发明名称 |
Display device using optical modulator equipped with lens system having improved numerical aperture |
摘要 |
Disclosed herein is a display device using an optical modulator equipped with a lens system having an improved numerical aperture. The display device includes numerical aperture reducer for reducing a numeral aperture by causing +1st order diffracted light and corresponding -1st order diffracted light of a diffracted light, which have passed through a relay lens system, to approach each other.
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申请公布号 |
US7227594(B2) |
申请公布日期 |
2007.06.05 |
申请号 |
US20060433637 |
申请日期 |
2006.05.12 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
VICTOR YURLOV;YANG HAENG SEOK |
分类号 |
G02F1/00 |
主分类号 |
G02F1/00 |
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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