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公开(公告)号：US12130263B2
公开(公告)日：2024-10-29
申请号：US17758132
申请日：2022-06-10
发明人： Yuepeng Xing , Feng Gao , Wenbing Zhang
IPC分类号： G01N3/08
CPC分类号： G01N3/08
摘要： A flexible screen tensile test device and a flexible screen test method are provided. The flexible screen tensile test device includes a tensile unit, which includes a rotating disk having at least two rotating disk guide grooves, at least two telescopic slide rods positioned above the rotating disk and corresponding to the rotating disk guide grooves in a one-to-one correspondence, and sliding blocks connected with the telescopic slide rods and positioned in the rotating disk guide grooves.
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公开(公告)号：US20240255797A1
公开(公告)日：2024-08-01
申请号：US18308717
申请日：2023-04-28
发明人： Dazhao WU , Junfang Lv , Junjie Li , Dan Cao
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G02F1/133531 , G02F1/133514 , G02F1/13363
摘要： A display panel includes a first substrate, a second substrate, a liquid crystal layer, and a first polarizing layer disposed corresponding to the first substrate. The first polarizing layer includes a first sublayer, a second sublayer, and a first polarizing material layer disposed between the first sublayer and the second sublayer. The first sublayer has a first shrinkage force, the second sublayer has a second shrinkage force, and the shrinkage direction of the first shrinkage force is parallel to the shrinkage direction of the second shrinkage force.
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公开(公告)号：US20240186358A1
公开(公告)日：2024-06-06
申请号：US17796654
申请日：2022-07-29
发明人： Hao WU , Wenbing ZHANG , Feng GAO , Zhenhua RAO , Yufei XIA
IPC分类号： H01L27/146 , H01L25/16 , H04N17/00
CPC分类号： H01L27/14643 , H01L25/167 , H01L27/14623 , H01L27/14627 , H01L27/14636 , H04N17/002
摘要： The present invention relates to a CMOS image chip, a camera, thereof, and a debugging method thereof. The CMOS image chip of the present invention disposes light emitting diodes in a light emitting region and uses a projection pattern of the light emitting diodes on a substrate to be inspected to determine a photosensitive effective region of the CMOS image chip on the underlay to prevent the issue that the conventional technology uses an image by camera imaging on a display device as debug basis and a camera imaging image has signal delay to result in a low debugging efficiency, which drastically improves a debugging efficiency of the camera.
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公开(公告)号：US11994764B2
公开(公告)日：2024-05-28
申请号：US17623288
申请日：2021-12-16
发明人： Lu Chen , Qiong Liu , Junjie Li , Bangyin Peng , Dan Cao
IPC分类号： G02F1/1335 , F21V8/00 , G02F1/1333 , G02F1/13357
CPC分类号： G02F1/133528 , G02B6/0088 , G02F1/133314 , G02F1/133608
摘要： A display device is provided. The display device includes a back frame, a display module, and a polarizer. The back frame has a cavity, and the display module is disposed in the cavity. The polarizer is arranged on the display module and a body of the back frame surrounding the display module. The polarizer is extended to the back frame in the non-display area, thereby removing a front frame in the prior art, reducing a thickness of the display device, and increasing an area of the display area.
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公开(公告)号：US20240054930A1
公开(公告)日：2024-02-15
申请号：US17988054
申请日：2022-11-16
发明人： Zhijuan LONG
CPC分类号： G09G3/20 , H01L27/124 , G09G2310/0213 , G09G2300/0809 , G09G2300/0426 , G09G2310/0267 , G09G2320/0233
摘要： A display device and an electronic equipment are provided, which are belonging to a field of display technology. The display device includes a plurality of scanning lines and a plurality of pixels. By constructing a first scanning line and a second scanning line on two sides of a pixel row in a first direction, an overlapping of the first scanning line and/or the second scanning line with the pixel row in a thickness direction of the display device can be avoided, thereby keeping the voltages of the sub pixel electrodes of two adjacent pixels in a same row are the same.
