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:
Feb. 13, 2007
Filed:
Jun. 21, 2004
Applicants:
Szutsun Simoun-ou, Taoyuan County, TW;
Hsien-cheng Yen, Taoyuan County, TW;
Inventors:
Szutsun Simoun-Ou, Taoyuan County, TW;
Hsien-Cheng Yen, Taoyuan County, TW;
Assignee:
Arima Optoelectronics Corp., Taoyuan County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A laser diode device of package not greater than 5.6 mm, having an automatic power control circuit directly mounted in a heat sink (or a submount) inside the metal cap thereof to substitute for an external circuit board for driving by voltage instead of current.