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公开(公告)号：US20180231816A1
公开(公告)日：2018-08-16
申请号：US15509506
申请日：2017-02-16
Inventor： Guihua HUANG
IPC: G02F1/1343 , H01L27/12 , G02F1/1339
CPC classification number: G02F1/1343 , G02F1/1339 , G02F1/134363 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2201/121 , G02F2201/123 , H01L27/1214
Abstract: The disclosure provides a thin film transistor, including a substrate. The substrate is deposited with a patterned source electrode and a patterned common electrode. The source electrode and the common electrode are covered by a spacer layer. A side of the source electrode away from the common electrode uncovered by the spacer layer is formed to be an exposure component. A drain electrode is deposited and patterned on the spacer layer to form a pixel electrode. The pixel electrode on a side of the source electrode, the exposure component and a side of the substrate towards the source electrode are deposited with a patterned semiconductor layer, a gate insulating layer and a patterned gate electrode in sequence to form a semiconductor channel whose cross-section is a stair structure. The pixel electrode is connected with the source electrode by the semiconductor layer. The disclosure further provides a manufacturing method.
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公开(公告)号：US20180226437A1
公开(公告)日：2018-08-09
申请号：US15569787
申请日：2017-03-06
Inventor： Jingang HAO
IPC: H01L27/12 , G02F1/1368 , G02F1/1362 , G02F1/1333 , G02F1/1343 , H01L27/32
CPC classification number: H01L27/1262 , G02F1/13 , G02F1/133345 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2201/121 , G02F2201/123 , H01L27/124 , H01L27/3276
Abstract: A display substrate, a manufacturing method thereof and a display device are provided. The manufacturing method of the display substrate includes: forming a plurality of display substrate regions and a plurality of connection lines on a mother substrate, wherein each of the display substrate regions includes a plurality of peripheral wirings, and the plurality of peripheral wirings of each of the display substrate regions are electrically connected with each other through at least one of the plurality of connection lines; and cutting the mother substrate according to the plurality of display substrate regions to form a plurality of display substrates, wherein the plurality of peripheral wirings of each of the cut display substrates are disconnected from each other.
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公开(公告)号：US20180224704A1
公开(公告)日：2018-08-09
申请号：US15571141
申请日：2017-05-12
Inventor： Xibin Shao , Lifeng Lin , Honglin Zhang , Hongming Zhang , Yu Ma , Kui Zhang , Chao Tian , Zhe Li
IPC: G02F1/1362 , G02F1/1343
CPC classification number: G02F1/136209 , G02F1/133512 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F2001/136218 , G02F2001/136222 , G02F2001/13629 , G02F2001/136295 , G02F2201/121 , G02F2201/123
Abstract: In accordance with some embodiments of the disclosure, an array substrate and a related liquid crystal display device are provided. The array substrate can include a plurality of pixel electrodes arranged on a base substrate, and a conductive opaque line arranged between two neighboring pixel electrodes and overlapping with each of the two neighboring pixel electrodes along a width direction of the conductive opaque line.
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公开(公告)号：US20180217461A1
公开(公告)日：2018-08-02
申请号：US15128250
申请日：2016-07-21
Inventor： Jinbo GUO , Jinjie WANG
IPC: G02F1/1362 , G02F1/1368 , H01L27/12 , G02B27/22
CPC classification number: G02F1/136286 , G02B27/22 , G02B27/225 , G02F1/136213 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G09G3/3659 , G09G3/3677 , H01L27/124
Abstract: The present disclosure relates an array substrate and a liquid crystal panel. A plurality of sets of gate lines are arranged on the array substrate, each set of gate line at least includes a first gate line and a second gate line, each set of gate line is arranged corresponding to a switch unit, the switch unit is alternately applied the inputted scanning signal on the first gate line and the second gate line. Through the above-describe manner, the present disclosure is possible to resolve the problems of the image sticking and the inconsistent of the left and right eyes brightness when the large-size panel displaying the 3D image, and thus enhance the quality of 3D image.
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公开(公告)号：US20180217454A1
公开(公告)日：2018-08-02
申请号：US15328495
申请日：2016-12-15
Inventor： Zhichao Zhou , Hui Xia
IPC: G02F1/1343 , G02F1/1333 , G02F1/1362 , G02F1/1335 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/134363 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/1343 , G02F1/136286 , G02F1/1368 , G02F2201/121 , G02F2201/123 , H01L21/77 , H01L27/12 , H01L27/124 , H01L27/1288
Abstract: The present invention provides a manufacturing method of an IPS array substrate and an IPS array substrate. The manufacturing method of the IPS array substrate according to the present invention uses a half-tone mask to simultaneously form a common electrode and a pixel electrode that stagger in a longitudinal direction so that the common electrode is set inside a common electrode channel of an insulation protection layer while the pixel electrode is set on an upper surface of the insulation protection layer to provide an IPS array substrate, which, compared to a traditional IPS array substrate, allows the common electrode and the pixel electrode to generate therebetween a longitudinal component of an electric field whereby liquid crystal of a liquid crystal panel that is located above the pixel electrode can be driven and used, where the liquid crystal is allowed to rotate horizontally and also allowed to generate a predetermined longitudinal tilt angle the TFT substrate can be a TFT substrate provided for a traditional IPS array substrate, making it possible to save one mask and associated process, as compared to a traditional FFS array substrate, and thus saving manufacturing cost.
