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Display and signal transmitting method thereof

一种显示器、信号的技术，应用在静态指示器、阴极射线管指示器、仪器等方向，能够解决功率损耗增加等问题，达到耗电量减少、减少功率损耗、降低操作电压的效果

Active Publication Date: 2013-07-31
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The content of the present invention is about a display and its signal transmission method, so as to solve the problem of significantly increased power loss caused by the setting of multiplex circuits

Method used

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  • Display and signal transmitting method thereof
  • Display and signal transmitting method thereof
  • Display and signal transmitting method thereof

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Embodiment Construction

[0031] The following is a detailed description of the embodiments in conjunction with the attached drawings, but the provided embodiments are not intended to limit the scope of the present invention, and the description of the structure and operation is not intended to limit the order of execution, and any recombination of components The structure of the resulting device with equal efficacy is within the scope of the present invention. In addition, the drawings are for illustrative purposes only and are not drawn to original scale. For ease of understanding, the same components will be described with the same symbols in the following description.

[0032] The terms (terms) used throughout the specification and scope of the patent application, unless otherwise specified, generally have the ordinary meaning of each term used in this field, in the disclosed content and in the special content. Certain terms used to describe the present disclosure are discussed below or elsewhere ...

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Abstract

The invention provides a display, which contains a plurality of first pixeles, a plurality of second pixeles, a first demultiplexer and a second demultiplexer. The first demultiplexer responds to the first control signa and transmits the first data signal to the first pixele in order. The second demultiplexer responds to the second control signa and transmits the second data signal to the first pixele in order. The polarity of the first data signal is different from the polarity of the second data signal, and the level of the first control signal is converted between a first voltage level and a zero voltage level corresponding to the polarity of the first data signal, and the level of the second control signal is converted between a second voltage level and a zero voltage level corresponding to the polarity of the second data signal, and the first voltage level is different from the second voltage level. The signal transmitting method of the display is revealed.

Description

【Technical field】 [0001] The content of the present invention is related to a display device, and in particular to a multiplexing circuit in a display device. 【Background technique】 [0002] In recent years, flat panel displays have been widely used as display devices due to their high-quality image display capability and low power consumption. In addition, based on the consideration of production cost, a multiplexing circuit is usually set in the display panel of the display device to cooperate with the driving circuit (such as: driving IC), so that the transmission channels required by the driving circuit can be reduced, and the size of the driving circuit ( or quantity) is reduced. [0003] Generally speaking, the pixels in the display panel can be driven by different polarity inversion methods, and the multiplexing circuit will alternately receive operating voltages of different polarities according to the corresponding driving methods (for example: alternate +5V and - ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G5/003G09G3/20G09G3/3614G09G2310/0256G09G2310/0275G09G2310/0297G09G2330/021
Inventor 白承丘
Owner AU OPTRONICS CORP
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