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公开(公告)号：US20210408068A1
公开(公告)日：2021-12-30
申请号：US16757130
申请日：2019-11-14
Inventor： Juncheng XIAO , Yong XU , Fei AI , Guoheng YIN
IPC: H01L27/12
Abstract: An array substrate, a method of manufacturing the same, and a display device are provided. The array substrate includes a first active layer and a second active layer. A material of the first active layer comprises low temperature poly-silicon. A material of the second active layer comprises an oxide semiconductor. The first active layer and the second active layer are disposed at different layers and horizontally staggered.
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公开(公告)号：US20210407440A1
公开(公告)日：2021-12-30
申请号：US16652304
申请日：2020-03-04
Inventor： Fancheng LIU
IPC: G09G3/34 , G09G3/36 , G02F1/1335 , G02F1/13357 , G02F1/1368 , G02F1/1339
Abstract: A liquid crystal display device includes a liquid crystal display panel and a backlight module. The backlight module includes a backlight module body, a first light source component, and a second light source component. The backlight module body is provided with a :first opening. The first light source component is disposed on the backlight module body and corresponds to the first opening. When the liquid crystal display panel is displaying, the first light source sequentially emits red light, green light, and blue light to an area of the liquid crystal display panel corresponding to the first opening.
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公开(公告)号：US20210406624A1
公开(公告)日：2021-12-30
申请号：US17041069
申请日：2020-07-21
Inventor： Pengfei YU
Abstract: A display panel, a display screen, and an electronic apparatus are provided. Wherein, the display panel includes a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are configured to limit an identification pattern within a preset region; a first sealing part disposed between the first limiting part and the second limiting part and disposed on a first side of the identification pattern; and a first vacuum area disposed on a second side of the identification pattern.
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公开(公告)号：US20210406507A1
公开(公告)日：2021-12-30
申请号：US16771758
申请日：2019-11-11
Inventor： Chuan SHUAI
Abstract: The present disclosure provides an under-screen fingerprint identification device, a display panel, and a display device. In the present disclosure, light control films are added to pixel opening areas to distinguish fingerprint identification light from normal display light, and image sensors are set to only identify invisible light, so invisible light can be transmitted to the image sensors only through pinholes in a pinhole layer, thereby improving a signal-to-noise ratio of a fingerprint identification signal.
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公开(公告)号：US20210406500A1
公开(公告)日：2021-12-30
申请号：US16771765
申请日：2019-11-11
Inventor： Huanhuan BU
IPC: G06K9/00 , G02F1/1333 , H01L27/32 , G02F1/1335 , H01L51/52
Abstract: The present disclosure provides a display panel and a display device. The display panel includes a touch sensing module. The touch sensing module includes a touch control unit, a fingerprint sensing module, a vibrating acoustical unit, and a common electrode. The common electrode covers all the above-mentioned and time-divisionally transmits a touch control signal, a fingerprint sensing signal, and a vibrating acoustical signal. Therefore, sound on display functions and fingerprint recognition functions are achieved and holes on the front surface of the display panel are no longer required, which helps increase screen ratio.
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Patent Agency Ranking
公开(公告)号：US20210405448A1
公开(公告)日：2021-12-30
申请号：US16764292
申请日：2020-02-28
Inventor： Shaojun HOU , Xindong MEI , Chao WANG , Guanghui LIU , Zhifu LI
IPC: G02F1/13357 , G02F1/1335
Abstract: A display device is provided to include a backlight module and a display module disposed on the backlight module. The backlight module is provided with a first via hole, and a lighting member is disposed in the first via hole, and a maximum cross-section of the first via hole corresponds to a lighting area of the display device. A first light source and a light guide member are further disposed in the lighting area, and the first light source and the light guide member surround the lighting member.
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公开(公告)号：US20210405447A1
公开(公告)日：2021-12-30
申请号：US16620171
申请日：2019-09-30
Inventor： YUAN SUN , CHAO WANG , GUANGHUI LIU
IPC: G02F1/13357 , H01L27/32 , G09G3/36 , G09G3/34 , H04N5/225
Abstract: A display panel and a display device are provided. The display panel includes a display area including a transparent display area and an opaque display area surrounding the transparent display area. The display panel further includes a first substrate layer, a luminous layer, a liquid crystal layer, a first driving layer, and a second driving layer. The display panel is divided into the transparent display area and the opaque display area by combining an organic light-emitting diode technology and a liquid crystal display technology, such that the transparent display area can provide a light channel for a camera and can also display an image, thereby improving a screen-to-body ratio and realizing a real full-screen display.
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公开(公告)号：US20210405423A1
公开(公告)日：2021-12-30
申请号：US16651853
申请日：2019-11-12
Inventor： Yong YANG , Guowei ZHA , Guiyang ZHANG
IPC: G02F1/1347 , G02F1/1334 , G02F1/1335
Abstract: A display panel and a display device are provided. The display panel includes a backlight module, a light-control liquid crystal cell, a collimating film layer, and a display liquid crystal cell stacked from bottom to top. The collimating film layer is configured to limit transmission of scattered light beams with large angle. The display device includes the abovementioned display panel.
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公开(公告)号：US20210405422A1
公开(公告)日：2021-12-30
申请号：US16981959
申请日：2020-07-22
Inventor： Yantao LU , Zhifu LI , Jianfeng YUAN , Guanghui LIU , Chao WANG
IPC: G02F1/1345 , G02F1/1362 , H05K1/18
Abstract: A display panel and a display device are provided. The display panel includes an array substrate and a color filter substrate. A plurality of drive chips are arranged at intervals and sequentially connected in series in a stepped region of the array substrate. The drive chip includes an input pin and an output pin. The lower frame of the display screen may be reduced, and the screen occupancy ratio of the display screen may be increased by disposing the input pins of the drive chip on one edge of the drive chip, and disposing the flexible circuit board on at least one edge of two edges of the drive chip.
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公开(公告)号：US20210405418A1
公开(公告)日：2021-12-30
申请号：US16632477
申请日：2019-11-05
Inventor： Bingkun YIN
IPC: G02F1/1339
Abstract: A display panel and a manufacturing method for display panel are disclosed. The display panel including: a first substrate, a second substrate, first protrusions, and second protrusions. A gap is disposed between the adjacent first protrusions and the adjacent second protrusions, and the first protrusions and the second protrusions are inserted into the gap corresponding to each other to form a fastening interlock structure. The fastening interlock structure effectively releases a bending stress formed by the bending of the panel and protects the display panel.
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