Invention Application
- Patent Title: LIGHT GUIDE PLATE WITH LASER PROCESS PATTERNS ON AN INCIDENT PLANE AND MANUFACTURING METHOD THEREOF
- Patent Title (中): 具有激光加工模式的轻型导光板及其制造方法
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Application No.: US11951333Application Date: 2007-12-06
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Publication No.: US20090147538A1Publication Date: 2009-06-11
- Inventor: Tzu-Wei Wang , Jan-Min Huang , Ching-Hung Chen , Tzeng-Guang Tsai , Min-Xian Lin , Chen-Hua Huang , Feng-Lung Luo
- Applicant: Tzu-Wei Wang , Jan-Min Huang , Ching-Hung Chen , Tzeng-Guang Tsai , Min-Xian Lin , Chen-Hua Huang , Feng-Lung Luo
- Main IPC: F21V8/00
- IPC: F21V8/00 ; B29D11/00
Abstract:
A method for patterning a light guide plate includes: (a) using laser beams to carve out a plurality of notches on a mold; and (b) manufacturing the light guide plate with the mold for forming a plurality of laser process patterns on an incident plane of the light guide plate.
Information query
