公开(公告)号：US20170255067A1

公开(公告)日：2017-09-07

申请号：US15440814

申请日：2017-02-23

Applicant: NLT Technologies, Ltd.

Inventor： Hideki ITO

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1333

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

Abstract: An LCD apparatus includes 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 and second region integrated with a first region, the first region overlaps with both the first planar electrode and the pixel electrode, the second region overlaps with the first planar electrode and does not overlap with the pixel electrode.

公开(公告)号：US09746713B2

公开(公告)日：2017-08-29

申请号：US15187032

申请日：2016-06-20

Applicant: Japan Display Inc.

Inventor： Aya Yoso ,  Joji Nishimura ,  Hayato Kurasawa

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/133707 ,  G02F1/133345 ,  G02F1/1337 ,  G02F1/133784 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F2001/134372 ,  G02F2201/128

Abstract: A liquid crystal display panel is provided and includes a pair of substrates arranged face to face so as to sandwich a liquid crystal layer, a lower electrode formed on a lower substrate, an upper electrode formed on the lower substrate through an insulating layer, in which plural slits are formed in each sub-pixel, wherein each of the plural slits is formed as an aperture in which both ends thereof in the longitudinal direction are closed, and an alignment film formed so as to cover a surface of the upper electrode and the insulating layer. The plural slits have different widths at both ends of slits in a longitudinal direction, and a rubbing direction of the alignment film is a direction crossing longitudinal edges of each of the slits.

公开(公告)号：US20170242310A1

公开(公告)日：2017-08-24

申请号：US15440674

申请日：2017-02-23

Applicant: Japan Display Inc.

Inventor： Toshiharu MATSUSHIMA

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/128 ,  G06F3/0412 ,  G06F3/044

Abstract: According to one embodiment, a liquid crystal display device comprises a liquid crystal and first and second substrates. The first substrate comprises pixel electrodes, a common electrode and sub-pixel areas. The sub-pixel areas each have a first area in which the pixel electrodes is provided and the second area in which the pixel electrode is not provided. The sub-pixel areas include first and second sub-pixel areas. A shortest distance between the first area of the each first sub-pixel area and the first area of the associated second sub-pixel area is 5 μm or less. When an image is displayed, a polarities of the pixel electrodes in the first and second sub-pixel areas are different from each other.

公开(公告)号：US09690147B2

公开(公告)日：2017-06-27

申请号：US14810805

申请日：2015-07-28

Applicant: Japan Display Inc.

Inventor： Jin Hirosawa

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134363 ,  G02F1/133345 ,  G02F2201/121 ,  G02F2201/128

Abstract: A first interlayer insulating film is arranged on a gate line and a source line. A first common electrode includes a first sub-common electrode extending in a first direction so as to face the gate line and a first main common electrode extending in a second direction so as to face the source line on the first interlayer insulating film. The first common electrode has a slit extending in the second direction. A second interlayer insulating film covers the first common electrode. A main pixel electrode extends in the second direction on the second interlayer insulating film so as to face the slit. A second common electrode includes a second sub-common electrode extending on the second interlayer insulating film so as to face the first sub-common electrode and a second main common electrode facing the first main common electrode.

公开(公告)号：US20170108724A1

公开(公告)日：2017-04-20

申请号：US15294726

申请日：2016-10-15

Applicant: Infovision Optoelectronics (Kunshan) Co., Ltd.

Inventor： DALEI ZHANG ,  YONGXIN RUAN ,  QINGBAI LV

IPC: G02F1/133 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/13

CPC classification number: G02F1/13306 ,  G02F1/1323 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/128 ,  G09G3/00 ,  G09G3/3696 ,  G09G2320/028 ,  H02J1/10 ,  H03K3/00

Abstract: A power conversion circuit for switching the viewing angle of an LCD, includes an input terminal, an output terminal, a switching unit, an isolating unit, an output unit, a first power supply, a second power supply, and a third power supply. When the input terminal is provided with a low level voltage, the switching unit is switched on, the voltage of the second power supply is provided as a first DC voltage to the output terminal via the switching unit and the isolating unit. When the input terminal is provided with a high level voltage, the switching unit is switched off, the voltage of the third power supply is provided as a second DC voltage to the output terminal via the output unit and the isolating unit, wherein the second DC voltage is higher than the first DC voltage.

公开(公告)号：US20170102593A1

公开(公告)日：2017-04-13

申请号：US15387141

申请日：2016-12-21

Applicant: Japan Display Inc.

Inventor： Yoshihiro Sakurai ,  Hironao Tanaka ,  Hidemasa Yamaguchi

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1337

CPC classification number: G02F1/134363 ,  G02F1/13306 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/13373 ,  G02F2001/134381 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/128

Abstract: A liquid crystal panel includes: first and second substrates arranged to be opposite each other at a predetermined gap; a liquid crystal layer filled between the first and second substrates; alignment films; a counter electrode pattern formed on the first substrate; and a pixel electrode pattern formed on the first substrate so as to have a plurality of electrode branches, the pixel electrode pattern having a partial connection branch formed around a contact so as to transversely connect a plurality of electrode branches extending from the contact from among the plurality of electrode branches.

公开(公告)号：US09612504B2

公开(公告)日：2017-04-04

申请号：US14441452

申请日：2013-11-12

Applicant: LENSVECTOR INC.

