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61.发明申请公开(公告)号：US20180203280A1
公开(公告)日：2018-07-19
申请号：US15743394
申请日：2016-08-12
Applicant: SHARP KABUSHIKI KAISHA
Inventor： TETSUYA YAMASHITA , YOSHIHITO HARA
IPC: G02F1/1333 , G02F1/1368 , G02F1/1343 , G02F1/1362 , G06F3/044 , G06F3/041
CPC classification number: G02F1/13338 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/134372 , G02F2201/121 , G02F2201/123 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: To improve sensing sensitivity of a touch panel. A touch panel-attached display device includes an active matrix substrate 1, a counter substrate, and a liquid crystal layer. On the active matrix substrate 1, a TFT (display control element) 42, a first insulating film 44, a plurality of pixel electrodes 31, a second insulating film 46, and a counter electrode 21 are laminated in order. In the active matrix substrate 1, a control unit which detects a touch position by supplying a touch driving signal to a plurality of counter electrodes 21, and a touch sensor wiring 22 which is formed between the first insulating film 44 and the second insulating film 46, which connects the control unit and the counter electrode 21, and which is for supplying the touch driving signal from the control unit to the counter electrode 21, are also formed. A thickness of a portion in the second insulating film 46 formed between the counter electrode 21 and the touch sensor wiring 22 is thicker than a thickness of a portion formed between the pixel electrode 31 and the counter electrode 21.
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公开(公告)号：US20180188584A1
公开(公告)日：2018-07-05
申请号：US15808867
申请日：2017-11-09
Inventor： Cheng-Yen YEH
IPC: G02F1/1333 , G02F1/1368 , G02F1/1362 , G02F1/1343 , H01L27/12 , H01L29/786 , H01L29/24 , G06F3/041 , G06F3/044
CPC classification number: G02F1/1339 , G02F1/13338 , G02F1/1337 , G02F1/13394 , G02F1/134309 , G02F1/136286 , G02F2001/13396 , G02F2201/121 , G06F3/0412 , G06F3/044 , H01L27/124
Abstract: The in-cell touch display panel has a display area and a non-display area. Display IC bounding pads and touch pads are disposed in the non-display area. A touch electrode corresponds to more than one pixel structures. A touch sensing line is electrically connected to the touch electrode and one of the touch pads. A data line is electrically connected to a thin film transistor and one of the display pads. At least one of the display pads is disposed between two of the touch pads, and at least one of the touch pads is disposed between two of the display pads.
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公开(公告)号：US10013929B2
公开(公告)日：2018-07-03
申请号：US14436056
申请日：2015-01-21
Inventor： Peng Du , Ming-Hung Shih , Chih-Tsung Kang , Je-Hao Hsu , Qibiao Lv
IPC: G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC classification number: G09G3/3607 , G02F1/134309 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2201/121 , G09G3/3655 , G09G3/3688 , G09G2300/0426 , G09G2300/0447
Abstract: The invention provides a thin film transistor (TFT) array substrate and a display panel. The TFT array substrate is disposed with multiple pixels arranged in an array. Each pixel includes first through third sub-pixels sequentially arranged along a first direction. The first through third sub-pixels are connected to a same scan line. The TFT array substrate further is disposed with first through third data lines sequentially arranged along the first direction. The first through third data lines respectively are for driving the first through third sub-pixels. The first sub-pixel includes first and second areas, the second sub-pixel includes third and fourth areas, and the third sub-pixel includes fifth and sixth areas, arranged along a second direction. A voltage difference between a sub-pixel electrode in the sixth area and a common electrode is different from a voltage difference between a sub-pixel electrode in the fifth area and the common electrode.
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公开(公告)号：US10013086B2
公开(公告)日：2018-07-03
申请号：US14912993
申请日：2015-05-12
Inventor： Shengji Yang , Xue Dong , Haisheng Wang , Xiaoliang Ding , Yingming Liu , Weijie Zhao , Changfeng Li , Wei Liu
IPC: G06F3/041 , G02F1/1333 , G09G3/36 , G06F3/044 , G02F1/1335 , G02F1/1343 , G02F1/1362 , H01L27/12
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133512 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F2001/134318 , G02F2001/134345 , G02F2201/121 , G02F2201/123 , G06F3/041 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G09G3/36 , G09G3/3648 , H01L27/124
Abstract: An in cell touch panel and a method for driving the same, and a display device are provided. A transparent conductive layer is divided into second touch electrodes and common electrodes, that is, a conventional entire common electrode layer is divided into second touch electrodes and common electrodes insulated from each other; accordingly, during a display operation, both the second touch electrodes and the common electrodes are applied with common electrode signals; and, during an touch operation, ones of the first touch electrodes and the second touch electrodes are applied with touch scanning signals while the other ones of the first touch electrodes and the second touch electrodes are coupled to the touch scanning signals and perform outputting, so that a touch function and a display function are achieved by asynchronous drivings. The second touch electrodes are manufactured such that no additional steps should be included for sole manufacture of the second touch electrode.
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公开(公告)号：US10012852B2
公开(公告)日：2018-07-03
申请号：US15127396
申请日：2016-07-27
Inventor： Chang Xie
IPC: G02F1/133 , G02F1/1335 , G02F1/1362 , G02F1/1333
CPC classification number: G02F1/13306 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/136286 , G02F2001/13324 , G02F2001/133302 , G02F2001/133538 , G02F2201/121 , G02F2201/123
Abstract: The present application discloses a color filter substrate, including a glass substrate, a polarizer laminated on one surface of the glass substrate and a black matrix region disposed on the other surface of the glass substrate, the color filter substrate further including: a solar cell disposed on the glass substrate, and located between the glass substrate and the black matrix region, the polarizer comprising a hollow region to expose the glass substrate, the hollow region disposed opposite to the solar cell and the orthogonal projection of the solar cell covering the hollow region, the ambient light enters the glass substrate through the hollow region.
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Patent Agency Ranking
公开(公告)号：US20180180954A1
公开(公告)日：2018-06-28
申请号：US15899409
申请日：2018-02-20
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Hajime KIMURA , Hideki UOCHI
IPC: G02F1/1343 , G02F1/1362 , G02F1/1333 , G02F1/1335 , G02F1/1368
CPC classification number: G02F1/134363 , G02F1/133345 , G02F1/133371 , G02F1/133553 , G02F1/133555 , G02F1/13439 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/134372 , G02F2001/136222 , G02F2201/121 , G02F2201/123 , G02F2201/124
Abstract: It is an object of the present invention to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal display device typified by an FFS type. In a horizontal electrical field liquid crystal display, an electrical field is applied to a liquid crystal material right above a common electrode and a pixel electrode using plural pairs of electrodes rather than one pair of electrodes. One pair of electrodes includes a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes includes a common electrode provided in a pixel portion and the comb-shaped pixel electrode.
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公开(公告)号：US10008160B2
公开(公告)日：2018-06-26
申请号：US15113638
申请日：2016-04-08
Inventor： Hongquan Wei , Tao Hu , Xiaolong Ma
IPC: G09G3/34 , G02F1/1335 , G02F1/1362 , H01L33/34 , H01L25/13 , H01L33/40 , G09G3/36 , G02F1/1368
CPC classification number: G09G3/3413 , G02F1/133603 , G02F1/13362 , G02F1/133621 , G02F1/136286 , G02F1/1368 , G02F2001/133622 , G02F2201/121 , G02F2201/123 , G02F2202/02 , G02F2203/34 , G09G3/3607 , H01L25/13 , H01L33/34 , H01L33/40
Abstract: A liquid crystal display apparatus is provided. The liquid crystal display apparatus includes a graphene LED backlight source, a first polarizing film, a first substrate, a liquid crystal layer, a second substrate and a second polarizing film. The graphene LED backlight source is used for providing light output, the first polarizing film is used for converting the light output from the backlight source into a polarized light. The liquid crystal layer includes liquid crystal molecules used for deflecting the polarized light from the backlight source to form a polarized output light, and the second polarizing film is used for emitting the polarized output light.
