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:
May. 07, 2013
Filed:
Jul. 30, 2009
Koichi Hirano, Osaka, JP;
Seiichi Nakatani, Osaka, JP;
Tatsuo Ogawa, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A method for manufacturing a flexible semiconductor device comprises (i) forming an insulating film on the upper surface of a resin film, (ii) forming a pattern of extraction electrodes on the upper surface of the resin film, (iii) forming a semiconductor layer on the insulating film in such a manner that the semiconductor layer is in contact with the pattern of extraction electrodes, and (iv) forming a sealing resin layer on the upper surface of the resin film in such a manner that the sealing resin layer covers the semiconductor layer and the pattern of extraction electrodes, wherein at least one of the stepsof the above steps (i) to (iv) is carried out by a printing method. With this manufacturing method, various layers can be formed by a simple printing process without using a vacuum process, photolithography, or the like.