| 发明名称 |
METHOD FOR PRODUCING PATTERN PHASE DIFFERENCE FILM, PATTERN PHASE DIFFERENCE FILM, AND IMAGE DISPLAY DEVICE |
| 摘要 |
<p>A pattern phase difference film, which is used to display 3D images using a passive system, and provides a method for producing a pattern phase difference film that can be manufactured with high precision, easily and in large quantities. A mask, which has slits that are made narrow compared to the width of a region that is to undergo exposure treatment and are provided for exposure treatment, is manufactured.</p> |
| 申请公布号 |
KR20140067979(A) |
申请公布日期 |
2014.06.05 |
| 申请号 |
KR20137033495 |
申请日期 |
2012.08.29 |
| 申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
NISHIMURA HIROYUKI;NAKAO YOSHIHIDE;KAWASHIMA TOMOYA;YAMADA KAZUKI;KASHIMA KEIJI |
| 分类号 |
G02B5/30;G02F1/13;G02F1/13363;G02F1/1337 |
主分类号 |
G02B5/30 |
| 代理机构 |
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