公开(公告)号：US12190008B2

公开(公告)日：2025-01-07

申请号：US17693621

申请日：2022-03-14

Applicant: DENSO CORPORATION

Inventor： Nobuo Yokoi ,  Shinsuke Hisatsugu ,  Masafumi Nohara

IPC: G06F3/14 ,  B60K35/00 ,  G02B5/08 ,  G06F3/147 ,  H04N7/18 ,  H04N23/56 ,  H10K59/10 ,  B60K35/28 ,  B60K35/29

Abstract: A display device includes a plurality of display units and a reflector. The plurality of display units emits display light representing an image to be displayed from a display screen. The reflector is disposed to face the display screen of each of the plurality of display units and reflects the display light emitted from each of the plurality of display units.

公开(公告)号：US20240357917A1

公开(公告)日：2024-10-24

申请号：US18758940

申请日：2024-06-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JAE MIN SHIN ,  SEUNG BAE KANG ,  JONG HO HONG ,  GUN MO KIM ,  MIN WOO KIM ,  WON SANG PARK ,  HYE JIN JOO

IPC: H10K77/10 ,  H10K30/00 ,  H10K50/844 ,  H10K59/10 ,  H10K59/131 ,  H10K59/35 ,  H10K71/00

CPC classification number: H10K77/111 ,  H10K30/671 ,  H10K50/844 ,  H10K59/10 ,  H10K59/131 ,  H10K59/353 ,  H10K71/00

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

公开(公告)号：US20240341144A1

公开(公告)日：2024-10-10

申请号：US18746010

申请日：2024-06-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taewook KANG ,  Kyeongsu KO ,  Sanggab KIM ,  Wooyong SUNG ,  Joongeol LEE ,  Shinil CHOI

IPC: H10K59/131 ,  H10K50/82 ,  H10K50/84 ,  H10K59/00 ,  H10K59/10 ,  H10K59/124

CPC classification number: H10K59/131 ,  H10K50/82 ,  H10K50/84 ,  H10K59/00 ,  H10K59/10 ,  H10K59/124

Abstract: A display panel including a glass substrate having an opening area, and a display area at least partially surrounding the opening area; a thin film transistor on the display area including a semiconductor layer and a gate electrode; a display element electrically connected to the thin film transistor; a multi-layer including an insulating layer and a lower insulating layer. The insulating layer is between the glass substrate and the display element and the lower insulating layer is between the glass substrate and the insulating layer; and a thin-film encapsulation layer covering the display element including an inorganic encapsulation layer and an organic encapsulation layer. The multi-layer includes a first groove between the opening area and the display area. A first width of a portion of the first groove in the lower insulating layer is greater than a second width of a portion of the first groove in the insulating layer.

公开(公告)号：US20240315074A1

公开(公告)日：2024-09-19

申请号：US18678712

申请日：2024-05-30

Applicant: Google LLC

Inventor： Yi Tao ,  Qi Qi

IPC: H10K59/10 ,  B32B3/26 ,  B32B3/30 ,  B32B5/18 ,  B32B7/12 ,  B32B15/04 ,  B32B15/08 ,  B32B37/18 ,  B32B38/00 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K59/10 ,  B32B3/266 ,  B32B3/30 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B15/08 ,  B32B37/182 ,  B32B38/105 ,  H10K71/00 ,  H10K77/10 ,  B32B2307/732 ,  B32B2310/0843 ,  B32B2311/00 ,  B32B2457/206

Abstract: A method of assembling a display panel includes laminating a back plate to a display layer to form an untrimmed display panel, the back plate including a metal layer that includes a trimming path defined by one or more line segments having reduced metal content compared to other portions of the metal layer. The method further includes trimming the untrimmed display panel along the one or more line segments to define one or more edges of the display panel. For one or more locations along each of the one or more edges defined by the line segments, the metal layer is flush with the corresponding edge of the display panel.

公开(公告)号：US12058919B2

公开(公告)日：2024-08-06

申请号：US16405451

申请日：2019-05-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woosik Jeon ,  Eonseok Oh ,  Sangyeol Kim ,  Hanggochnuri Cho

IPC: H10K71/00 ,  H10K50/805 ,  H10K50/87 ,  H10K59/10 ,  H10K71/40

CPC classification number: H10K71/00 ,  H10K50/805 ,  H10K50/87 ,  H10K59/10 ,  H10K71/40

Abstract: A display apparatus manufacturing method includes preparing a substrate, forming, on the substrate, a display preliminary structure including at least one first electrode, arranging, in a processing chamber, the substrate on which the display preliminary structure is formed, and irradiating ultraviolet rays onto the substrate while maintaining a pressure atmosphere in the processing chamber lower than an atmospheric pressure, forming an intermediate layer on the display preliminary structure, the intermediate layer including an emission layer, and forming a second electrode on the intermediate layer.

