基本信息:
- 专利标题: SPATIAL LIGHT MODULATOR FEATURED WITH AN ANTI-REFLECTIVE STRUCTURE
- 专利标题(中):空间光调制器具有防反射结构
- 申请号:PCT/US2007015968 申请日:2007-07-12
- 公开(公告)号:WO2008008478A3 公开(公告)日:2008-09-25
- 发明人: ISHII FUSAO , MAEDA YOSHIHIRO , ICHIKAWA HIROTOSHI , WATANABE KAZUHIRO , HORIKAWA YOSHIAKI
- 申请人: SILICON QUEST KK , OLYMPUS CORP , ISHII FUSAO
- 专利权人: SILICON QUEST KK,OLYMPUS CORP,ISHII FUSAO
- 当前专利权人: SILICON QUEST KK,OLYMPUS CORP,ISHII FUSAO
- 优先权: US83017106 2006-07-12; US82755207 2007-07-11
- 主分类号: G02B26/00
- IPC分类号: G02B26/00 ; G02B26/08 ; G02F1/29
摘要:
A spatial light modulator supported on a device substrate includes a plurality of light modulation elements to modulate a light emitted from a light source. The spatial light modulator and the device substrate further comprises a cyclic structure on a surface of the spatial light modulator and/or the device substrate for preventing a reflection of the incident light from the cyclic structure. In an exemplary embodiment the cyclic structure includes cyclic structural elements having a distance between two cyclic elements shorter than the wavelength of an incident light for preventing a reflection of the incident light from the cyclic structure,
摘要(中):
支撑在器件衬底上的空间光调制器包括多个光调制元件,以调制从光源发射的光。 空间光调制器和器件基板还包括在空间光调制器和/或器件基板的表面上的循环结构,用于防止入射光从循环结构反射。 在示例性实施例中,所述环状结构包括循环结构元件,所述循环结构元件具有比入射光的波长更短的两个循环元件之间的距离,以防止入射光从环状结构反射,
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B26/00 | 利用可移动的或可变形的光学元件控制光的强度、颜色、相位、偏振或方向的光学器件或装置,例如,开关、选通、调制 |