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Display device and its driving module

A technology for a display device and a driving module, which is applied in static indicators, instruments, nonlinear optics, etc., and can solve the problems of indistinguishability and limited recognition ability of the human eye.

Active Publication Date: 2018-07-13
NOVATEK MICROELECTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the recognition ability of the human eye is limited. When the number of pixels per inch of the LCD display exceeds a threshold, it is often difficult for the human eye to distinguish each pixel on the LCD display.

Method used

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  • Display device and its driving module
  • Display device and its driving module
  • Display device and its driving module

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Embodiment Construction

[0042] The present invention utilizes different arrangements of sub-pixels to reduce the number of sub-pixels corresponding to each pixel. Accordingly, the aperture ratio and brightness of the liquid crystal display device can be improved, and the power consumption and layout area of ​​the liquid crystal display device can be further reduced.

[0043] Please refer to figure 2 , figure 2 It is a schematic diagram of a display device 20 according to Embodiment 1 of the present invention. The display device 20 can be an electronic device including a liquid crystal panel, such as a TV, a smart mobile phone, a tablet computer, etc., but is not limited thereto. figure 2 Only some sub-pixels in the display device 20 are shown as a representative. Note that, figure 2 It is used to introduce the relative arrangement positions of the sub-pixels without limiting the actual aspect ratio of each sub-pixel. Such as figure 2 As shown, the display device 20 includes a plurality of ...

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Abstract

The present invention discloses a display device and its driving module, wherein the display device includes a plurality of sub-pixel groups, and is characterized in that each sub-pixel group in the plurality of sub-pixel groups includes a first sub-pixel, located in a first row, a first sub-pixel a column and a second column adjacent to the first column; a second sub-pixel located in a second row adjacent to the first row, the first column and the second column; a third sub-pixel a pixel located in a third row and the first column adjacent to the second row; and a fourth sub-pixel located in the third row and the second column.

Description

technical field [0001] The present invention relates to a display device and its drive module, in particular to a display device and its drive module which reduce power consumption and increase brightness by changing the arrangement of pixels. Background technique [0002] Liquid Crystal Display (LCD) has the advantages of thin and light appearance, low radiation, small size and low energy consumption, and is widely used in information products such as notebook computers and flat-screen TVs. Therefore, liquid crystal displays have gradually replaced traditional cathode ray tube displays (Cathode Ray Tube Displays) to become the mainstream of the market, among which active matrix thin film transistor liquid crystal displays (Active Matrix TFT LCD) are the most popular. In simple terms, the driving system of the active matrix thin film transistor liquid crystal display is composed of a timing controller (Timing Controller), a source driver (Source Driver) and a gate driver (Ga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/133G09G3/36
Inventor 杨凯闵
Owner NOVATEK MICROELECTRONICS CORP