CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. patent applications on September 5th, 2024
Patent Applications by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. on September 5th, 2024
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.: 23 patent applications
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. has applied for patents in the areas of H10K59/131 (7), H10K59/35 (4), H10K59/80 (3), G09G3/3233 (3), G06F3/044 (2) H10K59/131 (4), G09G3/3233 (2), H10K59/353 (2), G16B30/00 (2), G02F1/136286 (1)
With keywords such as: display, substrate, layer, region, portion, base, pixel, area, line, and panel in patent application abstracts.
Patent Applications by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor(s): Yin Deng of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bo Wu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Haohao Li of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ze Zhao of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zheng Liao of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yongju Yang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G02F1/1362, G09G3/36
CPC Code(s): G02F1/136286
Abstract: a display substrate is provided, including; a plurality of scanning signal lines and a plurality of load compensation units electrically connected to at least some of the plurality of scanning signal lines respectively. the load compensation unit includes at least one of a compensation capacitor and a compensation resistor. the display substrate includes n rows of pixel units, and n rows of pixel units among the n rows of pixel units include different numbers of sub-pixels. the scanning signal line for each of the n rows of pixel units is electrically connected to a respective load compensation unit, a load compensation value of the load compensation unit for each row of pixel units is negatively related to the number of sub-pixels of the row of pixel units, and the load compensation value includes at least one of a capacitance compensation value and a resistance compensation value.
Inventor(s): Zhenglong YAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yanyang SHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hui LU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ling SHI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/041, G02F1/1333
CPC Code(s): G06F3/041
Abstract: embodiments of the disclosure provide a touch display panel and a display device. the touch display panel includes a base substrate, where the base substrate includes a display area, a bezel area surrounding the display area and a bonding area extending from the bezel area on one side; and a touch structural layer, on a side of the base substrate. the touch structural layer includes a plurality of touch traces in the bezel area; and at least part of the touch traces are single-layered traces and adjacent single-layered touch traces are disposed in different layers.
Inventor(s): Erjin ZHAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhiliang JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jun YAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Lingran WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/044
CPC Code(s): G06F3/044
Abstract: disclosed are a touch panel and a display apparatus. the touch panel includes a touch area () and a peripheral area () surrounding the touch area (), and includes: a base substrate (); a first touch electrode () and a second touch electrode () arranged to intersect with each other, provided on the base substrate () and located in the touch area (); a first touch signal line (), provided on the base substrate () and located in the peripheral area (), and electrically connected with the first touch electrode (); and a guard line () provided on the base substrate (), located between the first touch signal line () and the touch area (), and separated from the first touch signal line () and from the touch area (), where the guard line () is in a floating state. a signal-to-noise ratio can be improved.
Inventor(s): Hongwei MA of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fan HE of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiangdan DONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ming HU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/32
CPC Code(s): G09G3/32
Abstract: a display panel includes a plurality of pixel driving circuits and a plurality of first data lines that are all disposed in a display area, a plurality of pads disposed in a non-display area, and at least one data lead. the pixel driving circuits constitute a plurality of circuit columns arranged in a first direction. a circuit column includes at least two pixel driving circuits arranged in a second direction. a first data line is coupled to the at least two pixel driving circuits in the circuit column. a data lead in the at least one data lead is coupled to the first data line and at least one pad in the plurality of pads. the circuit columns constitute a plurality of circuit groups arranged in the first direction, and a circuit group includes at least one circuit column. the data lead is disposed between two adjacent circuit groups.
Inventor(s): Xin MOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3233, G09G3/3266
CPC Code(s): G09G3/3233
Abstract: a display panel includes a display area and a non-display area, wherein the display area includes pixel units arranged in array, at least one of the pixel units includes a sub-pixel of a first color, a sub-pixel of a second color and a sub-pixel of a third color, the first color, the second color and the third color are different colors, at least one sub-pixel includes a pixel circuit and a light emitting element, and the pixel circuit is connected to an anode of the light emitting element; the non-display area includes an anode voltage driving circuit connected to a sub-pixel and configured to provide an anode voltage control signal to a pixel circuit of the connected sub-pixel to provide a voltage signal to the anode of the light emitting element.
Inventor(s): Zhongliu YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hong YI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3233
CPC Code(s): G09G3/3233
Abstract: provided are a display panel and a display device. the display panel includes: a base substrate, including a display region and a peripheral region, the peripheral region being located on at least one side of the display region; a plurality of sub-pixels, located in the display region; a plurality of constant voltage lines, arranged in a first direction, each of the plurality of constant voltage lines extending in a second direction, the constant voltage line being at least partially located in the display region, and the first direction intersecting with the second direction; and a conductive line, located in the peripheral region, and connected with the plurality of constant voltage lines, the plurality of constant voltage lines being configured to provide a constant voltage to the plurality of sub-pixels.
Inventor(s): Lu BAI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bo ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yang ZHOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Junxiu DAI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi QU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Song LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Huijuan YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3266
CPC Code(s): G09G3/3266
Abstract: a scanning control circuit configured to be applied to a display panel including q display areas, includes: q gate initization signal lines, q light-emittig initialization signal lines and q scanning control sub-circuits. each scanning control sub-circuit corresponds to a display area. the scanning control sub-circuit includes a gate scanning control unit and a light-emitting scanning control unit. the gate scanning control unit is configured to be turned on under control of a gate initialization signal from a gate initialization signal from the gate initialization signal line. the light-emitting scanning control unit is configured to be turned on under control of a light-emitting initialization signal from a light-emitting initialization signal line coupled thereto, and to be turned off under control of another light-emitting initialization signal from the light-emitting initialization signal line.
Inventor(s): Yang Song of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G16B30/00
CPC Code(s): G16B30/00
Abstract: a method for analyzing genome methylation sequencing data includes: acquiring a genome methylation sequencing sequence to be detected and a reference genome sequence; aligning the genome methylation sequencing sequence to the reference genome sequence so as to obtain an alignment result; constructing a window, and moving the window from a first end of the alignment result to a second end of the alignment result successively, and counting a methylation index of a part of the alignment result covered by the window at a different position during each movement, a step size of each movement of the window being smaller than a length of the window; and analyzing a counted methylation index of the part of the alignment result covered by a window at a respective different position, and outputting a comprehensive methylation evaluation result of the genome methylation sequencing sequence.
Inventor(s): Mengjia Liu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G16B30/00
CPC Code(s): G16B30/00
Abstract: the present disclosure provides a method and apparatus for identifying a fusion gene, a device, a program and a storage medium, belonging to the technical field of gene detection. the method includes: acquiring a target gene sequencing sequence to be identified and a reference gene sequence; aligning the target gene sequencing sequence to the reference gene sequence, and acquiring distribution and targeted capturing results of spanning reads and split reads of the target sequencing sequence located in a target area; screening a target fusion gene pair from the reads based on the distribution and the targeted capture results; and outputting an identification result regarding the target fusion gene pair.
Inventor(s): Hui LU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yipeng CHEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shuai XIE of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fei FANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shuo LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xuewei TIAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ling SHI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H01L27/12, G09G3/3233, H10K59/131
CPC Code(s): H01L27/1225
Abstract: a display substrate, a manufacturing method therefor, and a display apparatus are provided. the display substrate includes a first semiconductor layer, a first conductive layer, a second conductive layer, a second semiconductor layer, a third conductive layer, a fourth conductive layer, and a fifth conductive layer disposed on an substrate. the first semiconductor layer includes active layers of a plurality of poly silicon transistors, the first conductive layer includes gates of a plurality of poly silicon transistors, a first electrode plate of a storage capacitor and a first scan signal line. the second conductive layer includes a second electrode plate of the storage capacitor. the second semiconductor layer includes active layers of a plurality of oxide transistors. the third conductive layer includes gates of the plurality of oxide transistors.
Inventor(s): Pan Zhao of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhiliang Jiang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Haigang Qing of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shilong Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H01L27/12, G06F3/044
CPC Code(s): H01L27/1244
Abstract: a display panel having a bonding region for bonding an integrated circuit is provided. the display panel includes a base substrate; and a plurality of bonding pin structures on the base substrate arranged in a plurality of columns, respectively. a respective bonding pin structure includes a respective bonding pin and connection lines on two ends of the respective bonding pin, respectively. bonding pins of the plurality of bonding pin structures are arranged in n rows, n is a positive integer equal to or greater than 4. (n−1) number of connection lines pass through a region between two adjacent bonding pins arranged in a same row.
Inventor(s): Qian CHEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiaofeng LUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H05K5/03, G06V40/13
CPC Code(s): H05K5/03
Abstract: a flexible foldable display module includes a display substrate having a fingerprint identification region, a flexible cover plate disposed on a side of a display surface of the display substrate, a support plate located on a side of the display substrate away from the display surface thereof, and an adhesive layer located between the support plate and the display substrate. the support plate includes a first portion and a second portion other than the first portion. the first portion covers at least the fingerprint identification region. a thickness of the first portion is less than a thickness of the second portion, and a surface of the first portion proximate to the display substrate is flush with a surface of the second portion proximate to the display substrate. the adhesive layer includes a first adhesive layer, a first base layer, and a second adhesive layer that are sequentially stacked.
