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:
Apr. 29, 2014
Filed:
Dec. 07, 2012
Yuji Kobayashi, Mie, JP;
Yuji Kobayashi, Mie, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A method for forming a pattern according to an embodiment, includes forming a first film pattern having a wide width dimension above a processed film; forming a second film pattern covering a portion of the first film pattern and a third film pattern connected to the second film pattern together above the processed film, the third film pattern having a width dimension narrower than the first film pattern, and to be a line pattern of a line and space pattern; forming a fourth film pattern on a side face of the first film pattern and a plurality of film patterns by the fourth film to be a line pattern of a line and space pattern on both side faces of the third film pattern; and removing the second film pattern and the third film pattern.