Invention Grant
- Patent Title: Backlight device and liquid display device including the same
- Patent Title (中): 背光装置和包括其的液晶显示装置
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Application No.: US13728557Application Date: 2012-12-27
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Publication No.: US09128229B2Publication Date: 2015-09-08
- Inventor: Jae-Hwan Jeon , Yong Woo Kim , Chang Young Bang , In-Su Baek , Ju-Hyun Shin , Sang A An
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2012-0086333 20120807
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; F21V8/00
Abstract:
A backlight device includes a light guide plate including a plurality of edges and a light source bar. At least one of the plurality of edges includes a depression, the light source bar is positioned within the depression and includes a plurality of light sources, and the plurality of light sources emit light in different directions.
Public/Granted literature
- US20140043563A1 BACKLIGHT DEVICE AND LIQUID DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2014-02-13
Information query
IPC分类:
