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Display device and operation method thereof

A display device and operating method technology, applied in static indicators, instruments, nonlinear optics, etc., can solve the problem of no true light field display, and achieve the effect of improving the smear problem

Active Publication Date: 2019-05-21
HIMAX DISPLAY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] There is no true light field display solution on the market

Method used

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  • Display device and operation method thereof
  • Display device and operation method thereof
  • Display device and operation method thereof

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Embodiment Construction

[0048] The term "coupled (or connected)" used throughout the specification of this application (including the claims) can refer to any direct or indirect connection means. For example, if it is described in the text that the first device is coupled (or connected) to the second device, it should be interpreted as that the first device can be directly connected to the second device, or the first device can be connected through other devices or some This kind of connection means is indirectly connected to the second device. In addition, wherever possible, elements / members / steps with the same reference numbers in the drawings and embodiments represent the same or similar parts. Elements / components / steps that use the same reference numerals or use the same terms in different embodiments may refer to related descriptions.

[0049] figure 1 It is a schematic diagram of a circuit block of a display device 100 according to an embodiment of the present invention. The display device 100 i...

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Abstract

A display device and an operation method thereof are provided. The display device includes a display panel and a light source circuit. The display panel includes a color filter layer and a plurality of pixel circuits. The pixel circuits respectively include a first preload switch, a second preload switch, a first storage capacitor, a second storage capacitor, a first driving switch, a second driving switch, and a pixel element. The light source circuit includes a dimming circuit and at least one light-emitting element. The dimming circuit drives the light-emitting element to generate a light according to a duty ratio related to a response time of the pixel elements of the pixel circuits, wherein the light passes through the color filter layer and the pixel elements of the pixel circuits todisplay an image.

Description

Technical field [0001] The present invention relates to an electronic device, and more particularly to a display device and an operating method thereof. Background technique [0002] There is no true light field display solution on the market. This is because the frame rate of all Thin Film Transistor (TFT) displays using progressive scanning is limited. Summary of the invention [0003] The present invention provides a display device and an operating method thereof, which can meet the application requirements of high frame rate and reduce the problem of motion blur. [0004] The embodiment of the present invention provides a display device. The display device includes a display panel and a light source circuit. The display panel includes a color filter layer and a plurality of pixel circuits. These pixel circuits respectively include a first preload switch, a second preload switch, a first storage capacitor, a second storage capacitor, a first drive switch, a second drive switc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1362G09G3/36
CPCG09G2320/0261G09G3/3406G09G3/3648G09G2300/0852G09G2310/0251G09G2320/0252G09G2300/0861G09G2310/0297G09G2320/064G09G2360/18G09G2300/0842G09G2300/0478
Inventor 李悦荣陈文旭
Owner HIMAX DISPLAY INC