BOE Technology Group Co., Ltd. patent applications on October 10th, 2024
Patent Applications by BOE Technology Group Co., Ltd. on October 10th, 2024
BOE Technology Group Co., Ltd.: 34 patent applications
BOE Technology Group Co., Ltd. has applied for patents in the areas of H10K59/131 (6), G06F3/041 (5), H10K59/12 (5), H10K59/122 (4), H10K59/121 (3) H10K59/131 (3), H10K59/122 (2), G01T1/20182 (1), H01L25/167 (1), H10K59/65 (1)
With keywords such as: display, substrate, layer, circuit, device, connected, support, photosensitive, image, and images in patent application abstracts.
Patent Applications by BOE Technology Group Co., Ltd.
Inventor(s): Zhongxiao LI of Beijing (CN) for boe technology group co., ltd., Weili ZHAO of Beijing (CN) for boe technology group co., ltd., Jing YU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G02F1/29
CPC Code(s): G02F1/294
Abstract: disclosed are a liquid crystal lens component and a driving method therefor, and a display device. the method includes: applying a common voltage signal to a second electrode; and applying a driving signal to a first electrode, which includes: in two image frames that are adjacent to each other, applying driving signals with opposite polarities to the first electrode in one liquid crystal lens unit; in one image frame, applying driving signals with the same polarity to the plurality of first sub-electrodes in a same first electrode group, applying driving signals with the same polarity to the plurality of first sub-electrodes in a same second electrode group, applying positive voltage driving signals to partial first sub-electrodes of all first sub-electrodes in the liquid crystal lens component, and applying negative voltage driving signal to the remaining first sub-electrodes of all the first sub-electrodes in the liquid crystal lens component.
20240338055. FLEXIBLE DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Yonghong ZHOU of Beijing (CN) for boe technology group co., ltd., Shangchieh CHU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F1/16
CPC Code(s): G06F1/1652
Abstract: the present disclosure provides a flexible display device including a flexible display screen having a bendable region; a housing around the flexible display screen; and a support layer having ductility between the housing and a back side of the flexible display screen, wherein the support layer is at least partially on the bendable region of the flexible display screen.
20240338056. SUPPORT DEVICE AND FOLDABLE DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Linlin XU of Beijing (CN) for boe technology group co., ltd., Yonghong ZHOU of Beijing (CN) for boe technology group co., ltd., Baofeng SUN of Beijing (CN) for boe technology group co., ltd., Shangchieh CHU of Beijing (CN) for boe technology group co., ltd., Bo WANG of Beijing (CN) for boe technology group co., ltd., Yanli WANG of Beijing (CN) for boe technology group co., ltd., Wei LIU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F1/16
CPC Code(s): G06F1/1656
Abstract: a support device is provided. the support device is disposed on a back side of a bendable structure, the bendable structure comprising a bending portion, and a first non-bending portion and a second non-bending portion disposed on two sides of the bending portion, respectively; the support device comprising: a first support, configured to be connected to the first non-bending portion; a second support, configured to be connected to the second non-bending portion; a rotating shaft support, configured to be rotatably connected to the first support and the second support; and at least one support component, wherein each support component comprises a strip-shaped support bar, wherein the support bar is connected to the rotating shaft support and configured to be fixedly connected to the bending portion.
20240338096. DISPLAY PANEL AND DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Meizhu ZHENG of Beijing (CN) for boe technology group co., ltd., Yuanyuan LI of Beijing (CN) for boe technology group co., ltd., Zewen BO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F3/041, G06F3/044, H10K59/131, H10K59/40
CPC Code(s): G06F3/0418
Abstract: a display panel and a display device are provided. the display panel includes a display substrate, a touch layer group, and a shielding layer. the display substrate includes a first electrode. the touch layer group is arranged on a light output side of the display substrate. the touch layer group includes a touch body part and a touch connection wire. the touch connection wire is connected to the touch body part. the shielding layer is arranged between the first electrode and the touch layer group. the shielding layer includes a shielding body part and a shielding connection wire. the shielding connection wire is connected to the shielding body part. a width of the shielding connection wire is greater than a width of the touch connection wire.
