公开(公告)号：US11643362B2

公开(公告)日：2023-05-09

申请号：US16996655

申请日：2020-08-18

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Kon Kim ,  Chun Gi You

IPC: H10K77/10 ,  G02F1/1333 ,  H10K102/00 ,  C03C23/00 ,  G02B1/14 ,  H01L51/00 ,  H01L51/56 ,  C03C15/00 ,  H05K3/00

CPC classification number: C03C23/002 ,  C03C15/00 ,  G02B1/14 ,  G02F1/133351 ,  H01L51/0096 ,  H01L51/56 ,  G02F1/133302 ,  G02F2201/56 ,  H01L2251/558 ,  H01L2251/566 ,  H05K3/0026 ,  H05K2203/107

Abstract: A display device according to some exemplary embodiment includes: a display area; a non-display area surrounding the display area and including a sealing area; a first substrate including a center portion including a portion in the display area and an external portion including a portion in the sealing area; a second substrate including a center portion including a portion in the display area and an external portion including a portion in the sealing area; and a sealing portion between the first substrate and the second substrate and in the sealing area, wherein a thickness of the center portion of the first substrate is different from a thickness of the external portion of the first substrate, and a thickness of the center portion of the second substrate is different from a thickness of the external portion of the second substrate.

公开(公告)号：US20190212624A1

公开(公告)日：2019-07-11

申请号：US16351758

申请日：2019-03-13

Applicant: InnoLux Corporation

Inventor： Tsung-Han TSAI ,  Chien-Hung CHEN ,  Mei-Chun SHIH

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

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/134363 ,  G02F2001/134345 ,  G02F2001/134372 ,  G02F2201/121 ,  G02F2201/56

Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a liquid-crystal layer, a first electrode, and an opposite electrode. The liquid-crystal layer is disposed between the first substrate and the second substrate. The first electrode is disposed on the first substrate. The opposite electrode is disposed on the side of the second substrate that faces the first substrate. The first electrode includes a first main portion and a plurality of first extending portions. The first extending portions are connected to the first main portion, at least one of the first extending portions includes a first side, a second side, and a curved structure. The curved structure connects the first side to the second side, and the curved structure has a first curvature radius greater than zero.

公开(公告)号：US20190212601A1

公开(公告)日：2019-07-11

申请号：US16302402

申请日：2017-05-15

Applicant: MERCK PATENT GMBH

Inventor： Ties de JONG ,  Casper van OOSTEN

IPC: G02F1/1345 ,  G02F1/155 ,  G02F1/1676

CPC classification number: G02F1/13452 ,  G02F1/1334 ,  G02F1/155 ,  G02F1/167 ,  G02F1/1676 ,  G02F2201/56

Abstract: Device for controlling transmission of radiation, comprises a first substrate comprising a first conductive layer; a second substrate comprising a second conductive layer; an active layer positioned between the first and second conductive layers for controlling the transmission of radiation by altering its light transmissivity dependent on a voltage applied to the first and second conductive layers; a first contact providing a first electrical connection to the first conductive layer; a first portion of an adhesive or solder for attaching a first proximal end of the first contact to the first conductive layer; a second contact providing a second electrical connection to the second conductive layer; and a second portion of adhesive or solder for attaching a second proximal end of the second contact to the first or second conductive layer.

公开(公告)号：US20190146251A1

公开(公告)日：2019-05-16

申请号：US16244646

申请日：2019-01-10

Applicant: Japan Display Inc.

Inventor： Fumihito SHIBANO ,  Kenji TANASE ,  Yuzo KANARI ,  Satoshi CHINEN

IPC: G02F1/1339 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1341

CPC classification number: G02F1/1339 ,  G02F1/133345 ,  G02F1/133528 ,  G02F1/1341 ,  G02F1/1368 ,  G02F2201/123 ,  G02F2201/56

Abstract: According to one embodiment, a first substrate includes a first area, a second area, a third area, a fourth area and a fifth area in a planar view. In the first substrate, an organic insulating film is present in the second and the third areas, is present neither in the third area nor in the fifth area, and forms an adjustment area. A conductive film is provided on the organic insulating film, the third area, the fourth area and a part of the fifth area. A sealing material is present in a part of the second area, the third area, the fourth area and a part of the fifth area to attach the first substrate and a second substrate. A through hole penetrates the first and the second substrates.

公开(公告)号：US20180366495A1

公开(公告)日：2018-12-20

申请号：US16112792

申请日：2018-08-27

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Chuanzhi Xu ,  Zhengfang Xie

IPC: H01L27/12

CPC classification number: H01L27/124 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/122 ,  G02F2201/56 ,  G06F3/044 ,  H01L27/1218

Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes a display region and a border region. The border region includes a first border and a second border arranged oppositely in a first direction. The display region includes a hollowed-out region, a second sub-display region and a primary display region, a data drive port located in the border region and data lines extended in the first direction. The data lines include second data lines located in the second sub-display region and auxiliary data lines located in the primary display region. The data drive port provides a data signal to sub-pixels in the second sub-display region through the auxiliary data lines and the second data lines.

公开(公告)号：US20180348588A1

公开(公告)日：2018-12-06

申请号：US16058253

申请日：2018-08-08

Applicant: Japan Display Inc.

