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:
Jan. 29, 2013
Filed:
Oct. 20, 2011
Shunpei Yamazaki, Setagaya, JP;
Masayuki Sakakura, Ebina, JP;
Masaharu Nagai, Atsugi, JP;
Yutaka Matsuda, Tochigi, JP;
Kengo Akimoto, Atsugi, JP;
Gen Fujii, Atsugi, JP;
Tetsuji Yamaguchi, Atsugi, JP;
Shunpei Yamazaki, Setagaya, JP;
Masayuki Sakakura, Ebina, JP;
Masaharu Nagai, Atsugi, JP;
Yutaka Matsuda, Tochigi, JP;
Kengo Akimoto, Atsugi, JP;
Gen Fujii, Atsugi, JP;
Tetsuji Yamaguchi, Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Abstract
It is an object of the present invention to provide a reliable display device and a method for manufacturing the display device reducing the number of manufacturing steps, and with higher yield. A display device according to the invention includes a plurality of display elements each having a first electrode, a layer containing an organic compound, and a second electrode. The display device further includes a heat-resistant planarizing film over a substrate having an insulating surface, a first electrode over the heat-resistant, planarizing film, a wiring covering an end portion of the first electrode, a partition wall covering the end portion of first electrode and the wiring, a layer containing an organic compound, and a second electrode over the layer containing an organic compound.