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公开(公告)号：US20240045249A1
公开(公告)日：2024-02-08
申请号：US17623574
申请日：2021-12-27
发明人： Xin Gu , Baibo Yu , Junjie Li , Bangyin Peng , Dan Cao
IPC分类号： G02F1/1333 , H01L27/12 , G02F1/1335
CPC分类号： G02F1/133354 , H01L27/124 , G02F1/133514 , G02F2201/56
摘要： The present invention provides a display panel and the manufacturing method thereof. The display panel includes an array substrate, a color filter substrate, and a bonding terminal. The array substrate has a first surface, a second surface, and a side surface connecting the first surface and the second surface. A side surface of the array substrate includes a first connection surface. The first connection surface is a curved surface. The color filter substrate and the bonding terminal are disposed on the first surface of the array substrate. The side surface of the color filter substrate intersects a surface of the color filter substrate away from the array substrate to form a first included angle, and the first included angle is an acute angle or a right angle.
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公开(公告)号：US20240036608A1
公开(公告)日：2024-02-01
申请号：US17623285
申请日：2021-12-17
发明人： Chunhua XIAO , Jun WANG
CPC分类号： G06F1/1652 , G09F9/301
摘要： A tension adjustment device and a rollable display device are disclosed. The tension adjustment device includes a body, at least two adjustment members, and a driving device. The driving device drives the at least two adjustment members to be close to or away from the body to retract or expand the tension adjustment device, so a degree of tension of a rolled product can be adjusted.
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公开(公告)号：US20230314886A1
公开(公告)日：2023-10-05
申请号：US17770357
申请日：2022-04-12
发明人： Yingying LIU
IPC分类号： G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136286 , G02F1/134345
摘要： The present application discloses an array substrate, a liquid crystal display panel, and a display device. Each pixel unit includes a first sub-pixel electrode and a second sub-pixel electrode electrically connected to a same data line. In each row of pixel units, the first sub-pixel electrode and the second sub-pixel electrode are arranged alternately. The first sub-pixel electrode is connected with a scanning line at an upper level and adjacent to a row where the pixel unit is located, and the second sub-pixel electrode is connected with a scanning line at a lower level and adjacent to a row where the pixel unit is located.
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公开(公告)号：US20240255677A1
公开(公告)日：2024-08-01
申请号：US18313320
申请日：2023-05-06
IPC分类号： G02B5/02
CPC分类号： G02B5/0242 , G02B5/0268
摘要： A viewing-angle diffusion film includes an optical material layer and a plurality of optical parts. The optical material layer has a light emitting surface and a light incident surface disposed opposite to each other and parallel to each other. The plurality of optical parts are disposed in an array in the optical material layer, and the plurality of optical parts have long axes and short axes intersecting each other. A refractive index of each of the plurality of optical parts is greater than a refractive index of the optical material layer, and an angle between each of the long axes of each of the plurality of optical parts and the light emitting surface of the optical material layer is greater than or equal to 0 degree and less than or equal to 45 degrees.
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公开(公告)号：US20240186462A1
公开(公告)日：2024-06-06
申请号：US17759949
申请日：2022-07-08
IPC分类号： H01L33/50 , H01L25/075
CPC分类号： H01L33/502 , H01L25/0753 , H01L33/505 , H01L2933/0041
摘要： The present application provides a display panel, a fabrication thereof, and a mobile terminal. The display panel includes a light-emitting substrate and a color conversion layer disposed on a light-emitting side of the light-emitting substrate, and the color conversion layer includes two protective layers and a quantum dot layer disposed between the two protective layers. The quantum dot layer includes a first conversion portion and a second conversion portion, the second conversion portion is disposed on an end face of the first conversion portion and surrounds the first conversion portion. Along a direction perpendicular to the light-emitting substrate, a thickness of the second conversion portion is greater than a thickness of the first conversion portion.
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