Patent ID: 9721519
Date: 2017-08-01
CPC Classifications: G06F,G09G

Claim:
1. A display device, comprising: a plurality of first interconnects; a plurality of second interconnects; a plurality of switch elements, each of the switch elements being electrically connected to one of the first interconnects and one of the second interconnects; a plurality of pixel electrodes electrically connected respectively to the switch elements; an electrode layer aligned with a plane having a plurality of openings; a display layer performing an optical operation based on an electrical signal applied to the pixel electrodes; a plurality of first color filters of a first color; and a controller electrically connected to the first interconnects, the second interconnects, and the electrode layer, the first interconnects including: the pixel electrodes including a plurality of first color electrodes, each of the first color electrodes and one of the first color filters overlapping when projected onto the plane, the second interconnects including a plurality of first color interconnects, the first color interconnects including: the switch elements including: the first color electrodes including: at least a portion of the openings and at least a portion of the first signal line overlapping when projected onto the plane, the fourth pixel electrodes, the third pixel electrodes, the second pixel electrodes, the first pixel electrodes, and at least a portion of the electrode layer overlapping when projected onto the plane, the controller performing, in a first display interval, a first operation of sequentially selecting the first interconnects included in the first group, supplying a first image signal to the first signal line, and supplying a third image signal to the second signal line, the first image signal having a first polarity having the electrode layer as a reference, the third image signal having the first polarity having the electrode layer as the reference, the controller performing, in a second display interval after the first display interval, a second operation of sequentially selecting the first interconnects included in the second group, supplying a second image signal to the first signal line, and supplying a fourth image signal to the second signal line, the second image signal having a second polarity having the electrode layer as the reference, the second polarity being the reverse of the first polarity, the fourth image signal having the second polarity having the electrode layer as the reference.