公开(公告)号：US20240407193A1

公开(公告)日：2024-12-05

申请号：US18802793

申请日：2024-08-13

Applicant: LG Display Co., Ltd.

Inventor： Kou CHOI ,  Junjae LEE ,  JongHyuk KIM ,  Kwangju LEE ,  Junho YUN ,  Myeongah SHIN

IPC: H10K50/87 ,  H10K50/84 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  H10K77/10 ,  H10K102/00

Abstract: A flexible display may include a flexible display module. The flexible display module may include a flexible substrate including a display portion, a bending portion and at least one of bending display portion, a plurality of pixel array formed on the display portion, a touch electrode portion on the plurality of pixel array, a functional film and a cover window disposed on an upper surface of the flexible display module, the cover window including at least one of a sidewall portion, and a middle frame disposed on a rear surface of the flexible display module, the middle frame including at least one of groove portion in the form of a mounting surface. Further, at least one portion of the flexible display module may be mounted onto the groove portion of the middle frame.

公开(公告)号：US20230157066A1

公开(公告)日：2023-05-18

申请号：US18096313

申请日：2023-01-12

Applicant: LG Display Co., Ltd.

Inventor： Kou CHOI ,  Junjae LEE ,  JongHyuk KIM ,  Kwangju LEE ,  Junho YUN ,  Myeongah SHIN

IPC: H10K50/87 ,  H10K50/84 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K50/87 ,  H10K50/84 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  H10K77/111 ,  H10K2102/311

Abstract: A flexible display including a flexible display module having a flexible substrate on which a pixel array is formed, a heat radiation sheet portion disposed on a lower surface of the flexible substrate, a display portion and a bending display portion, a cover window disposed on an upper surface of the flexible display module, the cover window including a sidewall portion overlapping the bending display portion of the flexible display module, a middle frame disposed on a rear surface of the flexible display module, the middle frame including a groove portion, a back cover disposed on a rear surface of the middle frame, and a storage space is provided between the groove portion and the back cover.

公开(公告)号：US20230180507A1

公开(公告)日：2023-06-08

申请号：US17993058

申请日：2022-11-23

Applicant: LG DISPLAY CO., LTD.

Inventor： Kwangju LEE ,  Wangeon SIM ,  Kyounghoon KIM

IPC: H10K50/84 ,  H10K50/87 ,  H01L27/02

CPC classification number: H01L51/5237 ,  H01L51/529 ,  H01L27/0248

Abstract: A display apparatus includes a display panel; a protective cover member disposed on the display panel; a first plate disposed below the display panel; a cushion plate disposed below the first plate; a connection path formed below the first plate and spaced a predetermined distance from the cushion plate to form a groove portion between the connection path and the cushion plate; and an antistatic member disposed on a rear surface of the cover member, extending on sides of the display panel and the first plate, and extending on a side and a bottom of the connection path to the groove portion and configured to transfer electrostatic charges from the cover member to the cushion plate.

公开(公告)号：US20210126223A1

公开(公告)日：2021-04-29

申请号：US17037631

申请日：2020-09-29

Applicant: LG Display Co., Ltd.

Inventor： Kou CHOI ,  HyunChul KIM ,  Kyoung-Hoon KIM ,  Kwangju LEE ,  TaeWoo LEE

IPC: H01L51/52 ,  H01L51/00 ,  H01L27/32

Abstract: A flexible display device includes a polarizing plate disposed on a display panel; a cover glass attached to the polarizing plate with an adhesive layer interposed therebetween; a back plate disposed on a rear surface of the display panel; and a fixing tape disposed on an edge of a rear surface of the cover glass, wherein the adhesive layer protrudes more than the display panel, the polarizing plate, and the back plate at corner regions of the flexible display device. Thus, the flexible display device provides effects of improving product quality by improving waterproof performance and minimizing chemical contamination.

公开(公告)号：US20230170453A1

公开(公告)日：2023-06-01

申请号：US17990773

申请日：2022-11-21

Applicant: LG DISPLAY CO., LTD.

Inventor： Kwangju LEE ,  Wangeon SIM ,  Kyounghoon KIM

IPC: H01L33/62 ,  H01L33/64 ,  H01L33/44

CPC classification number: H01L33/62 ,  H01L33/642 ,  H01L33/44

Abstract: A display device includes a display panel configured to dispose a plurality of pixels; a cover glass configured to be disposed on a surface of the display panel; a heat dissipation sheet configured to be disposed on another surface of the display panel and has electrical conductivity; a light shielding layer configured to be disposed at edges of a surface of the cover glass and have electric conductivity; and a discharge member configured to discharge static electricity generated in the cover glass to the heat dissipation sheet by electrically connecting the heat dissipation sheet with the light shielding layer.

公开(公告)号：US20230008564A1

公开(公告)日：2023-01-12

申请号：US17952423

申请日：2022-09-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Kou CHOI ,  HyunChul KIM ,  Kyoung-Hoon KIM ,  Kwangju LEE ,  TaeWoo LEE

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00

Abstract: A flexible display device includes a polarizing plate disposed on a display panel, an adhesive layer disposed on the polarizing plate; a cover window having a curved edge and disposed on the polarizing plate; a light blocking pattern disposed between the adhesive layer and the cover window; and a back plate disposed on a rear surface of the display panel, wherein the curved edge of the cover window protrudes more than the light blocking pattern and a corner of the display panel, thereby improving product quality by improving waterproof performance and minimizing chemical contamination.