Electronic window and control method thereof
An electronic window and power supply technology, applied in windows/doors, door/window protection devices, optics, etc., can solve the problem of slowing down the movement speed, reducing the switching speed between the open state and closed state of the electronic window, and slowing down the response speed of the electronic window, etc. problem, to achieve the effect of high switching speed and improved safety
Active Publication Date: 2014-11-19
BOE TECH GRP CO LTD
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Problems solved by technology
At lower temperatures, the movement of the molecules slows down, causing the electron window to respond slower, thereby reducing the switching speed between the open state and the closed state of the electron window
Method used
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Embodiment Construction
[0040] In order to enable those skilled in the art to better understand the technical solution of the present invention, the electronic window and its control method provided by the present invention will be described in detail below with reference to the accompanying drawings.
[0041] figure 1 A schematic structural diagram of an electronic window provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the electronic window includes: a base substrate 1 and a first polarizing device 2 and a second polarizing device 3 located on the same side of the base substrate 1 .
[0042] In this embodiment, both the first polarizing device 2 and the second polarizing device 3 are located on the light incident side of the substrate 1 , and the second polarizing device 3 is located on the light emitting side of the first polarizing device 2 . In practical applications, optionally, both the first polarizing device and the second polarizing device may also be locat...
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The invention discloses an electronic window and a control method thereof. The electronic window comprises a substrate, a first polarizer and a second polarizer; the first and second polarizers and the substrate are on the same side or on the different sides. When the electronic window is closed, the first polarizer converts incoming light into first polarized light and shoots the first polarized light out, and polarization direction of the first polarized light is perpendicular to that of the second polarizer; the second polarizer stops the first polarized light from going out. When the electronic window is open, the first polarizer transmits out the incoming light, the second polarizer transmits out the incoming light or converts the incoming light into third polarized light and shoots the third polarized light out, and polarization direction of the third polarized light is the same as that of the second polarizer. The electronic window and the control method thereof have the advantages that the electronic window is safer, and the electronic window can be quickly changed between the open mode and the closed mode at low temperature.
Description
technical field [0001] The invention relates to the field of display technology, in particular to an electronic window and a control method thereof. Background technique [0002] Traditional curtains are generally made of textile materials, and the curtains are usually separated from the window. With the development of technology, there is an increasing demand for controllable electronic windows in the fields of home life and automobiles. The traditional electronic window is a mechanical transmission electronic window, which controls the traditional blinds mechanically to achieve the purpose of automatically controlling the opening and closing of the electronic window. [0003] With the development of display technology, another electronic window made of electrochromic material or liquid crystal material is more and more widely used. The electronic window changes the light transmittance of the electronic window by changing the color of the electrochromic material when volt...
Claims
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IPC IPC(8): G02F1/01
CPCE06B2009/2464E06B9/24E06B2009/2417G02B27/283G02F1/0136G02F1/0311G02F1/0327
Inventor 刘广辉
Owner BOE TECH GRP CO LTD