公开(公告)号：EP4113200B1

公开(公告)日：2024-10-09

申请号：EP22182067.3

申请日：2022-06-29

IPC分类号： G02F1/1334 ,  G02F1/163

CPC分类号： G02F1/1334 ,  G02F1/163 ,  G02F2201/4420130101 ,  G02F2201/5820130101

公开(公告)号：EP3933482B1

公开(公告)日：2024-10-02

申请号：EP20762637.5

申请日：2020-02-20

IPC分类号： G02B26/02 ,  G02B5/30 ,  G02B1/00

CPC分类号： G02B26/02 ,  G02C7/101 ,  G02F1/1334 ,  G02F2202/0420130101

公开(公告)号：EP3647117B1

公开(公告)日：2024-09-04

申请号：EP18822848.0

申请日：2018-03-07

IPC分类号： B60R1/00 ,  G02B27/01 ,  G02B27/28 ,  G02B30/00 ,  G02F1/1334

CPC分类号： G02F1/1334 ,  G02B2027/018520130101 ,  G02B27/0101 ,  G02B2027/012720130101 ,  G02B2027/01420130101 ,  G02B30/10 ,  G02B2027/013420130101 ,  B60R1/31 ,  B60R1/28

公开(公告)号：EP4370770A1

公开(公告)日：2024-05-22

申请号：EP22751553.3

申请日：2022-07-13

申请人： Corning Incorporated

发明人： COUILLARD, James, Gregory ,  GROSS, Eric, Michael ,  PIKULA, Dragan

IPC分类号： E06B9/24 ,  G02F1/137 ,  G02F1/1334

CPC分类号： E06B9/24 ,  E06B2009/246420130101 ,  G02F1/13718 ,  G02F1/13775 ,  G02F1/1334 ,  Y02B80/00

公开(公告)号：EP3364237A1

公开(公告)日：2018-08-22

申请号：EP16834013.1

申请日：2016-06-28

申请人： BOE Technology Group Co., Ltd. ,  Kent State University

发明人： QIN, Guangkui ,  YANG, Dengke ,  ZHOU, Xiaochen

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/1334 ,  G02F1/133528 ,  G02F1/133555 ,  G02F1/13363 ,  G02F1/133711 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/13439 ,  G02F2001/13345 ,  G02F2001/133538 ,  G02F2001/133638 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2203/01 ,  G02F2203/02 ,  G02F2203/09 ,  G02F2413/02 ,  G02F2413/05 ,  G02F2413/08

摘要： A display panel and a manufacturing method thereof that belong to the field of transflecting liquid crystal display technology are provided and can address the problems of dark state leakage and complex manufacturing process of current transflecting liquid crystal display devices. Each pixel of the display panel includes a transmission region (91) and a reflection region (92), and the display panel includes a first polarizer (11), a first base substrate (19), a first alignment layer (13), a liquid crystal layer (5), a second alignment layer (23), a second base substrate (29), and a second polarizer (21). A reflection layer (921) is provided between the second alignment layer (23) and the second polarizer (21) in the reflection region (92). The liquid crystal layer (5) in the reflection region (92) includes nematic liquid crystal (51) and a polymer network (52). The liquid crystal layer (5) in the transmission region (91) includes a liquid crystal mixture including the nematic liquid crystal (51) and polymerizable monomers (521). The polymer network (52) in reflection region (92) is formed by polymerizing the polymerizable monomers (521) in the liquid crystal mixture. When there is no electric field, the alignment direction of nematic liquid crystal (51) in the reflection region is different from the orientation of the first alignment layer (13), and the alignment direction of nematic liquid crystal (51) in the transmission region (91) is the same as that of the first alignment layer (13).

公开(公告)号：EP2990860B1

公开(公告)日：2018-06-13

申请号：EP15182518.9

申请日：2015-08-26

申请人： LG Display Co., Ltd.

发明人： KIM, Kihan ,  AHN, Jiyoung ,  LEE, Moonsun ,  KIM, Pureum ,  JI, Seokwon

IPC分类号： G02F1/1333 ,  G02F1/1334 ,  G02F1/137

CPC分类号： G02F1/1334 ,  C09K19/544 ,  G02F1/133377 ,  G02F1/1337 ,  G02F1/13394 ,  G02F1/134363 ,  G02F1/13737 ,  G02F2001/13345 ,  G02F2001/13347 ,  G02F2201/44 ,  H01L27/3232 ,  H01L51/5268

摘要： Provided are a light controlling apparatus (100, 200, 300) and a method of fabricating the same. The light controlling apparatus (100, 200, 300) includes: a first electrode unit (110, 210, 310) and a second electrode unit (120, 220, 320) facing each other; a liquid crystal unit (130, 230, 330) between the first electrode unit (110, 210, 310) and the second electrode unit (120, 220, 320), the liquid crystal unit (130, 230, 330) including a liquid crystal (130a, 230a, 330a); a wall (160, 260, 360) having a first polymer being polymerized from a first monomer (160a) the first monomer (160a) having a higher diffusion speed than a second monomer (170a) ; and a network (170, 270, 370) having a second polymer being polymerized from the second monomer (170a), the second monomer (170a) having a lower diffusion speed than the first monomer (160a).

