公开(公告)号：US20240353709A1

公开(公告)日：2024-10-24

申请号：US18575078

申请日：2022-05-31

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

发明人： Changjia FU ,  Zhuang XU ,  Haijun SHI ,  Shanlei HOU ,  Bochang WANG ,  Wei ZHONG

IPC分类号： G02F1/13357 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133606 ,  G02F1/133331 ,  G02F1/13336 ,  G02F1/133528 ,  G02F1/133603

摘要： Embodiments of the present disclosure provide a display module, a splicing screen and a display apparatus, which includes: at least two main display regions and a splicing display region, at least a part of the splicing display region is between two adjacent main display regions on a side of a light-emitting surface of the display module; a first type display panel is in the splicing display region, a second type display panel is in the main display regions; on the side of the light-emitting surface of the display module, at least a cover plate is on the first type display panel, a surface of the cover plate close to the first type display panel includes a first surface protruding to a side away from the first type display panel, a surface of the cover plate away from the first type display panel is a flat second surface.

公开(公告)号：US20240345432A1

公开(公告)日：2024-10-17

申请号：US18752898

申请日：2024-06-25

申请人： AGC Inc.

发明人： Yuji IMOTO ,  Yusuke FUJIWARA

IPC分类号： G02F1/1333 ,  C03C15/00 ,  C03C23/00

CPC分类号： G02F1/133331 ,  C03C15/00 ,  C03C23/0025 ,  G02F2201/50

摘要： The present invention pertains to a glass having a first main surface and a second main surface opposite to the first main surface. The glass has a thick region and a thin region that is adjacent to the thick region, has a recessed surface in the second main surface, and is thinner than the thick region. The thin region includes: a bottom region which is flat on the second main surface side in a state where the first main surface is fixed so as to make contact with a flat surface; and a stepped region provided between the bottom region and the thick region. The thin region satisfies a specific formula (1).

公开(公告)号：US12100239B2

公开(公告)日：2024-09-24

申请号：US17155640

申请日：2021-01-22

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Ling Hao ,  Xia Zhang

IPC分类号： G06V40/13 ,  G02F1/1333 ,  G02F1/1335 ,  H10K50/80 ,  H10K59/40 ,  H10K59/60 ,  H10K59/65

CPC分类号： G06V40/1318 ,  G02F1/133331 ,  G02F1/13338 ,  G02F1/133504 ,  G02F1/133528 ,  H10K50/868 ,  H10K59/40 ,  H10K59/60 ,  H10K59/65

摘要： A plurality of thin film transistors (TFTs) and a plurality of photo detectors (PDs) are disposed inside a display component. The plurality of PDs convert detected light into electrical signals. The plurality of PDs and the plurality of TFTs are disposed on two opposite inner side surfaces of a same layer of the display component. Projections of the plurality of PDs and the plurality of TFTs on a first plane are alternately distributed, and the first plane is a plane on which the layer at which the plurality of PDs and the plurality of TFT layers are disposed is located. Fingerprint recognition accuracy can be improved by configuring a display screen including the display component provided in the embodiments of this application. In addition, PDs of different quantities are flexibly arranged, to ensure that a large region of the display screen can be used for fingerprint recognition.

公开(公告)号：US20240315073A1

公开(公告)日：2024-09-19

申请号：US18673791

申请日：2024-05-24

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Hyunduck Cho ,  Sungmin Kim ,  Hongjo Park ,  Chiwook An

IPC分类号： H10K50/86 ,  G02F1/1333 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/80 ,  H10K50/842 ,  H10K50/844 ,  H10K59/121 ,  H10K59/122 ,  H10K59/35 ,  H10K59/38 ,  H10K59/40 ,  H10K59/80 ,  H10K71/00 ,  H10K102/00

CPC分类号： H10K50/86 ,  H10K50/844 ,  H10K59/352 ,  H10K59/40 ,  H10K71/00 ,  G02F1/133331 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/8426 ,  H10K50/868 ,  H10K59/1216 ,  H10K59/122 ,  H10K59/38 ,  H10K59/8792 ,  H10K2102/351