20240338113. INTERACTIVE SYSTEM_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Fangyuan GONG of Beijing (CN) for boe technology group co., ltd., Youxiang XIA of Beijing (CN) for boe technology group co., ltd., Enhui GUAN of Beijing (CN) for boe technology group co., ltd., Feng ZHANG of Beijing (CN) for boe technology group co., ltd., Zhongkui WAN of Beijing (CN) for boe technology group co., ltd., Xianzhen LI of Beijing (CN) for boe technology group co., ltd., Zhimao WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F3/04845, G06F3/14, G06T3/40, G06T5/50, G06T5/70, G06T5/73, G06T7/70
CPC Code(s): G06F3/04845
Abstract: an interactive system includes a terminal, a display screen and a server, the server determines a current position of a target object on the display screen; generates an object identifier of the target object according to the current position thereof object, and associates the object identifier with the current position; receives adjustment information of the target object, generates an indication pattern according to the current position and the adjustment information, and transmits the indication pattern to the display screen; the terminal displays a frame image configured for the display screen, displays the object identifier according to an association relationship between the object identifier and the current position; generates adjustment information of the target object in response to an arrangement operation of a user on the object identifier; the display screen displays the indication pattern to instruct the target object to adjust according to an indication of the indication pattern.
Inventor(s): Dan Zhu of Beijing (CN) for boe technology group co., ltd., Mengdi Sun of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06T5/50, G06T3/40, G06T5/92, G06T7/33
CPC Code(s): G06T5/50
Abstract: a method for reconstructing an hdr image includes: acquiring a plurality of original images with same photographing scene and different exposure degrees; screening out a reference image from the plurality of original images, performing feature alignment processing on remaining original images according to the reference image, and obtaining displacement images of the remaining original images; determining an enhanced image according to the reference image and the displacement images of the remaining original images, wherein the enhanced image is obtained by performing image enhancement processing on a fused image after a down-sampling operation, and the fused image is obtained by performing feature fusion on the reference image and the displacement images of the remaining original images; and reconstructing the hdr images corresponding to the plurality of original images according to the enhanced images.
Inventor(s): Zhaoyun GU of Beijing (CN) for boe technology group co., ltd., Shuhuan YU of Beijing (CN) for boe technology group co., ltd., Rui LIU of Beijing (CN) for boe technology group co., ltd., Xin DUAN of Beijing (CN) for boe technology group co., ltd., Kexin HAO of Beijing (CN) for boe technology group co., ltd., Shaoru ZHANG of Beijing (CN) for boe technology group co., ltd., Bin WANG of Beijing (CN) for boe technology group co., ltd., Shaolei ZONG of Beijing (CN) for boe technology group co., ltd., Jiantao LIU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/20
CPC Code(s): G09G3/2074
Abstract: a display substrate includes: a base substrate including a display area and a frame area; pixel islands arranged in an array in the display area, each pixel island having sub-pixels arranged in an array; data lines extending in a column direction and arranged along a row direction in the display area, the data lines being electrically connected to the sub-pixels; operational amplifiers in the frame area, each operational amplifier being electrically connected to a column of sub-pixels through the data line(s); and reusing circuits in the frame area, each reusing circuit being connected to at least two operational amplifiers, and sub-pixels electrically connected to each reusing circuit through data lines being in at least two columns.
Inventor(s): Ran LI of Beijing (CN) for boe technology group co., ltd., Xueyan TIAN of Beijing (CN) for boe technology group co., ltd., Hongwei TIAN of Beijing (CN) for boe technology group co., ltd., Tuo SUN of Beijing (CN) for boe technology group co., ltd., Xiyu ZHAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3233
CPC Code(s): G09G3/3233
Abstract: a pixel driving circuit is provided. the pixel driving circuit includes a light emission control circuit and a drive circuit. the light emission control circuit controls a potential of a control terminal of the drive circuit under the control of a coupled signal terminal, and the drive circuit drives a coupled light-emitting element to emit light based on the potential of the control terminal thereof. the drive circuit includes two drive transistors connected in parallel, and subthreshold swings of the two drive transistors are different.
Inventor(s): Zheng BAO of Beijing (CN) for boe technology group co., ltd., Mingqiang WANG of Beijing (CN) for boe technology group co., ltd., Ziqian LI of Beijing (CN) for boe technology group co., ltd., Yi ZHANG of Beijing (CN) for boe technology group co., ltd., Xiangdong WEI of Beijing (CN) for boe technology group co., ltd., Gong CHEN of Beijing (CN) for boe technology group co., ltd., Haotian YANG of Beijing (CN) for boe technology group co., ltd., Chang WANG of Beijing (CN) for boe technology group co., ltd., Jiaxiang ZHANG of Beijing (CN) for boe technology group co., ltd., Bin ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3275, H10K59/12, H10K59/121, H10K59/131, H10K71/60
CPC Code(s): G09G3/3275
Abstract: the present disclosure provides a display panel, a method for preparing the same, and a display device. the display panel includes pixel units distributed in an array in a display area, where the pixel units include sub-pixels, at least one of which has a maximum grayscale value voltage different from a maximum grayscale value voltage of the other sub-pixel; and a switching circuit including switching units on a side of the display area, where one end of the switching unit is connected to a data line. in two adjacent columns of pixel units, two sub-pixels having the same maximum grayscale value voltage are connected to two adjacent switching units through data lines, respectively.