Inventor： Tigran Galstian ,  Vladimir Presniakov ,  Karen Asatryan ,  Amir Tork ,  Armen Zohrabyan ,  Aram Bagramyan ,  Simon Careau

IPC: G02F1/29 ,  G02B27/64 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1347

CPC classification number: G02F1/29 ,  G02B27/646 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/13471 ,  G02F2001/134354 ,  G02F2001/294 ,  G02F2201/128

Abstract: A spatially non-uniform electrode structure is proposed for controlling a spatially non-uniform electric field driving a tunable liquid crystal lens. The spatially non-uniform electrode structure enables the generation of a predetermined spatially non-uniform electric field profile where complex capacitive coupling between multiple different electrically floating neighboring electrode segments is employed for the generation of the electrical field of desired form by supplying an initial electric potential to a limited number of electrodes.

公开(公告)号：US09551909B2

公开(公告)日：2017-01-24

申请号：US14919047

申请日：2015-10-21

Applicant: Japan Display Inc.

Inventor： Yoshihiro Sakurai ,  Hironao Tanaka ,  Hidemasa Yamaguchi

IPC: G02F7/00 ,  G02F1/1343 ,  G02F1/133 ,  G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/134363 ,  G02F1/13306 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/13373 ,  G02F2001/134381 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/128

Abstract: A liquid crystal panel includes: first and second substrates arranged to be opposite each other at a predetermined gap; a liquid crystal layer filled between the first and second substrates; alignment films; a counter electrode pattern formed on the first substrate; and a pixel electrode pattern formed on the first substrate so as to have a plurality of electrode branches, the pixel electrode pattern having a partial connection branch formed around a contact so as to transversely connect a plurality of electrode branches extending from the contact from among the plurality of electrode branches.

Abstract translation: 液晶面板包括：以预定间隙彼此相对布置的第一和第二基板; 填充在第一和第二基板之间的液晶层; 取向膜; 形成在所述第一基板上的对电极图案; 以及形成在所述第一基板上的像素电极图案，以具有多个电极分支，所述像素电极图案具有形成在所述接触部周围的部分连接分支，从而横向地连接从所述接触部中延伸的多个电极分支 多个电极分支。

公开(公告)号：US20160342039A1

公开(公告)日：2016-11-24

申请号：US14908298

申请日：2015-07-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor： Yuqiong Chen

IPC: G02F1/1343 ,  G02B27/22 ,  G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02B27/2214 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1341 ,  G02F1/13439 ,  G02F2001/13415 ,  G02F2201/128 ,  G02F2201/15

Abstract: A liquid crystal grating and a fabrication method thereof, and a display device are provided. The liquid crystal grating comprises a first substrate (1) and a second substrate (2) provided opposite to each other, and a liquid crystal layer (7); a plate-shaped transparent substrate (3) is provided on the first substrate (1), and a second transparent conductive layer (4), a transparent insulating layer (5) and a first transparent conductive layer (6) are sequentially provided on the second substrate (2); the first transparent conductive layer (6) includes first strip-shaped transparent electrodes (61) and second strip-shaped transparent electrodes (62) which are alternately provided, and there is a gap between the first strip-shaped transparent electrode (61) and the second strip-shaped transparent electrode (62) adjacent to each other; and the second transparent conductive layer (4) includes third strip-shaped transparent electrodes (41) provided at intervals.

Abstract translation: 提供一种液晶光栅及其制造方法以及显示装置。 液晶光栅包括彼此相对设置的第一基板（1）和第二基板（2）和液晶层（7）; 在第一基板（1）上设置有板状透明基板（3），并且在第一基板（1）上依次设置第二透明导电层（4），透明绝缘层（5）和第一透明导电层 第二基板（2）; 第一透明导电层（6）包括交替设置的第一带状透明电极（61）和第二带状透明电极（62），并且在第一带状透明电极（61）和 所述第二带状透明电极彼此相邻; 并且第二透明导电层（4）包括间隔设置的第三带状透明电极（41）。

公开(公告)号：US09323096B2

公开(公告)日：2016-04-26

申请号：US13435426

申请日：2012-03-30

Applicant: Sha Liu ,  Hebin Zhao ,  Seungmin Lee ,  Dan Wang

Inventor： Sha Liu ,  Hebin Zhao ,  Seungmin Lee ,  Dan Wang

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/133388 ,  G02F2001/134372 ,  G02F2201/128 ,  G02F2201/40 ,  G02F2203/62

Abstract: The disclosed technology is directed to a pixel unit and a method for manufacturing the same and a liquid crystal display device. The pixel unit comprises: an array substrate; a color filter substrate; and a liquid crystal layer located between the array substrate and the color filter substrate. The pixel unit includes a displaying region and a non-displaying region in which a first electrode and a second electrode are formed on the array substrate and the color filter substrate respectively, and the rotation of molecules in the liquid crystal layer between the first electrode and the second electrode can be controlled by a vertical electrical field generated between the first electrode and the second electrode after energized to realize a normal black display mode, so that light leaking from the liquid crystal layer between the first electrode and the second electrode is prevented.

Abstract translation: 所公开的技术涉及像素单元及其制造方法和液晶显示装置。 像素单元包括：阵列基板; 滤色器基板; 以及位于阵列基板和滤色器基板之间的液晶层。 像素单元包括分别在阵列基板和滤色器基板上形成第一电极和第二电极的显示区域和非显示区域，以及液晶层中的分子在第一电极和 在通电之后，可以通过在第一电极和第二电极之间产生的垂直电场来控制第二电极，以实现正常的黑色显示模式，从而防止从第一电极和第二电极之间的液晶层泄漏的光。