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. 11, 2001
Filed:
Oct. 22, 1999
Applicant:
Inventor:
Yoshihiro Tomita, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 3/00 ; H01L 2/306 ;
U.S. Cl.
CPC ...
G02B 3/00 ; H01L 2/306 ;
Abstract
An optical semiconductor device with a convergent lens comprising: a convergent lens,, a wiring pattern,formed on a surface of the convergent lens,, wherein the wiring pattern has an opening for converging a light, and a semiconductor element,electrically directly connected with a back surface of the wiring pattern,for electrically connecting this to an outside, whereby the size of the device can be miniaturized by preventing outer terminals from protruding from a side surface of a hollow package, and a cost of the device is low.