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公开(公告)号：US20190220113A1
公开(公告)日：2019-07-18
申请号：US16174664
申请日：2018-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Meizhu ZHENG , Yuanyuan LI , Lina LIU , Yanliu SUN
CPC classification number: G06F3/044 , G06K9/0004
Abstract: A touch panel and a touch device are disclosed. The touch panel includes a base substrate and at least one touch electrode. The at least one touch electrode is on the base substrate, each of the at least one touch electrode is formed by a continuous conductive layer, and the at least one touch electrode has at least one via hole penetrating the conductive layer.
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公开(公告)号：US20220336780A1
公开(公告)日：2022-10-20
申请号：US17763927
申请日：2020-06-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanliu SUN , Pengxia LIANG , Jiahui HAN
Abstract: The present disclosure provides a display panel, including: a first base; a plurality of light-emitting devices on the first base; a lens layer including a plurality of lenses located on a side of the plurality of light-emitting devices away from the first base and configured to converge light beams emitted from the plurality of light-emitting devices, the plurality of lenses being one-to-one correspondence with the plurality of light-emitting devices; and a filter layer located on a side of the lens layer away from the first base and configured to enable light from the plurality of light-emitting devices to form monochromatic light after the light from the plurality of light-emitting devices passes through the filter layer.
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公开(公告)号：US20220107533A1
公开(公告)日：2022-04-07
申请号：US17419161
申请日：2020-08-21
Inventor： Song YANG , Ge SHI , Haijun NIU , Yujie LIU , Ming ZHU , Shiyu ZHANG , Zheng FANG , Yanliu SUN , Jiahui HAN , Yuyao WANG
IPC: G02F1/13357 , H01L27/32 , H01L51/52 , G02F1/1335 , G02B5/18
Abstract: The color filter substrate includes a photoluminescent layer and an optical path adjustment layer. The photoluminescent layer includes a plurality of photoluminescent portions. Each photoluminescent portion is configured to receive backlight and emit excitation light. The optical path adjustment layer is located on a light incident side of the photoluminescent layer, and the optical path adjustment layer is configured to increase an incident angle of at least portion of the backlight that enters the photoluminescent layer.
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14.发明申请公开(公告)号：US20210358453A1
公开(公告)日：2021-11-18
申请号：US16490620
申请日：2019-02-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanliu SUN , Kuo SUN , Ming Che HSIEH , Fei LIU
IPC: G09G5/10
Abstract: A display device, a method for automatically adjusting brightness of a display screen and a terminal equipment are provided. An ambient light detection device is integrated in an operable region of the display device. The ambient light detection device includes a light blocking layer and a photoelectric sensor. The display device includes a display assembly and a control device. The display assembly includes a backpanel assembly, the light blocking layer being arranged in the backpanel assembly and provided with a light passing hole suitable for the passing of ambient light, the photoelectric sensor being disposed under the backpanel assembly; a display screen disposed over the backpanel assembly; a display connected to the display screen; and a control device connected to the photoelectric sensor The display chip is connected to the control device, to adjust brightness of the display screen according to variance of the ambient light.
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公开(公告)号：US20210158740A1
公开(公告)日：2021-05-27
申请号：US16825529
申请日：2020-03-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Song YANG , Yanliu SUN , Xue DONG , Ming ZHU , Ge SHI , Shiyu ZHANG , Yujie LIU , Yuyao WANG , Jiahui HAN , Zheng FANG
Abstract: The present disclosure provides a 3D display substrate including: a plurality of sub-pixels of different colors, a driver and a plurality of plano-convex lenses located at a light-emitting side of the plurality of sub-pixels. The plurality of sub-pixels are corresponding to the plurality of plano-convex lenses in a one-to-one manner. A light-emitting surface of each of the plurality of sub-pixels is located in a focal plane of the corresponding plano-convex lens. Each of the plurality of sub-pixels includes a plurality of sub-pixel sub-portions arranged in an array. The driver is configured to drive the plurality of sub-pixel sub-portions in the same sub-pixel to display images of different grayscales to form a 3D display image.
