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31. 发明申请

US20160357023A1 Liquid Crystal Lens and Display Apparatus 审中-公开
标题翻译：液晶镜头和显示装置
公开(公告)号：US20160357023A1
公开(公告)日：2016-12-08
申请号：US15023183
申请日：2015-08-06
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Haiyan WANG , Hui LI , Yunyun TIAN , Zheng FANG , Hyun-Sic CHOI
IPC分类号： G02B27/22 , G02F1/1333 , G02F1/137 , G02F1/1343 , G02F1/29
CPC分类号： G02B27/2214 , G02F1/133345 , G02F1/134309 , G02F1/137 , G02F2001/294 , G02F2001/3503
摘要： The present disclosure provides a liquid crystal lens and a display apparatus. The liquid crystal lens includes a first substrate and a second substrate arranged to be opposite to each other, a common electrode being provided on the second substrate; a liquid crystal layer interposed between the first and second substrates and including liquid crystal molecules; liquid crystal lens units, each of which includes a first group of strip-shaped electrodes and a second group of strip-shaped electrodes parallel to each other and spaced apart thereon, upon applying a voltage among the first and second groups, and the common electrode, a planoconvex lens is formed within the liquid crystal molecules between them, wherein each of the first and second groups includes layers of sub-electrodes insulated from each other, the sub-electrodes of the first and second groups are applied with a voltage, so as to adjust symmetry of the planoconvex lens.
摘要翻译：本公开提供一种液晶透镜和显示装置。液晶透镜包括彼此相对布置的第一基板和第二基板，在第二基板上设置公共电极; 插入在第一和第二基板之间并包括液晶分子的液晶层; 液晶透镜单元，在第一和第二组之间施加电压时，每个液晶透镜单元包括第一组条形电极和彼此平行并间隔开的第二组条形电极，并且公共电极在它们之间的液晶分子内形成平凸透镜，其中第一和第二组中的每一个包括彼此绝缘的子电极层，第一和第二组的子电极施加电压，因此以调整平凸透镜的对称性。

32. 发明申请

US20150346549A1 GLOSSY DISPLAY SUBSTRATE AND GLOSSY DISPLAY APPARATUS 有权
标题翻译： GLOSSY显示基板和GLOSSY显示设备
公开(公告)号：US20150346549A1
公开(公告)日：2015-12-03
申请号：US14568837
申请日：2014-12-12
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zheng FANG , Hyunsic CHOI , Hui LI , Yunyun TIAN , Haiyan WANG
IPC分类号： G02F1/1335 , G02F1/133 , G02F1/1368 , G02B27/01 , G02F1/01
CPC分类号： G02F1/133555 , G02B27/0101 , G02F1/0136 , G02F1/13306 , G02F1/133512 , G02F1/133514 , G02F1/133536 , G02F1/134363 , G02F1/1368 , G02F2001/133626 , G02F2001/134318 , G02F2001/134345
摘要： The present invention discloses a glossy display substrate and a glossy display apparatus. Reflective area and transmissive area are formed on the glossy display substrate. The glossy display substrate comprises an underlayer as well as a first control unit, a reflection layer and a second control unit arranged above the underlayer. The first control unit and the reflection layer are arranged in the reflective area, and the second control unit is arranged in the transmissive area.
摘要翻译：本发明公开了一种光泽显示基板和光泽显示装置。在光面显示基板上形成反射区域和透射区域。光泽显示基板包括底层以及布置在底层上方的第一控制单元，反射层和第二控制单元。第一控制单元和反射层布置在反射区域中，并且第二控制单元布置在透射区域中。

33. 发明公开

US20240334794A1 DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, METHOD AND APPARATUS FOR DETECTING INTENSITIES OF AMBIENT LIGHT 审中-公开
公开(公告)号：US20240334794A1
公开(公告)日：2024-10-03
申请号：US18027076
申请日：2022-03-22
申请人： BOE Technology Group Co., Ltd.
发明人： Xiaoquan HAI , Yingzi WANG , Xue DONG , Lei WANG , Zheng FANG
IPC分类号： H10K59/80 , H10K39/34
CPC分类号： H10K59/8792 , H10K39/34
摘要： Provided is a display panel, including: an array substrate and a functional device layer disposed on a bearing surface of the array substrate and including a first photosensitive device, a second photosensitive device, and a plurality of light-emitting devices. The first photosensitive device is configured to detect light, emitted by the light-emitting device, reflected by a finger, and includes a first photosensitive layer, a first electrode, and a second electrode. The second photosensitive device is configured to detect an intensity of ambient light and includes a second photosensitive layer, a third electrode, and a fourth electrode. The second photosensitive layer and the first photosensitive layer are disposed in a same layer. The third electrode and the first electrode are disposed in a same layer. The fourth electrode and the second electrode are disposed in a same layer.

