公开(公告)号：US12235535B2

公开(公告)日：2025-02-25

申请号：US18022190

申请日：2022-03-30

Applicant: Beijing BOE Technology Development Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zongmin Liu ,  Long Wang ,  Feng Qu ,  Biqi Li

IPC: G02F1/1333 ,  G01S7/35 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G06F3/01 ,  H01Q1/22 ,  H01Q9/04 ,  H01Q21/06 ,  G01S7/04

Abstract: A display apparatus and an electronic device are provided, and belong to the field of display technology. The display apparatus includes a display module and a plurality of antenna units integrated on the display module. The display module includes a first substrate and a second substrate opposite to each other and a liquid crystal layer between the first substrate and the second substrate; each antenna unit includes a first radiation portion and a first reference electrode opposite to each other; the first radiation portion is on a light outgoing side of the display module; and the first substrate includes a first base substrate and a driving layer on a side of the first base substrate close to the liquid crystal layer; and the driving layer is also used as the first reference electrode of each antenna unit.

公开(公告)号：US12228971B2

公开(公告)日：2025-02-18

申请号：US18384474

申请日：2023-10-27

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Jun Koyama ,  Yasuyuki Arai ,  Ikuko Kawamata ,  Atsushi Miyaguchi ,  Yoshitaka Moriya

IPC: G06F1/16 ,  G02F1/1333 ,  G02F1/1345 ,  G02F1/1368 ,  G06F3/147 ,  G09G3/00 ,  G09G3/20 ,  G09G3/3225 ,  G09G3/36 ,  G09G5/00 ,  G06F3/14 ,  G09G3/34

Abstract: An e-book reader in which destruction of a driver circuit at the time when a flexible panel is handled is inhibited. In addition, an e-book reader having a simplified structure. A plurality of flexible display panels each including a display portion in which display control is performed by a scan line driver circuit and a signal line driver circuit, and a binding portion fastening the plurality of display panels together are included. The signal line driver circuit is provided inside the binding portion, and the scan line driver circuit is provided at the edge of the display panel in a direction perpendicular to the binding portion.

公开(公告)号：US20250053033A1

公开(公告)日：2025-02-13

申请号：US18280306

申请日：2022-11-23

Applicant: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yijun WANG ,  Sheng WANG ,  Hui WANG ,  Yuansheng ZANG ,  Jun ZHANG ,  Ru ZHOU ,  Xufei XU ,  Juncai MA ,  Qianqian ZHANG ,  Bingbing WU ,  Yuqi LIU ,  Zhaofan LIU ,  Yue YANG

IPC: G02F1/13 ,  G02F1/1335 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1368

Abstract: A display device is provided, and the display device includes a display panel and a light adjusting portion. The light adjusting portion is stacked with the display panel, the light adjusting portion includes a first substrate, a refractive index variable material layer, an electrode structure, and a second substrate stacked with each other, and the refractive index variable material layer and the electrode structure are between the first substrate and the second substrate. The light adjusting portion further includes a plurality of signal lines, and the electrode structure and the plurality of signal lines are on the first substrate; the electrode structure includes a first electrode structure and a second electrode structure, the first electrode structure includes a plurality of first electrodes insulated from each other, the first substrate includes a plurality of regions, and first electrodes in different regions are configured to be electrically connected to different signal lines.

公开(公告)号：US12222613B2

公开(公告)日：2025-02-11

申请号：US17925705

申请日：2022-04-01

Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xiuhong Huang

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

Abstract: The present application provides a manufacturing method of a display panel and the display panel. The manufacturing method of the display panel includes following steps: providing a display panel main body, the display panel main body including at least one metal pad located in an outer pin joint area, and a side of the at least one metal pad being exposed to an outside; forming a protective member covering the at least one metal pad on a side of the display panel main body; patterning the protective member to expose the at least one metal pad; forming a conductive layer on an exposed surface of the at least one metal pad; and forming a chip on film on a surface of the conductive layer away from the at least one metal pad.

公开(公告)号：US20250044651A1

公开(公告)日：2025-02-06

申请号：US18686386

申请日：2023-02-13

Applicant: BEIJING BOE SENSOR TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Deshen ZHAI ,  Chunlei WANG ,  Sikai ZHANG ,  Xiaoqian JU ,  Zhan LI ,  Jing PANG ,  Kun YANG

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

Abstract: There is provided a light adjusting structure, a light adjusting module and a light adjusting device, the light adjusting structure includes one or two light adjusting functional layers stacked, each light adjusting functional layer includes functional sub-layers in different regions, first substrates and/or second substrates of the functional sub-layers constitute a full-layer planar substrate, one of first electrodes or second electrodes of the functional sub-layers are disposed at an interval, and the other one of the first electrodes or the second electrodes are disposed at an interval or constitute a full-layer planar electrode; dye liquid crystal layers of the functional sub-layers each include a sealant between the first alignment layer and the second alignment layer, and dye molecules and liquid crystal molecules in a space surrounded by the sealant; sealants of the functional sub-layers are disposed at an interval, and spaces surrounded by the sealants are isolated.

