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:
Feb. 23, 2010
Filed:
Sep. 12, 2005
Applicants:
Toshimitsu Hirai, Chino, JP;
Shinri Sakai, Suwa, JP;
Inventors:
Toshimitsu Hirai, Chino, JP;
Shinri Sakai, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/04 (2006.01); H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bank structure in which a recess corresponding to a pattern formed of a functional liquid is provided includes first recess provided corresponding to a first pattern, and a second recess provided on part of the first recess and corresponding to a second pattern. The second recess has a shape that has a width larger than a width of the first recess and has a circular arc in at least part of an outer circumference of the second recess.