公开(公告)号：US10775655B2

公开(公告)日：2020-09-15

申请号：US15635526

申请日：2017-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun-Mo Yoo ,  Seung Hun Chae ,  Han Mi Choi ,  Young Chol Lee ,  Nae-Won Jang ,  Jong Pil Jeon ,  Yong Dok Cha ,  Jean Hur

IPC: G02F1/1333 ,  G02F1/1345 ,  F21V8/00

Abstract: A display apparatus includes a bottom chassis, a display panel provided in front of the bottom chassis, and a cover film configured to cover the display panel and being fixable to the bottom chassis. With this configuration, a bezel may be minimized (e.g., reduced in size) or eliminated, and the display efficiency may be improved.

公开(公告)号：US10379401B2

公开(公告)日：2019-08-13

申请号：US15797292

申请日：2017-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Bin Kim ,  Jean Hur

IPC: G09F13/04 ,  G02F1/1335 ,  F21V8/00

Abstract: A display device includes a display panel, a bottom chassis supporting the rear of the display panel, a light source disposed on at least one side of the bottom chassis, a reflective member disposed between the display panel and the bottom chassis and having a reflective surface for reflecting light emitted from the light source to the display panel, and a reflective holder for fixing one end of the reflective member, the reflective holder reflecting light directed toward the reflective holder to the display panel.

公开(公告)号：US11237427B2

公开(公告)日：2022-02-01

申请号：US16760511

申请日：2018-10-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Il Yong Jung ,  Young Chul Lee ,  Jong Bin Kim ,  Jong Pil Jeon ,  Byoung-Jin Cho ,  Jean Hur

IPC: G02F1/13357 ,  C09D11/101 ,  C09D11/107 ,  F21V8/00

Abstract: The disclosed embodiments relate to an ink composition for reflective sheet capable of preventing a luminance difference occurring at an upper or lower end of a display panel and display apparatus including the same and method of manufacturing the display apparatus.
The display apparatus of the disclosed embodiment comprises a display panel to display an image, a light source configured to supply light to the display panel, a light guide plate configured to guide light emitted from the light source, a reflective sheet movable between a first state close to the lower surface of the light guide plate and a second state farther away from the lower surface of the light guide plate than the first state, and a reflective pattern provided on the reflective sheet and configured to be disposed in contact with the light guide plate in the first state, wherein the reflective pattern on the reflective sheet is formed of an acrylate resin including a multi-functional acrylate monomer.

公开(公告)号：US10401679B2

公开(公告)日：2019-09-03

申请号：US15454240

申请日：2017-03-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong Dok Cha ,  Jong Bin Kim ,  Jeong Shan Na ,  Young Chol Lee ,  Jae Hak Cho ,  Jean Hur

IPC: G02F1/1333 ,  G02F1/1335

Abstract: The display apparatus reflects the light emitted from the light source to a display panel using a reflective member without a member such as a light guide plate. The reflective member is configured so that the light emitted from the light source can be provided uniformly and introduced uniformly to the display panel. Even if a board with the light source disposed at a side of the reflective member, the light emitted from the light source can be radiated substantially uniformly to the entire area of the display panel by the reflective surface of the reflective member.

公开(公告)号：US10180595B2

公开(公告)日：2019-01-15

申请号：US15331210

申请日：2016-10-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae Hee Jeon ,  Dae Young Kim ,  Jong Bin Kim ,  Gong Hee Lee ,  Sang-Eun Lee ,  Jae Hak Cho ,  Jean Hur

IPC: G02F1/1333 ,  G02F1/1335

Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a light source configured to generate light to be supplied to the display panel, and a reflecting member disposed behind the display panel and formed of a white foam resin to diffuse and reflect light generated from the light source.

公开(公告)号：US10175788B2

公开(公告)日：2019-01-08

申请号：US15457023

申请日：2017-03-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Han Jin Park ,  Jean Hur ,  Sun Rock Lee ,  Yong Min Jung

IPC: G06F1/16 ,  G06F3/041 ,  H03K17/96 ,  H04N5/64

Abstract: Disclosed herein are a display apparatus capable of accomplishing common use of instrument and being repaired by installing a touch panel driving board on the outer side of the display apparatus. A display apparatus comprising a display module comprising a display panel configured to display an image, a panel disposed in front of the display module, a first cover disposed behind the display module, and a panel driving board configured to drive the panel, and disposed to be exposed outside of the first cover.

公开(公告)号：US10424691B2

公开(公告)日：2019-09-24

申请号：US15711290

申请日：2017-09-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nae-Won Jang ,  Jean Hur ,  Tae Soon Park ,  Jun-Mo Yoo

IPC: H01L33/06 ,  G02F1/1335 ,  F21K9/64 ,  B32B7/12 ,  B32B27/08 ,  G09F13/22 ,  G09F13/42 ,  H01L33/28

Abstract: There is provided a display apparatus and a method of manufacturing the same. The display apparatus includes: a quantum dot unit or a quantum dot sheet capable of improving heat dissipation performance. A wire with high heat transfer rate is provided in the quantum dot unit or the quantum dot sheet, and the wire is connected to the bottom chassis of the display apparatus so as to dissipate heat generated in the quantum dot.

公开(公告)号：US10126591B2

公开(公告)日：2018-11-13

申请号：US15701592

申请日：2017-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun-Mo Yoo ,  Jean Hur

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1345

Abstract: Provided is a display apparatus without a front chassis or a bezel. A front frame is provided on at least one side of a display panel to hide a chip-on-film and a printed circuit board coupled to the display panel that would be otherwise exposed to the outside. A front surface of the front frame may have a color and light reflectivity corresponding to those of a non-display area of the display panel. Thus, the display panel and the front frame may appear to be integrally formed. Accordingly, a bezel-less display apparatus, in which no bezel is formed around the display panel, may be achieved.