BOE Technology Group Co., Ltd. patent applications on August 8th, 2024
Patent Applications by BOE Technology Group Co., Ltd. on August 8th, 2024
BOE Technology Group Co., Ltd.: 94 patent applications
BOE Technology Group Co., Ltd. has applied for patents in the areas of H10K59/80 (15), H10K59/131 (14), H10K59/12 (10), H10K59/121 (10), H10K59/122 (9) H10K59/131 (4), G09G3/3225 (4), G09G3/3266 (4), H10K59/122 (3), G09G3/3233 (3)
With keywords such as: substrate, layer, display, light, electrode, pixel, base, device, data, and region in patent application abstracts.
Patent Applications by BOE Technology Group Co., Ltd.
Inventor(s): Feifei Li of Beijing (CN) for boe technology group co., ltd., Bolin Fan of Beijing (CN) for boe technology group co., ltd., Ce Ning of Beijing (CN) for boe technology group co., ltd., Zhengliang Li of Beijing (CN) for boe technology group co., ltd., Hehe Hu of Beijing (CN) for boe technology group co., ltd., Nianqi Yao of Beijing (CN) for boe technology group co., ltd., Jiayu He of Beijing (CN) for boe technology group co., ltd., Jie Huang of Beijing (CN) for boe technology group co., ltd., Kun Zhao of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): B01L3/00
CPC Code(s): B01L3/502761
Abstract: provided is a micro-nano fluidic substrate, a chip, a preparation method, and a system. the micro-nano fluidic substrate includes: a base; an electrode layer located on the base, the electrode layer includes a first electrode, a second electrode, and a control electrode; and a film layer located on the electrode layer and far away from the base, the film layer includes a groove layer, a nano-channel and a micro-channel, the groove layer includes a first groove, the nano-channel is located in the first groove, an orthographic projection of the nano-channel on the base at least partially coincides with an orthographic projection of the control electrode on the base, and the micro-channel is in communication with the nano-channel, the micro-channel includes a first micro-channel and a second micro-channel, and the first micro-channel is in communication with the first electrode, the second micro-channel is in communication with the second electrode.
Inventor(s): Xinshe YIN of Beijing (CN) for boe technology group co., ltd., Hui ZHAO of Beijing (CN) for boe technology group co., ltd., Xinbin HAN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G01J3/46, H03F3/45
CPC Code(s): G01J3/46
Abstract: a light detection module, a light detection method and a display device are provided. the light detection module includes n light sensing circuits, a control circuit, a conversion circuits and a detection circuits; n being a positive integer; the n light sensing circuits respectively sense light signals of different colors to generate corresponding photocurrents; the control circuit is configured to control to provide the photocurrents generated by the light sensing circuits to the conversion circuit in a time division manner, and to control a transfer coefficient of the conversion circuit; the conversion circuit is configured to convert the photocurrent according to the transfer coefficient to obtain an analog output voltage; the detection circuit is configured to obtain characteristics of the light signal according to the analog output voltage.
Inventor(s): Xiang Li of Beijing (CN) for boe technology group co., ltd., Shi Shu of Beijing (CN) for boe technology group co., ltd., Yong Yu of Beijing (CN) for boe technology group co., ltd., Chuanxiang Xu of Beijing (CN) for boe technology group co., ltd., Yang Yue of Beijing (CN) for boe technology group co., ltd., Xiao Zhang of Beijing (CN) for boe technology group co., ltd., Mingxing Wang of Beijing (CN) for boe technology group co., ltd., Wei Li of Beijing (CN) for boe technology group co., ltd., Wei He of Beijing (CN) for boe technology group co., ltd., Haowei Zou of Beijing (CN) for boe technology group co., ltd., Qi Yao of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G02B5/20
CPC Code(s): G02B5/201
Abstract: a color film substrate and a method of manufacturing the same, a display substrate and a method of manufacturing the same and a display device are provided. the color film substrate includes: a base substrate; a plurality of pixel units arranged on the base substrate, each unit includes a plurality of sub-pixels; the pixel unit includes: a barrier including a first barrier arranged around a peripheral side of the pixel unit and a second barrier arranged between adjacent sub-pixels, and the plurality of sub-pixels include a first sub-pixel for color conversion and a second sub-pixel for scattering; a color conversion material layer arranged in the first sub-pixel; a scattering material layer arranged in the second sub-pixel; at least one of the first barrier and the second barrier is in a same layer as the scattering material layer (), and has the same material as that of the scattering material layer.
