公开(公告)号：EP4105716B1

公开(公告)日：2024-10-09

申请号：EP21929445.1

申请日：2021-12-31

IPC分类号： G02F1/1339 ,  G02F1/1362

CPC分类号： H01L27/124 ,  H10K59/131 ,  G02F1/1339 ,  G02F1/136286 ,  G02F1/136204

公开(公告)号：EP4411465A1

公开(公告)日：2024-08-07

申请号：EP22876736.4

申请日：2022-09-20

申请人： Dongwoo Fine-Chem Co., Ltd.

发明人： KIM, Sung-Su ,  BAEK, Sung-Ho ,  AHN, Hong-Jun ,  OH, Pyoung-Yun

IPC分类号： G02F1/1335 ,  G02F1/137 ,  G02F1/1337 ,  G02F1/139 ,  G02B5/30 ,  G02F1/1339 ,  E06B3/67 ,  B60J3/04

CPC分类号： B60J3/04 ,  E06B3/67 ,  G02B5/30 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/137 ,  G02F1/139

摘要： The present invention relates to a transmittance-variable optical laminate, a method for manufacturing same, a smart window comprising same, and a vehicle and building window or door employing same, the optical laminate comprising: a first polarizing plate including a first polarizer and a polarization rotation layer; a first transparent conductive layer formed on one surface of the first polarizing plate; a second polarizing plate including a second polarizer and a retardation layer, and facing the first polarizing plate; a second transparent conductive layer formed on one surface of the second polarizing plate, and facing the first transparent conductive layer; and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer, wherein at least one of the first transparent conductive layer and the second transparent conductive layer is formed to come into direct contact with any one of the first polarizing plate and the second polarizing plate, the polarization rotation layer has reverse wavelength or flat wavelength dispersion characteristics, and the retardation layer includes a negative C plate.

公开(公告)号：EP3419111A1

公开(公告)日：2018-12-26

申请号：EP18160284.8

申请日：2018-03-06

申请人： InnoLux Corporation

发明人： LI, I-Yin ,  LIN, Yi-Hung ,  TING, Chin-Lung ,  HUNG, Tang-Chin ,  LIN, Jeng-Nan

IPC分类号： H01Q3/44 ,  H01Q9/04 ,  H01Q13/10 ,  H01Q21/00 ,  G02F1/1339

CPC分类号： H01Q3/44 ,  G02F1/1339 ,  H01Q9/0407 ,  H01Q13/106 ,  H01Q21/0006

摘要： An antenna device is provided, which includes a first substrate, and a second substrate facing and spaced with the first substrate in a distance. At least one working element disposed between the first substrate and the second substrate, wherein the at least one working element is filled with a modulation material. At least one buffer element is connected with the at least one working element for adjusting the amount of the modulation material in the at least one working element.

公开(公告)号：EP3400483A1

公开(公告)日：2018-11-14

申请号：EP16845335.5

申请日：2016-08-12

申请人： BOE Technology Group Co., Ltd.

发明人： ZHAO, Weili

IPC分类号： G02F1/1335

CPC分类号： G02F1/133305 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339

摘要： The present disclosure provides a curved display panel, including a first substrate and an opposing second substrate, the first substrate including a light-filtering layer. The light-filtering layer includes a first light-filtering unit, a second light-filtering unit, and a third light-filtering unit in a pixel unit; and at least one of an effective light-filtering area of the second light-filtering unit and an effective light-filtering area of the third light-filtering unit is larger than or smaller than an effective light-filtering area of the first light-filtering unit. A ratio of the effective light-filtering area of the second light-filtering unit to the effective light-filtering area of the first light-filtering unit is greater than or equal to about 0.9 and less than about 1, or is greater than about 1 and less than or equal to about 1.1.

公开(公告)号：EP2687901B1

公开(公告)日：2018-10-10

申请号：EP12197342.4

申请日：2012-12-14

申请人： LG Display Co., Ltd.

发明人： Choi, Won-Jun ,  Baek, Se-Joon ,  Nam, Sung-Lim ,  Seo, Bum-Sik ,  Oh, Hyuck ,  Jeon, Hyo-Il

IPC分类号： G02F1/1339

CPC分类号： G02F1/1339 ,  G02F2001/133354 ,  G02F2202/28

摘要： A liquid crystal display (LCD) device includes first and second substrates (110, 210, 160, 260) facing each other, each of the first and second substrates having a first substrate having a display region (DR), a non-display region (NDR), and a seal pattern region disposed in the non-display region; a protection layer (140, 240) on the first substrate and having a first seal pattern groove (144, 244) in the seal pattern region; first and second dams (176, 178) on the second substrate (160, 260) and respectively disposed at both ends of the first seal pattern groove (144, 244), the first and second dams (176, 178) configured to form a second seal pattern groove (174, 274) corresponding to the first seal pattern groove; a pixel electrode (150, 250) on the first substrate; a common electrode (166, 266) on one of the first and second substrates; a liquid crystal layer (180, 280) between the first and second substrates; and a seal pattern (190, 290) having one end inserted into the first seal pattern groove (144, 244) and the other end inserted into the second seal pattern groove (174, 274).

公开(公告)号：EP2978039B1

公开(公告)日：2018-10-03

申请号：EP15174419.0

申请日：2015-06-30

申请人： Samsung Display Co., Ltd.

