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:
Jul. 12, 2011
Filed:
Dec. 03, 2008
Applicant:
Tamotsu Goto, Chino, JP;
Inventor:
Tamotsu Goto, Chino, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid crystal device includes a first substrate, a second substrate, a columnar spacer and liquid crystal. The first substrate and the second substrate are bonded together with the columnar spacer interposed therebetween. The liquid crystal is sandwiched between the first substrate and the second substrate. The columnar spacer has a base portion formed on the first substrate, and a tip portion fixed to the second substrate by using an adhesive material.