Inventor(s): Xuan Liang of Beijing (CN) for boe technology group co., ltd., Meili Wang of Beijing (CN) for boe technology group co., ltd., Fei Wang of Beijing (CN) for boe technology group co., ltd., Xue Dong of Beijing (CN) for boe technology group co., ltd., Qi Qi of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L25/16, H01L23/00
CPC Code(s): H01L25/167
Abstract: a light-emitting substrate is provided, including first and second substrates opposite to each other, and a bonding wire structure including a bonding wire. the first substrate includes: a first base substrate and a first conductive pad. the second substrate includes a second base substrate and a second conductive pad. the first conductive pad is on a surface of the first substrate away from the second substrate, the second conductive pad is on a surface of the second substrate away from the first substrate. the bonding wire is soldered to the first conductive pad at a first solder joint and to the second conductive pad at a second solder joint. the bonding wire includes, at each of the first solder joint and the second solder joint, a portion having an angle with a plane where the first base substrate is located and/or having a curved arc.
Inventor(s): Shuang SUN of Beijing (CN) for boe technology group co., ltd., Fangzhen ZHANG of Beijing (CN) for boe technology group co., ltd., Xinxing WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L27/12, H01L25/075, H01L25/16, H01L33/10, H01L33/62
CPC Code(s): H01L27/1244
Abstract: an array substrate includes: a substrate, a trace layer, a plurality of second electrodes and one or more protective layers. the trace layer is provided on the substrate. the plurality of second electrodes are provided on a side of the substrate away from the trace layer, and the trace layer is electrically connected to the plurality of second electrodes. a protective layer is provided between the substrate and the trace layer, and/or another protective layer is provided between the substrate and the plurality of second electrodes.
Inventor(s): Feng FENG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H04N21/4402
CPC Code(s): H04N21/4402
Abstract: a media streaming processing method, system and device for performing media streaming processing according to an external ops device of a display device to reduce the processing burden of the display device without adding an additional server. the method includes: determining a sub-media stream allocated for an open pluggable specification ops device external to a display device from acquired media streams; and performing media processing on the sub-media stream via the ops device, and sending an ops media stream obtained after the media processing to the display device.
Inventor(s): Zhongyuan SUN of Beijing (CN) for boe technology group co., ltd., Jinxiang XUE of Beijing (CN) for boe technology group co., ltd., Wenqi LIU of Beijing (CN) for boe technology group co., ltd., Jingkai NI of Beijing (CN) for boe technology group co., ltd., Che AN of Beijing (CN) for boe technology group co., ltd., Weijie WANG of Beijing (CN) for boe technology group co., ltd., Fengjie ZHANG of Beijing (CN) for boe technology group co., ltd., Guangcai YUAN of Beijing (CN) for boe technology group co., ltd., Fang LIU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/131, H10K59/124
CPC Code(s): H10K59/131
Abstract: a display panel includes: a plurality of first strip-shaped circuit boards extending in a first direction, a plurality of second strip-shaped circuit boards extending in the second direction, a plurality of pixel units, a plurality of first braided lines and a plurality of second braided lines. the plurality of second strip-shaped circuit boards and the plurality of first strip-shaped circuit boards are arranged in a cross way. a pixel unit is located at an intersection position between a second strip-shaped circuit board and a first strip-shaped circuit board, and is electrically connected to both the first strip-shaped circuit board and the second strip-shaped circuit board that cross at the intersection position. the plurality of first braided lines and the plurality of second braided lines are connected with the plurality of first strip-shaped circuit boards and the plurality of second strip-shaped circuit boards in a braiding way.
