公开(公告)号：US20230380238A1

公开(公告)日：2023-11-23

申请号：US17749295

申请日：2022-05-20

申请人： Taiwan Semiconductor Manufacturing Company

发明人： Hong-Shyang Wu ,  Kuo-Ming Wu

IPC分类号： H01L27/32 ,  G02F1/1335

CPC分类号： H01L27/322 ,  G02F1/133514 ,  H01L27/3232 ,  G02F2202/32 ,  B82Y20/00

摘要： In a color display, a color filter layer includes a dielectric layer with an array of photonic crystals, an electroluminescent material disposed on the color filter layer, and electrodes arranged to electrically energize the electroluminescent material to output white light. Each photonic crystal includes a two-dimensional (2D) array of features. The 2D array of features includes a central cavity within which the features of the 2D array of features are omitted. Each photonic crystal is tuned to a resonant wavelength by a periodicity of the two-dimensional array of features. The array of photonic crystals may include, for example, red, green, and blue photonic crystals arranged to form an array of pixels spanning a display area of the color display, in which each pixel includes at least one red photonic crystal, at least one green photonic crystal, and at least one blue photonic crystal.

公开(公告)号：US20230204991A1

公开(公告)日：2023-06-29

申请号：US17990753

申请日：2022-11-21

申请人： Innolux Corporation

发明人： Yu-Chia Huang ,  Jui-Jen Yueh ,  Tsung-Han Tsai ,  Kuan-Feng Lee

IPC分类号： G02F1/13 ,  G02F1/139

CPC分类号： G02F1/1323 ,  G02F1/1393 ,  H01L27/3232

摘要： An electronic device including a panel and a light control unit is provided. The panel includes a first light-emitting region and a transparent region disposed adjacent to the first light-emitting region. The light control unit is disposed on the panel, wherein the light control unit is overlapped with the first light-emitting region.

公开(公告)号：US20230180575A1

公开(公告)日：2023-06-08

申请号：US17895296

申请日：2022-08-25

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： WON SEOK KIM ,  SI WOO KIM

IPC分类号： H01L27/32 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/133 ,  G09G3/3225 ,  G09G3/36

CPC分类号： H01L27/3232 ,  G02F1/1368 ,  G02F1/136286 ,  G02F1/13306 ,  G09G3/3225 ,  G09G3/3648 ,  H01L27/3244 ,  H01L27/3211 ,  G02F2201/44 ,  G02F2203/01 ,  G09G2300/02

摘要： A display device includes; pixel units arranged in a matrix on a first substrate, wherein each pixel unit among the pixel units includes a transmission region including a liquid crystal layer, and a reflection region spaced apart from the transmission region and including an organic light emitting layer.

公开(公告)号：US11667842B2

公开(公告)日：2023-06-06

申请号：US17002881

申请日：2020-08-26

申请人： FUJIFILM Corporation

发明人： Naoya Shibata ,  Nobuyuki Akutagawa ,  Keisuke Yoshimasa ,  Hiroaki Sata

IPC分类号： G02F1/13363 ,  C09K19/38 ,  G02B5/30 ,  G02F1/1335 ,  C09K19/04 ,  H01L27/32

CPC分类号： C09K19/3861 ,  G02B5/3016 ,  G02F1/13363 ,  G02F1/133528 ,  C09K2019/0448 ,  C09K2323/031 ,  C09K2323/06 ,  C09K2323/061 ,  G02F1/133565 ,  G02F1/133638 ,  H01L27/3232

摘要： Provided is a laminate, which has a polarizer and an optically anisotropic layer and is excellent in thermal durability, and an organic electroluminescent device and a liquid crystal display device, which include the laminate. The laminate has two substrates and a polarizing plate disposed between the two substrates, in which the polarizing plate has a polarizer and an optically anisotropic layer, the polarizer contains a polyvinyl alcohol-based resin, the optically anisotropic layer is formed of a composition containing a polymerizable liquid crystal compound represented by General Formula (I): L1-G1-D1-Ar-D2-G2-L2, a moisture permeability of the substrate is 10−3 g/m2·day or less, and a water content of the polarizing plate is 3.0 g/m2 or less.

公开(公告)号：US20230157121A1

公开(公告)日：2023-05-18

申请号：US17982597

申请日：2022-11-08

申请人： Samsung Display Co., LTD.

发明人： BYEONG-HEE WON ,  YOUNGCHAN KIM ,  YONG SEOK KIM

IPC分类号： H01L27/32 ,  H01L51/52

CPC分类号： H01L27/322 ,  H01L51/5284 ,  H01L51/5293 ,  H01L51/5268 ,  H01L27/3232

摘要： A display device includes a display area including a light emitting area and a light blocking area which is adjacent to the light emitting area, a peripheral area adjacent to the display area, a first light emitting element which is in the light emitting area and emits a first light having a first wavelength range, and a color filter layer which is in the light emitting area and includes a photochromic material which is discolored by a second light having a second wavelength range different from the first wavelength range.

