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:
Oct. 15, 1996
Filed:
Jun. 05, 1995
Applicant:
Inventor:
Takashi Fukusho, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
437 53 ; 437-3 ;
Abstract
A method for fabricating a solid-state image sensing device wherein a plurality of sensor regions are arranged in two-dimensions. A plurality of vertical transfer lines are associated with respective vertical rows of the plurality of sensor regions to transfer signal charges read from the sensor regions. A gate electrode is formed on an insulating layer over a signal charge transfer layer formed at the surface of the substrate. A buffer layer is formed containing hydrogen on an interlayer insulating layer over the gate electrode and the sensor regions. The light shielding layer is formed only over the buffer layer.