公开(公告)号：US12193181B2

公开(公告)日：2025-01-07

申请号：US18074251

申请日：2022-12-02

Applicant: Samsung Display Co., LTD.

Inventor： Won Tae Kim ,  Soo Hyun Moon ,  Jun Seok Min ,  Hae Ju Yun ,  Woo Guen Jang

IPC: H05K5/02 ,  H01L25/16

Abstract: A display device may include: a display panel including pixels; a housing configured to receive the display panel, the housing including a slot at one side surface of the housing; a rotator located in the housing and configured to wind or deploy the display panel; a circuit board located in the rotator, and electrically connected to the pixels; a connector located in the housing, and electrically connected to the circuit board; and a support component configured to support the connector.

公开(公告)号：US12087184B2

公开(公告)日：2024-09-10

申请号：US17941285

申请日：2022-09-09

Applicant: Samsung Display Co., LTD.

Inventor： Hae Ju Yun ,  Soo Hyun Moon ,  Jun Seok Min ,  Woo Guen Jang

IPC: H05K5/00 ,  G09F9/30

CPC classification number: G09F9/301 ,  H05K5/0018 ,  H05K5/0039 ,  H05K5/0069

Abstract: A display device includes a display panel; a chip on film attached to an end of the display panel; a printed circuit board electrically connected to an end of the chip on film and including a connector portion; a rotation shaft including the printed circuit board and extending in a direction; and a flexible cable having an end electrically connected to the connector portion of the printed circuit board. The connector portion of the printed circuit board does not overlap the display panel in a plan view.

公开(公告)号：US12219725B2

公开(公告)日：2025-02-04

申请号：US18095236

申请日：2023-01-10

Applicant: Samsung Display Co., LTD.

Inventor： Woo Guen Jang ,  Won Tae Kim ,  Soo Hyun Moon ,  Jun Seok Min ,  Hae Ju Yun

IPC: H05K5/02 ,  H05K1/11

Abstract: A display device may include a display panel which is flexible and includes a first surface on which an image is displayed and a second surface on which the image is not displayed, a connection film at least partially overlapping a side of the display panel in a plan view, a printed circuit board at least partially overlapping a side of the connection film in a plan view and electrically connected to the connection film, a control board spaced apart from the printed circuit board, and a cable electrically connecting the printed circuit board and the control board. The cable may have a spiral shape.

公开(公告)号：US12183769B2

公开(公告)日：2024-12-31

申请号：US17373346

申请日：2021-07-12

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Jin Park ,  Jin Sun Kim ,  Jin Yeong Kim ,  Sang Ho Park ,  Keun Kyu Song ,  Woo Guen Jang

IPC: H01L33/00 ,  H01L27/15 ,  H01L33/38 ,  H01L33/62 ,  H10K59/70

Abstract: A display device and a method of manufacturing the same are provided. A display device includes: a substrate including a plurality of pixels; a first electrode and a second electrode spaced apart from each other on the substrate; a light emitting element located between the first electrode and the second electrode; and a conductive pattern on the light emitting element. The light emitting element includes a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, and the conductive pattern overlaps the active layer and does not overlap the first semiconductor layer or the second semiconductor layer.