公开(公告)号：US20180348591A9

公开(公告)日：2018-12-06

申请号：US15548042

申请日：2017-01-03

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Qian WANG ,  Xue DONG ,  Xiaochuan CHEN ,  Wenqing ZHAO ,  Ming YANG ,  Pengcheng LU ,  Jian GAO ,  Xiaochen NIU

IPC分类号： G02F1/29 ,  G02F1/1335 ,  H01L51/52 ,  H01L27/32

CPC分类号： G02F1/29 ,  G02F1/133528 ,  G02F1/133602 ,  G02F2001/133548 ,  G02F2201/305 ,  G02F2201/44 ,  H01L27/3232 ,  H01L27/3244 ,  H01L51/5262 ,  H01L51/5281 ,  H01L2251/5307 ,  H01L2251/5315

摘要： Provided in the embodiments of the present disclosure are a display device and a display terminal. The display device includes a light emitting panel and at least one optical modulation unit provided on a light exit side of the light emitting panel, a grating layer being provided in the light emitting panel, or between the light emitting panel and the optical modulation unit, wherein the optical modulation unit is configured to modulate incident light to exit at a certain preset angle, and the grating layer is configured to parallelize exit directions of incident light.

公开(公告)号：US20180336851A1

公开(公告)日：2018-11-22

申请号：US15983443

申请日：2018-05-18

申请人： SONY CORPORATION

发明人： YUKINORI HIDAKA ,  KEN OOTSUKA ,  NAOTO KINOSHITA

IPC分类号： G09G3/34 ,  G09G5/14 ,  G06F1/16 ,  G06F3/147 ,  G09G3/20 ,  G09G3/3258 ,  G09G3/36 ,  G09G5/10 ,  G02F1/1333 ,  H01L27/32

CPC分类号： G09G3/3426 ,  G02F2001/133342 ,  G06F1/1641 ,  G06F1/1647 ,  G06F1/1652 ,  G06F1/1677 ,  G06F1/1694 ,  G06F3/147 ,  G09G3/20 ,  G09G3/3258 ,  G09G3/3413 ,  G09G3/36 ,  G09G3/3696 ,  G09G5/10 ,  G09G5/14 ,  G09G2300/023 ,  G09G2300/0456 ,  G09G2300/0469 ,  G09G2320/0613 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2330/021 ,  G09G2360/144 ,  G09G2380/02 ,  H01L27/3232 ,  H01L2251/5323

摘要： A display device includes a display section (11) having a first display surface and a second display surface (S1, S2) facing each other. The display section (11) includes a first display panel (111) disposed on the first display surface (S1) side, and including a plurality of light emitting elements, and a second display panel (112) disposed on the second display surface (S2) side, and including a plurality of light control elements each performing light control for control of transmission or reflection of incident light performing reflective image display utilizing the reflection of the incident light.

公开(公告)号：US20180239157A1

公开(公告)日：2018-08-23

申请号：US15508593

申请日：2016-08-26

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

发明人： Xiaochuan Chen ,  Pengcheng Lu ,  Wenqing Zhao ,  Ming Yang ,  Rui Xu ,  Lei Wang ,  Jian Gao ,  Xiaochen Niu ,  Xue Dong ,  Haisheng Wang

IPC分类号： G02B27/22 ,  H01L27/32 ,  G02F1/1335 ,  G02F1/1343 ,  G09G3/36 ,  G09G3/3275

CPC分类号： G02B27/2214 ,  G02F1/133621 ,  G02F1/134309 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/44 ,  G02F2203/30 ,  G09G3/003 ,  G09G3/2003 ,  G09G3/3275 ,  G09G3/3607 ,  G09G2320/0209 ,  G09G2340/0492 ,  H01L27/3218 ,  H01L27/3225 ,  H01L27/3232 ,  H04N13/128 ,  H04N13/302 ,  H04N2013/0077

摘要： A 3D display panel assembly includes a display panel and an adjusting panel. The display panel includes a plurality of subpixels arranged in an array, any two adjacent lines along a first direction being respectively a first subpixel line and a second subpixel line, the first subpixel line including first subpixels configured to emit primary light, and the second subpixel line including second subpixels configured to display black when the first subpixel line emits the primary light. The adjusting panel includes a plurality of adjusting units arranged in an array, each line along a second direction including a plurality of continuously arranged first adjusting unit groups. A 3D display device and a method for driving the same are also provided.

公开(公告)号：US20180182271A1

公开(公告)日：2018-06-28

申请号：US15706346

申请日：2017-09-15

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  Beijing BOE Display Technology Co., Ltd.

发明人： Chunbing Zhang ,  Rui Guo ,  Weihao Hu

IPC分类号： G09G3/00 ,  G09G3/3208 ,  H01L27/32 ,  H01L51/52 ,  G09F9/33

CPC分类号： G09G3/001 ,  G09F9/33 ,  G09G3/3208 ,  G09G2300/0426 ,  G09G2358/00 ,  G09G2380/00 ,  H01L27/3211 ,  H01L27/3232 ,  H01L51/5234 ,  H01L2251/5361

摘要： The present disclosure provides a display apparatus and a display system. The display apparatus comprises a transparent display layer, a light source layer and a signal controller. The transparent display layer is arranged on a surface of a light exit side of the light source layer; and the signal controller is configured to control operation states of the transparent display layer and the light source layer to realize switching between different modes.

公开(公告)号：US10008554B2

公开(公告)日：2018-06-26

申请号：US15176049

申请日：2016-06-07

申请人： Samsung Display Co., Ltd.

发明人： Woomi Bae ,  Hui Nam ,  Myoungseop Song ,  Myungho Lee

IPC分类号： H01L27/32 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/13 ,  H01L51/52 ,  H01L27/12 ,  H01L51/00

CPC分类号： H01L27/3232 ,  G02F1/1323 ,  G02F1/133528 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/133388 ,  H01L27/1214 ,  H01L51/0097 ,  H01L51/5275 ,  H01L2251/5338

摘要： A display apparatus includes a display apparatus includes a display panel including a curved display area, and an optical unit including a liquid crystal layer on the curved display area, and configured to adjust a direction of light emitted from the display panel.