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1. (WO2018042622) DISPLAY DEVICE, AND METHOD FOR CORRECTING DISPLAY STATE OF DISPLAY DEVICE

Pub. No.:    WO/2018/042622    International Application No.:    PCT/JP2016/075812
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Sep 03 01:59:59 CEST 2016
IPC: G09F 9/00
Applicants: NEC DISPLAY SOLUTIONS, LTD.
NECディスプレイソリューションズ株式会社
Inventors: ITAKURA Naoki
板倉 直樹
Title: DISPLAY DEVICE, AND METHOD FOR CORRECTING DISPLAY STATE OF DISPLAY DEVICE
Abstract:
The present invention is configured from: a display device main body (900) having a display panel (901); and a cover (902) with which the display panel (901) is covered. The cover (902) has an optical sensor (903) on the rear surface thereof. The display device main body (900) has a screen correction function (904) of correcting the display state of the display panel (901). In a state wherein the display panel (901) is covered with the cover (902), and the display panel (901) is shielded from light, the screen state of the display panel (901) is measured by means of the optical sensor (903), measurement values obtained from the optical sensor (903) are transmitted to the display device main body (900), and the display state of the display panel (901) is corrected by means of the screen correction function (904).