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Display device and control method thereof

A technology of a display device and a control method, which is applied to static indicators, televisions, instruments, etc., and can solve the problems of increasing the cost of flat-panel display components, increasing the number and bandwidth of memories, and increasing the amount of image data, etc.

Active Publication Date: 2013-12-04
INNOCOM TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as the resolution of the display panel of the flat-panel display increases, the amount of image data required by the display panel also increases.
In order to cope with the large amount of data, it is known to increase the number and bandwidth of the memory, thus increasing the component cost of the flat panel display

Method used

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  • Display device and control method thereof
  • Display device and control method thereof
  • Display device and control method thereof

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Embodiment Construction

[0028] figure 1 It is a possible schematic diagram of the display device of the present invention. As shown in the figure, the display device 100 has a display panel 101 and a timing controller (timing controller; TCON) 102 . The present invention does not limit the type of the display device 100 . In a possible embodiment, the display device 100 is a personal digital assistant (PDA), a cellular phone, a digital camera, a television, a global positioning system (GPS), a vehicle display, an aviation monitor, a digital photo frame, a notebook computer or a desktop computer.

[0029] The display panel 101 receives an output image S provided by the timing controller 102 through a flexible circuit board (FPC) 103 DATA , and according to the output image S DATA Display the corresponding screen. The present invention does not limit the type and resolution of the display panel 101 . In a possible embodiment, the display panel 101 can be a self-luminous or reflective panel. In a...

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Abstract

The invention relates to a display device and a control method thereof. The display device comprises a display panel and a time sequence controller. The time sequence controller consists of a receiving unit, a compression unit, a decompression unit, and a processing unit; the receiving unit receives a first input image and a second input image and outputs a first processing image and a second processing image, wherein the first processing image is equal to the first input image and the second processing image is equal to the second input image; the compression unit compresses the first processing image so as to generate a first compression image and the receiving unit stores the first compression image; the decompression unit carries out processing on the first compression image stored by the receiving unit so as to generate a first decompressed image; and the processing unit carries out processing on the second processing image and the first decompression image so as to generate a first output image for the display panel, thereby presenting a picture.

Description

technical field [0001] The present invention relates to a display device, in particular to a display device with a timing controller (TCON). Background technique [0002] Because of its excellent picture quality and low price, picture tubes have been used as monitors for televisions and computers. However, with the advancement of technology, new flat panel displays have been developed one after another. The main advantage of the flat-panel display is that when the flat-panel display has a large-sized display panel, the overall volume of the flat-panel display does not change significantly. [0003] However, as the resolution of the display panel of the flat-panel display increases, the amount of image data required by the display panel also increases. In order to cope with the large amount of data, it is known to increase the quantity and bandwidth of the memory, thereby increasing the component cost of the flat panel display. Contents of the invention [0004] The inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20H04N5/917
Inventor 蔡永裕郑建洲
Owner INNOCOM TECH (SHENZHEN) CO LTD