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. 26, 2008
Filed:
Aug. 30, 2005
Toshimitsu Hirai, Chino, JP;
Katsuyuki Moriya, Toyoshina-machi, JP;
Toshimitsu Hirai, Chino, JP;
Katsuyuki Moriya, Toyoshina-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
There is provided a barrier structure provided with a concave portion corresponding to a pattern formed out of a functional liquid, the barrier structure comprising: a first concave portion provided in the barrier to correspond to a first pattern; and a second concave portion that is connected to the first pattern and is provided in the barrier to correspond to a second pattern having a width smaller than that of the first pattern, wherein the height of at least a part of the bottom surface of the second concave portion is greater than that of the bottom surface of the first concave portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile