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公开(公告)号：US20240411196A1
公开(公告)日：2024-12-12
申请号：US18700726
申请日：2023-05-05
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shulei LI , Xue DONG , Xin GU , Hua HUANG , Yichi ZHANG
IPC: G02F1/167 , G02F1/16756 , G02F1/16761 , G02F1/16766 , G02F1/1677 , G02F1/1685
Abstract: A display panel, a preparation method therefor, and an electronic device. The display panel comprises: a first substrate and a second substrate arranged oppositely; a reflection layer on one side of the first substrate; a color resist layer on the side of the reflection layer away from the first substrate; a pixel electrode layer on the side of the color resist layer away from the first substrate and comprising multiple sub-pixel electrodes arranged at intervals; a common electrode layer on one side of the second substrate; and pixel isolation columns between first and second substrates and defining multiple sub-pixel regions therebetween, are black and white charged microspheres in the sub-pixel regions, there are at least two sub-pixel electrodes in one sub-pixel region, and the area of orthographic projections of the sub-pixel electrodes in one sub-pixel region is less than that of the color resist layer, on the first substrate.
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公开(公告)号：US20240385480A1
公开(公告)日：2024-11-21
申请号：US18783567
申请日：2024-07-25
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xianqin MENG , Yan QU , Weiting PENG , Wei HE , Wei WANG , Chunfang ZHANG , Qiuyu LING , Pengxia LIANG , Xiaochuan CHEN , Xue DONG
IPC: G02F1/1335 , G02F1/13357
Abstract: A backlight module, including a light-emitting unit, emergent light of which passes through a packaging layer and then is transmitted to a surface of a first reflective layer, then passes through the surface of the first reflective layer and passes through the packaging layer again, enters a light-transmitting substrate from the packaging layer, and is emitted from the side of the light-transmitting substrate distant from the light-emitting unit. The thicknesses of the packaging layer and the light-transmitting substrate are effectively utilized to increase an optical path, thereby reducing the thickness of the backlight module. The first reflective layer is Lambertian. The side of the first reflective layer near the light-transmitting substrate and the side distant from the light-transmitting substrate allow the emergent light transmitted to the surface thereof to be scattered and homogenized to increase the optical path again, and can also function as diffusor plates.
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103.发明公开公开(公告)号：US20240313036A1
公开(公告)日：2024-09-19
申请号：US18028452
申请日：2022-05-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Mingxing WANG , Wei LI , Huajie YAN , Qian SUN , Xue DONG , Guangcai YUAN , Qi QI , Xuan LIANG , Fei WANG
IPC: H01L27/15
CPC classification number: H01L27/156
Abstract: Provided in the disclosure are a light-emitting chip and a preparation method thereof, a light-emitting substrate, and a display device. The light-emitting chip includes: a silicon-based substrate including a plurality of sub-pixel openings; a plurality of light-emitting devices formed on one side of the silicon-based substrate; wherein the light-emitting devices are in one-to-one correspondence to the sub-pixel openings, and orthographic projections of the light-emitting devices on the silicon-based substrate overlap with the sub-pixel openings; and a plurality of photoluminescent color films located in at least part of the sub-pixel openings.
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公开(公告)号：US20240312241A1
公开(公告)日：2024-09-19
申请号：US18577246
申请日：2021-08-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaoquan HAI , Xue DONG , Xiaochuan CHEN , Lei WANG , Yingzi WANG
CPC classification number: G06V40/1318 , G06F3/0446 , G06V40/1341 , H01L25/0753 , H01L25/167 , H01L33/44
Abstract: Disclosed is a display substrate including: a base substrate; a plurality of light-emitting devices arranged in an array on the base substrate; a plurality of photosensitive devices between the layer including the light-emitting devices and the base substrate, the orthographic projections of the photosensitive devices on the base substrate overlapping the orthographic projections of the gaps between adjacent light-emitting devices; a black matrix on the side of the layer including the light-emitting devices away from the base substrate, the orthographic projection of the black matrix on the base substrate overlapping the orthographic projections of the gaps between the adjacent light-emitting devices, the black matrix having a plurality of first openings, the orthographic projections of the first openings on the base substrate overlapping the orthographic projections of the photosensitive devices, and the total amount of light irradiated to the photosensitive devices through the first openings meeting a requirement.
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公开(公告)号：US20240248663A1
公开(公告)日：2024-07-25
申请号：US18562350
申请日：2021-05-25
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jiankang SUN , Hao ZHANG , Lili CHEN , Xue DONG , Xinkai LI , Yongzhong ZHANG
Abstract: Provided in the present disclosure are an image processing system, a cloud serving end, and a method. The image processing system comprises: a local end comprising at least one display terminal, a cloud serving end, and a remote end comprising a plurality of image collection units, each display terminal is configured to send a data request to the cloud serving end; the cloud serving end is configured to: receive the data request; determine a target application scenario from a plurality of application scenarios of the display terminal; determine a target image collection unit from the plurality of image collection units; process, according to a target image processing algorithm corresponding to the target application scenario and the target image collection unit, raw image data collected by the target image collected unit; send the processed image data to the display terminal, such that the display terminal displays the processed image data.
