公开(公告)号：US11889733B2

公开(公告)日：2024-01-30

申请号：US17036237

申请日：2020-09-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Do Kim ,  Jin Ho Ju ,  Jang Doo Lee

IPC: H10K59/38 ,  H10K50/86 ,  H10K50/842 ,  H10K59/40

CPC classification number: H10K59/38 ,  H10K50/8426 ,  H10K50/865 ,  H10K59/40

Abstract: A display device according to an embodiment includes: a substrate; a light emitting diode; an input sensing member disposed on the light emitting diode; a color conversion layer and a light blocking member disposed on the input sensing member; an adhesive layer disposed on the color conversion layer and the light blocking member; and a window bonded to the adhesive layer, wherein a storage modulus of the adhesive layer may be 0.2 MPa or less at −20° C., and a glass transition temperature (Tg) of the adhesive layer may be −30° C. or less.

公开(公告)号：US11430963B2

公开(公告)日：2022-08-30

申请号：US16658857

申请日：2019-10-21

Applicant: Samsung Display Co., LTD.

Inventor： Jun Su Park ,  Young Do Kim ,  Young Moon Kim ,  Kyung Lae Rho ,  Young Gil Park ,  Ji Hye Seo ,  Ki Cheol Song ,  Na Ri Ahn ,  Jang Doo Lee

IPC: H01L51/00 ,  B32B7/12 ,  B32B17/10 ,  H01L27/32 ,  H01L51/52 ,  G06F3/041

Abstract: A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.

公开(公告)号：US10474264B2

公开(公告)日：2019-11-12

申请号：US15451609

申请日：2017-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan Ho Kim ,  Ja Seung Ku ,  Jin Hee Park ,  Ho Seok Son ,  Jang Doo Lee ,  Sung Yeon Cho ,  Jae Hyung Cho

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device, including: a substrate; an electrode unit provided on the substrate; an emission layer driven by the electrode unit; a capacitive touch sensor provided on the electrode unit; and a conductive layer provided on the touch sensor.

公开(公告)号：US10319263B2

公开(公告)日：2019-06-11

申请号：US14675188

申请日：2015-03-31

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hun Lee ,  Sang Jo Lee ,  Jang Doo Lee ,  Ju Suck Lee ,  Kyung Min Choi ,  Won Suk Choi

IPC: G06F1/16 ,  G09F9/30 ,  H01L27/32 ,  H01L51/00

Abstract: A flexible display is disclosed. In one aspect, the flexible display a flexible display panel includes a display area and a peripheral area located on opposing sides of the display area and a first fixing part located over an upper surface of the peripheral area of the flexible display panel. The first fixing part is configured to have a first restoring force that presses on the upper surface of the flexible display panel. The flexible display also includes a second fixing part located below a lower surface of the peripheral area of the flexible display panel. The second fixing part is configured to have a second restoring force that presses on the lower surface of the flexible display panel.

公开(公告)号：US09625946B2

公开(公告)日：2017-04-18

申请号：US14560007

申请日：2014-12-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Hun Lee ,  Youn Joon Kim ,  Cheol Su Kim ,  Yoon Jee Shin ,  Sang Jo Lee ,  Jang Doo Lee ,  Ju Suck Lee ,  Kyung Min Choi

IPC: G06F1/16 ,  B65H75/36 ,  H04M1/02

CPC classification number: G06F1/1652 ,  B65H75/36 ,  G06F1/16 ,  H04M1/0268

Abstract: Provided is a display device, including a flexible display panel; and a first roller connected to the display panel and having an outer surface, the first roller winding the flexible display panel on the outer surface, the first roller winding both in a first rotating direction and in a second rotating direction opposite to the first direction.

公开(公告)号：US11829204B2

公开(公告)日：2023-11-28

申请号：US17241610

申请日：2021-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsang Park ,  Inseok Seo ,  Hung Kun Ahn ,  Hye-Jin Oh ,  Jang Doo Lee ,  Jungkyu Jo

IPC: G09G5/00 ,  G06F1/16 ,  H10K50/84 ,  H10K59/12 ,  H10K102/00

CPC classification number: G06F1/1652 ,  H10K50/84 ,  H10K59/12 ,  H10K2102/311

Abstract: A display device includes a display panel and a window disposed on the display panel. The window includes a base layer including a first surface and a second surface opposite to each other, a first inorganic layer disposed on the first surface of the base layer, a second inorganic layer contacting the second surface of the base layer, and a protective layer disposed either between the base layer and the first inorganic layer, or on a first portion of the first inorganic layer which is opposite to a second portion of the first inorganic layer facing the base layer.

公开(公告)号：US11555096B2

公开(公告)日：2023-01-17

申请号：US16808528

申请日：2020-03-04

Applicant: Samsung Display Co., LTD.

Inventor： Young-Sang Park ,  Young Moon Kim ,  Kicheol Song ,  Hung Kun Ahn ,  Kyou Jong Park ,  Sung Guk An ,  Jang Doo Lee ,  Jeong Chul Ho

IPC: G02B1/16 ,  C08L79/08 ,  C08K3/22 ,  C08J7/046 ,  C09D7/47 ,  C09D7/61 ,  C09D133/08 ,  C09D133/10

Abstract: A protective window includes a flexible base film and a hard coating layer disposed on the flexible base film. The hard coating layer includes a silicone leveling agent and an inorganic antistatic agent. The coating layer includes an upper area and a lower area disposed between the upper area and the flexible base film, and a density of the inorganic antistatic agent in the lower area is greater than a density of the inorganic antistatic agent in the upper area.

公开(公告)号：US10665816B2

公开(公告)日：2020-05-26

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: H01L27/32 ,  H01L51/52 ,  G09F9/30 ,  H01L51/00 ,  G06F1/16

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：US20180067597A1

公开(公告)日：2018-03-08

申请号：US15451609

申请日：2017-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan Ho KIM ,  Ja Seung Ku ,  Jin Hee Park ,  Ho Seok Son ,  Jang Doo Lee ,  Sung Yeon Cho ,  Jae Hyung Cho

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/0418 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04105 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A display device, including: a substrate; an electrode unit provided on the substrate; an emission layer driven by the electrode unit; a capacitive touch sensor provided on the electrode unit; and a conductive layer provided on the touch sensor.

公开(公告)号：US09747822B2

公开(公告)日：2017-08-29

申请号：US14789078

申请日：2015-07-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junghun Lee ,  Youn Joon Kim ,  Sangjo Lee ,  Jang Doo Lee ,  Jusuck Lee ,  Mi Jang ,  Kyungmin Choi

IPC: G09F17/00 ,  G09F15/00 ,  G09F9/30 ,  G06F1/16 ,  G09F11/29

CPC classification number: G09F15/0056 ,  G06F1/1652 ,  G09F9/301 ,  G09F11/29

Abstract: A rollable display device includes a flexible display panel displaying an image, a housing accommodating the flexible display panel in a rolled state, the housing having a bent opening portion through which the flexible display panel is pulled out, and a grip attached to the flexible display panel, the grip pulling the flexible display panel out of the housing by an external force.