公开(公告)号：EP2453299B1

公开(公告)日：2018-05-23

申请号：EP11188267.6

申请日：2011-11-08

申请人： Samsung Electronics Co., Ltd.

发明人： Lee, Gae-hwang ,  Jang Jae-eun ,  Jung, Jae-eun ,  Hwang, Kyu-young

IPC分类号： G02F1/1334 ,  G02F1/1335

CPC分类号： G02F1/1334 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F2001/136222 ,  G02F2201/08

摘要： A display device may include a first substrate, a second substrate, reflective plates and a transparent electrode. The first substrate and the second substrate may be facing each other. The reflective plates may be on a surface of the first substrate facing the second substrate. The transparent electrode may be disposed on a surface of the second substrate facing the first substrate. Color filters and a polymer-dispersed liquid crystal (PDLC) layer may further be included in the display device. The color filters may be on the reflective plates, and the PDLC may be between the first substrate and the second substrate. The PDLC layer may include a polymer and liquid crystals dispersed in the polymer.

公开(公告)号：EP3304185A1

公开(公告)日：2018-04-11

申请号：EP16729677.1

申请日：2016-05-24

申请人： Guardian Glass, LLC

发明人： VEERASAMY, Vijayen

IPC分类号： G02F1/133 ,  G02F1/163 ,  G02F1/1334 ,  G02F1/15

CPC分类号： E06B3/6722 ,  B32B7/08 ,  B32B17/06 ,  B32B17/061 ,  B32B2307/20 ,  B32B2307/30 ,  B32B2307/71 ,  B32B2419/00 ,  E06B3/6715 ,  E06B9/24 ,  E06B9/40 ,  E06B9/92 ,  E06B2009/2464 ,  F24F2130/20 ,  G02F1/13306 ,  G02F1/1334 ,  G02F1/137 ,  G02F1/163 ,  G02F2001/13312

摘要： Certain example embodiments relate to a glazing assembly including a first glass substrate. A radiation shield covering, directly or indirectly, at least a part of a peripheral edge area of the first glass substrate. A dual junction solid-state heat flux sensor includes a first junction oriented in the assembly at a first location at which radiation from a radiation source is receivable through the first glass substrate; a second junction oriented in the assembly at a second location that is blocked from the radiation source by the radiation shield; and circuitry configured to generate a signal based on a differential between transduced voltages respectively generated at the first and second junctions. A control module may be configured to receive the signal and selectively generate an action responsive thereto.

公开(公告)号：EP3289408A1

公开(公告)日：2018-03-07

申请号：EP16717250.1

申请日：2016-04-01

申请人： Merck Patent GmbH

发明人： JUNGE, Michael ,  BEYER, Andreas ,  DE JONG, Ties

IPC分类号： G02F1/1347 ,  G02F1/1334

CPC分类号： G02F1/13476 ,  C09K19/3497 ,  C09K19/544 ,  C09K19/60 ,  C09K19/601 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/181 ,  C09K2019/183 ,  C09K2019/3009 ,  C09K2019/3016 ,  C09K2019/3019 ,  C09K2019/3021 ,  C09K2019/3063 ,  C09K2019/3075 ,  C09K2019/3077 ,  C09K2219/13 ,  G02F1/1334 ,  G02F1/1336 ,  G02F1/13439 ,  G02F1/137 ,  G02F2001/13345 ,  G02F2001/13756

摘要： The present invention relates to a switching layer S for use in a switching element, which has forward-scattering properties in at least one switching state. The invention further relates to a switching element comprising the switching layer S and a window element comprising the switching element.

公开(公告)号：EP3163364A4

公开(公告)日：2018-02-28

申请号：EP14861117

申请日：2014-10-15

申请人： BOE TECHNOLOGY GROUP CO LTD ,  HEFEI BOE OPTOELECTRONICS TECH

发明人： JIN RONGHUA ,  WANG CHUN ,  CHEN JUNSHENG ,  GUO YUANHUI

IPC分类号： G02F1/1335 ,  G02F1/1334 ,  G02F1/153

CPC分类号： G02F1/1334 ,  G02B5/003 ,  G02B5/201 ,  G02B5/3025 ,  G02B5/3083 ,  G02F1/133512 ,  G02F1/153 ,  G02F2201/44

摘要： A display panel, a fabrication method and a display device thereof are provided. The display panel comprises: an array substrate (3); a color filter substrate (4), cell-assembled with the array substrate (3) and including a black matrix (41); a plurality of light-shielding strips (7), disposed on a side of the color filter substrate (4) away from the array substrate (3); an electrode (10), sandwiching the plurality of light-shielding strips, wherein the black matrix includes a plurality of matrix strips (41), and each of the plurality of light-shielding strips (7) corresponds to one of the matrix strips (41) of the black matrix, and the light-shielding strip (7) is made of polymer dispersed liquid crystal material or electrochromic material. In this way, a high aperture ratio is ensured while a viewing angle of a display device is increased. Meanwhile, a brightness of the display device is increased, and an image quality is improved.