Display Device

A display device having a liquid crystal lens arranged on a display panel,

• wherein the panel includes pixels arranged in a first direction and arranged in a second direction intersecting with the first direction;
• each of the pixels includes a plurality of sub-pixels arranged in a first direction and having a first width in the first direction and a second width in the second direction;
• the liquid crystal lens is formed by interposing a liquid crystal between a first substrate and a second substrate;
• the first substrate includes a plurality of first electrodes in stripes, extending in the first direction, and arranged in the second direction;
• two of the first electrodes which are adjacent each other have a first interval which is larger than the second width and including two of the pixels arranged adjacently in the second direction;
• each of the plurality of first electrodes in stripes has a same width;
• the second substrate includes a plurality of second electrodes in stripes and a plurality of third electrodes in stripes, extending in the second direction, and arranged in the first direction at predetermined intervals;
• two of the second electrodes which are adjacent each other have a second interval which is larger than the first width and including two of the pixels arranged adjacently in the first direction;
• each of the plurality of third electrodes in stripes has a width which is larger than a width of each of the plurality of second electrodes;
• an initial alignment of liquid crystal molecules between the first and second substrates is in the second direction;
• the plurality of second electrodes and the plurality of third electrodes are set to be at one potential, and a voltage is applied between the plurality of second electrodes and the plurality of first electrodes, and between the plurality of third and the plurality of first electrodes to allow a three-dimensional display;
• and
• the plurality of first electrodes and the plurality of third electrodes are set to be at the one potential, and the voltage is applied between the plurality of first electrodes and the plurality of second electrodes, and between the plurality of third electrodes and the plurality of second electrodes to allow a three-dimensional display.