The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2013
Filed:
Sep. 24, 2009
Yuji Yano, Osaka, JP;
Hiroshi Yokota, Osaka, JP;
Shigeru Yasukawa, Osaka, JP;
Masahiro Hasegawa, Osaka, JP;
Aiji Suetake, Osaka, JP;
Yuji Yano, Osaka, JP;
Hiroshi Yokota, Osaka, JP;
Shigeru Yasukawa, Osaka, JP;
Masahiro Hasegawa, Osaka, JP;
Aiji Suetake, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An optical element module according to the present invention includes a plurality of optical elements laminated therein, each optical element including: 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 an adhesive is positioned on a further outer circumference side of the spacer section, and the upper optical element and the lower optical element are adhered to each other such that an inside and an outside of the adhesive are ventable through a ventilating section of the adhesive.