Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Keiji Komiya0
Hajime Kurahashi0
Hatsuo Hirose0
Iwao Yokoyama0
Date of Patent
March 27, 2007
0Patent Application Number
109271250
Date Filed
August 27, 2004
0Patent Primary Examiner
Patent abstract
A lens-laminated composite optical element composed of a vitreous optical element having a plane surface to perform inherent optical functions, and a thin and filmy transparent plastic lens portion molded in a curved lens profile and laminated on the plane surface of the vitreous optical element by the use of a mold.
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