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:
Mar. 08, 2011
Filed:
Apr. 21, 2008
Fan Gang Tseng, Hsinchu, TW;
Kuo Yung Hung, Hsinchu, TW;
Fan Gang Tseng, Hsinchu, TW;
Kuo Yung Hung, Hsinchu, TW;
National Tsing Hua University, Hsinchu, TW;
Abstract
A portable optical detection chip comprises a substrate, a plurality of avalanche-type photosensitive device modules and a plurality of plane mirrors. The plurality of avalanche-type photosensitive device modules are formed on the substrate, and each of them comprises a plurality of avalanche-type photosensitive devices and a plurality of lenses. Each of the lenses is stacked on one of the avalanche-type photosensitive devices. The plurality of plane mirrors are disposed between the avalanche-type photosensitive device modules. That is, the avalanche-type photosensitive device modules are separated from each other by the plane mirrors.