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公开(公告)号：US20180173069A1
公开(公告)日：2018-06-21
申请号：US15896143
申请日：2018-02-14
Applicant: Japan Display Inc.
Inventor： Saori SUGIYAMA , Yuji MAEDE , Masateru MORIMOTO
IPC: G02F1/1362 , G02F1/1335 , G02F1/1333 , G02F1/1343
CPC classification number: G02F1/136286 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/134336 , G02F1/134363 , G02F1/13439 , G02F1/1368 , G02F2001/133302 , G02F2001/136295 , G02F2201/121 , G02F2201/123 , G02F2201/124
Abstract: A liquid crystal display device in which smear error suppressed and transmittance is uniform is provided. In a liquid crystal display device which includes a plurality of pixels and uses comb-teeth-shaped transparent conductive films 110 as common wirings, the common wirings include mesh-shaped common metal wirings 101v and 101h extending in a vertical direction and a horizontal direction and the comb-teeth-shaped transparent conductive films 110 are connected between adjacent pixels.
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公开(公告)号：US20180173068A1
公开(公告)日：2018-06-21
申请号：US15531294
申请日：2016-05-20
Inventor： Botao Song , Liang Lin , Tao Ma , Wenlong Wang , Ling Han , Yu Wei
IPC: G02F1/1362 , G02F1/1343 , G02F1/1368
CPC classification number: G02F1/136286 , G02F1/134336 , G02F1/134363 , G02F1/13439 , G02F1/1362 , G02F1/1368 , G02F2001/134372 , G02F2001/136295 , G02F2001/13685 , G02F2201/121 , H01L27/124
Abstract: There is disclosed a method of manufacturing an array substrate, the method including a step of forming thin film transistors on a substrate; wherein the step of forming the thin film transistors on the substrate includes: forming a first electrically conductive layer on the substrate; forming an insulating layer on the first electrically conductive layer; forming at least one common holes in the insulating layer to communicate with the first electrically conductive layer; forming a first connection portion, which is made of the same material as a second electrically conductive layer, in the at least one of the at least one common holes while forming the second electrically conductive layer on the insulating layer by using a single process, the first connection portion being in electrical contact with the first electrically conductive layer. In addition, there is disclosed an array substrate manufactured by the above method and a display device including the array substrate.
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70.发明申请公开(公告)号：US20180173048A1
公开(公告)日：2018-06-21
申请号：US15830848
申请日：2017-12-04
Applicant: SEIKO EPSON CORPORATION
Inventor： Satoshi ITO , Yoshitake TATENO
IPC: G02F1/1335 , G02F1/1368 , G02F1/1362 , G02F1/133 , G02F1/1339 , G02F1/1345
CPC classification number: G02F1/133526 , G02F1/13306 , G02F1/13394 , G02F1/1343 , G02F1/134309 , G02F1/13452 , G02F1/136209 , G02F1/1368 , G02F2001/133388 , G02F2201/121 , G02F2201/123 , G02F2201/50
Abstract: There is provided an a electrooptical device which includes a electrooptical layer and an element substrate, in which the counter substrate includes a lens layer disposed on the electrooptical layer side of the lens layer, the element substrate includes a lens layer disposed on a substrate, a TFT that is provided on the electrooptical layer side of the lens layer, a light shielding portion that includes an opening for each of the pixels and is provided on the electrooptical layer side so as to overlap with the TFT, the lens layer is provided so as to fill a recess formed in a first region of a surface of the substrate and a recess formed at the bottom of the recess, and a surface of the lens layer constitutes a plane continuous with a surface in a second region of the substrate.
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