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. 17, 2018
Filed:
Jul. 05, 2016
Seiko Epson Corporation, Tokyo, JP;
Shuhei Yamada, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid crystal apparatus includes a first substrate and a second substrate which are arranged opposite to each other and bonded with sealing material, a liquid crystal layer interposed between the first substrate and the second substrate, a pixel electrode provided in a display region of the first substrate, a counter electrode provided to oppose the pixel electrodes in the second substrate, and a peripheral electrode provided in the first substrate between the display region and the sealing material in plan view, in which a signal, which is an alternating potential which inverts a polarity with respect to a reference potential in a first period and which is the reference potential in a second period, is applied to the peripheral electrode.