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US 2010/0073532 A1Published application
Optical element, optical element wafer, optical element wafer module, optical element module, method for manufacturing optical element module, electronic element wafer module, method for manufacturing electronic element module, electronic element module and electronic information device
AssigneeSharp Kabushiki Kaisha
InventorsYuji Yano, Shigeru Yasukawa
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Abstract
An optical element according to the present invention is provided, which comprises an optical surface at a center portion thereof; and a spacer section having a predetermined thickness on an outer circumference side of the optical surface, in which a surface height of the spacer section is configured to be higher than a surface height of the optical surface.
Claims56
An optical element, comprising:
- an optical surface at a center portion thereof;
- and a spacer section having a predetermined thickness on an outer circumference side of the optical surface,
- wherein a surface height of the spacer section is configured to be higher than a surface height of the optical surface.
Dependencies are inferred from the claim text.