公开(公告)号：US20180252961A1

公开(公告)日：2018-09-06

申请号：US15325202

申请日：2016-10-26

申请人： SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Bangyin PENG

IPC分类号： G02F1/1335 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/133514 ,  G02F1/133345 ,  G02F1/1335 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/134309 ,  G02F2201/121 ,  G02F2201/123

摘要： A COA liquid crystal display panel includes an upper substrate, a lower substrate facing the upper substrate, and a liquid crystal layer disposed between the upper substrate and the lower substrate. The upper substrate is obtained by forming: a black matrix layer on a first base plate, a common electrode layer on the black matrix layer and exposed first base plate, and spacers on the common electrode on regions corresponding to the black matrix layer. The lower substrate is obtained by forming: a gate electrode insulation layer on a second base plate, a color barrier layer on the gate electrode insulation layer, a protective layer on the color barrier layer, a pixel electrode layer on the protective layer at a position corresponding to a projection of the color barrier layer, and a flat layer on the protective layer on a position corresponding to a recess of the color barrier layer.

公开(公告)号：US20180252957A1

公开(公告)日：2018-09-06

申请号：US15755956

申请日：2016-08-19

申请人： DIC Corporation

发明人： Mika Yamamoto ,  Yasuhiro Kuwana ,  Yoshiyuki Ono

IPC分类号： G02F1/13363 ,  G02F1/1335 ,  G02F1/1337 ,  C09K19/36

CPC分类号： G02F1/13363 ,  C09K19/3405 ,  C09K19/3477 ,  C09K19/3491 ,  C09K19/36 ,  C09K19/38 ,  C09K19/54 ,  C09K2219/03 ,  G02B5/30 ,  G02F1/133502 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/133602 ,  G02F1/133634 ,  G02F1/1337 ,  G02F2001/133507 ,  G02F2001/133541 ,  G02F2001/133543 ,  G02F2001/133548 ,  G02F2001/133631 ,  G02F2001/133638 ,  G02F2201/123 ,  G02F2202/023 ,  G02F2413/01 ,  G02F2413/02 ,  G02F2413/05 ,  G02F2413/06 ,  G02F2413/12 ,  G02F2413/14

摘要： The present invention provides a polymerizable cholesteric liquid crystal composition containing: one or two or more polymerizable liquid crystal compounds (I) having two or more polymerizable functional groups in the molecule; a chiral compound (III); a polymerization initiator (IV); optionally a non-silicon compound (V) having a repeating unit; and optionally one or two or more polymerizable liquid crystal compounds (II) having one polymerizable functional group. An optically anisotropic body formed from a polymerizable liquid crystal composition according to the present invention is also provided.

公开(公告)号：US20180252952A1

公开(公告)日：2018-09-06

申请号：US15515149

申请日：2017-03-12

申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.

发明人： Jia LI

IPC分类号： G02F1/1368 ,  H01L29/786 ,  H01L27/12

CPC分类号： G02F1/1368 ,  G02F2001/136236 ,  G02F2201/123 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/127 ,  H01L27/1288 ,  H01L29/78603 ,  H01L29/7869

摘要： The present disclosure relates to a thin film transistor (TFT) array substrate, including a TFT arranged on a glass substrate in a matrix, and each of the TFTs electrically connect to a pixel electrode. The TFT includes an active layer, and the pixel electrode and the active layer are configured within one structure layer. The active layer is formed by a first portion of semiconductor material, and the pixel electrode is formed by a conductor transformed from a second portion of the semiconductor material. The first portion of the semiconductor material and the second portion of the semiconductor material are integrally formed, and the semiconductor material is metal oxide semiconductor material. The present disclosure further relates to a manufacturing method of the array substrate and a display device including the array substrate.

公开(公告)号：US20180246384A1

公开(公告)日：2018-08-30

申请号：US15524658

申请日：2017-03-17

申请人： Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

发明人： Sikun HAO

IPC分类号： G02F1/1362 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1337 ,  G02F1/137

CPC分类号： G02F1/136286 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/137 ,  G02F2201/123 ,  G09G3/3614 ,  G09G3/3637 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2300/0447 ,  H01L29/78696

摘要： The present invention provides a liquid crystal display panel having: a plurality of odd-numbered row pixels and a plurality of even-numbered row pixels that are alternately arranged. A voltage value of a pixel electrode to which the odd-numbered row pixels or the even-numbered row pixels correspond is adjusted so as to form different polar angles of liquid crystal molecules at the odd-numbered row pixels and the even-numbered row pixels. The beneficial effect of the is that, in the liquid crystal display panel, the polar angles of liquid crystal molecules in the adjacent row pixels are different to solve the technical problem of color-shift at large viewing angles.

公开(公告)号：US20180239476A1

公开(公告)日：2018-08-23

申请号：US15753769

申请日：2016-08-12

申请人： SHARP KABUSHIKI KAISHA

发明人： MASAHIRO YOSHIDA ,  ISAO OGASAWARA

IPC分类号： G06F3/041 ,  G02F1/1335 ,  G02F1/1345 ,  G02F1/1333 ,  G02F1/1339 ,  H01L27/12 ,  G06F3/044 ,  G02F1/1362 ,  G02F1/1368

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/123 ,  G06F3/0416 ,  G06F3/044 ,  H01L27/124

摘要： An active matrix substrate includes: first to third lines in first to third line layers, respectively, a signal that is different from a signal supplied to the first lines and the second lines being supplied to the third lines; first connection lines that connect the first lines or the second lines with first terminals; second connection lines that connect the third lines with second terminals; inspection TFTs 61 connected with the second connection lines; and common lines 63, 64. Each of the second connection lines 24c is connected to any one of the common lines through the inspection TFT 61. A space between the adjacent two second connection lines 24c connected to the same common line through the second connection line switching elements is wider than a space between the second connection lines 24c connected to different ones of the common lines, respectively, through the second connection line switching elements.

公开(公告)号：US20180239208A1

公开(公告)日：2018-08-23

申请号：US15511241

申请日：2017-03-06

申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.

发明人： Lixuan CHEN

IPC分类号： G02F1/1362 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1368 ,  H01L27/12

CPC分类号： G02F1/136286 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/133742 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/124

摘要： The present disclosure relates to a pixel structure including a plurality of scanning lines, a plurality of data lines, and at least one pixel cell defined by the perpendicularly intersected the scanning lines and the data lines. The pixel cell includes a pixel driving device, common electrode lines, and at least one pixel electrode. wherein the common electrode lines and the pixel electrode are configured to be at different layers. The pixel electrode includes a display region and a non-display region surrounding the display region. Positive projections of the common electrode lines with respect to the pixel electrode are within the non-display region, and a storage capacitor is formed between the common electrode lines and the non-display region of the pixel electrode. The present disclosure further relates to an array substrate and a liquid crystal display panel including the pixel structure.

公开(公告)号：US10055058B2

公开(公告)日：2018-08-21

申请号：US15246948

申请日：2016-08-25

申请人： TOPPAN PRINTING CO., LTD.

发明人： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC分类号： G06F3/044 ,  G06F3/041 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/137

CPC分类号： G06F3/0418 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133302 ,  G02F2001/133742 ,  G02F2001/136295 ,  G02F2001/13712 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/52 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

摘要： A liquid crystal display device with a surface of a first transparent substrate, the surface of the substrate facing a liquid crystal layer, a plurality of light absorptive resin layer patterns, a plurality of metal layer patterns, a transparent resin layer, and a plurality of transparent electrode patterns are laminated in this order; the plurality of light absorptive resin layer patterns and the plurality of metal layer patterns have openings formed therein and formed into the same shape when viewed in a laminating direction; the plurality of metal layer patterns are arrayed in a first direction, being insulated from each other; the plurality of transparent electrode patterns are arrayed in a second direction perpendicular to the first direction, being insulated from each other; each metal layer pattern has at least one of an alloy layer mainly containing copper, and a copper layer.

公开(公告)号：US10054830B2

公开(公告)日：2018-08-21

申请号：US15899409

申请日：2018-02-20

申请人： Semiconductor Energy Laboratory Co., Ltd.

发明人： Hajime Kimura ,  Hideki Uochi

IPC分类号： G02F1/1343 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362

CPC分类号： G02F1/1368 ,  G02F1/133345 ,  G02F1/133371 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/136222 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/124

摘要： 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.

公开(公告)号：US10054828B2

公开(公告)日：2018-08-21

申请号：US15440814

申请日：2017-02-23

申请人： NLT Technologies, Ltd.

发明人： Hideki Ito

IPC分类号： G02F1/1343 ,  G02F1/1333 ,  G02F1/133 ,  G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/13439 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/128

摘要： A liquid crystal display apparatus comprises a first planar electrode, a first insulator layered over an upper surface of the first planar electrode, a planar pixel electrode layered over an upper surface of the first insulator, a second insulator layered over an upper surface of the pixel electrode, a second planar electrode that covers the pixel electrode and that is layered over an upper surface of the second insulator, and a liquid crystal layer disposed over an upper surface of the second planar electrode. The second planar electrode includes an aperture portion including a first region and a second region integrated with a first region, the first region is a region is overlapped with both the first planar electrode and the pixel electrode, the second region is overlapped with the first planar electrode and is not overlapped with the pixel electrode, and a first angle between a first side of the first region and a first virtual line dividing the aperture portion into the first region and the second region is equal to or smaller than 90 degrees.

公开(公告)号：US20180231855A1

公开(公告)日：2018-08-16

申请号：US15947087

申请日：2018-04-06

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： JAEMIN SEONG ,  KYUNGHEE KIM

IPC分类号： G02F1/1362 ,  G09G3/36 ,  G02F1/1368 ,  H01L27/12 ,  G02F1/1343

CPC分类号： G02F1/136286 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2201/123 ,  G02F2201/40 ,  G02F2202/22 ,  G09G3/3648 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0465 ,  H01L27/124

摘要： A display device includes a first gate line and a data line intersecting each other, a pixel electrode, a switching element comprising a gate electrode connected to the first gate line, a source electrode connected to the data line, and a drain electrode connected to the pixel electrode, and a connecting portion which connects the drain electrode with the pixel electrode, and a distance between the data line and the connecting portion is less than a distance between the data line and the gate electrode in a first direction perpendicular to the data line.