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.

Date of Patent:
Jan. 12, 2021

Filed:

Jun. 29, 2018
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Isao Nojiri, Tokyo, JP;

Hiroyuki Murai, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); H04N 13/359 (2018.01); H04N 13/324 (2018.01); H04N 13/31 (2018.01); G09G 3/00 (2006.01); H04N 13/356 (2018.01); G02B 30/27 (2020.01);
U.S. Cl.
CPC ...
G09G 3/3614 (2013.01); G02B 30/27 (2020.01); G09G 3/003 (2013.01); H04N 13/31 (2018.05); H04N 13/324 (2018.05); H04N 13/356 (2018.05); H04N 13/359 (2018.05); G09G 2320/0247 (2013.01); G09G 2340/0457 (2013.01);
Abstract

A display device includes drivers. The drivers apply a voltage having a polarity opposite to a polarity of a voltage applied to red, green, blue, and white picture elements in one first picture element columns to red, green, blue, and white picture elements in another first picture element columns adjacent to the one first picture element columns, and apply a voltage having a polarity opposite to a polarity of a voltage applied to red, green, blue, and white picture elements in one second picture element columns to red, green, blue, and white picture elements in another second picture element columns adjacent to the one second picture element columns.


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