公开(公告)号：US10332457B2

公开(公告)日：2019-06-25

申请号：US14981182

申请日：2015-12-28

Applicant: Samsung Display Co., LTD.

Inventor： Dongmin Yeo ,  Junghyun Kim ,  Hee-kwang Song ,  Seokhyun Nam

IPC: G09G3/34 ,  G02F1/1335

Abstract: A display apparatus includes a backlight unit including a first light source emitting a first light having at least two peak wavelengths and a second light source emitting a second light having a peak wavelength different from the two peak wavelengths, and a display panel receiving the first and second lights to display an image corresponding to an input image data, and a light source driver which analyzes a color information of predetermined dimming areas on the basis of the input image data and controls a contribution of the first and second light sources with respect to a target brightness of each of the predetermined dimming areas in accordance of the color information.

公开(公告)号：US10133100B2

公开(公告)日：2018-11-20

申请号：US15200034

申请日：2016-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sijoon Song ,  Yong-hoon Kwon ,  Sojeong La ,  Seokhyun Nam ,  Kwang-wook Choi

IPC: G02F1/1333 ,  F21V8/00 ,  G02B6/00 ,  G06F1/16

Abstract: A curved display device includes a display panel which is curved with respect to a central axis of the curved display device to define a display surface which is curved with respect to the central axis of the curved display device; a first adhesion member attached to an edge area of a bottom surface of the display panel; a mold frame which is curved with respect to the central axis of the curved display device, the mold frame defining a stepped portion on which the display panel is seated; and a second adhesion member attached to a top surface of the stepped portion and to the first adhesion member which is attached to the edge area of the bottom surface of the display panel.

公开(公告)号：US09140842B2

公开(公告)日：2015-09-22

申请号：US14140760

申请日：2013-12-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Hyun Kim ,  Hee-Kwang Song ,  Seokhyun Nam ,  Juyoung Yoon

IPC: G02B6/00 ,  F21V8/00

CPC classification number: G02B6/0011 ,  F21V2200/20 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133605 ,  G02F1/133609 ,  G02F1/133611

Abstract: A display device includes a display panel, a light guide plate which is disposed under the display panel and includes a first side surface, a second side surface connected to one end of the first side surface, and a third side surface connected to the other end of the first side surface, a first light source disposed to face the first side surface and including a plurality of light emitting devices including a first light emitting device to emit a first color light and a second light emitting device to emit a second color light, and a first reflecting member disposed on the second side surface and having a complementary color to a color of the light emitted from a light emitting device, which is disposed closest to the one end of the first side surface, among the plurality of light emitting devices.

Abstract translation: 一种显示装置，包括：显示面板;配置在所述显示面板下方的导光板，具有第一侧面，与所述第一侧面的一端连接的第二侧面和与所述第二侧面的另一端连接的第三侧面 所述第一侧表面设置为面对所述第一侧表面并包括多个发光器件的第一光源，所述多个发光器件包括发射第一颜色光的第一发光器件和发射第二颜色光的第二发光器件， 以及第一反射部件，其设置在所述第二侧面上，并且具有与从所述多个发光器件中最靠近所述第一侧表面的所述一端配置的发光器件发射的光的颜色互补的颜色 。

公开(公告)号：US20150184843A1

公开(公告)日：2015-07-02

申请号：US14451788

申请日：2014-08-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seokhyun Nam ,  Byoung Dae Ye ,  Jaesang Lee

IPC: F21V23/06 ,  F21V23/00 ,  G02F1/1335

CPC classification number: G02F1/1336 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612 ,  G02F2201/503

Abstract: A display apparatus includes a display panel and a backlight assembly. The display panel displays an image. The backlight assembly emits light onto the display panel. The backlight assembly includes a light source printed circuit board. The light source printed circuit board includes a first contact terminal and a second contact terminal. A plurality of light sources is disposed on the light source printed circuit board and receives power through the first and second contact terminals to generate the light. The driving printed circuit board includes a first power source terminal and a second power source terminal. The driving printed circuit board provides power to the first and second contact terminals through the first and second power source terminals. A socket is disposed on the driving printed circuit board. The socket grips the light source printed circuit board and electrically connects the light source printed circuit board to the driving printed circuit board.

