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:
Sep. 27, 2011
Filed:
Sep. 15, 2009
Ikuo Taki, Odawara, JP;
Ryota Sasaki, Saitama, JP;
Yuya Sakai, Saitama, JP;
Yasunori Tanaka, Saitama, JP;
Ikuo Taki, Odawara, JP;
Ryota Sasaki, Saitama, JP;
Yuya Sakai, Saitama, JP;
Yasunori Tanaka, Saitama, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
A lens assembly made of porous ceramic is provided with concave sections into which an adhesive for fixing lenses inserted into a lens frame is injected. Each of the concave sections has an outward opening and a spacing wall provided between a hollow part of the lens frame and the opening. The adhesive injected into the concave sections passes through multiple pores in the lens frame made of porous ceramic, and reaches the periphery of each of the lenses, thereby fixing the lenses to an inner wall of the hollow part of the lens frame.