Inventor(s): Shi Shu of Beijing (CN) for boe technology group co., ltd., Xiang Li of Beijing (CN) for boe technology group co., ltd., Wei Li of Beijing (CN) for boe technology group co., ltd., Yong Yu of Beijing (CN) for boe technology group co., ltd., Shaohui Li of Beijing (CN) for boe technology group co., ltd., Qi Yao of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G02F1/13357, G02F1/1334, G02F1/1337, G02F1/1343, G02F1/1345, G02F1/1368
CPC Code(s): G02F1/133617
Abstract: the present disclosure provides a display panel, including: a first base substrate; a color conversion layer; a light-emitting device layer; and a liquid crystal layer. the liquid crystal layer includes a first optical path adjustment portion and a second optical path adjustment portion spaced apart from each other. orthographic projections of the first optical path adjustment portion and a light-emitting device on the first base substrate at least partially overlaps with each other, and orthographic projections of the second optical path adjustment portion and the light-emitting device on the first base substrate are spaced apart from each other. in response to the second optical path adjustment portion being in a first state, in light emitted by the light-emitting device, light incident to the second optical path adjustment portion through the first optical path adjustment portion is refracted, or is scattered for at least once.
Inventor(s): Lizhong WANG of Beijing (CN) for boe technology group co., ltd., Yunping DI of Beijing (CN) for boe technology group co., ltd., Jinchao ZHANG of Beijing (CN) for boe technology group co., ltd., Rui HUANG of Beijing (CN) for boe technology group co., ltd., Liping LEI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G02F1/1362, G02F1/1368, H01L27/12, H10K59/121, H10K59/126, H10K59/131
CPC Code(s): G02F1/136209
Abstract: a display substrate includes: a base substrate including a display area and a frame area on at least one side of the display area; a first transistor in the frame area including a first active layer; a second transistor in the display area including a second active layer at a side of the first active layer facing away from the base substrate, the second active layer including a first channel region; and a light shielding layer in the display area. the light shielding layer contains the same element as the first active layer. a material of the light shielding layer can absorb at least part of ultraviolet light and transmit part of visible light. an orthogonal projection of the light shielding layer on the base substrate covers an orthogonal projection of the first channel region on the base substrate.
Inventor(s): Ran WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F3/14, G06F3/0484, H04N19/172
CPC Code(s): G06F3/1454
Abstract: a screen projection method includes: generating original frame data based on original display data, and transmitting the original frame data to a target device, for the target device to display an original image generated based on the original frame data; receiving target area information transmitted by the target device, wherein the target area information is position information of a target area to be adjusted on the target device; extracting target display data from the original display data, based on the target area information; and generating target frame data based on the target display data, and transmitting the target frame data to the target device, for the target device to display a target image generated based on the target frame data.
Inventor(s): Yulan HU of Beijing (CN) for boe technology group co., ltd., Zhenzhong ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06N3/123, G16B5/00, G16B40/20
CPC Code(s): G06N3/123
Abstract: an rna location prediction method and apparatus, and a storage medium. the method comprises: acquiring sequence feature information and structure feature information of lncrna to be located (); performing calculation on the sequence feature information and/or the structure feature information on the basis of an attention mechanism, to obtain an attention value of the sequence feature information and/or the structure feature information (); and inputting the attention value into a classification prediction model to obtain a location prediction result of the lncrna to be located ().