摘要： A display device includes: a substrate; a display layer arranged above the substrate and including a display element; an encapsulation layer above the display layer; a lower light-shielding layer above the encapsulation layer; an upper light-shielding layer at least partially overlapping the lower light-shielding layer in a plan view and arranged above the lower light-shielding layer; and an organic layer arranged between the lower light-shielding layer and the upper light-shielding layer and separating the lower light-shielding layer and the upper light-shielding layer from each other.

公开(公告)号：US12092915B1

公开(公告)日：2024-09-17

申请号：US18508250

申请日：2023-11-14

申请人： Interface Technology (ChengDu) Co., Ltd. ,  Interface Optoelectronics (ShenZhen) Co., Ltd. ,  General Interface Solution Limited

发明人： Chen-Ming Jen

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G06F3/041

CPC分类号： G02F1/133331 ,  G02F1/13338 ,  G02F1/133533 ,  G06F3/0412 ,  G02F2202/02

摘要： A touch display panel includes: an embedded touch liquid crystal display (LCD) module, a polarizer, and a cover plate. The embedded touch LCD module includes a non-filter window. The polarizer is disposed over the embedded touch LCD module. The polarizer includes a polarizing layer, and the polarizing layer includes a base layer and a dichroic absorption layer disposed in the base layer. The dichroic layer has a non-polarized window, and the first vertical projection of the non-polarized window overlaps with the second vertical projection of the non-filtering window. The cover plate covers the polarizer. The disclosure also provides a method for manufacturing the touch display panel and a display device including the touch display panel.

公开(公告)号：US20240280853A1

公开(公告)日：2024-08-22

申请号：US18654331

申请日：2024-05-03

申请人： Japan Display Inc.

发明人： Tomokazu ISHIKAWA ,  Yuki KURAMOTO ,  Haruki YAMADA ,  Katsuhiro KATO

IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G02F1/1339

CPC分类号： G02F1/133512 ,  G02F1/133308 ,  G02F1/133528 ,  G02F1/13394 ,  G02F1/133331 ,  G02F1/13338 ,  G02F1/13396 ,  G02F2202/28

摘要： According to one embodiment, a display device comprises a display panel and a polarizing plate. The display panel comprises a display area, a non-display area surrounding the display area, and a light-shielding layer arranged in the display area and the non-display area. The polarizing plate is provided on a surface of the display panel, and including an end portion located in the non-display area. In this display device, the light-shielding layer opposite to the end portion of the polarizing plate is at least partially removed.

公开(公告)号：US20240280743A1

公开(公告)日：2024-08-22

申请号：US18651984

申请日：2024-05-01

申请人： Japan Display Inc.

发明人： Yudai NUMATA ,  Kentaro OKUYAMA

IPC分类号： F21V8/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1334

CPC分类号： G02B6/0088 ,  G02B6/0055 ,  G02B6/0075 ,  G02B6/0091 ,  G02F1/133331 ,  G02F1/133615 ,  G02F1/133616 ,  G02B6/0068 ,  G02F1/13347

摘要： According to one embodiment, a display device includes a first transparent substrate including a first main surface, a second transparent substrate including a first end portion, a liquid crystal layer containing strip-shaped polymers and liquid crystal molecules, a third transparent substrate including a second end portion and a second main surface, a first light-emitting element and a first light guide. The first light guide includes a first surface and a second surface. A height from the first main surface to the second surface is less than a height from the first main surface to the second main surface.

公开(公告)号：US12049072B2

公开(公告)日：2024-07-30

申请号：US18305862

申请日：2023-04-24

申请人： SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD.

