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:
Nov. 10, 2015
Filed:
Sep. 13, 2012
Kayoko Miyazaki, Isesaki, JP;
Keiji Tago, Kumagaya, JP;
Kayoko Miyazaki, Isesaki, JP;
Keiji Tago, Kumagaya, JP;
JAPAN DISPLAY INC., Tokyo, JP;
Abstract
According to one embodiment, a liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, pixels a first polarizer having a first absorption axis, a second polarizer having a second absorption axis, a first retardation film having a first slow axis, and a second retardation film having a second slow axis. Each of the pixels includes a primary pixel electrode and a pair of primary common electrodes. Re<Reholds, Re+Re=150±50 nm holds for light having a wavelength of 550 nm, and Rth+Rth=−10±50 nm holds for the light having the wavelength of 550 nm.