Inventor(s): Lifei ZHAO of Beijing (CN) for boe technology group co., ltd., Jiahui BIAN of Beijing (CN) for boe technology group co., ltd., Jinpeng WANG of Beijing (CN) for boe technology group co., ltd., Xin LIU of Beijing (CN) for boe technology group co., ltd., Guangwei HUANG of Beijing (CN) for boe technology group co., ltd., Fanhao KONG of Beijing (CN) for boe technology group co., ltd., Fengshuo HU of Beijing (CN) for boe technology group co., ltd., Zhanfu AN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06T11/20, G06F3/04883, G06F40/177
CPC Code(s): G06T11/206
Abstract: provided are a display device and a method for displaying a chart, the display device including: a display screen and a control circuit. the control circuit includes a processor and a memory; the memory is used for storing a program executable by the processor; and the processor is used for reading the program in the memory and performing the following steps: identifying writing track information in a display area of the display screen to obtain a data identification result; in response to a user's chart drawing instruction, determining a chart type corresponding to the chart drawing instruction; and in response to the user's chart drawing instruction, drawing, according to the data identification result, a chart of the chart type corresponding to the chart drawing instruction, and displaying the drawn chart in the display area.
Inventor(s): Zhenzhen LI of Beijing (CN) for boe technology group co., ltd., Kuo Sun of Beijing (CN) for boe technology group co., ltd., Lujiang Huangfu of Beijing (CN) for boe technology group co., ltd., Shanshan Bai of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/20, G07F17/32, G07F17/34
CPC Code(s): G09G3/2074
Abstract: a display substrate, a method for driving the same, a display device, and a fine metal mask are provided, and a display area of the display substrate includes a first display sub-area in which pixels are distributed at a high density, and a second display sub-area in which pixels are distributed at a low density.
Inventor(s): Yilin Feng of Beijing (CN) for boe technology group co., ltd., Zhaohui Meng of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/20
CPC Code(s): G09G3/2092
Abstract: a brightness adjustment method, a brightness adjustment device and a display device are provided. the brightness adjustment method includes: dividing into m first regions in accordance with a distribution state of common voltages v, a difference between the common voltages vin different first regions being greater than a first threshold; dividing into n second regions in accordance with a distribution state of pixel voltages v, a difference between the pixel voltages vin different second regions being greater than a second threshold; calculating a voltage compensation value in each first region; calculating a voltage compensation value in each second region; overlapping the m first regions and the n second regions to obtain m*n adjustment regions; calculating gamma voltages at different grayscales in each adjustment region to obtain a set of gamma data about the m*n adjustment regions; driving a display module to display in accordance with the gamma data.
Inventor(s): Weixing LIU of Beijing (CN) for boe technology group co., ltd., Jintao PENG of Beijing (CN) for boe technology group co., ltd., Jiao LI of Beijing (CN) for boe technology group co., ltd., Chunfang ZHANG of Beijing (CN) for boe technology group co., ltd., Xinxing WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/20, G09G3/3266, G11C19/28
CPC Code(s): G09G3/2092
Abstract: provided is a shift register unit. the shift register unit includes: a first input circuit, connected to a first control terminal, a turn-on signal terminal, a first node and a second node; a second input circuit, connected to a first power supply terminal, the first node and a third node; an output control circuit, connected to the first node, the second node, the third node, a second control terminal and a fourth node; and an output circuit, connected to the second node, the fourth node, the first power supply terminal, a second power supply terminal, a first output terminal and a second output terminal.
Inventor(s): Yu Feng of Beijing (CN) for boe technology group co., ltd., Jianchao Zhu of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3233, H10K59/131
CPC Code(s): G09G3/3233
Abstract: provided are a display substrate, a display panel, and a display device. the display substrate includes a base substrate, pixel circuits, groups of data lines, and first power lines. at least one column of pixel circuits is electrically connected to at least one group of data lines and includes first and second pixel circuits alternately arranged in the second direction. the at least one group of data lines includes first and second data lines. for the at least one column of pixel circuits, input transistors of first and second pixel circuits are electrically connected to first and second data lines, respectively. in the first direction, the first data line, the first power line and the second data line are arranged in sequence, and input transistors of first and second pixel circuits are respectively located on a side of the first power line close to the first and second data line.