34. 发明公开

US20240210770A1 DISPLAY PANEL AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20240210770A1
公开(公告)日：2024-06-27
申请号：US18556942
申请日：2021-10-22
申请人： BOE Technology Group Co., Ltd.
发明人： Zheng FANG , Xue DONG , Pengxia LIANG , Jiahui HAN
IPC分类号： G02F1/1362 , G02F1/1368 , G06F3/01 , G06T19/00
CPC分类号： G02F1/136209 , G02F1/136286 , G02F1/1368 , G06F3/011 , G06T19/006
摘要： A display panel includes a first base substrate, a driving layer, a plurality of pixel electrodes, a common electrode, and a reflection layer. The driving layer is at a side of the first base substrate. The pixel electrodes are at a side of the driving layer away from the first base substrate and are electrically connected with the driving layer. The common electrode is at a side of the pixel electrodes away from the driving layer, is insulated from the pixel electrodes, and includes a plurality of openings for exposing the pixel electrodes. At least a partial region of the common electrode is opaque. The reflective layer is between the first base substrate and the driving layer and includes a plurality of openings for exposing the pixel electrodes.

35. 发明公开

US20240186329A1 DISPLAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20240186329A1
公开(公告)日：2024-06-06
申请号：US17759996
申请日：2021-08-30
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jiahui HAN , Pengxia LIANG , Zheng FANG , Ge SHI , Yanliu SUN , Yujie LIU , Qian WU , Song YANG , Hongpeng LI , Hyunsic CHOI , Weili ZHAO , Kuanjun PENG
IPC分类号： H01L27/12
CPC分类号： H01L27/124
摘要： The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate, a plurality of data lines arranged on the base substrate and extending in a first direction, a plurality of gate lines arranged on the base substrate and extending in a second direction, and a plurality of sub-pixels. Each sub-pixel at least includes a first aperture region and a second aperture region spaced apart from each other in the first direction, the second aperture region is offset in the second direction with respect to the first aperture region, and an offset distance is less than or equal to a width of the first aperture region in the second direction.

36. 发明公开

US20240061290A1 DISPLAY APPARATUS AND DISPLAY METHOD THEREOF 审中-公开
公开(公告)号：US20240061290A1
公开(公告)日：2024-02-22
申请号：US17754524
申请日：2021-03-23
申请人： BOE Technology Group Co., Ltd.
发明人： Yanliu SUN , Pengxia LIANG , Xue DONG , Hongpeng LI , Jiahui HAN , Ge SHI , Zheng FANG
IPC分类号： G02F1/1335 , G02F1/1343 , G02B30/29
CPC分类号： G02F1/133607 , G02F1/134336 , G02B30/29
摘要： The disclosure provides a display apparatus and a display method thereof. The display apparatus includes: a display panel, including a plurality of pixel columns which extend in a first direction and are arranged in a second direction, wherein each of the pixel columns includes a plurality of pixel islands arranged in the first direction, each of the pixel islands includes at least four sub pixels which have the same color, and in the second direction, (odd number)th pixel columns are dislocated by a first preset distance relative to (even number)th pixel columns in the first direction; a light-transmitting pad layer, located on a light-emitting side of the display panel; and a cylindrical lens structure, located on one side of the light-transmitting pad layer face away from the display panel and including a plurality of cylindrical lenses.

37. 发明公开

US20230168553A1 ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
公开(公告)号：US20230168553A1
公开(公告)日：2023-06-01
申请号：US17922533
申请日：2021-06-08
申请人： BOE Technology Group Co., Ltd.
发明人： Meina YU , Zheng FANG , Hyunsic CHOI , Pengxia LIANG , Xiaochuan CHEN , Hui ZHANG , Liwei LIU , Changfeng LI , Fuqiang LI , Yuyao WANG , Ge SHI , Jiahui HAN , Song YANG , Yujie LIU , Shiyu ZHANG , Yanliu SUN
IPC分类号： G02F1/1362 , H01L27/12
CPC分类号： G02F1/136286 , H01L27/124 , G02F1/136222 , G02F1/136209
摘要： The present disclosure provides an array substrate, a liquid crystal display panel and a liquid crystal display device, including: a base substrate; gate lines each extending in a first direction on the base substrate; data lines each extending in a second direction intersecting the first direction; pixel units located in regions defined by the gate lines and the data lines; each pixel unit has a first side and a second side each extending in the second direction and opposite to each other in the first direction; each pixel unit includes a first electrode including a plurality of strip-shaped electrodes, at least part of the strip-shaped electrodes each have a first part and a second part extending in different directions, first parts are connected at the first side, second parts are disconnected at the second side, and lengths of the first part and the second part are different.