Abstract translation: 显示装置包括显示面板和背光组件。 显示面板显示图像。 背光组件将光发射到显示面板上。 背光组件包括光源印刷电路板。 光源印刷电路板包括第一接触端子和第二接触端子。 多个光源设置在光源印刷电路板上，并通过第一和第二接触端子接收电力以产生光。 驱动印刷电路板包括第一电源端子和第二电源端子。 驱动印刷电路板通过第一和第二电源端子向第一和第二接触端子提供电力。 插座设置在驱动印刷电路板上。 插座夹持光源印刷电路板，并将光源印刷电路板电连接到驱动印刷电路板。

公开(公告)号：US12225810B2

公开(公告)日：2025-02-11

申请号：US17261385

申请日：2019-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Suk Won Jung ,  Seokhyun Nam ,  Jongdeok Park ,  Cheuljin Park

IPC: H10K77/10 ,  H10K50/84 ,  H10K50/844 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  H10K102/00

Abstract: A display device includes: a display module including: a display panel including a first display surface having a first side and a second side opposite the first side, a second display surface extending from the first side at an angle with respect to the first display surface, and a third display surface extending from the second side at an angle with respect to the first display surface; and an input sensing circuit on the display panel; a first adhesive member on the first display surface, the second display surface, and the third display surface, the first adhesive member including an acrylic-based material; a second adhesive member on the first adhesive member, and including at least one of a polyurethane-based material, a polyethersulfone-based material, a polyamide-based material, or an ethylene-vinyl acetate-based material; and a window member on the second adhesive member.

公开(公告)号：US10928662B2

公开(公告)日：2021-02-23

申请号：US15647366

申请日：2017-07-12

Applicant: Samsung Display Co., Ltd.

Inventor： Woosuk Seo ,  Yong-hoon Kwon ,  Seokhyun Nam ,  Byoungdae Ye

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/13357

Abstract: A display apparatus includes a display panel which displays an image with light; and a side sealing member which is configured to block the light. The side sealing member contacts at least one side surface of the display panel to cover the one side surface. The side sealing member has an elongation of about 100% to about 300% inclusive.

公开(公告)号：US10359176B2

公开(公告)日：2019-07-23

申请号：US15367722

申请日：2016-12-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hanmoe Cha ,  Donghyeon Lee ,  Seokhyun Nam

IPC: F21V9/00 ,  F21V9/30 ,  F21K9/64 ,  F21K9/68 ,  F21V7/04 ,  F21V13/08 ,  F21V8/00 ,  F21Y103/10 ,  F21Y115/10

Abstract: A light generating member includes a light source which generates a first light, a light conversion member which converts the first light into a second light, a bottom portion which includes long sides facing each other and short sides which are connected to ends of the long sides and face each other, first sidewall portions which are connected to the long sides, extend in a direction crossing a plane of the bottom portion and face each other, and second sidewall portions which are connected to the first sidewall portions and face each other, where the light source is disposed between the bottom portion and the first sidewall portions, the light conversion member is disposed between the second sidewall portions, and the long sides have a predetermined curvature.

公开(公告)号：US12178074B2

公开(公告)日：2024-12-24

申请号：US17548305

申请日：2021-12-10

Applicant: Samsung Display Co., LTD.

Inventor： Jonghyeon Choi ,  Sungwon Kim ,  Seokhyun Nam ,  Haengwon Park ,  Il Hyun Yang ,  Daehwan Jang

IPC: H10K50/87

Abstract: A display device includes a display panel, a mold frame, and graphite sheets. The mold frame includes a mold slot portion therethrough to support the display panel. The graphite sheets include a central portion on a rear surface of the display panel, and end portions passing through the mold slot portion to be on the rear surface of the mold frame. The graphite sheet is rolled and arranged in a mounting space between the display panel and a back cover, such that heat generated from the display panel may be dissipated to the outside via the graphite sheet and the back cover.

公开(公告)号：US12082442B2

公开(公告)日：2024-09-03

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：US11289686B2

公开(公告)日：2022-03-29

申请号：US16409065

申请日：2019-05-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sukwon Jung ,  Seokhyun Nam ,  Jongdeok Park

IPC: H01L51/56 ,  B29C65/52 ,  H01L51/52 ,  B29C65/00 ,  B29L31/34

Abstract: A bonding apparatus includes adhesive sheet that includes a central adhesive portion adhered to a central portion of a first substrate and a bendable adhesive portion that surrounds the central adhesive portion in a plan view and that is adhered to an edge portion of the first substrate that extends from the central portion, a molding member that includes a top surface that overlaps the central portion and a side surface bent from the top surface and that has a curved shape and that supports the adhesive sheet through the top surface, a magnet member disposed on a first display surface of a second substrate that covers the central portion of the first substrate, and pressing balls disposed in the molding member. The pressing balls press fife central adhesive portion and the bendable adhesive portion by forming attractive force with magnet member.