Invention Grant
- Patent Title: Liquid crystal display and backlight module thereof
- Patent Title (中): 液晶显示器及其背光模块
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Application No.: US11565629Application Date: 2006-12-01
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Publication No.: US07641378B2Publication Date: 2010-01-05
- Inventor: Yung-Pin Chuang , Szu-Han Li , Ching-Fu Tien , Keng-Ju Lin , Cheng-Hua Tien , Tsung-Hsien Hsieh
- Applicant: Yung-Pin Chuang , Szu-Han Li , Ching-Fu Tien , Keng-Ju Lin , Cheng-Hua Tien , Tsung-Hsien Hsieh
- Applicant Address: TW Hsinchu
- Assignee: Au Optronics Corporation
- Current Assignee: Au Optronics Corporation
- Current Assignee Address: TW Hsinchu
- Agency: Jianq Chyun IP Office
- Priority: TW95136697A 20061003
- Main IPC: F21V7/04
- IPC: F21V7/04
Abstract:
A backlight module including a first frame, a light guide plate, and a light source is provided. The inner surface of the first frame has at least a first reflection area. In addition, the light guide plate is disposed in the first frame and located beside the first reflection area, and the light guide plate has a light incident surface. Moreover, the light source is disposed in the first frame and between the first reflection area and the light incident surface. The first reflection area is suitable for reflecting a part of the light emitted from the light source to the light incident surface. A liquid crystal display using the backlight module is also provided.
Public/Granted literature
- US20080080211A1 LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF Public/Granted day:2008-04-03
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