Inventor(s): Junming ZHU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Lei CHEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Kun MA of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Rongrong GAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Juncong LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K50/856, H10K102/00
CPC Code(s): H10K50/856
Abstract: a display substrate and a display device are provided. the display substrate includes: a base substrate; and a light-emitting element arranged on the base substrate, and including a first electrode, an organic functional layer and a second electrode arranged sequentially in that order in a direction away from the base substrate. the light-emitting element includes a first surface proximate to the base substrate, a second surface distal to the base substrate, and a side surface arranged between the first surface and the second surface. the display substrate further includes a reflection layer covering at least a part of the side surface and configured to reflect light from the organic functional layer.
Inventor(s): Yuanjie XU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Taofeng XIE of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Tingliang LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yue LONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/121, H10K59/131, H10K59/35, H10K59/65
CPC Code(s): H10K59/1213
Abstract: a display panel includes more than one light transmitting region and a display region; the light transmitting region includes a first light transmitting region and a second light transmitting region; the display panel includes more than one first pixel unit located in the display region and more than one second pixel unit, any second pixel unit is at least partially located in the light transmitting region, and the part of the second pixel unit located in the light transmitting region is a functional part; the first light transmitting region and the second light transmitting region both include n sub-region groups arranged along a first direction, and each sub-region group includes m sub-regions arranged along a second direction; only one of the j-th sub-region in the i-th sub-region group in the first light transmitting region and the second light transmitting region is provided with a functional part.
Inventor(s): Xuewei TIAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fei FANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hui LU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wei WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Feng QU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131
CPC Code(s): H10K59/131
Abstract: a display substrate has a display region including a functional region and a main display region; the functional region has at least one functional unit, each of which has a blank region, a winding region and a circuit region; the display substrate includes a base substrate, and plural conductive layers on the base substrate; the plural conductive layers form at least one hollow pattern, each of which is in the blank region; the conductive layers include a first signal line, which includes first, second and third line segments in the main display region, the circuit region and the winding region, respectively; extending directions of the first and second line segments are the same, the third line segment electrically connects the first and second line segments together, and the third line segment includes at least two line sub-segments with different extending directions.
Inventor(s): Jiafan SHI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xuewei TIAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Changchang LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuanzheng GUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiaoqi DING of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Liqiang CHEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/12, H10K59/90, H10K102/00
CPC Code(s): H10K59/131
Abstract: a display apparatus includes a driving chip, a flexible circuit board and a display panel. the display panel includes a display portion and a bonding portion on one side of the display portion, and the bonding portion includes a first bending portion, a first connection portion, a second bending portion and a second connection portion which are sequentially arranged in a direction with an increasing extending distance from the display portion. the driving chip is in bonding connection with the display panel in the first connection portion, the flexible circuit board is in bonding connection with the display panel in the second connection portion, the driving chip is disposed on a side of the first connection portion facing away from the display portion, and the flexible circuit board is disposed on a side of the driving chip facing away from the display portion.
Inventor(s): Bangqing XIAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhuoran YAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Cong LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Binyan WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yao HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shuang LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/13
CPC Code(s): H10K59/131
Abstract: provided are a display panel and a display device. the display panel includes: a pixel unit, including a pixel circuit and a light-emitting element a data line connected with the pixel circuit the data line includes first-type data lines and second-type data lines, the second-type data line includes a first portion, a second portion, and a third portion the third portion is connected with the first portion through a first via hole, the third portion is connected with the second portion through a second via hole, and the third portion includes a main trace located between the first via hole and the second via hole, at least one third portion includes a compensation trace, the compensation trace of the third portion is located at least one end of the main trace of the third portion, lengths of the plurality of third portions are equal or approximately equal.
Inventor(s): Tingliang LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuanjie XU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yue LONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Siyu WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuge CHU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, G01R27/26
CPC Code(s): H10K59/131
Abstract: a display substrate (), a display apparatus, and a method of detecting cracks in a display substrate (). a display substrate () includes a display area () and a frame area () disposed at least on a side of the display area (), the frame area () including a crack detection area (). the display substrate () includes a base substrate (), a detection wiring () on the base substrate (), and a conductive layer () on a side of the detection wiring () away from the base substrate (); the conductive layer () is disposed in the frame area (); the detection wiring () is disposed in the crack detection area (); and at least a portion of an orthographic projection of the detection wiring () on the base substrate () falls within an orthographic projection of the conductive layer () on the base substrate (). a display apparatus includes the display substrate.
Inventor(s): Tsanghong WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hsinwei HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chunyang LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Kai ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jianpeng WU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/35, H10K59/122, H10K71/16
CPC Code(s): H10K59/353
Abstract: a display panel and manufacturing method thereof, and a display device, the display panel includes a base substrate, a plurality of sub-pixels are arranged on the base substrate, at least part of the sub-pixels in the plurality of sub-pixels includes a light-emitting layer; at least two sub-pixels consecutively arranged in the plurality of sub-pixels constitute one sub-pixel group, in each sub-pixel group of at least part of the sub-pixel group, the light-emitting layers of at least two consecutively arranged sub-pixels are made of a same material and have an integral structure; the at least part of the sub-pixel group includes at least two sub-pixel groups that respectively emit light of different colors.