发明人： LEE, Goeun ,  HONG, Sangmun

IPC分类号： H01L51/52 ,  G02F1/1339

CPC分类号： H05K5/065 ,  B32B15/04 ,  B32B37/04 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  B32B2457/208 ,  G02F1/1335 ,  G02F1/1339 ,  H01L51/5246 ,  H05K5/0017

摘要： A method of manufacturing a display device includes forming on a first substrate (20) a display element (210) and a metal layer (250) surrounding the display element, the metal layer including a first portion (251) having a first width and a second portion (252) having a second width less than the first width, forming on a second substrate (30) a sealing member (310) surrounding the display element, the sealing member including a first sealing portion (311) having a first forming width and a second sealing portion (312) having a second forming width greater than the first forming width, arranging the first substrate and the second substrate such that the sealing member on the second substrate faces the first substrate, the first sealing portion overlaps the first portion of the metal layer, and the second sealing portion overlaps the second portion of the metal layer, and sealing the first and second substrates by melting and curing the sealing member.

公开(公告)号：EP2775344B1

公开(公告)日：2018-09-05

申请号：EP11876957.9

申请日：2011-12-08

申请人： Tovis Co., Ltd.

发明人： KIM, Yong-Beom ,  KIM, Yang-Rae

IPC分类号： G02F1/1333

CPC分类号： G02F1/133305 ,  B29D11/0073 ,  B29D11/00932 ,  G02F1/1339 ,  G02F1/1341 ,  G02F2001/133325 ,  G02F2201/46 ,  G02F2202/28 ,  Y10T156/1026

摘要： A curved display panel manufacturing method for manufacturing a curved display panel having a curved shape using a flat display panel having a first substrate and a second substrate facing one another includes: paring partially outer portions of the first substrate and the second substrate so as to reduce thicknesses thereof to predetermined thicknesses; and forming fixing layers at edge areas which are not bent in a state of being bent to the desired curved shape among the edge areas of the first substrate and the second substrate.

公开(公告)号：EP3364239A1

公开(公告)日：2018-08-22

申请号：EP17180398.4

申请日：2017-06-06

申请人： Essential Products, Inc.

发明人： EVANS V, David John ,  JIANG, Xinrui ,  RUBIN, Andrew E. ,  HERSHENSON, Matthew ,  MIAO, Xiaoyu ,  TATE, Joseph Anthony ,  GAGNE-KEATS, Jason Sean ,  SCHULTZ ZAVIN, Rebecca

IPC分类号： G02F1/1362 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/133 ,  G06F1/16 ,  G02B5/20

CPC分类号： H01L27/1262 ,  G02B5/201 ,  G02B5/3033 ,  G02B6/0051 ,  G02B26/0833 ,  G02F1/13318 ,  G02F1/1333 ,  G02F1/133504 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/134336 ,  G02F1/1362 ,  G02F1/1368 ,  G02F2001/13312 ,  G02F2001/134345 ,  G02F2201/56 ,  G06F1/1605 ,  G06F1/1686

摘要： A system comprises: a display layer (320) comprising a plurality of display elements disposed on a display substrate (265), the plurality of display elements being operable to transmit light; an activating layer (330) including a plurality of activating elements disposed on an activating substrate (265), the plurality of activating elements are arranged to activate a display element in the plurality of display elements; a hollow (350) formed within the activating layer (330) and the display layer (320); and a sensor (340) disposed within the hollow (350).

公开(公告)号：EP2778775B1

公开(公告)日：2018-07-11

申请号：EP12790775.6

申请日：2012-10-23

申请人： Beijing BOE Optoelectronics Technology Co., Ltd.

发明人： ZHAO, Chengtan ,  MIN, Tae Yup ,  CHEN, Xu ,  LIN, Haiyun ,  LI, Jingpeng

IPC分类号： G02F1/1339 ,  G02F1/1341

CPC分类号： G02F1/133514 ,  G02F1/133516 ,  G02F1/1339 ,  G02F1/1341

摘要： Embodiments of the present invention relate to a liquid crystal panel and a fabricating method thereof and a display. The liquid crystal panel comprises: an array substrate and a color filter substrate bonded by a first sealant, with a region surrounded by the first sealant between the array substrate and the color filter substrate forming a liquid crystal panel display region filled with liquid crystal. In addition, the liquid crystal panel further comprises: a liquid crystal buffer region, located at the outer side of the first sealant; a liquid crystal channel, through which the liquid crystal buffer region and the liquid crystal panel display region are connected; and a covering layer, covering at least a position where the liquid crystal channel connects with the liquid crystal panel display region.

公开(公告)号：EP2916168B1

公开(公告)日：2018-07-04

申请号：EP15164026.5

申请日：2003-05-23

申请人： E Ink Corporation

发明人： LECAIN, Richard D. ,  GOENAGA, Alberto ,  KNAIAN, Ara N. ,  CHAN, Randolph W. ,  O'NEIL, Steven J. ,  DAVIS, Benjamin Max ,  DUTHALER, Gregg M. ,  ALBERT, Jonathan D. ,  CROSSLEY, Glen ,  DANNER, Guy M. ,  ZEHNER, Robert W.

IPC分类号： G02F1/167

CPC分类号： G02F1/167 ,  B05D7/5483 ,  B32B37/12 ,  B32B37/18 ,  B32B2307/202 ,  B32B2457/20 ,  G02B1/14 ,  G02F1/1309 ,  G02F1/1339 ,  G02F2001/1672 ,  G02F2001/1678 ,  G02F2202/28 ,  G02F2203/69 ,  Y10T156/10 ,  Y10T428/1476

摘要： A front plane laminate (10) useful in the manufacture of electrophoretic displays comprises, in order, a light-transmissive electrically-conductive layer (14), a layer (16) of an electrophoretic medium in electrical contact with the electrically-conductive layer (14), an adhesive layer (26) and a release sheet (28). This front plane laminate (10) can be prepared as a continuous web, cut to size, the release sheet (28) removed and the laminate (10) laminated to a backplane to form an electrophoretic display. Methods for providing conductive vias through the electrophoretic medium and for testing the front plane laminate are also described.