发明名称 |
BACKLIGHT SYSTEM AND OPTICAL SHEET WITH PRESSURE-SENSITIVE ADHESIVE |
摘要 |
The present invention relates to A backlight system including an adherend for outgoing light, an optical film subjected to embossing or roughening processing treatment so as to increase the surface area thereof, and a pressure-sensitive adhesive layer containing a pressure-sensitive adhesive polymer having a gel fraction of 35 to 85%, in which the adherend and the optical film are joined through the pressure-sensitive adhesive layer. Further, the invention relates to a process for producing the backlight system, an optical sheet with a pressure-sensitive adhesive which is used in the backlight system, and an image display and an illuminating system using the backlight system. |
申请公布号 |
EP2028412(A1) |
申请公布日期 |
2009.02.25 |
申请号 |
EP20080712007 |
申请日期 |
2008.02.26 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
MOROISHI, YUTAKA;TOMINAGA, TAKASHI;HOTTA, YUJI;NAKANO, FUMIKO;HIGASHI, KAZUMI;KOJIMA, MAKOTO |
分类号 |
G02F1/13357;G02B6/00 |
主分类号 |
G02F1/13357 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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