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. 27, 2014
Filed:
Dec. 14, 2011
Yuji Oda, Kanagawa, JP;
Takashi Hirose, Kanagawa, JP;
Koichiro Tanaka, Kanagawa, JP;
Sho Kato, Kanagawa, JP;
Emi Koezuka, Kanagawa, JP;
Yuji Oda, Kanagawa, JP;
Takashi Hirose, Kanagawa, JP;
Koichiro Tanaka, Kanagawa, JP;
Sho Kato, Kanagawa, JP;
Emi Koezuka, Kanagawa, JP;
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, unknown;
Abstract
A minute electrode, a photoelectric conversion device including the minute electrode, and manufacturing methods thereof are provided. A plurality of parallel groove portions and a region sandwiched between the groove portions are formed in a substrate, and a conductive resin is supplied to the groove portions and the region and is fixed, whereby the groove portions are filled with the conductive resin and the region is covered with the conductive resin. The supplied conductive resin is not expanded outward, and the electrode with a designed width can be formed. Part of the electrode is formed over the region sandwiched between the groove portions, thus, the area of a cross section in the short axis direction can be large, and a low resistance in the long axis direction can be obtained.