公开(公告)号：US20170315374A1

公开(公告)日：2017-11-02

申请号：US15643218

申请日：2017-07-06

Applicant: Huawei Technologies Co., Ltd. ,  Cambridge Enterprise Limited

Inventor： Jiong Zhou ,  Kun Li ,  Daping Chu

IPC: G02B27/30 ,  G02F1/1335 ,  G02F1/1339 ,  G02B27/22 ,  G02F1/1343 ,  G02F1/29 ,  G02F1/1333

CPC classification number: G02B27/30 ,  G02B27/22 ,  G02B27/2264 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/29 ,  G02F2001/133314 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/52

Abstract: The present disclosure discloses a display apparatus, a stereoscopic display apparatus, and an application terminal thereof. The display apparatus includes a display panel and a light collimation module. The display panel includes an RGB pixel array. The RGB pixel array includes multiple RGB pixels disposed at intervals. The light collimation module includes a control electrode layer, a first transparent substrate, a liquid crystal layer, and a second transparent substrate. The control electrode layer is disposed within the intervals between the RGB pixels or at positions that are on the display panel and that are corresponding to the intervals between the RGB pixels. The first transparent substrate is disposed on the display panel and covers the control electrode. The liquid crystal layer is disposed on the first transparent substrate. The second transparent substrate is disposed on the liquid crystal layer.

公开(公告)号：US09804453B2

公开(公告)日：2017-10-31

申请号：US14422749

申请日：2014-04-25

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hyunsic Choi ,  Heecheol Kim

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/134363 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/13398 ,  G02F2001/134381 ,  G02F2001/136222 ,  G02F2201/121 ,  G02F2202/16

Abstract: The embodiment of the present invention discloses a display device, which relates to the field of display, may realize low-frequency (low-standing-wave) driving and may prevent the aperture ratio from being reduced as a result of ensuring the charge rate during high-frequency driving. The display device provided by the present invention comprises a first substrate and a second substrate which are assembled with each other to form a cell, wherein the first substrate comprises a first electrode layer, the second substrate comprises a second electrode layer, the first substrate further comprises a third electrode layer arranged on one side, far from the second substrate, of the first electrode layer, and an insulation layer is arranged between the third electrode layer; and the first electrode layer, and the third electrode layer is electrically connected with the second electrode layer. The display device is suitable for being driven at low frequency.

公开(公告)号：US20170299926A1

公开(公告)日：2017-10-19

申请号：US15637591

申请日：2017-06-29

Applicant: Japan Display Inc.

Inventor： Arihiro TAKEDA ,  Keiji TAGO ,  Kayoko MIYAZAKI ,  Ayumi MORI

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

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/52 ,  H01L27/3213

Abstract: A display device includes a first color pixel, a second color pixel neighboring the first color pixel in a first direction, a third color pixel neighboring the second color pixel in the first direction, a fourth color pixel neighboring the first color pixel in a second direction, a fifth color pixel neighboring the second color pixel in the second direction, and a sixth color pixel neighboring the third color pixel in the second direction, wherein each of the first color pixel, the second color pixel, the fourth color pixel and the fifth color pixel has a first long-side length, the third color pixel has a second long-side length which is greater than the first long-side length, and the sixth color pixel has a third long-side length which is less than the first long-side length.

公开(公告)号：US20170299907A1

公开(公告)日：2017-10-19

申请号：US15324295

申请日：2016-06-07

Applicant: BOE TECHNOLOGY GROUP CO., LTD ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Jian ZHAO ,  Xuebing JIANG ,  Jinliang LIU

IPC: G02F1/1368 ,  G02F1/1343 ,  H01L27/12 ,  G09G3/36 ,  G02F1/1362 ,  H03K17/687

CPC classification number: G02F1/1368 ,  G02F1/134309 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/3648 ,  G09G3/3655 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2320/0209 ,  G09G2320/0223 ,  G09G2320/0242 ,  G09G2320/0247 ,  G09G2320/0257 ,  H01L27/124 ,  H01L27/1259 ,  H03K17/6871

Abstract: The present disclosure provides an array substrate. The array substrate includes a display region and a plurality of control lines, the display region being divided into a plurality of sub-regions, each sub-region comprising a plurality of pixels, each pixel including a common electrode. Common electrodes in pixels in a sub-region are electrically connected together; common electrodes in two sub-regions are connected by a switching unit; and a control line is connected with the common electrodes in the sub-region to provide a common voltage signal to the common electrodes.

公开(公告)号：US20170294170A1

公开(公告)日：2017-10-12

申请号：US15475617

申请日：2017-03-31

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Hiroyuki MIYAKE ,  Yoshiharu HIRAKATA

IPC: G09G3/36 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G09G3/3614 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/40 ,  G02F2202/10 ,  G09G3/3648 ,  G09G2330/023 ,  H01L27/1225

Abstract: A liquid crystal display device whose power consumption is reduced while image quality is prevented from being degraded is provided. Further, a method for driving a liquid crystal display device whose power consumption is reduced while image quality is prevented from being degraded is provided. The liquid crystal display device includes a transistor whose leakage current in an off state is reduced and a liquid crystal element. The capacitance of a pixel satisfies the formula (1) and the formula (2).