公开(公告)号：US12217706B2

公开(公告)日：2025-02-04

申请号：US18106046

申请日：2023-02-06

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghwan Cho ,  Youngwoo Park ,  Seokje Seong ,  Jiseon Lee ,  Wonsuk Choi ,  Jonghyun Choi

IPC: G02F1/1362 ,  G02F1/1345 ,  G02F1/1368 ,  G09G3/3291 ,  G09G3/36

Abstract: A display apparatus includes a substrate, a first data line in a display area, a first input line in a peripheral area, and a first connecting wire electrically connected to the first input line in a peripheral area of the substrate. The first connecting wire transfers a first input signal from the first input line to the first data line. The first connecting wire includes a first connecting line disposed in a display area of the substrate and extending in the first direction, and a second connecting line electrically connected to the first connecting line and extending in a second direction intersecting the first direction. The first connecting line and the second connecting line are disposed on different layers.

公开(公告)号：US20250037676A1

公开(公告)日：2025-01-30

申请号：US18916962

申请日：2024-10-16

Applicant: Sharp Kabushiki Kaisha

Inventor： Yohsuke FUJIKAWA

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

Abstract: An active matrix substrate includes a plurality of signal lines, each of which includes first and second line portions and an inner connection portion (connection portion) that connects the first and second line portions. The first and second line portions of one of two adjacent signal lines are made of first and second conductive layers, respectively, and the first and second line portions of the other of the two adjacent signal lines are made of second and first conductive layers, respectively. The position of the connection portion of each of the signal lines is determined in accordance with the layout position of that signal line in the line region.

公开(公告)号：US20250035994A1

公开(公告)日：2025-01-30

申请号：US18914880

申请日：2024-10-14

Applicant: TOPPAN HOLDINGS INC.

Inventor： Ryuji SHIRAISHI ,  Takashi OONISHI

IPC: G02F1/1343 ,  G02F1/1345 ,  G02F1/1347

Abstract: A light control sheet includes a first electrode sheet including a first transparent electrode layer, a second electrode sheet including a second transparent electrode layer, and a light control layer. The first sheet, second sheet, and control layer form a driver section in which the first sheet, second sheet, and control layer are overlaid, a first non-driver section in which the first sheet is exposed from the control layer and second sheet, and a second non-driver section in which the second sheet is exposed from the control layer and first sheet. The non-driver sections have a sealing section covering end face of the control layer. The first electrode layer includes a non-conductive section in the first non-driver section. The non-conductive section is not connected to a first driver portion in the driver section. The first non-driver section includes a disconnection section separating the non-conductive section from the first driver portion.

公开(公告)号：US12210235B2

公开(公告)日：2025-01-28

申请号：US18670126

申请日：2024-05-21

Applicant: LG ELECTRONICS INC.

Inventor： Hyojin Won ,  Yongho Lee

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1368 ,  G09F9/35

Abstract: A display device is disclosed. The display device includes a first substrate, a frame positioned in the rear of the first substrate, a second substrate opposite the first substrate and positioned between the first substrate and the frame, the second substrate having an area less than an area of the first substrate, and a member layer electrically connected to the first substrate and extended toward the frame.

公开(公告)号：US12207511B2

公开(公告)日：2025-01-21

申请号：US18486207

申请日：2023-10-13

Applicant: Japan Display Inc.

Inventor： Yasushi Kawata

IPC: H10K59/131 ,  G02F1/1333 ,  G02F1/1345 ,  H01L27/12 ,  H10K59/122 ,  H10K59/124 ,  H10K77/10 ,  H10K102/00

Abstract: According to one embodiment, a display device comprises a flexible substrate, a first insulating film disposed on the flexible substrate, a switching element disposed on the first insulating film, a signal wiring electrically connected with the switching element, a first organic film disposed on the signal wiring, a connection wiring disposed on the first organic film, a second organic film disposed on the connection wiring and a pad electrode disposed on the second organic film. The connection wiring is located between the first organic film and the second organic film and is in contact with the first organic film and the second organic film.