公开(公告)号：US20230417102A1

公开(公告)日：2023-12-28

申请号：US18458422

申请日：2023-08-30

申请人： University of Cincinnati ,  Crown Electrokinetics Corp.

发明人： Tim R. Koch ,  Jason C. Heikenfeld ,  Sayantika Mukherjee

IPC分类号： E06B9/24 ,  G02B26/00 ,  G02B26/02 ,  G02F1/16762 ,  G02F1/16756 ,  G02F1/1679 ,  G02F1/167

CPC分类号： E06B9/24 ,  G02B26/007 ,  G02B26/026 ,  G02F1/16762 ,  G02F2001/1678 ,  G02F1/1679 ,  G02F1/167 ,  E06B2009/2464 ,  G02F1/16756

摘要： A laminate which can serve as either a smart window or a smart mirror is formed using first and second substrates coated with transparent first and second electrodes which are separated by foraminous layer and a third grid-like linear electrode insulated from the first and second electrodes. The foraminous layer includes spacers defining a cell space which is filled with a colloidal ink having first and second particles. The first particles have a positive charge and a first color and second particles having a negative charge and a second color different from the first color. By altering the voltages of the first, second and third electrodes, one can achieve different light transmission characteristics which, for example, can alter the color temperature of the light transmitted through the laminate or enhance reflective colors.

公开(公告)号：US20230251545A1

公开(公告)日：2023-08-10

申请号：US18166501

申请日：2023-02-09

申请人： Japan Display Inc.

发明人： Masataka IKEDA

IPC分类号： G02F1/16756 ,  G09G3/34 ,  G02F1/167 ,  G02F1/16766 ,  G02F1/1362 ,  G02F1/1368

CPC分类号： G02F1/16756 ,  G09G3/344 ,  G02F1/167 ,  G02F1/16766 ,  G02F1/136286 ,  G02F1/1368 ,  G09G2310/0202 ,  G09G2300/0426 ,  G09G2300/0852 ,  G02F2202/28 ,  G02F1/13439

摘要： According to one embodiment, a display device includes a first substrate including a plurality of pixel electrodes that include a plurality of first pixel electrodes and a plurality of second pixels, and an inorganic insulating layer that covers the plurality of pixel electrodes, a second substrate including a counter-substrate opposed to the plurality of pixel electrodes, and an electrophoretic layer arranged between the first substrate and the second substrate.

公开(公告)号：US11430626B2

公开(公告)日：2022-08-30

申请号：US16335271

申请日：2018-03-07

申请人： WUXI VISION PEAK TECHNOLOGY CO., LTD

发明人： Lei Zhang ,  Shan Chen ,  Jin Bao

IPC分类号： H01J11/22 ,  G02F1/16756 ,  G02F1/1676 ,  G02F1/1339 ,  G02F1/167 ,  H01J11/36 ,  G02F1/16766 ,  G02F1/1681

摘要： The present invention belongs to the field of electronic display technology, and relates to a high-resolution display plasma module and a manufacturing method thereof. The high-resolution display plasma module includes a pixel electrode and a transparent electrode. A display plasma is provided between the pixel electrode and the transparent electrode, and a spacer frame is provided around the display plasma. A plasma barrier enclosure array is provided on the pixel electrode. The plasma barrier enclosure array includes a plurality of plasma barrier enclosures arranged in an array. The pixel electrode includes a plurality of pixel electrode units arranged in an array. The plasma barrier enclosure is located on the gap between the pixel electrode units. Each plasma barrier enclosure contains only one pixel electrode unit.

公开(公告)号：US20220057687A1

公开(公告)日：2022-02-24

申请号：US17521403

申请日：2021-11-08

申请人： E INK CORPORATION

发明人： Takashi MIYATA

IPC分类号： G02F1/167 ,  G02F1/1679 ,  G02F1/16756 ,  G02F1/1681 ,  G02F1/16766 ,  G09G3/34

摘要： A first substrate includes: a first base material including an insulating layer; and a partition wall disposed on the insulating layer. The insulating layer and the partition wall are formed of a resin material. The partition wall has a higher hardness than the insulating layer. A protective film that protects the insulating layer is disposed on a surface of the insulating layer. A portion of the protective film is located between the partition wall and the insulating layer.

公开(公告)号：US20210327672A1

公开(公告)日：2021-10-21

申请号：US16335271

申请日：2018-03-07

申请人： WUXI VISION PEAK TECHNOLOGY CO., LTD

发明人： Lei ZHANG ,  Shan CHEN ,  Jin BAO

IPC分类号： H01J11/22 ,  G02F1/1339 ,  G02F1/1676 ,  G02F1/16756 ,  G02F1/167 ,  H01J11/36

摘要： The present invention belongs to the field of electronic display technology, and relates to a high-resolution display plasma module and a manufacturing method thereof. The high-resolution display plasma module includes a pixel electrode and a transparent electrode. A display plasma is provided between the pixel electrode and the transparent electrode, and a spacer frame is provided around the display plasma. A plasma barrier enclosure array is provided on the pixel electrode. The plasma barrier enclosure array includes a plurality of plasma barrier enclosures arranged in an array. The pixel electrode includes a plurality of pixel electrode units arranged in an array. The plasma barrier enclosure is located on the gap between the pixel electrode units. Each plasma barrier enclosure contains only one pixel electrode unit.