Inventor(s): Yue Tian of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Mengmeng Du of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiangdan Dong of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Cong Fan of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yao Huang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/35, H10K59/131
CPC Code(s): H10K59/353
Abstract: the present disclosure provides a display substrate and a display device. the display substrate includes a base substrate, and a plurality of data lines, a plurality of pixel driving circuitries and a plurality of light-emission elements on the base substrate. each light-emission element includes an anode. the pixel driving circuitries in a same column are electrically coupled to a same data line, the data line is configured to provide a data voltage corresponding to a same color, and the pixel driving circuitries electrically coupled to the same data line correspond to the color. an anode of each light-emission element is electrically coupled to a corresponding pixel driving circuitry, and the pixel driving circuitry is configured to provide a driving signal to the light-emission element electrically coupled to the pixel driving circuitry to drive the light-emission element to emit light in a color corresponding to the pixel driving circuitry.
Inventor(s): Yuanqi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yu WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wei WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chang LUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/80, H10K59/40
CPC Code(s): H10K59/873
Abstract: a display panel includes a display substrate and a spacer pattern. the display substrate includes a substrate, an encapsulation layer disposed on a side of the substrate, a touch functional layer disposed on a side of the encapsulation layer away from the substrate, and a first insulating layer disposed on a side of the touch functional layer away from the encapsulation layer. the display substrate is provided with a first through hole therein. the spacer pattern is disposed on the side of the touch functional layer away from the encapsulation layer and arranged around the first through hole. an orthogonal projection, on a plane where the display substrate is located, of a boundary of the spacer pattern proximate to the first through hole substantially coincides with an orthogonal projection, on the plane where the display substrate is located, of a boundary of the first through hole.
Inventor(s): Xing Huang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xin Mou of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/80, H10K59/35
CPC Code(s): H10K59/876
Abstract: provided is a display panel. the display panel includes a base substrate; and a total reflection electrode layer, a light-emitting layer, a semi-reflection electrode layer, a first resonance layer, and a second resonance layer which are sequentially laminated in a direction distal from the base substrate, wherein the first resonance layer is configured to reflect first light and allow second light to pass through; the second resonance layer is configured to reflect third light and allow fourth light to pass through; all of the first light, the second light, the third light, and the fourth light are light passing through the semi-reflection electrode layer; and a refractive index of the first resonance layer is different from a refractive index of the second resonance layer.
Inventor(s): Yanqiang WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Huaisen REN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wei XIA of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuanzheng GUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jie LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/80
CPC Code(s): H10K59/879
Abstract: a display panel includes a display substrate, a lens layer and a dimming layer. the display substrate includes a plurality of sub-pixels, and each sub-pixel has a light-emitting region. the lens layer is disposed on a side of a light-exiting surface of the display substrate and includes a plurality of lens pattern regions each opposite to a light-emitting region of a sub-pixel, and the light-emitting region of the sub-pixel at least partially overlaps with an orthogonal projection of the lens pattern region opposite thereto on the display substrate. each lens pattern region is provided with a plurality of notches therein. the dimming layer is disposed on a side of the lens layer away from the display substrate, 10 and at least a portion of the dimming layer is filled in the plurality of notches. a refractive index of the dimming layer is greater than a refractive index of the lens layer.
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. patent applications on September 5th, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- G02F1/1362
- G09G3/36
- CPC G02F1/136286
- Chengdu boe optoelectronics technology co., ltd.
- G06F3/041
- G02F1/1333
- CPC G06F3/041
- G06F3/044
- CPC G06F3/044
- G09G3/32
- CPC G09G3/32
- G09G3/3233
- G09G3/3266
- CPC G09G3/3233
- CPC G09G3/3266
- G16B30/00
- CPC G16B30/00
- H01L27/12
- H10K59/131
- CPC H01L27/1225
- CPC H01L27/1244
- H05K5/03
- G06V40/13
- CPC H05K5/03
- H10K50/856
- H10K102/00
- CPC H10K50/856
- H10K59/121
- H10K59/35
- H10K59/65
- CPC H10K59/1213
- CPC H10K59/131
- H10K59/12
- H10K59/90
- H10K59/13
- G01R27/26
- H10K59/122
- H10K71/16
- CPC H10K59/353
- H10K59/80
- H10K59/40
- CPC H10K59/873
- CPC H10K59/876
- CPC H10K59/879