Inventor(s): Weixing Liu of Beijing (CN) for boe technology group co., ltd., Wanpeng Teng of Beijing (CN) for boe technology group co., ltd., Chunfang Zhang of Beijing (CN) for boe technology group co., ltd., Zhiqiang Xu of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3266, G09G3/3233
CPC Code(s): G09G3/3266
Abstract: a scan circuit is provided. the scan circuit includes a plurality of scan units in a plurality of stages, respectively. a respective scan unit of the plurality of scan units includes an output subcircuit. the output subcircuit includes a first switch transistor and a second switch transistor. a source electrode of the first switch transistor is coupled to a third terminal configured to receive a first clock signal. a drain electrode of the first switch transistor is coupled to a first output terminal configured to output a first control signal. a source electrode of the second switch transistor is coupled to a fourth terminal configured to receive the third clock signal. a drain electrode of the second switch transistor is coupled to a second output terminal configured to output a second control signal. gate electrodes of the first switch transistor and the second switch transistor are coupled to a first node.
Inventor(s): Zhenzhong ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G16B5/00, G06N3/08, G16B40/20
CPC Code(s): G16B5/00
Abstract: a method for training a vector model, including: obtaining more than one rna sequence and more than one protein sequence; obtaining more than one first rna vector by vectorizing the more than one rna sequence; obtaining more than one first protein vector by vectorizing the more than one protein sequence; determining an interaction between the rna sequence and the protein sequence according to the first rna vector and the first protein vector; obtaining a similarity of more than one rna-rna pair by calculating a distance between any two rna sequences; obtaining a similarity of more than one protein-protein pair by calculating a distance between any two protein sequences; training the vector model according to an interaction between the rna sequence and the protein sequence, the similarity of the rna-rna pair and the similarity of the protein-protein pair.
Inventor(s): Lizhong WANG of Beijing (CN) for boe technology group co., ltd., Ce NING of Beijing (CN) for boe technology group co., ltd., Wei YANG of Beijing (CN) for boe technology group co., ltd., Tianmin ZHOU of Beijing (CN) for boe technology group co., ltd., Liping LEI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L27/12
CPC Code(s): H01L27/1225
Abstract: a display substrate and a display device are provided. the display substrate includes: a base substrate, and a low temperature poly-silicon thin film transistor and a metal oxide thin film transistor on the base substrate; the low temperature poly-silicon thin film transistor includes: a low temperature poly-silicon semiconductor layer, a first gate insulating layer, a first gate electrode, a first interlayer insulating layer, a first source electrode, and a first drain electrode; the metal oxide thin film transistor includes: a metal oxide semiconductor layer, a second gate insulating layer, a second gate electrode, a second interlayer insulating layer, a passivation layer, a second source electrode, and a second drain electrode; the second source electrode is on a side of the metal oxide semiconductor layer close to the base substrate; and the second drain electrode is on a side of the metal oxide semiconductor layer away from the base substrate.
Inventor(s): Zhiqiang XU of Beijing (CN) for boe technology group co., ltd., Weixing LIU of Beijing (CN) for boe technology group co., ltd., Chunfang ZHANG of Beijing (CN) for boe technology group co., ltd., Wanpeng TENG of Beijing (CN) for boe technology group co., ltd., Jintao PENG of Beijing (CN) for boe technology group co., ltd., Kai GUO of Beijing (CN) for boe technology group co., ltd., Meirong LU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L27/12, G02F1/133, G02F1/13357, G02F1/1343, G02F1/1362, G02F1/1368
CPC Code(s): H01L27/124
Abstract: the embodiment of the present disclosure provides a display panel, which includes an array substrate, a counter substrate and a spacer. the array substrate includes a base substrate and a plurality of signal lines on the base substrate. the plurality of signal lines include a plurality of first signal lines and a plurality of second signal lines. the plurality of first signal lines and the plurality of second signal lines intersect each other to define a plurality of first regions. the plurality of first regions include a plurality of first pixel regions, at least one second pixel region and at least one redundant region. the first signal line extends along a first direction, the second signal line includes a body portion extending along a second direction, at least one second signal line further includes a bending portion connected to the body portion.