发明人： So Hyun Kim ,  Yang Han Son ,  Sang Sik Cho ,  Sang Hee Choi

IPC分类号： B32B7/12 ,  B29C53/04 ,  B29C65/00 ,  B29C65/48 ,  B32B37/10 ,  B32B38/00 ,  B32B38/18 ,  G02F1/1333 ,  H05K5/00

CPC分类号： B32B7/12 ,  B29C53/04 ,  B29C65/48 ,  B29C66/7465 ,  B32B37/10 ,  B32B38/0012 ,  B32B38/1866 ,  G02F1/133325 ,  B32B2457/206 ,  G02F1/133331 ,  H05K5/0017

摘要： A method of manufacturing a display device includes: preparing a cover window including a bent part on a side surface thereof, and a guide film including a surface on which a display panel and an adhesive layer are arranged; arranging the cover window and the guide film in a face-to-face manner such that the adhesive layer faces the cover window; seating the guide film onto a seating pad of a first jig; pre-forming the display panel by bringing opposite ends of the guide film into close contact with opposite side surfaces of the seating pad using a pair of push members; and joining the display panel with the cover window by bringing the adhesive layer into contact with the cover window.

公开(公告)号：US12044931B2

公开(公告)日：2024-07-23

申请号：US18195387

申请日：2023-05-10

申请人： Japan Display Inc.

发明人： Yuta Wakabayashi ,  Yasuyuki Hanazawa ,  Michikazu Noguchi ,  Ryou Shimmen

IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/13357 ,  G02F1/1345

CPC分类号： G02F1/133628 ,  G02F1/133331 ,  G02F1/133385 ,  G02F1/1334 ,  G02F1/133615 ,  G02F1/13452 ,  G02F1/133622 ,  G02F2203/01

摘要： A display device has a display area and a terminal area, the terminal area being formed on the TFT area, in which the counter substrate does not overlap, a driver IC being disposed on the terminal area, a first heat dissipation plate being adhered to a back of the TFT substrate in a portion corresponding the terminal area, a second cover glass being disposed on the counter substrate, a first edge being disposed at an edge of the second cover glass, an LED as a light source being disposed at a second edge, which is an opposing edge to the first edge of the lens, a second heat dissipation plate, on which the lens and the LED are disposed, being disposed at a second cover glass side, in which the lens, the LED and the second heat dissipation plate are fixed to the TFT substrate through the first heat dissipation plate.

公开(公告)号：US12041817B2

公开(公告)日：2024-07-16

申请号：US17968451

申请日：2022-10-18

申请人： LG DISPLAY CO., LTD.

发明人： JongSung Kim ,  TaeHan Park ,  Howon Choi ,  Dongyoung Kim

IPC分类号： H10K50/84 ,  H10K50/85 ,  H10K50/856 ,  H10K50/86 ,  H10K59/12 ,  H10K59/65 ,  H10K77/10 ,  G02F1/1333 ,  G02F1/1335 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K50/80 ,  H10K50/818 ,  H10K50/842 ,  H10K59/122 ,  H10K59/13 ,  H10K59/35 ,  H10K102/00

CPC分类号： H10K50/856 ,  H10K50/841 ,  H10K50/86 ,  H10K59/12 ,  H10K59/65 ,  H10K77/111 ,  G02F1/133331 ,  G02F1/133528 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K50/818 ,  H10K50/8426 ,  H10K50/868 ,  H10K59/122 ,  H10K59/13 ,  H10K59/35 ,  H10K2102/00 ,  H10K2102/311

摘要： A display apparatus includes a display panel having a front area and a side area, a main body supporting the display panel, an auxiliary member arranged inside the main body, and a semi-transmissive mirror arranged between the auxiliary member and the front area, wherein the side area of the display panel may be arranged inside the main body to face the semi-transmissive mirror. Since an image partially emitted from the display panel may be reflected toward the front area, auxiliary members such as a camera, an illumination sensor, and a proximity sensor may be arranged inside the main body (or below a display) to embody a full screen display, whereby a user's satisfaction may be enhanced and a manufacturing process may be simplified.