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. 16, 2003
Filed:
May. 03, 2001
Applicant:
Inventors:
Zhiliang J. Chen, Plano, TX (US);
Kuok Y. Ling, Plano, TX (US);
Hisashi Shichijo, Plano, TX (US);
Katsuo Komatsuzaki, Niihari-mura, JP;
Chin-Yu Tsai, Plano, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/100 ; H01L 2/700 ; H01L 3/1062 ; H01L 3/1113 ; H04N 5/335 ;
U.S. Cl.
CPC ...
H01L 3/100 ; H01L 2/700 ; H01L 3/1062 ; H01L 3/1113 ; H04N 5/335 ;
Abstract
A light-sensing diode having improved efficiency due to an extended junction geometry that provides more than one level of interaction with the light input.