20240341150. DISPLAY SUBSTRATE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Lujiang HUANGFU of Beijing (CN) for boe technology group co., ltd., Xiaodan JIN of Beijing (CN) for boe technology group co., ltd., Yinan LIANG of Beijing (CN) for boe technology group co., ltd., Zhenzhen LI of Beijing (CN) for boe technology group co., ltd., Wenjing TAN of Beijing (CN) for boe technology group co., ltd., Libin LIU of Beijing (CN) for boe technology group co., ltd., Qian YANG of Beijing (CN) for boe technology group co., ltd., Hongli WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/35, G02F1/1343, G09G3/20, H10K59/122
CPC Code(s): H10K59/353
Abstract: a display substrate including a first display area including a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, wherein the display substrate includes a plurality of first pixel groups each of which includes two third sub-pixels, one first sub-pixel and one second sub-pixel, the two third sub-pixels are arranged adjacent to each other along a first direction, the one first sub-pixel and the one second sub-pixel are adjacent to at least one of the two third sub-pixels, located on both sides of a straight line passing centers of the two third sub-pixels, and arranged along a second direction different from the first direction; a size of the first sub-pixel and the second sub-pixel in the second direction is smaller than a size of the first sub-pixel and the second sub-pixel in the first direction, respectively.
Inventor(s): Yuzhen GUO of Beijing (CN) for boe technology group co., ltd., Xiaochuan CHEN of Beijing (CN) for boe technology group co., ltd., Lei WANG of Beijing (CN) for boe technology group co., ltd., Haisheng WANG of Beijing (CN) for boe technology group co., ltd., Yingming LIU of Beijing (CN) for boe technology group co., ltd., Lijun ZHAO of Beijing (CN) for boe technology group co., ltd., Changfeng LI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/65, G06V40/13, H10K59/35, H10K59/60
CPC Code(s): H10K59/65
Abstract: a display panel includes a sub-pixel array and a plurality of photosensitive units. the sub-pixel array includes a first sub-pixel, a second sub-pixel and a third sub-pixel that are capable of emitting light of different colors. the plurality of photosensitive units are disposed under gaps of the sub-pixel array. each of the plurality of photosensitive units includes a photosensitive device, and the photosensitive device includes a photosensitive layer; and an orthographic projection of the photosensitive layer in the photosensitive device on a panel surface of the display panel has overlapping regions with orthographic projections of the first sub-pixel, the second sub-pixel and the third sub-pixel on the panel surface of the display panel
Inventor(s): Xiaoquan HAI of Beijing (CN) for boe technology group co., ltd., Yingzi WANG of Beijing (CN) for boe technology group co., ltd., Xiaochuan CHEN of Beijing (CN) for boe technology group co., ltd., Xue DONG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/80, H10K39/34, H10K59/35
CPC Code(s): H10K59/8792
Abstract: disclosed are a display substrate and a display apparatus. the display substrate includes the photosensitive devices, a noise reduction layer, the light-emitting devices and a black matrix are sequentially arranged, where the black matrix does not shield the light-emitting devices, the black matrix includes the first openings, which are located in at least some gaps of the light-emitting devices and correspond to the photosensitive devices, and an orthographic projection of each first opening is located in an orthographic projection of each photosensitive device; an orthographic projection of the noise reduction layer at least overlaps with orthographic projections of the photosensitive devices, and the noise reduction layer is provided with the second openings, orthographic projections of which are located in the orthographic projections of the photosensitive devices; and each photosensitive device, each first opening and each second opening satisfy the following relational expressions: d=x*d, d=k*d, and d=d−(d+d)*h/(h+h+h).
BOE Technology Group Co., Ltd. patent applications on October 10th, 2024
- BOE Technology Group Co., Ltd.
- G02F1/29
- CPC G02F1/294
- Boe technology group co., ltd.
- G06F1/16
- CPC G06F1/1652
- CPC G06F1/1656
- G06F3/041
- G06F3/044
- H10K59/131
- H10K59/40
- CPC G06F3/0418
- G06F3/04845
- G06F3/14
- G06T3/40
- G06T5/50
- G06T5/70
- G06T5/73
- G06T7/70
- CPC G06F3/04845
- G06T5/92
- G06T7/33
- CPC G06T5/50
- G09G3/20
- CPC G09G3/2074
- G09G3/3233
- CPC G09G3/3233
- G09G3/3275
- H10K59/12
- H10K59/121
- H10K71/60
- CPC G09G3/3275
- H01L25/16
- H01L23/00
- CPC H01L25/167
- H01L27/12
- H01L25/075
- H01L33/10
- H01L33/62
- CPC H01L27/1244
- H04N21/4402
- CPC H04N21/4402
- H10K59/124
- CPC H10K59/131
- H10K59/35
- G02F1/1343
- H10K59/122
- CPC H10K59/353
- H10K59/65
- G06V40/13
- H10K59/60
- CPC H10K59/65
- H10K59/80
- H10K39/34
- CPC H10K59/8792