Inventor(s): Hai YU of Beijing (CN) for boe technology group co., ltd., Yafei ZHANG of Beijing (CN) for boe technology group co., ltd., Yang ZHENG of Beijing (CN) for boe technology group co., ltd., Yanzhao LI of Beijing (CN) for boe technology group co., ltd., Feng QU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01Q1/38, G02F1/1333, H01Q1/22, H01Q9/04, H01Q21/00, H01Q25/00
CPC Code(s): H01Q1/38
Abstract: an antenna unit, a manufacturing method thereof, a display device, and an electronic apparatus. the antenna unit includes a radiation main body, at least one feed line, and a plurality of grounding portions. the at least one feed line and the radiation main body are electrically connected, the radiation main body, the at least one feed line, and the plurality of grounding portions are provided in a same layer.
Inventor(s): Yanling HAN of Beijing (CN) for boe technology group co., ltd., Wenqu LIU of Beijing (CN) for boe technology group co., ltd., Qi YAO of Beijing (CN) for boe technology group co., ltd., Lei WANG of Beijing (CN) for boe technology group co., ltd., Hua HUANG of Beijing (CN) for boe technology group co., ltd., Zhuo LI of Beijing (CN) for boe technology group co., ltd., Yonggang CAO of Beijing (CN) for boe technology group co., ltd., Yue GOU of Beijing (CN) for boe technology group co., ltd., Yaqian JI of Beijing (CN) for boe technology group co., ltd., Qianyan LI of Beijing (CN) for boe technology group co., ltd., Yingzi WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H04R7/10, H04R31/00
CPC Code(s): H04R7/10
Abstract: provides are an ultrasonic transducer, a fabrication method thereof and an electronic device. the ultrasonic transducer includes: an array substrate having a groove, a bottom electrode and an insulation layer, wherein an orthographic projection of the groove on the array substrate is within an orthographic projection of the bottom electrode on the array substrate, and the insulation layer covers the bottom electrode; and an opposite substrate, the opposite substrate and the array substrate are oppositely arranged and are attached to each other, the opposite substrate and the array substrate form a cavity in the groove, the opposite substrate has a top electrode and a vibrating diaphragm layer which are arranged in stack, and an orthographic projection of the top electrode on the array substrate is within the orthographic projection of the bottom electrode on the array substrate.
Inventor(s): Qian Jin of Beijing (CN) for boe technology group co., ltd., Xiaoyun Liu of Beijing (CN) for boe technology group co., ltd., Wei Huang of Beijing (CN) for boe technology group co., ltd., Juan Zhang of Beijing (CN) for boe technology group co., ltd., Zhiqiang Jiao of Beijing (CN) for boe technology group co., ltd., Xiaohu Li of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/115, H10K50/818, H10K59/35, H10K59/38, H10K59/80
CPC Code(s): H10K50/115
Abstract: a light emitting device, a light emitting base plate and a light emitting apparatus, which relates to the technical field of displaying. a light emitting device includes: a first electrode; a second electrode facing the first electrode; and at least one luminescent layer provided in stack between the first electrode and the second electrode, wherein the at least one luminescent layer includes: a first luminescent material for emitting a first light ray when driven by a current or voltage; and a second luminescent material for emitting a second light ray when driven by a current or voltage; wherein a color of the first light ray and a color of the second light ray are different.
