公开(公告)号：US20240301240A1

公开(公告)日：2024-09-12

申请号：US18531689

申请日：2023-12-07

Applicant: Samsung Display Co., Ltd.

Inventor： JONGHWAN CHO ,  HYUK-HWAN KIM ,  JAE SUL AN ,  SANGWON LEE

IPC: C09D183/08

CPC classification number: C09D183/08

Abstract: A window including a base layer and a protective layer disposed on the base is presented. The protective layer includes a first fluorine-containing compound represented by Formula 1 below, wherein each of R1, R2, R3, R4, R5, R6, R7 and R8 is independently —(CH2)a—CF3, —(CF2)b—CF3, or a polymerizable reactive group, at least one of R1, R2, R3, R4, R5, R6, R7 and R8 is a polymerizable reactive group, at least one other is —(CH2)a—CF3, or —(CF2)b—CF3, a is an integer of 1 to 30, and b is an integer of 0 to 30. The protective layer also includes a second fluorine-containing compound includes at least one of a (meth)acrylate group, a vinyl group, an epoxy group, or an oxetanyl group.

公开(公告)号：US20240100561A1

公开(公告)日：2024-03-28

申请号：US18310637

申请日：2023-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： JUNYOUNG LEE ,  JEONGWEON SEO ,  HYUK-HWAN KIM ,  JUNWOO YOU ,  JEONGHO HWANG

IPC: B05D1/32

CPC classification number: B05D1/32 ,  H05K5/02

Abstract: A mask device includes a mesh mask and a metal mask disposed under the mesh mask. The mesh mask includes a mesh pattern and a plurality of first blocking portions disposed in the mesh pattern to block portions of the mesh pattern, the metal mask includes a plurality of second blocking portions overlapping the first blocking portions in a plan view, and the metal mask is provided with an accommodation opening defined through in the metal mask, and not overlapping the first blocking portions in a plan view.

公开(公告)号：US20240114719A1

公开(公告)日：2024-04-04

申请号：US18526676

申请日：2023-12-01

Applicant: Samsung Display Co., LTD.

Inventor： DAEHWAN JANG ,  SUNGHOON KIM ,  HYUK-HWAN KIM ,  SEOKHYUN NAM ,  HAENGWON PARK ,  JIN HO CHO

IPC: H10K50/87 ,  H10K50/115 ,  H10K59/38 ,  H10K71/00

CPC classification number: H10K50/87 ,  H10K50/115 ,  H10K59/38 ,  H10K71/00

Abstract: A display device includes a first substrate including at least one first opening part defined, a pixel disposed on the first substrate, at least one first heat dissipation layer disposed in the at least one first opening part, an insulation layer disposed under the first substrate and including at least one second opening part overlapping the at least one first opening part, and a second heat dissipation layer disposed in the at least one second opening part.

公开(公告)号：US20190064589A1

公开(公告)日：2019-02-28

申请号：US15942927

申请日：2018-04-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JINHO PARK ,  SANG-GIL LEE ,  TAEGIL KANG ,  NAMHEON KIM ,  HYUK-HWAN KIM ,  HAEIL PARK ,  BAEKHEE LEE ,  EUNGUK LEE ,  JAEJIN CHOI

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1339 ,  F21V8/00

Abstract: A display device includes a backlight unit. A display module configured to display an image is disposed on the backlight unit. A light conversion member is disposed between the display module and the backlight unit. The backlight unit includes a light source unit configured to generate light and a light guide plate configured to guide the light generated by the light source unit. The light conversion member includes a transfer layer disposed on the backlight unit and a light conversion layer disposed on the transfer layer.

公开(公告)号：US20240296812A1

公开(公告)日：2024-09-05

申请号：US18442108

申请日：2024-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： JONGHWAN CHO ,  MYUNG-SEOK KWON ,  HYUK-HWAN KIM ,  SUJIN SUNG ,  JAE SUL AN ,  SANGWON LEE

IPC: G09G5/00

CPC classification number: G09G5/00 ,  G09G2300/04

Abstract: Provided are a window and a display device including the window. The window may include a base layer having a refractive index of about of 1.6 to about 2.0, a first layer on an upper side of the base layer and having a refractive index lower than that of the base layer, a second layer on an upper side of the first layer, a middle adhesive layer between the first layer and the second layer, and a print layer on a lower side of the base layer.