Inventor： Takayuki SUZUKI ,  Hiroyuki Abe

IPC: G02F1/1362 ,  G09G3/36 ,  G02F1/1345 ,  H01L27/12

CPC classification number: G02F1/136286 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13378 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/1345 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56 ,  G02F2203/04 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/0297 ,  H01L27/1222 ,  H01L27/124

Abstract: A liquid crystal display device having an outer shape of a display region formed other than a rectangle. A driver for supplying a video signal is disposed outside the display region. A selector with selector TFT is disposed between the display region and the driver. A video signal line is disposed between the driver and the selector, and a drain line is disposed between the selector and the display region. A scanning circuit for supplying a scanning signal to the scanning line is disposed outside the display region. The selector is disposed between the scanning line and the display region, and covered with ITO as the common electrode. The common bus wiring is disposed outside the selector.

公开(公告)号：US20180322837A1

公开(公告)日：2018-11-08

申请号：US15776454

申请日：2016-11-14

Applicant: Sharp Kabushiki Kaisha

Inventor： Takehisa SAKURAI ,  Kazuhiko TSUDA

IPC: G09G3/36 ,  G02F1/133 ,  G02F1/1345

CPC classification number: G09G3/3648 ,  G02F1/13306 ,  G02F1/1345 ,  G02F1/13452 ,  G02F1/1368 ,  G02F2201/56 ,  G09F9/30 ,  G09G2310/0232

Abstract: An array board includes a display area having a non-rectangular shape, TFTs disposed in the display area, a plurality of gate lines disposed in the display area and connected to the TFTs, a non-display area surrounding the display area, unit circuits disposed in the non-display area and connected to the gate lines, and a block connection line. The unit circuits are linearly arranged in the non-display area to form circuit blocks. The circuit blocks in the non-display area form a gate circuit portion in which at least two of the circuit blocks are away from each other in an oblique direction with respect to an arrangement direction of the unit circuits. The block connection line extends across the circuit blocks in the non-display area. The block connection line is connected to the circuit blocks.

公开(公告)号：US20180284529A1

公开(公告)日：2018-10-04

申请号：US15942644

申请日：2018-04-02

Applicant: Japan Display Inc.

Inventor： Shuhei SATO ,  Takehiko Ishiu ,  Kazunori Hayakawa ,  Shou Yanagisawa

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/1333 ,  G02F2001/133302 ,  G02F2001/133388 ,  G02F2201/50 ,  G02F2201/503 ,  G02F2201/56 ,  H04M1/0266

Abstract: According to one embodiment, a display device includes a first substrate having a first surface, a second surface opposite to the first surface and a first side surface, and a second substrate having a third surface opposed to the first surface, a fourth surface opposite to the third surface and a second side. The first substrate has a first inclined surface which is continuous with the first surface and the first side surface, the second substrate has a second inclined surface which is continuous with the fourth surface and the second side surface, and a first width of the first inclined surface is less than a second width of the second inclined surface.

公开(公告)号：US10073309B2

公开(公告)日：2018-09-11

申请号：US15589118

申请日：2017-05-08

Applicant: Panasonic Liquid Crystal Display Co., Ltd. ,  Panasonic Corporation

Inventor： Tsutomu Abe ,  Naotoshi Sumiya ,  Akira Ishikawa ,  Yoshiki Nakano ,  Tsutomu Arihara ,  Masami Yoda

IPC: G02F1/1345 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/13452 ,  G02F1/133528 ,  G02F1/1339 ,  G02F1/134363 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56 ,  G02F2202/28

Abstract: A lateral electric field type liquid crystal display device having a curved display surface, comprises: a curved first substrate including a plurality of gate lines, a plurality of data lines, a pixel electrode, and a common electrode; a curved second substrate that is disposed opposite to the first substrate, the second substrate including a polarizing plate; a liquid crystal layer disposed therebetween; a sealing material bonding the first substrate and the second substrate together; and a driver that outputs a drive signal to at least the plurality of gate lines or the plurality of data lines. In the polarizing plate, at least a part of a side near the driver overlaps the sealing material or is disposed outside the sealing material in planar view.

公开(公告)号：US20180217425A1

公开(公告)日：2018-08-02

申请号：US15939784

申请日：2018-03-29

Applicant: FUJIFILM Corporation

Inventor： Junichi HIRAKATA

IPC: G02F1/1341 ,  B29C61/02 ,  B32B27/08 ,  B32B27/36 ,  G02F1/1333

CPC classification number: G02F1/1341 ,  B29C53/382 ,  B29C55/143 ,  B29C61/003 ,  B29C61/02 ,  B29C61/025 ,  B29K2069/00 ,  B29K2105/0079 ,  B29L2031/3475 ,  B32B27/06 ,  B32B27/08 ,  B32B27/365 ,  B32B2457/202 ,  G02F1/133305 ,  G02F1/133723 ,  G02F1/13392 ,  G02F2001/133368 ,  G02F2001/133742 ,  G02F2201/56

Abstract: An object of the invention is to provide a method of manufacturing a three-dimensional fluid cell having three-dimensional formability with a high degree of freedom. A method of manufacturing a three-dimensional fluid cell according to the invention is a method of manufacturing a three-dimensional fluid cell using a laminate which has at least two plastic substrates and a fluid layer and in which at least one plastic substrate is a heat-shrinkable film satisfying a heat shrinkage rate of 5% to 75%, including, in order: 1) an arrangement step of arranging one plastic substrate, the fluid layer, and the other plastic substrate in this lamination order; 2) a two-dimensional fluid cell producing step of producing a two-dimensional fluid cell by sealing the fluid layer; and 3) a three-dimensional processing step of three-dimensionally processing the two-dimensional fluid cell by heating.