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1. 发明授权

US11016346B2 Display substrate, display apparatus, and method of fabricating display substrate 有权
公开(公告)号：US11016346B2
公开(公告)日：2021-05-25
申请号：US15776964
申请日：2017-08-31
申请人： BOE TECHNOLOGY GROUP CO., LTD. , Ordos Yuansheng Optoelectronics Co., Ltd.
发明人： Huilian Wang , Yan Wang , Xiaofeng Zhang , Wei Wei , Jie Tong , Xuelu Wang
IPC分类号： G02F1/1339
摘要： The present application discloses a display substrate having an array of a plurality of pixel areas. The display substrate includes a base substrate and a plurality of main spacers on the base substrate. The array of the plurality of pixel areas includes at least one group of pixel areas. Each of the at least one group of pixel areas includes a matrix of pixel areas. In each of the at least one group of pixel areas, each row of the plurality of pixel areas corresponds to at least one of the plurality of main spacers, and each column of the plurality of pixel areas corresponds to at least one of the plurality of main spacers.

2. 发明授权

US11231629B2 Array substrate and method for manufacturing the same, display panel, and display device 有权
公开(公告)号：US11231629B2
公开(公告)日：2022-01-25
申请号：US16954006
申请日：2020-01-09
申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yan Wang , Wei Li , Yanqing Chen , Pan Guo , Ning Wang , Weida Qin , Jing Li , Wei Wei
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/1368 , H01L27/12
摘要： Disclosed are an array substrate and a method for manufacturing the same, a display panel, and a display device. The array substrate includes: a base substrate; a TFT array layer provided on the base substrate, wherein the TFT array layer includes a plurality of driver transistors arranged in an array; a color resist layer provided on a side of the TFT array layer distal to the base substrate, wherein the color resist layer includes a plurality of color resist patterns independent from each other, a first opening is formed between adjacent ones of the color resist patterns, and an orthogonal projection of the first opening onto the base substrate at least partially overlaps with an orthogonal projection of an output electrode in a respective one of the driver transistors onto the base substrate; and pixel electrodes provided on a side of the color resist layer distal to the base substrate.

3. 发明授权

US11322100B2 Gray scale setting method, display substrate and display apparatus 有权
公开(公告)号：US11322100B2
公开(公告)日：2022-05-03
申请号：US16621475
申请日：2019-07-19
申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Kai Chen , Xuelu Wang , Ruichao Liu , Wei Wei , Peimao Li
IPC分类号： G09G3/36 , G02F1/133 , G02F1/1335
摘要： The present disclosure provides a gray scale setting method, a display substrate and a display apparatus, and relates to the field of display technology. The gray scale setting method of the present disclosure applied to a display substrate. The display substrate has a display area and a non-display area. The display substrate includes an edge pixel on a boundary between the display area and the non-display area, and the edge pixel includes a first sub-area pixel within the display area and a second sub-area pixel within the non-display area. The method includes: acquiring an area ratio of the first sub-area relative to the edge pixel; determining a relative transmittance of the edge pixel according to the area ratio of the first sub-area relative to the edge pixel; and determining a display gray scale for the edge pixel according to the determined relative transmittance.

4. 发明授权

US11256127B2 Display substrate, display panel and display device 有权
公开(公告)号：US11256127B2
公开(公告)日：2022-02-22
申请号：US16071682
申请日：2017-12-14
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Yan Wang , Xuelu Wang , Huilian Wang , Jie Tong , Peimao Li , Kai Chen , Xiaofeng Zhang , Ruichao Liu , Dongdong Song , Wei Wei , Tianhui Liu
IPC分类号： G02F1/1335 , H01L27/32
摘要： A display substrate, a display panel and a display device are provided. The display substrate includes a plurality of pixel groups arranged in a first direction. Each pixel group at least includes a first pixel column and a second pixel column arranged sequentially along the first direction. The first pixel column includes one first display pixel or a plurality of first display pixels arranged in a second direction interesting with the first direction. The second pixel column includes one second display pixel or a plurality of second display pixels arranged in the second direction. The outline of the display area of the display substrate includes a first outline section not parallel to either the second direction or the first direction.

5. 发明申请

US20210333581A1 DISPLAY ASSEMBLY, DISPLAY DEVICE AND CONTROL METHOD THEREOF 有权
公开(公告)号：US20210333581A1
公开(公告)日：2021-10-28
申请号：US16606163
申请日：2019-04-15
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wei Wei
IPC分类号： G02F1/1334 , G02F1/1335 , G02B30/27 , G02F1/13363 , G02F1/1343 , G02F1/13357 , F21V8/00
摘要： A display assembly, a display device, and a control method thereof are disclosed. The display assembly includes: a polymer dispersed liquid crystal layer; a first electrode layer and a second electrode layer for providing an electric field for the polymer dispersed liquid crystal layer; and a birefringent lens grating that is closer to a display side of the display assembly than the polymer dispersed liquid crystal layer. The birefringent lens grating is configured to transmit collimated light of a first polarization direction emitted from the polymer dispersed liquid crystal layer along an original optical path of the collimated light, and to refract collimated light of a second polarization direction emitted from the polymer dispersed liquid crystal layer to left and right eyes of an user, respectively. The first polarization direction is perpendicular to the second polarization direction.

