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:
Nov. 05, 2019

Filed:

Aug. 02, 2017
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventor:

Hiroyuki Murai, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/006 (2013.01); G02F 1/133512 (2013.01); G02F 1/133528 (2013.01); G02F 1/136286 (2013.01); G09G 3/36 (2013.01); G02F 2202/28 (2013.01); G09G 2300/026 (2013.01); G09G 2310/08 (2013.01); G09G 2330/023 (2013.01); G09G 2330/12 (2013.01);
Abstract

A display device includes: a plurality of display panels, which is capable of displaying images independently; a protection plate, which is disposed on a front surface of the plurality of display panels; and a transparent adhesive, which covers a display surface of each of the plurality of display panels to adhere the display panels to the protection plate, wherein the plurality of display panels includes: a pair of substrates, on which plural wirings and plural electrodes are formed, a driver circuit, which inputs signals to the plural wirings to drive the plural electrodes, and a detection circuit, which detects an abnormal value of signals output from the display panels.


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