公开(公告)号：US20170293178A1

公开(公告)日：2017-10-12

申请号：US15624016

申请日：2017-06-15

Applicant: Japan Display Inc.

Inventor： Yasunori Onishi

IPC: G02F1/1333 ,  G02F1/1335 ,  F21V8/00 ,  G02F1/1339

CPC classification number: G02F1/133308 ,  G02B6/005 ,  G02B6/0073 ,  G02B6/0088 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/133723 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136204 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/133334 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2202/28

Abstract: An electro-optical devices includes: a first substrate; a second substrate having one surface opposite to the first substrate; a support member configured to hold the first and second substrates with the second substrate located outside the first substrate, and to include a frame portion surrounding the first and second substrates; a first conductive film formed on the other surface of the second substrate; and a conductor layer placed between the frame portion and the first and second substrates, and electrically connected to the first conductive film. The first conductive film is held at a constant potential via the conductor layer.

公开(公告)号：US20170285380A1

公开(公告)日：2017-10-05

申请号：US15509281

申请日：2016-10-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO. LTD.

Inventor： Jideng ZHOU

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

CPC classification number: G02F1/1368 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2203/01 ,  H01L27/124 ,  H01L27/1255

Abstract: The present disclosure provides an array substrate. The array substrate includes a substrate having a display region with a plurality of pixel regions, each pixel region having two or more first regions; a common electrode line between two adjacent pixel regions; a gate line; a data line intersecting with the gate line; at least one of the gate line and the data line being in a second region between two adjacent first regions; and a pixel electrode having a hollowed-out pattern within a corresponding first region, pixel electrodes corresponding to the two or more first regions being a pixel electrode unit.

公开(公告)号：US20170277321A1

公开(公告)日：2017-09-28

申请号：US15501695

申请日：2016-08-24

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

Inventor： Xiaoliang DING ,  Xue DONG ,  Xiaochuan CHEN ,  Haisheng WANG ,  Yingming LIU ,  Wei LIU ,  Pengpeng WANG ,  Tao REN

IPC: G06F3/041 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G06F3/044 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/136286 ,  G02F2001/13629 ,  G02F2201/121 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04105

Abstract: A touch screen comprises a fixed electrode disposed on a side of an array substrate away from a color filter substrate, the array substrate comprises a base substrate, a plurality of sensing lines and a plurality of common electrodes arranged in a matrix, orthographic projections of the sensing lines and the fixed electrode on the base substrate overlap with orthographic projections of the common electrodes on the base substrate, an extending direction of the sensing line is parallel to a column direction of arrangement of the common electrodes; a portion of the common electrodes function as first driving electrodes during a pressure sensing touch control, the sensing lines corresponding to the rest common electrodes function as sensing electrodes during the pressure sensing touch control; the fixed electrode assists the first driving electrodes and the sensing electrodes to detect a touch pressure during the pressure sensing touch control.

公开(公告)号：US20170277008A1

公开(公告)日：2017-09-28

申请号：US15511057

申请日：2016-04-14

Applicant: BOE Technology Group Co., Ltd. ,  Hefei Xinsheng Optoelectronics Technology Co., Ltd

Inventor： Peng JIANG ,  Weihua JIA ,  Haipeng YANG ,  Jaikwang KIM ,  Yongjun YOON

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

CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/124

Abstract: A display panel includes an array substrate having a plurality of pixel regions in multi-rows and multi-columns, a thin film transistor comprising a gate, a source, a drain and an active layer being provided in each of the pixel regions. Two gate lines are provided between two adjacent rows of pixel regions. Two adjacent columns of pixel regions constitute one pixel column group, and a data line is provided between two columns of pixel regions in the same one pixel column group. The array substrate further includes a pixel electrode, a common electrode and a common electrode line comprising a horizontal common electrode line parallel to the gate line wherein a projection of the horizontal common electrode line in a direction perpendicular to the display panel is not overlapped with projections of the drains of respective thin film transistors in the direction perpendicular to the display panel.

公开(公告)号：US09772524B2

公开(公告)日：2017-09-26

申请号：US15110083

申请日：2014-01-23

Applicant: Sakai Display Products Corporation

Inventor： Hiroaki Tokunaga ,  Shinya Kasahara

IPC: G02F1/1341 ,  G02F1/1339 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/1339 ,  G02F1/1303 ,  G02F1/133514 ,  G02F1/1341 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/13415 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123

Abstract: Provided are: a liquid crystal dropping device capable of accurately dropping liquid crystal material while generation of foreign substances is suppressed; and a method of manufacturing a liquid crystal display apparatus capable of manufacturing a liquid crystal display apparatus with preferable display quality and high yield in which the occurrence of a display failure such as a luminous-dot failure is suppressed.The liquid crystal dropping device 1 includes a liquid crystal bottle 2 which stores liquid crystal material 61, a three-way valve 3, a liquid crystal ejecting part 4, a nozzle 5 and a driving unit 7. The liquid crystal ejecting part 4 includes a syringe 41 with a bottomed cylindrical shape as well as a plunger 44 constituted by a slide part 42 which slides in the syringe 41 and a support 43 which has a bar-like shape and supports the slide part 42. The operation control part 8 reciprocates the plunger 44 before the liquid crystal material 61 is dropped from the nozzle 5, with a reciprocating distance shorter than a stroke for dropping the liquid crystal material.