6. 发明授权

US10739612B2 3D display device and display method thereof 有权
公开(公告)号：US10739612B2
公开(公告)日：2020-08-11
申请号：US15124154
申请日：2015-12-11
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wei Wei
IPC分类号： G02B27/22 , G02B30/27 , G09G3/00 , G09G3/36
摘要： A three dimensional (3D) display device and a display method thereof are provided. The 3D display device includes a two dimensional (2D) display panel (100) and a slit grating (200) superimposed on the 2D display panel (100). The 2D display panel includes a plurality of subpixels sequentially arranged in a row direction and a column direction; the slit grating includes a plurality of light-transmitting strips (202) and a plurality of light-shielding strips (201) which are parallel to each other and alternately and periodically arranged. An angle formed by a central axis of each of the light-transmitting strips or a central axis of each of the light-shielding strips and the column direction is an acute angle. An area between the central axes of two adjacent light-shielding strips is divided into a first subarea disposed on a first side and a second subarea disposed on a second side by a central axis of a light-transmitting strip between the two adjacent light-shielding strips; subpixels whose area falling into the first subarea is greater than ½ subpixel area are first viewpoint subpixels; and subpixels whose area falling into the second subarea is greater than ½ subpixel area are second viewpoint subpixels.

7. 发明授权

US10684511B2 Transparent display panel and transparent display apparatus 有权
公开(公告)号：US10684511B2
公开(公告)日：2020-06-16
申请号：US16015595
申请日：2018-06-22
申请人： BOE Technology Group Co., Ltd.
发明人： Wei Wei
IPC分类号： G02F1/13357 , F21V8/00
摘要： A transparent display panel and display apparatus are disclosed. The display apparatus includes: a first substrate; an optical waveguide member over the first substrate; a liquid crystal layer between the first substrate and the optical waveguide member, the transparent optical waveguide member having a light exit face facing towards the liquid crystal layer; a light source at a side surface of the optical waveguide member; light exit members distributed in an array on the light exit face of the optical waveguide member; and a photoluminescent layer on a side of the light exit members facing towards a light exit face of the display apparatus. The photoluminescent layer includes photoluminescent parts. A light entering the optical waveguide member exits through the light exit members, then enters the liquid crystal layer, and is controlled by the liquid crystal layer to irradiate the photoluminescent parts for performing a luminous display.

8. 发明授权

US10656428B2 Dual view display device 有权
公开(公告)号：US10656428B2
公开(公告)日：2020-05-19
申请号：US15535973
申请日：2016-07-28
申请人： BOE Technology Group Co., Ltd.
发明人： Wei Wei
IPC分类号： G02B27/12 , G09G3/00
摘要： A dual view display device is disclosed. The dual view display device includes: a display panel including a plurality of first display regions and a plurality of second display regions, each of the first display regions and each of the second display regions are alternately arranged along an arbitrary direction of the display panel; a parallax barrier disposed on a light emitting side of the display panel and including a plurality of light-transmitting regions and a plurality of light-shielding regions, each of the light-transmitting regions and each of the light-shielding regions are alternately arranged along a direction identical with the arbitrary direction of the display panel; and a light refracting element, wherein the light refracting element is provided on a side of at least one of the light-transmitting regions which is away from the display panel, the light refracting element at least overlays the light-transmitting region.

9. 发明授权

US10551629B2 Parallax device and three-dimensional display device 有权
公开(公告)号：US10551629B2
公开(公告)日：2020-02-04
申请号：US15503231
申请日：2016-09-09
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wei Wei
IPC分类号： G02B27/22 , G09G3/00 , H04N13/31 , G09G3/36 , G02F1/1335
摘要： The present application relates to the field of 3D display technique, and provides a parallax device and a 3D display device. The parallax device includes a first grating unit and a second grating unit. The first grating unit includes first barriers and second barriers arranged alternately. The second grating unit includes third barriers that are in one-to-one correspondence with the first barriers. The third barriers are configured to prevent light transmitted through the first grating unit from entering and interfering with a viewing region.

10. 发明授权

US10531076B2 Device, system and method for stereoscopic display 有权
公开(公告)号：US10531076B2
公开(公告)日：2020-01-07
申请号：US15945059
申请日：2018-04-04
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wei Wei
IPC分类号： H04N13/337 , G02B27/26 , H04N13/398 , G02B27/01 , H04N13/344
摘要： A device for stereoscopic display includes: a first display source for providing a first eye image; a first optical element on a light path of an emitted light ray of the first display source for reflecting the emitted light ray to enable the reflected light ray to reach a first position point; a second display source for providing a second eye image; and a second optical element on a light path of an emitted light ray of the second display source for reflecting the emitted light ray of the second display source to enable the reflected light ray to reach the first position point. Virtual images of the first eye image viewed at the first position point and the second eye image viewed at the first position point coincide, and the first eye image and the second eye image are a left eye image and a right eye image, respectively.

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