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Patent Agency Ranking
56.发明申请公开(公告)号：US20180217419A1
公开(公告)日：2018-08-02
申请号：US15125187
申请日：2016-07-12
Inventor： Chang XIE
IPC: G02F1/13 , G02F1/1343 , G02F1/1333
CPC classification number: G02F1/1323 , G02F1/133382 , G02F1/133753 , G02F1/134309 , G02F1/134363 , G02F1/137 , G02F2001/133761 , G02F2001/134345 , G02F2001/134381 , G02F2001/13706 , G02F2001/13712 , G02F2201/121 , G02F2201/123
Abstract: A liquid crystal panel includes oppositely disposed upper and lower substrates having a liquid crystal disposed therebetween. A surface of the upper substrate and a surface of the lower substrate are formed with viewing angle upper and lower electrodes respectively, and a length of the lower electrode is shorter than that of the upper electrode. The upper electrode completely covers projection of the lower electrode on the upper substrate. A region between the upper and lower electrodes includes adjacent main body region and pretilt region, the pretilt region is corresponding to edges of the upper and lower electrodes, and portions of the upper and lower electrodes corresponding to the main body region have same sizes. A liquid crystal display device and a method for improving liquid crystal rotation obstacle further are provided. Accordingly, a response time of viewing angle switching is reduced and viewing angle symmetry is improved.
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公开(公告)号：US20180210283A1
公开(公告)日：2018-07-26
申请号：US15123667
申请日：2016-07-20
Inventor： Jiangjiang SONG
IPC: G02F1/1335 , G02B5/20 , G02F1/1339
CPC classification number: G02F1/133516 , G02B5/201 , G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F2201/121 , G02F2202/28
Abstract: The present disclosure discloses a color film substrate and a manufacturing method thereof, increase a translucent pattern with one layer has groove structure between the substrate and the color blocking pattern, and increase the contact area between the color blocking pattern and the translucent pattern through the groove structure, by means of the contact of the translucent pattern and the substrate, thereby increasing the contact area between the color blocking pattern and the substrate, it is possible to avoid the color blocking pattern peeling, to improve the quality of the product.
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公开(公告)号：US20180210276A1
公开(公告)日：2018-07-26
申请号：US15539798
申请日：2016-11-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Hongfei Cheng
IPC: G02F1/1335 , G02F1/1362 , H01L27/12
CPC classification number: G02F1/133512 , G02F1/133514 , G02F1/136204 , G02F1/136209 , G02F1/136286 , G02F2201/121 , G02F2201/50 , H01L27/124
Abstract: A liquid crystal display panel, including a first substrate and a second substrate disposed opposite to the first substrate, the first substrate provided with a pixel area and a periphery area at a side facing the second substrate, a metal line provided in the pixel area and the periphery area, a black matrix provided on the second substrate at a side facing the first substrate, wherein the metal line includes a preset portion disposed in the periphery area, and an opening is provided in the black matrix at a position overlapping the preset portion of the metal line. A display device including the liquid crystal display panel is also provided.
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59.发明申请公开(公告)号：US20180204853A1
公开(公告)日：2018-07-19
申请号：US15743369
申请日：2016-08-04
Applicant: SHARP KABUSHIKI KAISHA
Inventor： TAKAO SAITOH , YOHSUKE KANZAKI , MAKOTO NAKAZAWA , KAZUATSU ITO , SEIJI KANEKO
IPC: H01L27/12 , G06F3/044 , G06F3/041 , G02F1/1368 , G02F1/1333 , G02F1/1345 , G02F1/1343 , G02F1/1362 , G09G3/36
CPC classification number: H01L27/124 , G02F1/13338 , G02F1/1343 , G02F1/1345 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/134372 , G02F2201/121 , G02F2201/123 , G06F3/0412 , G06F3/044 , G09G3/3648 , H01L27/1225 , H01L27/1248
Abstract: An active matrix substrate (1001) includes a connecting portion (101). The connecting portion. (101) includes a lower conductive layer supported by a substrate; a first insulating layer formed so as to cover the lower conductive layer (2) and having a contact hole (6p) that exposes a part of the lower conductive layer (2); a bottom conductive film (4) that is disposed in the contact hole (6p) and covers at least a part of the exposed part of the lower conductive layer (2), the exposed part being exposed by the contact hole (6p); a second insulating layer (9) that is formed on the first insulating layer (6) and in the contact hole (6p), is in contact with the bottom conductive film (4) in the contact hole (6p), and has an opening (9p) that exposes a part of the bottom conductive film (4); and an upper conductive layer (8) that is disposed on the second insulating layer (9) and in the opening (9p) and is in contact with the bottom conductive film (4) in the opening (9p). The entire bottom conductive film (4) is located on the substrate side relative to the upper surface of the first insulating layer (6).
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60.发明申请公开(公告)号：US20180203314A1
公开(公告)日：2018-07-19
申请号：US15863219
申请日：2018-01-05
Applicant: SEIKO EPSON CORPORATION
Inventor： Yohei SUGIMOTO
IPC: G02F1/1362 , H01L27/12 , H01L29/786 , H01L49/02 , G02F1/1368
CPC classification number: G02F1/136213 , G02F1/133512 , G02F1/1339 , G02F1/13439 , G02F1/1368 , G02F2201/121 , H01L27/1222 , H01L27/1255 , H01L27/1259 , H01L28/91 , H01L29/78621 , H01L29/78633 , H01L29/78675
Abstract: A liquid crystal device as an electro-optical device includes a first insulating layer as a first layer with an insulating property stacked on a base member as a substrate, a trench provided in the first insulating layer for each pixel, a second insulating layer as a second layer stacked on the first insulating layer and having an aperture communicating with the trench, and a retention capacitor as a capacitance element including a first capacitance electrode, a first capacitance insulating film, and a second capacitance electrode which are provided on at least an inner side the trench and the aperture. A layer thickness of the first insulating layer is larger than a layer thickness of the second insulating layer, and a width of the trench is larger than a width of the aperture in the X direction as a first direction.
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