Invention Grant
- Patent Title: Light guide plate and backlight module using the same
- Patent Title (中): 导光板和背光模组使用相同
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Application No.: US12557700Application Date: 2009-09-11
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Publication No.: US08118470B2Publication Date: 2012-02-21
- Inventor: Yan-Ni Niu
- Applicant: Yan-Ni Niu
- Applicant Address: CN ShenZhen, Guangdong Province HK Kowloon
- Assignee: Shenzhen Futaihong Precision Industry Co., Ltd.,FIH (Hong Kong) Limited
- Current Assignee: Shenzhen Futaihong Precision Industry Co., Ltd.,FIH (Hong Kong) Limited
- Current Assignee Address: CN ShenZhen, Guangdong Province HK Kowloon
- Agency: Altis Law Group, Inc.
- Priority: CN200810305884 20081201
- Main IPC: F21V7/04
- IPC: F21V7/04
Abstract:
A light guide plate includes a plurality of micro dots. The micro dots are provided uniformly on one side of the light guide plate and are integrated with the light guide plate. Each dot is coated by a fluorescent layer, and the fluorescent layer emits light when excited by an ultraviolet light.
Public/Granted literature
- US20100135041A1 LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING THE SAME Public/Granted day:2010-06-03
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