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Field sequential display module, display device, and field sequential display control method

A display module and field sequence technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of increasing LCD power consumption and low transmittance, reducing power consumption and improving light transmittance. Effect

Active Publication Date: 2019-07-02
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In addition, in the LCD, the color filter layer will block about 70% of the light, which will lead to low transmittance of the LCD, and the transmittance will directly affect the power consumption of the LCD. Due to the low transmittance, in order to ensure the display effect, It will inevitably increase the power consumption of the LCD

Method used

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  • Field sequential display module, display device, and field sequential display control method
  • Field sequential display module, display device, and field sequential display control method
  • Field sequential display module, display device, and field sequential display control method

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Embodiment Construction

[0044] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and should not be construed as limiting the present invention.

[0045] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be u...

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Abstract

The invention provides a field sequential display module, a display device, and a field sequential display control method. The field sequential display module comprises a display panel, an area adjustment panel, and a backlight module, wherein the display panel is stacked on the area adjustment panel; the area adjustment panel is used for adjusting the transmittance of the display panel; the positive projection of a positive integer number of pixel points on the display panel on the area adjustment panel coincides with a pixel on the area adjustment panel; and the backlight module is disposedat one side, back to the display panel, of the area adjustment panel for cyclically lighting or turning off monochromatic light to realize to display an image on the display panel. Through adopting the field sequential backlight to realize color display, the display panel does not need to separately set a color film layer, the light transmittance of the screen is improved, the power consumption ofthe field sequential display module is reduced, and in addition, as multiple layers of panels are adopted and each panel layer can be adjusted independently, transmittance adjustment and display effect coordination can be realized, and thus, the field sequential display module can better adapt to the needs of different use occasions.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a field sequential display module, a display device and a field sequential display control method. Background technique [0002] The liquid crystal display (Liquid Crystal Display, LCD) is usually constructed by filling liquid crystal between two parallel glass substrates, a thin film transistor (Thin Film Transistor, TFT) is arranged on the lower glass substrate, and a color filter layer is arranged on the upper glass substrate. The signal and voltage on the TFT are changed to control the rotation direction of the liquid crystal molecules, so as to control whether the polarized light of each pixel is emitted or not to achieve the display purpose. [0003] Contrast is an important indicator of liquid crystal display panels. The control ICs, optical filters, and alignment films used in LCD manufacturing are all related to the contrast of liquid crystal display panels. For...

Claims

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Application Information

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IPC IPC(8): G02F1/13357G02F1/1347G02F1/133G09G3/34G09G3/36
CPCG02F1/133603G02F1/1347G02F1/13306G09G3/3406G09G3/36G09G3/3413
Inventor 孙川汪志强董学时凌云王雪绒陈雷马鑫芮博超王秋里姚建峰杨超胡国锋
Owner BOE TECH GRP CO LTD
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