发明名称 Method of fabricating light-guide plate
摘要 A method of fabricating a light-guide plate includes preparing an upper mold frame having an inclined inner surface and a lower mold frame having a space therein, preparing a micro pattern plate having a surface including one of a plurality of grooves and a plurality of protrusions formed using photolithographic processes, inserting the micro pattern plate into the space of the lower mold frame, the surface of the micro pattern plate facing the inclined inner surface of the upper mold frame, positioning the upper and lower mold frames together, and injecting light-guide plate forming material into a space between the upper and lower mold frames.
申请公布号 US2004227262(A1) 申请公布日期 2004.11.18
申请号 US20030742755 申请日期 2003.12.23
申请人 LG.PHILIPS LCD CO., LTD. 发明人 KIM JAE BUM
分类号 G02F1/13357;B29C33/42;B29D11/00;F21V8/00;(IPC1-7):B29D11/00 主分类号 G02F1/13357
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