Inventor(s): Wei QUAN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/165, H10K50/17, H10K50/19, H10K85/60, H10K102/00
CPC Code(s): H10K50/165
Abstract: a charge generation layer, an organic electroluminescent device, and an organic light-emitting apparatus. a material of the charge generation layer includes a first electron transport material, a second electron transport material, and a first metal material doped in the first electron transport material and the second electron transport material, and the electron mobility of the first electron transport material is different from that of the second electron transport material.
Inventor(s): Hao Zhang of Beijing (CN) for boe technology group co., ltd., Liming Dong of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/121, H10K59/123, H10K59/88
CPC Code(s): H10K59/121
Abstract: a display panel is provided. the display panel includes light emitting elements and pixel driving circuits in a first region, and at least one of a second region or a third region at least partially spacing apart the first region and the second region. configurations of light emitting elements in at least two of the first region, the second region, and the third region are different from each other. configurations of pixel driving circuits in at least two of the first region, the second region, and the third region are different from each other.
Inventor(s): Weixing Liu of Beijing (CN) for boe technology group co., ltd., Wanpeng Teng of Beijing (CN) for boe technology group co., ltd., Tieshi Wang of Beijing (CN) for boe technology group co., ltd., Chunfang Zhang of Beijing (CN) for boe technology group co., ltd., Kai Guo of Beijing (CN) for boe technology group co., ltd., Xiaolong Li of Beijing (CN) for boe technology group co., ltd., Zhiqiang Xu of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/121, G09G3/3258, H10K59/131, H10K59/38
CPC Code(s): H10K59/1213
Abstract: a light emitting substrate is provided. the light emitting substrate includes a plurality of subpixels. a respective subpixel of the plurality of subpixels includes n1 number of main light emitting elements; n1 number of main pixel driving circuits configured to drive light emission in the n1 number of main light emitting elements; n2 number of auxiliary light emitting elements; n2 number of auxiliary pixel driving circuits configured to drive light emission in the n2 number of auxiliary light emitting elements; n1≥1, and n2≥1. a respective main pixel driving circuit of the n1 number of main pixel driving circuits includes a first driving transistor. a respective auxiliary pixel driving circuit of the n2 number of auxiliary pixel driving circuits includes a second driving transistor. threshold voltage levels of the first driving transistor and the second driving transistor are substantially the same
Inventor(s): Qian Sun of Beijing (CN) for boe technology group co., ltd., Qian Jin of Beijing (CN) for boe technology group co., ltd., Yu Tian of Beijing (CN) for boe technology group co., ltd., Yang Li of Beijing (CN) for boe technology group co., ltd., Tianhao Lu of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/122, H10K59/12, H10K59/126, H10K59/38
CPC Code(s): H10K59/122
Abstract: a display panel includes: a driving substrate, a pixel definition layer, multiple light-emitting elements, a first encapsulation layer, a transparent heat insulation layer, a pixel isolation structure and a color conversion layer. the pixel definition layer includes multiple first pixel partitions arranged in an array form, and multiple first pixel regions are enclosed by adjacent first pixel partitions. the transparent heat insulation layer is arranged on a side of the first encapsulation layer away from the driving substrate, an orthographic projection of the transparent heat insulation layer onto the driving substrate at least covers an orthographic projection of each first pixel region onto the driving substrate. the pixel isolation structure includes multiple second pixel partitions arranged in an array form, multiple second pixel regions are enclosed by adjacent second pixel partitions.
Inventor(s): Kuanta HUANG of Beijing (CN) for boe technology group co., ltd., Yuhao LEE of Beijing (CN) for boe technology group co., ltd., Dacheng ZHANG of Beijing (CN) for boe technology group co., ltd., Hui TONG of Beijing (CN) for boe technology group co., ltd., Xiaobin SHEN of Beijing (CN) for boe technology group co., ltd., Shipeng LI of Beijing (CN) for boe technology group co., ltd., Chao YANG of Beijing (CN) for boe technology group co., ltd., Dongsheng LI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/122, H10K50/844, H10K59/80, H10K71/00
CPC Code(s): H10K59/122
Abstract: a display device, a display panel, and a manufacturing method thereof are proposed. the display panel includes a substrate, a first insulation layer, a first electrode layer, a pixel definition layer, a light-emitting function layer and a second electrode.
