Display device and display system using the same
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United States of America Patent
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-
Oct 13, 2009
Grant Date -
May 29, 2003
app pub date -
Nov 18, 2002
filing date -
Nov 29, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display device enables a reduction in the amount of operation processing of a GPU and power consumption at the time of image refresh, and a display system uses the display device. The display device is constituted by pixels each including storage circuits, an operation processing circuit, and a display processing circuit and circuits each having a function of storing image data in arbitrary storage circuits. The display system is constituted by the display device and an image processing device including the GPU. Image data is formed for each structural component through operation processing in the GPU in the display system. The formed image data is stored in the corresponding storage circuit pixel. The stored image data is subjected to composition processing by the operation processing circuit for each pixel. Then, the image data is converted into an image signal in the display processing circuit
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