Display unit and display method
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsShunpei Yamazaki, Yoshiharu Hirakata, Jun Koyama, Satoshi Teramoto
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Abstract
In a structure in which six active matrix regions 103 to 108 are integrated on one glass substrate, horizontal scanning control circuits 101 and 102 are commonly disposed for the respective active matrix regions 103 to 105 and 106 to 108. Then the horizontal scanning control circuits 101 and 102 are operated at different timings, and images formed by the active matrix regions 103 to 105 and 106 to 108 are synthesized and projected. With this operation, the horizontal scanning frequency required for one horizontal scanning control circuit can be made half of the horizontal scanning frequency of the display screen.
Claims19
A display device comprising:
- an image display device comprising a first pixel, a second pixel and a third pixel between the first pixel and the second pixel, and configured to display a first image at the first pixel and a second image at the second pixel, simultaneously;
- and
- an optical device provided in front of the image display device,
- wherein the optical device and the image display device are set so that the first image is visible from a first point but the second image is not visible from the first point and that the second image is visible from a second point but the first image is not visible from the second point,
- wherein the first point and the second point are in front of the optical device, and
- wherein the first image and the second image are separated by a non-display region formed by the third pixel.
A display device comprising:
- an image display device comprising a first pixel, a second pixel and a third pixel between the first pixel and the second pixel, and configured to display a first image at the first pixel and a second image at the second pixel, simultaneously;
- and
- a parallax barrier comprising slits, provided in front of the image display device;
- wherein the first image and the second image are separated by a non-display region formed by the third pixel.
A display device comprising:
- an image display device comprising a first pixel, a second pixel and a third pixel between the first pixel and the second pixel, and configured to display a first image at the first pixel and a second image at the second pixel, simultaneously;
- and
- a lenticular lens provided in front of the image display device,
- wherein the first image and the second image are separated by a non-display region formed by the third pixel.
Dependencies are inferred from the claim text.