Anti-peeping display system
AssigneeChunghwa Picture Tubes, Ltd.
InventorChien-hung CHEN
Life of this patent
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Abstract
An anti-peeping display system comprises an image processor for receiving a normal image and generating a mosaic image according to the normal image; and a display module which is coupled to the image processor for receiving the normal image and the mosaic image, the display module displaying the normal image during a first frame period and displaying the mosaic image during a second frame period that is adjacent to the first frame period. A user only by wearing a pair of special glasses can view the normal images. The present invention can make a display device to equip with an anti-peeping function.
Claims10
An anti-peeping display system comprising:
- an image processor for receiving a normal image and for generating a mosaic image according to the normal image;
- and
- a display module which is coupled to the image processor for receiving the normal image and the mosaic image, the display module displaying the normal image during a first frame period and displaying the mosaic image during a second frame period that is adjacent to the first frame period.
Dependencies are inferred from the claim text.