发明名称 |
Manufacturing method of prism having multilayer film on its surface |
摘要 |
Disclosed herein is a manufacturing method of a prism having a first surface provided with a first multilayer film thereon; a second surface provided with a second multilayer film thereon; and third surface provided with a polarizing beam splitting film for transmitting a P-polarized component of light with wavelength of 420 nm or less and reflecting an S-polarized component. The polarizing beam splitting film is provided onto the third surface after the first and second multilayer films are provided onto the first and second surfaces, respectively.
|
申请公布号 |
US2005067087(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040945621 |
申请日期 |
2004.09.21 |
申请人 |
KONICA MINOLTA OPTO, INC. |
发明人 |
SANNOKYOU TAKASHI |
分类号 |
G02B5/04;G02B5/30;G02B27/28;G11B7/135;G11B7/22;(IPC1-7):B32B31/00 |
主分类号 |
G02B5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|