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Transparent display device and transparency adjustment method thereof

A transparent display and adjustment method technology, applied to static indicators, instruments, etc., can solve problems such as the shortcomings of transparent characteristics, affect the interpretation of displayed images, reduce the viewing quality of transparent displays, and achieve the effect of improving readability

Inactive Publication Date: 2014-01-15
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Although the transparent properties of transparent displays can be used to develop many applications that cannot be achieved by old non-transparent displays, their transparent properties also have their disadvantages
For example, when using a transparent display, its background may affect the user's viewing quality. When the ambient background light is too strong, or the background color and lines are too complicated, it may affect the user's interpretation of the displayed image. And greatly reduce the viewing quality of the transparent display

Method used

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  • Transparent display device and transparency adjustment method thereof
  • Transparent display device and transparency adjustment method thereof
  • Transparent display device and transparency adjustment method thereof

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Embodiment Construction

[0047] figure 1 It is a schematic diagram of a transparent display device according to an embodiment of the present invention. Please refer to figure 1 , the transparent display device 100 includes a transparent display unit 102, a backlight light penetration unit 104, and a processing unit 106, wherein the transparent display unit 102 can be, for example, a liquid crystal display panel or an organic light-emitting diode display panel with transparent properties. , which is used for displaying a transparent image frame according to the display data signal D1. The backlight light penetrating unit 104 is disposed on one side of the transparent display unit 102 , and the backlight light penetrating unit 104 is coupled to the processing unit 106 . The processing unit 106 can control the backlight light penetration unit 104 to scatter the backlight light L1 or block the backlight light L1 from shining on the transparent display unit 102 , so as to adjust the transparency of the t...

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Abstract

The invention provides a transparent display device and a transparency adjustment method thereof. The transparent display device comprises a transparent display unit, a backlit light penetration unit and a processing unit. The processing unit is used to cause the backlit light penetration unit to scatter backlit light or block the backlit light from being irradiated to the transparent display unit so as to adjust the transparency of a transparent image picture displayed by the transparent display unit.

Description

technical field [0001] The present invention relates to a transparent display device, and in particular to a transparent display device with adjustable transparency and a transparency adjustment method thereof. Background technique [0002] Currently, the performance requirements of the market for liquid crystal displays (LCDs) are high contrast, no gray scale inversion, little color shift, and high luminance. ), high color richness, high color saturation, fast response and wide viewing angle. [0003] Generally speaking, liquid crystal displays can be roughly divided into transmissive liquid crystal displays, reflective liquid crystal displays and transflective liquid crystal displays. As the application fields of displays become more and more extensive, transparent displays have been gradually developed. A transparent display means that the display itself has a certain degree of penetration and can clearly display the background behind the panel. Transparent displays ar...

Claims

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Application Information

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IPC IPC(8): G09G3/36G09G3/34G09G3/32G09G3/3208
Inventor 柯杰斌
Owner ACER INC
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