公开(公告)号：US20240174558A1

公开(公告)日：2024-05-30

申请号：US18227549

申请日：2023-07-28

Applicant: Samsung Display Co., LTD.

Inventor： JEONGWEON SEO ,  SUK WON JUNG ,  HYUK-HWAN KIM

IPC: C03C17/42 ,  H05K5/03

CPC classification number: C03C17/42 ,  H05K5/03 ,  C03C2217/213 ,  C03C2217/281

Abstract: A method for manufacturing a display device includes preparing a display panel, depositing a plurality of inorganic films having different thermal expansion coefficients, respectively, on the display panel, loading the display panel on a stage, heating the stage, coating the display panel with a resin for a cover panel, and cooling the stage.

公开(公告)号：US20150023053A1

公开(公告)日：2015-01-22

申请号：US14335575

申请日：2014-07-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUN-JEONG KIM ,  EUI JEONG KANG ,  HYUK-HWAN KIM ,  SEOK HYUN NAM ,  KANG-WOO LEE

IPC: F21V8/00

CPC classification number: G02B6/0061 ,  G02B6/002 ,  G02B6/0051

Abstract: A backlight unit includes a light source. A light guide plate receives light supplied from the light source at an incident light part of the light guide plate. A reflective sheet is positioned below the light guide plate and reflects light upwardly. A diffuser sheet is formed on the light guide plate and diffuses the light to transfer the diffused light upwardly. The diffuser sheet includes a color material, and a concentration of the color material within the diffuser sheet is dependent upon a distance from the incident light part.

Abstract translation: 背光单元包括光源。 导光板在导光板的入射光部分处接收从光源提供的光。 反射片位于导光板的下方并向上反射光。 在导光板上形成漫射片，并使光扩散，向上方传播漫射光。 漫射片包括彩色材料，并且漫射片内的着色材料的浓度取决于与入射光部分的距离。

公开(公告)号：US20250048888A1

公开(公告)日：2025-02-06

申请号：US18636438

申请日：2024-04-16

Applicant: Samsung Display Co., LTD.

Inventor： WONBEOM LEE ,  WONJIN KIM ,  HYUK-HWAN KIM ,  JUNWOO YOU ,  JEONGSEOK LEE ,  SUK WON JUNG

IPC: H10K59/80 ,  H10K59/12

Abstract: An electronic apparatus includes a display panel in which a central region and an edge region, adjacent to the central region, are defined, a functional layer disposed on a rear surface of the display panel and overlapping the central region, and a dam disposed on the rear surface of the display panel and overlapping the edge region. The functional layer includes a shock-absorbing material and a light-shielding material, and the dam includes a light-shielding material. A side surface of the functional layer is in contact with the dam.

公开(公告)号：US20250034695A1

公开(公告)日：2025-01-30

申请号：US18658213

申请日：2024-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JEONGWEON SEO ,  JUNYOUNG LEE ,  HYUK-HWAN KIM ,  JUNWOO YOU

IPC: C23C14/04 ,  H10K71/16

Abstract: An apparatus for manufacturing a display module includes a stage and a mask disposed over the stage. The mask includes a body, a frame that at least partially surrounds the body, and a plurality of bridges that are disposed between the body and the frame and that extend from the body toward the frame. A plurality of openings are defined between the bridges.

公开(公告)号：US20250031551A1

公开(公告)日：2025-01-23

申请号：US18676722

申请日：2024-05-29

Applicant: Samsung Display Co., LTD.

Inventor： WONBEOM LEE ,  HYUK-HWAN KIM ,  JUNWOO YOU ,  SUK WON JUNG

IPC: H10K59/80 ,  H10K59/65

Abstract: A display device manufacturing apparatus includes a stage, on which a display panel including a front surface, which is a light-emitting surface, and a rear surface opposed to the front surface is provided in a way such that the rear surface is exposed, and a jig provided on the rear surface of the display panel on the stage, where a jig opening corresponding to the display panel is defined in the jig. The jig includes a jig body in which the jig opening is defined by an inner side surface thereof, where the jig body has a size smaller than a size of the display panel, a support part coupled to the jig body, disposed above the jig opening, and crossing the jig opening, and a block coupled to the support part and disposed inside the jig opening.