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.:

US 8647965 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 11, 2014

Filed:

Dec. 14, 2010
Applicant:

Keiichiro Sato, Ashigarakami-gun, JP;

Inventor:

Keiichiro Sato, Ashigarakami-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/30 (2006.01); H01L 21/46 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of producing a radiographic image detector includes: preparing a thin-film transistor substrate comprising an insulating substrate and a thin-film transistor that is disposed on a surface of the insulating substrate at a first side; attaching, to the thin-film transistor substrate, a protective member comprising a protective member support and an adhesive layer that includes conductive particles and that is disposed on the protective member support, such that the adhesive layer and a surface of the thin-film transistor substrate at the first side contact each other; polishing a surface of the thin-film transistor substrate at a second side opposite to the first side, after the attaching of the protective member; separating and removing the protective member from the thin-film transistor substrate after the polishing; and providing a scintillator layer on a surface of the thin-film transistor substrate at the first side, after the removing of the protective member.


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