Invention Grant
- Patent Title: Display module and display apparatus having the same
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Application No.: US16189588Application Date: 2018-11-13
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Publication No.: US10437103B2Publication Date: 2019-10-08
- Inventor: Byoung Jin Cho , Young Man Ahn , Dae Hee Lee , Nae Won Jang , Hyeong Sik Choi
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0011150 20130131
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/02 ; G02B5/124 ; H01L33/54

Abstract:
A display apparatus includes a display panel, LEDs disposed behind the display panel and spaced from the display panel to emit light toward the display panel, a bottom chassis configured to accommodate the LEDs, and a reflective member disposed inside the bottom chassis and configured to reflect a light portion incident thereon toward the display panel. The reflective member includes a reflective bottom portion corresponding to a front surface of the bottom chassis, and reflective inclined portions obliquely formed to face a rear surface of the display panel and having a plurality of holes thereon. The reflective inclined portions include a first region that corresponds to an LED and a second region that is between two neighboring LEDs, and the first region has a higher hole density than the second region, and the first region is closer to the LED than the second region.
Public/Granted literature
- US20190079351A1 DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME Public/Granted day:2019-03-14
Information query
IPC分类: