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:
Jan. 02, 2001
Filed:
Feb. 18, 1999
Yang Tung Fan, Hsinchu Chu, TW;
Chih-Hsiung Lee, Hsin-Chu, TW;
Taiwan Semiconductor Manufacturing Company, Hsin-Chu, TW;
Abstract
A method for forming an image array optoelectronic microelectronic fabrication. There is first provided a substrate. There is then formed at least in part over the substrate in a plane parallel to the substrate a bidirectional array of active image array optoelectronic microelectronic pixel elements. There is also formed over the substrate in the plane parallel to the substrate and contiguously extending from the bidirectional array of active image array optoelectronic microelectronic pixel elements an annular array of buffer image array optoelectronic microelectronic pixel elements. The annular array of buffer image array optoelectronic microelectronic pixel elements provides for uniform areal sensitivity of the bidirectional array of active image array optoelectronic microelectronic pixel elements.