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:
Mar. 05, 2013
Filed:
Jun. 07, 2012
Akiko Tsuji, Kanagawa, JP;
Toshiki Matsumoto, Kanagawa, JP;
Hirofumi Fujioka, Aichi, JP;
Mitsuru Asano, Aichi, JP;
Hiroshi Sagawa, Kanagawa, JP;
Kiwamu Miura, Kanagawa, JP;
Akiko Tsuji, Kanagawa, JP;
Toshiki Matsumoto, Kanagawa, JP;
Hirofumi Fujioka, Aichi, JP;
Mitsuru Asano, Aichi, JP;
Hiroshi Sagawa, Kanagawa, JP;
Kiwamu Miura, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A method for manufacturing a display device is provided. The method includes forming a circuit part; forming a planarization insulating layer on the circuit part; forming a separator in an area outside a display area in which a plurality of light emitting elements are formed by removing the planarization insulating layer at a position surrounding the display area; forming an electrically-conductive layer including a plurality of first electrodes and an auxiliary interconnect on the planarization insulating layer; forming an aperture-defining insulating layer that insulates the first electrodes from each other and has an aperture through which part of the first electrode is exposed; and forming a plurality of light emitting elements by stacking the first electrode, an organic layer, and a second electrode common to the plurality of light emitting elements.