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:
May. 26, 2009
Filed:
Aug. 03, 2005
Applicants:
Toshikazu Onishi, Kyoto, JP;
Tatsuya Tanigawa, Osaka, JP;
Tetsuzo Ueda, Osaka, JP;
Inventors:
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/207 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor light emitting device includes: a cavity including a mesa formed over a substrate, the mesa having an active layer and being isolated by a recess formed around the mesa; and a resin layer with which the recess is filled. On the upper surface of the cavity, which is a light output surface through which light emitted from the active layer is output, a metal film having an opening whose diameter is smaller than the emission wavelength of the emitted light is formed.