Title: | 照度均勻的直下式背光模組裝置及其製法 |
Authors: | 馮致華 陸懋宏 |
Issue Date: | 1-Jul-2006 |
Abstract: | 本發明提供一種直下式背光模組裝置,包括各式光源,如各型燈管、LED等,在光源上方之擴散板;其中,擴散板為鏤空之楔型構造,或引入多段式傾斜角,光經由光源發射後進入擴散板之鏤空區內,可將板內全反射的光及由鏤空構造導往兩旁的光,該區域光照度下降,但整個模組裝置之光均勻度上升。 |
Gov't Doc #: | G02F001/1335 |
URI: | http://hdl.handle.net/11536/104177 |
Patent Country: | TWN |
Patent Number: | 200622408 |
Appears in Collections: | Patents |
Files in This Item:
If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.