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:
Nov. 17, 1998
Filed:
Dec. 23, 1996
Applicant:
Inventors:
Robert Forrest Kwasnick, Niskayuna, NY (US);
Brian William Giambattista, Scotia, NY (US);
George Edward Possin, Niskayuna, NY (US);
Jianqiang Liu, Clifton Park, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
257457 ; 257292 ; 257457 ;
Abstract
Contact pads for providing external electrical connection to components on a radiation imager having a photosensor array include a body of the material utilized for fabrication of the photosensors with an indium tin oxide (ITO) top layer disposed over the photosensor material to provide a contact region. A metal contact surface can also be disposed over the ITO. A barrier dielectric material is further disposed over portions of the contact pad.