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:
Jul. 20, 2010
Filed:
Nov. 30, 2005
Ching-yeu Wei, Niskayuna, NY (US);
Douglas Albagli, Clifton Park, NY (US);
William Hennessy, Schenectady, NY (US);
Ching-Yeu Wei, Niskayuna, NY (US);
Douglas Albagli, Clifton Park, NY (US);
William Hennessy, Schenectady, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
Briefly, in accordance with one or more embodiments, a detector panel of an imaging system may be produced from a photodiode array integrated with a thin-film transistor array. The thin film transistor array may have one or more vias formed for increasing the adhesion of the photodiode array to the thin-film transistor array. The vias may comprise sidewalls having stepped structures. The thin-film transistor array may comprise a first metallization layer and a second metallization layer. A third metallization layer may be added to the thin film transistor array wherein diodes of the photodiode array may contact the third metallization layer. Diodes of the photodiode array may contact the first metallization layer and/or the second metallization layer via the third metallization layer without directly contacting the first metallization layer or the second metallization layer.