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Patent Agency Ranking
公开(公告)号：US20210124262A1
公开(公告)日：2021-04-29
申请号：US16861956
申请日：2020-04-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ge SHI , Ming ZHU , Zheng FANG , Yanliu SUN , Haijun NIU , Shiyu ZHANG , Song YANG , Yujie LIU , Yuyao WANG , Jiahui HAN , Xiaochuan CHEN , Xue DONG
IPC: G03F7/00 , G02F1/13357 , G02F1/1335
Abstract: The present disclosure provides a quantum dot color filter, a fabrication method thereof, a display panel and a display device, and belongs to the field of display technology. The quantum dot color filter of the present disclosure includes a quantum dot functional layer configured to emit light of a certain color under excitation of excitation light. The quantum dot functional layer has a hollowed-out portion, which exposes a side surface of the quantum dot functional layer, so that the excitation light is able to arrive at the side surface.
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公开(公告)号：US20200074138A1
公开(公告)日：2020-03-05
申请号：US16391543
申请日：2019-04-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanliu SUN , Shiming SHI
Abstract: A display device and a method for operating a display device is provided. The display device includes a display panel, a photosensitive image sensor, and a pressure sensing sensor. The display panel includes a display area and has a display side and a back side opposite to the display side. The photosensitive image sensor and the pressure sensing sensor are stacked in the display area of the display panel and are located on the back side of the display panel. The pressure sensing sensor is configured to sense a pressing action on the display side of the display panel. The photosensitive image sensor is configured to detect an image of a texture on the display side of the display panel.
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公开(公告)号：US20160363291A1
公开(公告)日：2016-12-15
申请号：US14894883
申请日：2015-06-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanliu SUN
CPC classification number: F21V13/14 , G02B3/08 , G02B5/0278 , G02B5/0294 , G02B5/09 , G02B17/086 , G02B19/0023 , G02B19/0047 , G02B27/1066 , G02F1/13336 , H01L27/3293 , H01L51/5262
Abstract: The invention provides an optical path adjusting unit and a display device. The optical path adjusting unit, for adjusting light rays from different directions to transmit in approximately the same direction, comprises a light converging part, a reflective part and a light scattering part. The light converging part and the light scattering part form a hollow space, and the reflective part is disposed within the hollow space and connected to the middle of the light converging part and the middle of the light scattering part to divide the hollow space into two parts. The light converging part is used to converge the light rays from different directions; the reflective part is used to reflect the converged light rays onto the light scattering part, and the light scattering part is used to transmit the light rays reflected thereon by the reflective part out in approximately the same direction.
Abstract translation: 本发明提供一种光路调整单元和显示装置。 用于调节来自不同方向的光线在大致相同的方向上透射的光路调整单元包括聚光部分，反射部分和光散射部分。 聚光部分和光散射部分形成中空空间，反射部分设置在中空空间内并连接到光聚焦部分和光散射部分的中间，以将中空空间分成两部分 。 聚光部分用于会聚来自不同方向的光线; 反射部分用于将会聚的光线反射到光散射部分上，并且光散射部分用于将反射部分反射的光线沿大致相同的方向透射。
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公开(公告)号：US20250107393A1
公开(公告)日：2025-03-27
申请号：US18291933
申请日：2022-09-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yanliu SUN
IPC: H10K59/80 , H10K59/12 , H10K59/121 , H10K59/122
Abstract: A display panel, a manufacturing method therefor and a display device are provided. The display panel includes: a base substrate, including a light emitting region and a non-light emitting region; at least one light emitting unit which is located on the light emitting region and includes a first electrode part; a second electrode part which is located on the non-light emitting region, and is located on at least one side of the first electrode part and electrically connected with the first electrode part; a square resistance of the first electrode part is greater than a square resistance of the second electrode part.
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公开(公告)号：US20240188367A1
公开(公告)日：2024-06-06
申请号：US17795354
申请日：2021-09-29
Inventor： Yujie LIU , Song YANG , Qian WU , Zheng FANG , Ge SHI , Yanliu SUN , Jiahui HAN , Pengxia LIANG , Hongpeng LI
IPC: H10K59/38 , H10K59/122 , H10K59/80
CPC classification number: H10K59/38 , H10K59/122 , H10K59/879
Abstract: A display panel and a display apparatus are disclosed. The display panel includes multiple light emitting device groups, multiple light exiting part groups and multiple optical structure units, wherein each light emitting device group includes multiple light emitting devices including first and second light emitting devices, for emitting light of a preset color; each light exiting part groups includes first and second color conversion parts; an orthographic projection of each optical structure unit on the first base substrate covers an orthographic projection of at least one light emitting device group on the first base substrate, each optical structure unit is to direct light emitted by the first and second light emitting devices to the first and second color conversion parts, respectively, the first and second color conversion parts are to convert light of the preset color into light of a first color and light of a second color, respectively.
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