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. 26, 2008
Filed:
Oct. 06, 2006
Wen-kun Yang, Hsinchu, TW;
Jui-hsien Chang, Jhudong Township, Hsinchu County, TW;
Hsien-wen Hsu, Lujhou, TW;
Wen-Kun Yang, Hsinchu, TW;
Jui-Hsien Chang, Jhudong Township, Hsinchu County, TW;
Hsien-Wen Hsu, Lujhou, TW;
Advanced Chip Engineering Technology Inc., Hsinchu County, TW;
Abstract
The method of forming image sensor protection comprises attaching a glass on a tape and scribing the glass with lines to define cover zones on the glass, the glass is then break by a rubber puncher followed by forming glue on the edge of the cover zones. The glass is bonded on a wafer with an image sensor to align the cover zones to a micron lens area of the image sensor, and then the tape is removed from the wafer, thereby forming glass with cover zones on the image sensor.