发明名称 ILLUMINATION APPARATUS, EXPOSURE APPARATUS AND METHOD FOR EXPOSING FILM ON DISPLAY PANEL
摘要 <p>An illumination apparatus, an exposure apparatus, and a method for exposing a film on a display panel are provided to enhance the reliability of exposure by preventing illuminance deviation of beams using a splitter. An illumination apparatus includes an optic source(100) and a splitter. The optic source radiates parallel lights. The splitter separates the parallel lights from the optic source into plural lights. The splitter includes a multi array lens unit(220) and plural light guides(231,232,233,234). The multi array lens unit separates the parallel lights radiated from the optic source into plural lights and focuses the separated lights. The light guides guide each light focused by the multi array lens units and radiate the guided lights.</p>
申请公布号 KR20080064400(A) 申请公布日期 2008.07.09
申请号 KR20070001254 申请日期 2007.01.05
申请人 LG ELECTRONICS INC. 发明人 CHO, YONG JUN;SEO, WON HO;JOO, WOON DON
分类号 H01L21/027 主分类号 H01L21/027
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