发明名称 |
Optical sheet comprising a base composed of a stack of transmissive sheets, and a back-light device and liquid crystal device incorporating the optical sheet |
摘要 |
An optical sheet is provided. The optical sheet includes: a light-transmissive base; and an optical functional layer provided to at least one surface of the base, in which the base is composed of a stack of transmissive sheets bonded while placing an adhesive material layer in between. |
申请公布号 |
US8670088(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US20070735792 |
申请日期 |
2007.04.16 |
申请人 |
OHTA EIJI;ABIKO TORU;ODAGIRI HIROKAZU;DOI KATSUHIRO;AOKI MAKOTO;ASAOKA SATOKO;SUDO MIKI;CHAKCHUNG YU ANDREW;SONY CORPORATION |
发明人 |
OHTA EIJI;ABIKO TORU;ODAGIRI HIROKAZU;DOI KATSUHIRO;AOKI MAKOTO;ASAOKA SATOKO;SUDO MIKI;CHAKCHUNG YU ANDREW |
分类号 |
G02F1/1335;G02B6/10;G02F1/1337 |
主分类号 |
G02F1/1335 |
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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