公开(公告)号：US10394063B2

公开(公告)日：2019-08-27

申请号：US15095863

申请日：2016-04-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong Shan Na ,  Yong-Hun Kwon ,  Jong Bin Kim ,  Hyung Jin Lee

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A display apparatus, particularly a display apparatus having a supporter member to improve the cooling efficiency, is provided. The display apparatus includes a display panel configured to display an image; a light source configured to emit a light to the display panel; a bottom chassis in which the light source is installed; and a supporter member configured to support the display panel, wherein the supporter member includes a cooling flow path configured to allow an air to flow to the inside of the supporter member.

公开(公告)号：US10379399B2

公开(公告)日：2019-08-13

申请号：US15209897

申请日：2016-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Ho Choi ,  Yong-Hun Kwon ,  Tae-Hyeong Kim ,  Chun Soon Park ,  Young Chol Lee ,  Jong Cheol Lee ,  Jae Hak Cho ,  Seung Hun Chae ,  Hyung Jin Ha

IPC: G09F13/04 ,  G02F1/1335

Abstract: A display device including a backlight unit; and an image forming unit configured to transmit or block light emitted from the backlight unit to create an image, wherein the backlight unit includes a light source, a reflector sheet configured to absorb light having a predetermined wavelength range among light emitted from the light source, and to reflect non-absorbed light, and an optical sheet configured to absorb light having the predetermined wavelength range among the light emitted from the light source, and to transmit non-absorbed light.

公开(公告)号：US10067385B2

公开(公告)日：2018-09-04

申请号：US15079746

申请日：2016-03-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Pil Jeon ,  Suk-Ju Choi ,  Jong-Hoi Kim ,  Yong-Hun Kwon ,  Kun Ho Cho

IPC: G09F13/04 ,  G02F1/1335

Abstract: A display device having a structure capable of improving brightness “Mura” and color “Mura” that may be generated in a direct type backlight unit has a structure in which a plurality of light sources are arranged in a pattern similar to a square arrangement along the edges of the backlight unit, and in a pattern similar to a triangle arrangement within an intermediate region of the backlight unit, and a connector for connecting a cable disposed on a Printed Circuit Board (PCB) is disposed on the rear side of the PCB such that the connector does not influence “Mura” of the backlight unit.

公开(公告)号：US11054688B2

公开(公告)日：2021-07-06

申请号：US16997485

申请日：2020-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-Hun Kwon ,  Youngchol Lee ,  Keunbum Lee ,  Seungjae Lee

IPC: G02F1/1335

Abstract: Provided is a display device. The display device includes a display panel; a light source configured to emit light toward the display panel; a diffuser plate configured to diffuse incident light and disposed between the light source and the display panel; an optical lens configured to diffuse the light emitted by the light source; and at least one support provided adjacent to an edge of the optical lens and protruding toward the diffuser plate, the optical lens being integrally formed with the at least one support.