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:
Jan. 13, 1987
Filed:
May. 15, 1984
Applicant:
Inventor:
Hideaki Nishizawa, Osaka, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
250551 ; 250239 ;
Abstract
A package for an optical element which receives or emits light thereinto or therefrom and is bonded on a substrate is disclosed. The substrate is a transparent one. An electrode pad including a window therein is formed on the top of the substrate and the optical element is bonded on the top of the electrode pad. By this structure, light is received into or emitted from the optical element through the transparent substrate and the window formed in the electrode pad.