38. 发明申请

US20220397784A1 DISPLAY PANEL, METHOD FOR MANUFACTURING DISPLAY PANEL, AND DISPLAY DEVICE 有权
公开(公告)号：US20220397784A1
公开(公告)日：2022-12-15
申请号：US17612090
申请日：2020-12-25
申请人： Beijing BOE Display Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Song YANG , Pengxia LIANG , Shiyu ZHANG , Jiahui HAN , Ge SHI , Yanliu SUN , Zheng FANG , Hongpeng LI , Hyunsic CHOI , Zhenyu ZHANG
IPC分类号： G02F1/1368 , G02F1/141 , H01L27/12
摘要： The present disclosure discloses a display panel, a method for manufacturing a display panel, and a display device, and belongs to the field of liquid crystal display technologies. The display panel includes an array substrate, a counter substrate, and a liquid crystal layer between the array substrate and the counter substrate. For the array substrate, a diffuse reflection layer is sequentially laminated on the array substrate. The array substrate includes a first base substrate, and a thin film transistor array, a diffuse reflection layer, and a first planarization layer that are laminated on the first base substrate. A surface of the diffuse reflection layer proximal to the first planarization layer is a reflection surface that has a plurality of protrusion structures, the protrusion structures are configured to diffusely reflect light irradiated on the reflection surface. Based on this structure, the first planarization layer may separate the protrusion structure from the liquid crystal layer to prevent the protrusion structure from affecting the driving effect of the liquid crystal layer. In this way, the problem in the related art regarding the poor display effect of the display panel is solved and thus the display effect of the display panel is improved.

39. 发明申请

US20210335215A1 DISPLAY DRIVING CIRCUIT, DISPLAY DRIVING METHOD AND DISPLAY DEVICE 有权
公开(公告)号：US20210335215A1
公开(公告)日：2021-10-28
申请号：US16611742
申请日：2019-03-22
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Dongni LIU , Lei WANG , Minghua XUAN , Xiaochuan CHEN , Shengji YANG , Liang CHEN , Li XIAO , Zheng FANG , Detao ZHAO , Pengcheng LU
IPC分类号： G09G3/32
摘要： A display driving circuit includes N levels of display driving sub-circuits and N levels of switching sub-circuits. Each display driving sub-circuit is connected to a corresponding switching sub-circuit. An nth-level display driving sub-circuit includes an nth-level gate driving sub-circuit and an nth-level light-emitting control sub-circuit. An nth-level switching sub-circuit includes an nth-level gate driving switching sub-circuit and an nth-level light-emitting control switching sub-circuit. The nth-level gate driving switching sub-circuit is configured to enable an nth-level gate driving signal output end to be electrically connected to a (2n−1)th gate line or a 2nth gate line. The nth-level light-emitting control switching sub-circuit is configured to enable an nth-level light-emitting control signal output end to be electrically connected to a (2n−1)th light-emitting control line or a 2nth light-emitting control line, where N is an integer greater than 1, and n is a positive integer smaller than or equal to N.

40. 发明申请

US20210223632A1 Front Light Source and Display Apparatus 有权
公开(公告)号：US20210223632A1
公开(公告)日：2021-07-22
申请号：US16963847
申请日：2019-12-25
申请人： BOE Technology Group Co., Ltd.
发明人： Song YANG , Ming ZHU , Shiyu ZHANG , Zheng FANG , Ge SHI , Haijun NIU , Yujie LIU , Jiahui HAN , Yuyao WANG
IPC分类号： G02F1/1335
摘要： Provided are a front light source and a display apparatus. The front light source is disposed on a light emitting side of a display panel. The front light source includes: a light guide member and a light emitting member disposed on a light incident side of the light guide member, the light guide member being configured to guide light emitted by the light emitting member onto the display panel; the light emitting member includes: a light source element and a quantum dot element which are disposed on a same layer, the light source element being configured to emit light of a first color, and the quantum dot element being configured to emit light of three colors including three-primary colors under excitation of the light emitted by the light source element, the first color is one of the three-primary colors.

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