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:
Jun. 03, 2014
Filed:
Nov. 29, 2004
Shunpei Yamazaki, Tokyo, JP;
Hideaki Kuwabara, Kanagawa, JP;
Shinji Maekawa, Shizuoka, JP;
Gen Fujii, Kanagawa, JP;
Toshiyuki Isa, Kanagawa, JP;
Shunpei Yamazaki, Tokyo, JP;
Hideaki Kuwabara, Kanagawa, JP;
Shinji Maekawa, Shizuoka, JP;
Gen Fujii, Kanagawa, JP;
Toshiyuki Isa, Kanagawa, JP;
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Abstract
An object of the present invention is to provide a display device which can be manufactured with usability of a material improved and with a manufacturing step simplified and to provide a manufacturing technique thereof. One feature of a display device of the present invention is to comprise an insulating layer having an opening, a first conductive layer formed in the opening, and a second conductive layer formed over the insulating layer and the first conductive layer, wherein the first conductive layer is wider and thicker than the second conductive layer, and the second conductive layer is formed by spraying a droplet including a conductive material.