Inventor(s): Dejiang Zhao of Beijing (CN) for boe technology group co., ltd., Wei Huang of Beijing (CN) for boe technology group co., ltd., Guangcai Yuan of Beijing (CN) for boe technology group co., ltd., Lu Wang of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/38, H10K59/122, H10K59/35, H10K59/80
CPC Code(s): H10K59/38
Abstract: the present disclosure provides a wavelength converting unit-containing substrate, wherein an additional bank is provided on a bank between adjacent sub-pixel regions for different colors. further, an auxiliary bank may be provided between the additional bank and the bank. the present disclosure also provides a method for manufacturing the wavelength converting unit-containing substrate and a display panel comprising the wavelength converting unit-containing substrate.
Inventor(s): Xiaoquan HAI of Beijing (CN) for boe technology group co., ltd., Yingzi WANG of Beijing (CN) for boe technology group co., ltd., Xue DONG of Beijing (CN) for boe technology group co., ltd., Xiaochuan CHEN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/80
CPC Code(s): H10K59/8792
Abstract: provides are a display substrate and a display apparatus. the display substrate includes a base substrate, light-emitting devices and photosensitive devices on the base substrate in an array, orthographic projections of the photosensitive devices overlap orthographic projections of gaps of the light-emitting devices on the base substrate, each photosensitive device includes a photoelectric conversion layer, each photoelectric conversion layer includes at least one photoelectric conversion part; a black matrix on a side, away from the base substrate, of a layer where the light-emitting devices are; an orthographic projection of the black matrix overlaps the orthographic projections of the gaps of the light-emitting devices on the base substrate, the black matrix has openings, orthographic projections of the openings overlap the orthographic projections of the photoelectric conversion parts on the base substrate.
BOE Technology Group Co., Ltd. patent applications on August 8th, 2024
- BOE Technology Group Co., Ltd.
- B01L3/00
- CPC B01L3/502761
- Boe technology group co., ltd.
- G01J3/46
- H03F3/45
- CPC G01J3/46
- G02B5/20
- CPC G02B5/201
- G02F1/13357
- G02F1/1334
- G02F1/1337
- G02F1/1343
- G02F1/1345
- G02F1/1368
- CPC G02F1/133617
- G02F1/1362
- H01L27/12
- H10K59/121
- H10K59/126
- H10K59/131
- CPC G02F1/136209
- G06F3/14
- G06F3/0484
- H04N19/172
- CPC G06F3/1454
- G06N3/123
- G16B5/00
- G16B40/20
- CPC G06N3/123
- G06T11/20
- G06F3/04883
- G06F40/177
- CPC G06T11/206
- G09G3/20
- G07F17/32
- G07F17/34
- CPC G09G3/2074
- CPC G09G3/2092
- G09G3/3266
- G11C19/28
- G09G3/3233
- CPC G09G3/3233
- CPC G09G3/3266
- G06N3/08
- CPC G16B5/00
- CPC H01L27/1225
- G02F1/133
- CPC H01L27/124
- H01Q1/38
- G02F1/1333
- H01Q1/22
- H01Q9/04
- H01Q21/00
- H01Q25/00
- CPC H01Q1/38
- H04R7/10
- H04R31/00
- CPC H04R7/10
- H10K50/115
- H10K50/818
- H10K59/35
- H10K59/38
- H10K59/80
- CPC H10K50/115
- H10K50/165
- H10K50/17
- H10K50/19
- H10K85/60
- H10K102/00
- CPC H10K50/165
- H10K59/123
- H10K59/88
- CPC H10K59/121
- G09G3/3258
- CPC H10K59/1213
- H10K59/122
- H10K59/12
- CPC H10K59/122
- H10K50/844
- H10K71/00
- CPC H10K59/38
- CPC H10K59/8792