公开(公告)号：US12052909B2

公开(公告)日：2024-07-30

申请号：US17209849

申请日：2021-03-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min Shin ,  Seung Bae Kang ,  Jong Ho Hong ,  Gun Mo Kim ,  Min Woo Kim ,  Won Sang Park ,  Hye Jin Joo

IPC: H10K77/10 ,  H10K30/00 ,  H10K50/844 ,  H10K59/10 ,  H10K59/131 ,  H10K59/35 ,  H10K71/00

CPC classification number: H10K77/111 ,  H10K30/671 ,  H10K50/844 ,  H10K59/10 ,  H10K59/131 ,  H10K59/353 ,  H10K71/00

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.

公开(公告)号：US20240244859A1

公开(公告)日：2024-07-18

申请号：US18516845

申请日：2023-11-21

Applicant: CANON KABUSHIKI KAISHA

Inventor： HIRONOBU IWAWAKI ,  HIROKAZU MIYASHITA ,  NAOKI YAMADA

IPC: H10K50/11 ,  C07C13/70 ,  C09K11/06 ,  H10K59/10 ,  H10K85/60

CPC classification number: H10K50/11 ,  C07C13/70 ,  C09K11/06 ,  H10K59/10 ,  H10K85/626

Abstract: A composition containing an organic compound AB and an organic compound AA different from the organic compound AB. The organic compound AB is represented by the following formula (1) and has a fused polycyclic structure A with two or more rings and a ring structure B different from the fused polycyclic structure A. The organic compound AA has the fused polycyclic structure A and is represented by the following formula (2).


A-B   (1)



AA)n   (2)

In formulae (1) and (2), each of the fused polycyclic structures A may have, as a substituent, a deuterium atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group.

公开(公告)号：US11893940B2

公开(公告)日：2024-02-06

申请号：US17198858

申请日：2021-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Kangmoon Jo ,  Ansu Lee

IPC: G09G3/3258 ,  G09G3/3266 ,  H01L27/12 ,  H10K59/10 ,  H10K59/121 ,  G09G3/3291 ,  H10K59/38 ,  G09G3/3208 ,  H10K59/123

CPC classification number: G09G3/3258 ,  G09G3/3208 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/124 ,  H01L27/1255 ,  H10K59/10 ,  H10K59/123 ,  H10K59/1216 ,  H10K59/38 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0852

Abstract: A display device includes a light-emitting panel including a first light-emitting diode, a second light-emitting diode, a third light-emitting diode, and transistors. The display device includes a color panel disposed on the light-emitting panel and including a first color area, a second color area, a third color area, and a light-shielding area. The light-emitting panel includes a scan line extending in a first direction; data lines extending in a second direction intersecting the first direction; and storage capacitors disposed adjacent to one another in the second direction.

公开(公告)号：US11800779B2

公开(公告)日：2023-10-24

申请号：US17566213

申请日：2021-12-30

Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Ying-Chieh Chen

IPC: H10K71/16 ,  C23C14/24 ,  C23C14/12 ,  H10K50/11 ,  H10K59/00 ,  H10K71/00 ,  H10K71/10 ,  H10K59/10 ,  H10K59/12

CPC classification number: H10K71/164 ,  C23C14/12 ,  C23C14/24 ,  C23C14/243 ,  H10K50/11 ,  H10K59/00 ,  H10K71/00 ,  H10K71/10 ,  H10K59/10 ,  H10K59/1201

Abstract: A source to facilitate precise vapor deposition in processes to obtain organic light emitting diodes (OLEDs) in a display panel, includes forming a plurality of grooves on a first substrate; in filling organic light emitting materials into the grooves and providing a second substrate to receive the vaporized organic light emitting materials. The first substrate is aligned with the second substrate and the first substrate is heated to vaporize the organic light emitting materials in the grooves. The vapor deposition regions of the second substrate form an organic light emitting material layer after the deposition, the layer can then be used in an OLED display panel. The shadow effect is greatly reduced, a method for the procedure is also disclosed.

公开(公告)号：US20230202300A1

公开(公告)日：2023-06-29

申请号：US17926858

申请日：2021-05-18

Applicant: Corning Incorporated

Inventor： Amey Ganpat Badar ,  Kaikai Che ,  Joseph Paul Gelhaus ,  Paige Varner Kennedy ,  Evan Gray Kister ,  Khaled Layouni ,  Balamurugan Meenakshi Sundaram ,  Jong Se Park ,  Yousef Kayed Qaroush ,  David Evan Robinson ,  Jason Scott Stewart

IPC: B60K37/04 ,  H10K59/10

CPC classification number: B60K37/04 ,  H10K59/10 ,  B60K2370/63 ,  B60K2370/67 ,  B60K2370/691 ,  B60K2370/81 ,  B60K2370/95 ,  B60K2370/48 ,  B60K2370/693

Abstract: Disclosed are structural design solutions for flexible display panels for use in automobile interiors that comprises a flexible joint portion that are configured to meet the requirements of the automobile industry standard head form impact testing.