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Patent Agency Ranking
公开(公告)号：US20240224639A1
公开(公告)日：2024-07-04
申请号：US17915955
申请日：2021-08-19
Inventor： Shengji YANG , Xue DONG , Hui WANG , Xiaochuan CHEN , Pengcheng LU , Kuanta HUANG , Dacheng ZHANG
IPC: H10K59/131 , H10K50/19 , H10K59/12 , H10K59/122
CPC classification number: H10K59/131 , H10K59/1201 , H10K59/122 , H10K50/19
Abstract: The present disclosure relates to a display device, including: a driving backplane, including a substrate, at least one wiring layer and a planarization layer, wherein the planarization layer is provided with a groove; a first electrode layer, disposed on a surface of the planarization layer away from the substrate, and including a plurality of first electrodes distributed at intervals; a pixel definition layer, disposed on the surface of the planarization layer away from the substrate, wherein a separation groove is formed by the pixel definition layer at the groove; a conductive shielding layer, at least partially disposed in the groove; a light-emitting layer, by which the pixel definition layer, the first electrodes and the conductive shielding layer are covered, wherein the light-emitting layer is recessed at the separation groove and is in direct contact with at least a partial area of the conductive shielding layer.
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107.发明公开公开(公告)号：US20240223936A1
公开(公告)日：2024-07-04
申请号：US18608223
申请日：2024-03-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yaqian JI , Xue DONG , Wei SUN , Yingming LIU , Wenchao HAN , Xiaoliang DING , Xiufeng LI , Yanling HAN , Lianghao ZHANG , Chenyang ZHANG , Yuzhen GUO , Peixiao LI , Yue GOU
CPC classification number: H04R1/24 , H04R1/028 , H04R3/12 , H04R7/04 , H04R7/18 , H04R9/025 , H04R9/06 , H04R31/003 , H04R2499/15
Abstract: A display panel and a fabricating method are provided. Display panel includes a display assembly and sound generation assemblies. The display assembly comprises a display assembly substrate and a plurality of pixel components. Each sound generation assembly comprises a vibrating membrane and an exciter. The exciter comprises a motion part in contact with the vibrating membrane and a drive part driving the motion part to vibrate, and the motion part vibrates to drive the vibrating membrane to vibrate. The display assembly substrate and the vibrating membrane are the same structure. The pixel components are disposed on a side of the vibrating membrane facing away from the exciter. A projection of the each sound generation assembly on the display assembly substrate covers projections of at least two pixel components on the display assembly substrate.
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公开(公告)号：US20240179290A1
公开(公告)日：2024-05-30
申请号：US18394220
申请日：2023-12-22
Applicant: BOE Technology Group Co., Ltd.
IPC: H04N13/305 , G02B30/29 , H04N13/383
CPC classification number: H04N13/305 , G02B30/29 , H04N13/383
Abstract: The disclosure provides a display apparatus and a driving method. The display apparatus includes: a display panel, where the display panel includes a plurality of pixel islands arranged in arrays in a row direction and a column direction, and each pixel island includes n sub-pixels arranged at intervals in the row direction, where n is greater than 1; and a light-splitting component at a display side of the display panel, where the light-splitting component includes a plurality of light-splitting repeating units extending in the column direction and continuously arranged in the row direction, the light-splitting repeating unit includes M light-splitting structures extending in the column direction and continuously arranged in the row direction, each light-splitting repeating unit correspondingly covers K columns of pixel islands, both M and K are integers greater than 1, and M and K are prime to each other.
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109.发明公开公开(公告)号：US20240137484A1
公开(公告)日：2024-04-25
申请号：US18546289
申请日：2021-08-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tieshi WANG , Kuanjun PENG , Xue DONG , Chunmiao ZHOU , Tao HONG , Hui ZHANG , Xin DUAN , Minglei CHU , Xiaochuan CHEN , Guangcai YUAN , Jing YU
IPC: H04N13/383 , G09G3/36 , H04N13/246 , H04N13/296 , H04N13/332 , H04N13/398
CPC classification number: H04N13/383 , G09G3/3607 , H04N13/246 , H04N13/296 , H04N13/332 , H04N13/398 , G09G2300/0452 , G09G2300/0804 , G09G2310/0283 , G09G2310/0286 , G09G2354/00
Abstract: Provided in the embodiments of the present disclosure are a display panel, a display apparatus and a driving method therefor, and an image rendering method. The display panel comprises: a first base substrate; a plurality of scanning lines, which are located on one side of the first base substrate, extend in a first direction and are arranged in a second direction, wherein the first direction intersects with the second direction; a plurality of data lines, which are located on the same side of the first base substrate as the scanning lines, extend in the second direction and are arranged in the first direction; and a plurality of sub-pixels, which are respectively located in regions divided by the plurality of scanning lines and the plurality of data lines, wherein the plurality of sub-pixels constitute a plurality of pixel islands, the plurality of pixel islands are dived into a plurality of control regions, each control region comprises at least one pixel island, and each control region is independently driven to emit light.
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公开(公告)号：US20240114118A1
公开(公告)日：2024-04-04
申请号：US17765454
申请日：2021-05-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Minglei CHU , Xin DUAN , Shuo ZHANG , Yan SUN , Tiankuo SHI , Wei SUN , Kuanjun PENG , Xue DONG , Jiantao LIU
IPC: H04N13/161 , H04N13/15 , H04N13/194 , H04N13/282 , H04N13/302
CPC classification number: H04N13/161 , H04N13/15 , H04N13/194 , H04N13/282 , H04N13/302
Abstract: A multi-viewpoint image processing system includes a processing apparatus and a display apparatus, the processing apparatus includes an acquisition module and an encoding module, wherein the acquisition module is configured to acquire K viewpoint images, and a viewpoint image includes M rows and N columns of pixels; the encoding module is configured to receive the K viewpoint images, encode the K viewpoint images to generate a plurality of encoded images, and send the plurality of encoded images to the display apparatus; the display apparatus is configured to receive the plurality of encoded images and obtain M pieces of display information according to the plurality of encoded images, an i-th piece of display information including i-th rows of pixels of the K viewpoint images, i=1, 2, . . . , M; and perform stereoscopic display according to the M pieces of display information.
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