发明名称 |
Optical part and projection type display apparatus using same |
摘要 |
The object of the present invention is to provide an optical part having an anti-reflecting membrane (1) which is low in resistance and high in adhesion and is sharply improved in light transmittance by reducing reflectance of light, and a display apparatus using the same. According to the present invention, there are provided an optical part which transmits or partially reflects light, wherein a light receiving face or a light outgoing face has an anti-reflecting membrane (1) which comprises inorganic oxide particles and a binder, has a thickness of 60-190 nm, and has pores of 5-200 nm in size, and a display device using the same. |
申请公布号 |
EP1760497(B1) |
申请公布日期 |
2016.11.09 |
申请号 |
EP20060017835 |
申请日期 |
2006.08.25 |
申请人 |
HITACHI MAXELL, LTD. |
发明人 |
SASAKI, HIROSHI;SUGIBAYASHI, MAKIKO;NISHIMURA, SADAYUKI;NAKAMURA, KIYOMI |
分类号 |
G02B1/11;C09D5/16;G02B27/00 |
主分类号 |
G02B1/11 |
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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