公开(公告)号：US11042071B2

公开(公告)日：2021-06-22

申请号：US15592213

申请日：2017-05-11

申请人： E Ink Holdings Inc.

发明人： Chin-Chi Yu ,  Chih-Chun Chen ,  Shi-Lin Li ,  Hsin-Chung Wu

IPC分类号： G02F1/167 ,  G02F1/16756 ,  G02F1/1339

摘要： A waterproof display apparatus includes a bottom waterproof structure, a plurality of driving substrates, a panel laminate (FPL) and a top waterproof structure. The bottom waterproof structure has a first edge. The driving substrates are disposed on the bottom waterproof structure and defining a gap between adjacent driving substrates. The gap has opposite top and bottom portions. The FPL covers the driving substrates and includes a display medium layer therein. The top waterproof structure covers the FPL and has a second edge. The first and second edges are joined in a waterproof manner. The bottom portion of the gap is sealed by the bottom waterproof structure, and the top portion of the gap is sealed by the FPL or the top waterproof structure such that the gap is empty.

公开(公告)号：US10599004B2

公开(公告)日：2020-03-24

申请号：US15259165

申请日：2016-09-08

申请人： E Ink Corporation

发明人： Takashi Miyata

IPC分类号： G02F1/167 ,  G09G3/34 ,  G02F1/1681 ,  G02F1/16756 ,  G02F1/1676

摘要： A first substrate includes: a first base material including an insulating layer; and a partition wall disposed on the insulating layer. The insulating layer and the partition wall are formed of a resin material. The partition wall has a higher hardness than the insulating layer. A protective film that protects the insulating layer is disposed on a surface of the insulating layer. A portion of the protective film is located between the partition wall and the insulating layer.

公开(公告)号：US20240329486A1

公开(公告)日：2024-10-03

申请号：US18734659

申请日：2024-06-05

申请人： eLstar Dynamics Patents B.V.

发明人： Romaric Massard ,  Anthony John SLACK

IPC分类号： G02F1/167 ,  G02F1/1675 ,  G02F1/16755 ,  G02F1/16756 ,  G02F1/1676 ,  G02F1/1685 ,  G09F9/37

CPC分类号： G02F1/167 ,  G02F1/1675 ,  G02F1/16755 ,  G02F1/16756 ,  G02F1/1676 ,  G02F1/1685 ,  G09F9/37 ,  G09F9/375 ,  G02F2201/50 ,  G02F2202/10

摘要： Some embodiments are directed to a light modulator comprising transparent or reflective substrates, multiple electrodes being applied to the substrates in a pattern across the substrate. A controller may apply an electric potential to the electrodes to obtain an electro-magnetic field between the electrodes providing electrophoretic movement of the particles towards or from an electrode.

公开(公告)号：US12105383B2

公开(公告)日：2024-10-01

申请号：US17770280

申请日：2021-04-14

申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Yanyong Song ,  Yanfeng Li ,  Haoyi Xin ,  Xu Qiao ,  Chenrong Qiao ,  Wei Ren ,  Yu Xing ,  Jingjing Xu ,  Rula Sha ,  Guolei Zhi ,  Guangshuai Wang ,  Liwen Xin ,  Jingwei Hou

IPC分类号： G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/16756

CPC分类号： G02F1/13394 ,  G02F1/133351 ,  G02F1/133514 ,  G02F1/13396 ,  G02F1/134309 ,  G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/16756 ,  G02F1/13439

摘要： An array substrate has a display area and a bezel area located on at least one side of the display area. The bezel area includes a bonding region. The array substrate includes a substrate, a plurality of signal lines, a plurality of conductive bumps, and an insulating layer. The signal lines are disposed on the substrate. The conductive blocks are disposed on a portion of the substrate located in the bonding region, and a conductive bump is connected to at least one signal line. The insulating layer covers the plurality of signal lines and is located between every two adjacent conductive bumps. The conductive bump includes a conductive metal layer. A distance from a surface of the conductive metal layer away from the substrate to the substrate is less than or equal to a distance from a surface of the insulating layer away from the substrate to the substrate.

公开(公告)号：US20240192566A1

公开(公告)日：2024-06-13

申请号：US18269103

申请日：2022-12-30

申请人： HONOR DEVICE CO., LTD.

发明人： Peizhi CAI

IPC分类号： G02F1/16756 ,  G02F1/167 ,  G02F1/1681

CPC分类号： G02F1/16756 ,  G02F1/167 ,  G02F1/1681

摘要： This application provides an array substrate, a display apparatus, and an electronic device. The display apparatus includes a plurality of microcup units. Each of the microcup units includes at least one microcup. Electrophoretic particles are encapsulated in each of the at least one microcup. The array substrate includes a first base, a plurality of pixel units arranged in an array on the first base, and an insulating layer. The plurality of pixel units are in one-to-one correspondence to the plurality of microcup units. Each of the pixel units includes a first pixel electrode and a first common electrode. The insulating layer covers the first pixel electrode and the first common electrode of each of the pixel units.