公开(公告)号：US20240118732A1

公开(公告)日：2024-04-11

申请号：US18213975

申请日：2023-06-26

Applicant: Samsung Display Co., LTD.

Inventor： Young Eun OH

IPC: G06F1/16 ,  H04M1/02

CPC classification number: G06F1/1656 ,  G06F1/1616 ,  G06F1/1652 ,  H04M1/0222 ,  H04M1/0268

Abstract: A display device includes a display module, a support plate disposed under the display module and including a first support plate, a second support plate, and a plurality of support joints disposed between the first and second support plates, and a cover film disposed under the support plate and covering the support joints. The support joints are not attached to the cover film.

公开(公告)号：US20190261524A1

公开(公告)日：2019-08-22

申请号：US16405054

申请日：2019-05-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Chul CHOI ,  Young Eun OH ,  Han Sun RYOU ,  Man Sik MYEONG

IPC: H05K5/02 ,  G09F9/30 ,  G06F1/16 ,  H05K5/00

Abstract: A display device reduces or minimizes a stress applied to a display panel in a folded state. The display device includes a display panel including a bendable area; and a panel support portion combined to the display panel and including a multi-joint member to support the bendable area, and the multi-joint member includes: a plurality of hard material portions sequentially arranged in a first direction, mutually combined to be rotated with respect to one another, and including a first surface arranged toward the bendable area; and a soft material portion contacting the first surface and fixed to the plurality of hard material portions.

公开(公告)号：US20240040825A1

公开(公告)日：2024-02-01

申请号：US18378582

申请日：2023-10-10

Applicant: Samsung Display Co. Ltd.

Inventor： Young Eun OH ,  Jai Ku SHIN ,  Han Sun RYOU ,  So Dam AHN ,  Jang Doo LEE

IPC: H10K50/844 ,  G06F1/16 ,  G09F9/30 ,  H10K50/842 ,  H10K77/10

CPC classification number: H10K50/844 ,  G06F1/1652 ,  G09F9/301 ,  H10K50/8426 ,  H10K77/111 ,  B32B2307/54 ,  B32B2457/206

Abstract: A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1:


z≤(5.1x+57.4)·ln(y)−(14.7x+140.5)



where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.

公开(公告)号：US20200091458A1

公开(公告)日：2020-03-19

申请号：US16396421

申请日：2019-04-26

Applicant: Samsung Display Co. Ltd.

Inventor： Young Eun OH ,  Jai Ku SHIN ,  Han Sun RYOU ,  So Dam AHN ,  Jang Doo LEE

IPC: H01L51/52 ,  G09F9/30 ,  G06F1/16 ,  H01L51/00

Abstract: A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1: z≤(5.1x+57.4)·ln(y)−(14.7x+140.5) where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.

公开(公告)号：US20250151579A1

公开(公告)日：2025-05-08

申请号：US18740336

申请日：2024-06-11

Applicant: Samsung Display Co., LTD.

Inventor： Hyo Chang KIM ,  Byeong Kyu PARK ,  Young Eun OH ,  Han Sun RYOU

IPC: H10K59/80 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

Abstract: The display device includes a display panel, and a protective member on a surface of the display panel, wherein the protective member includes a base layer, a primer layer on the base layer and including fillers, and an antistatic layer on the primer layer, wherein a thickness of the antistatic layer is smaller than a particle size of the fillers.

公开(公告)号：US20200235340A1

公开(公告)日：2020-07-23

申请号：US16843458

申请日：2020-04-08

Applicant: Samsung Display Co. Ltd.

Inventor： Young Eun OH ,  Jai Ku SHIN ,  Han Sun RYOU ,  So Dam AHN ,  Jang Doo LEE

IPC: H01L51/52 ,  G06F1/16 ,  G09F9/30 ,  H01L51/00

Abstract: A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1: z≤(5.1x+57.4)·ln(y)−(14.7x+140.5), where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.

公开(公告)号：US20210320279A1

公开(公告)日：2021-10-14

申请号：US17357990

申请日：2021-06-25

Applicant: Samsung Display Co. Ltd.

Inventor： Young Eun OH ,  Jai Ku SHIN ,  Han Sun RYOU ,  So Dam AHN ,  Jang Doo LEE

IPC: H01L51/52 ,  G06F1/16 ,  G09F9/30 ,  H01L51/00

Abstract: A protection film for an electronic device includes an adhesive layer including a first surface to which an electronic device is attached, and a film layer which contacts a second surface of the adhesive layer and includes at least one member, where a thickness of the adhesive layer satisfies Inequality 1: z≤(5.1x+57.4)·ln(y)−(14.7x+140.5), where z is the thickness of the adhesive layer in terms of micrometers, x is a modulus of a member of the film layer which directly contacts the adhesive layer in terms of gigapascals, and y is a total thickness of the film layer in terms of micrometers.

公开(公告)号：US20180124937A1

公开(公告)日：2018-05-03

申请号：US15787621

申请日：2017-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Chul CHOI ,  Young Eun OH ,  Han Sun RYOU ,  Man Sik MYEONG

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0226 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681 ,  G09F9/301 ,  H05K5/0017

Abstract: A display device reduces or minimizes a stress applied to a display panel in a folded state. The display device includes a display panel including a bendable area; and a panel support portion combined to the display panel and including a multi-joint member to support the bendable area, and the multi-joint member includes: a plurality of hard material portions sequentially arranged in a first direction, mutually combined to be rotated with respect to one another, and including a first surface arranged toward the bendable area; and a soft material portion contacting the first surface and fixed to the plurality of hard material portions.