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Full-channel true color display device and method

A display device, full-channel technology, applied in the direction of identification devices, instruments, electrical components, etc., can solve the problem of not being able to display transparent and opaque full-color at will

Pending Publication Date: 2019-11-05
SHENYANG 4D VISION TECH
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the existing transparent display technology, which can only display black transparent display or white transparent display, and has the technical defect of being unable to display transparent and opaque full-color arbitrarily, and realize arbitrary transparent and opaque full-color display, which is physically realized All display channels, especially the "alpha channel"

Method used

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  • Full-channel true color display device and method
  • Full-channel true color display device and method

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0025] The purpose of the present invention is to solve the existing transparent display technology, which can only display black transparent display or white transparent display, and has the technical defect of being unable to display transparent and opaque full-color arbitrarily, and realize arbitrary transparent and opaque full-color display, which is physically realized All display channels, especially the "alpha channel" are included.

[0026] figure 1 It shows a full-channel true-color display device provided by an embodiment of the present invention, including a first display unit 1 and a second display unit 2, the first display unit 1 is a black transparent display device for displaying full-cha...

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Abstract

The invention discloses a full-channel true color display device. The device comprises a first display unit and a second display unit, wherein the first display unit is used for displaying a color image of a full-channel true color display image; the second display unit is used for displaying an "alpha channel" image of the full-channel true color display image; the first display unit and the second display unit are set to enable the color image displayed by the first display unit and the "alpha channel" image displayed by the second display unit to be overlapped in contour; and an image whichis displayed by combining the "alpha channel" image and the color image is the full-channel true color display image. The invention further discloses a display method based on the device. According to the technical scheme, any transparent and non-transparent full-color display is achieved, and all display channels including an "alpha channel" are achieved.

Description

technical field [0001] The invention relates to the field of display devices, in particular to an all-channel true-color display device and method. Background technique [0002] Transparent display technology is applied in exhibitions and stage performances, but the existing transparent display technology can only present black transparent display or white transparent display, and has the technical defect that it cannot display transparent and opaque full colors arbitrarily, so it is limited in more applications in a wide range of fields. [0003] Black transparent display is a self-illuminating transparent screen or projecting an image on a transparent reflective medium. The characteristic of the display is that the closer the display content is to black, the more transparent it is, and the closer it is to white, the more opaque it is. White transparent display, such as non-luminous light-blocking transparent screen, the display medium itself is not self-luminous, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/35G09F9/33H01L27/32
CPCG09F9/30G09F9/35G09F9/33H10K59/10
Inventor 刘鉴君
Owner SHENYANG 4D VISION TECH
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