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Optical element, display deVice, and electronic deVice

A technology of optical components and electronic equipment, applied in optics, nonlinear optics, instruments, etc., can solve problems affecting the performance of optical components, uneven distribution of charged particles, poor control of size and connection time, etc., to achieve stable response, good optical effect

Pending Publication Date: 2018-10-19
GUANGZHOU OED TECH INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the viewing angle of optical elements manufactured using the principle of electrophoresis can be adjusted, the magnitude and turn-on time of the alternating voltage to uniformly disperse the charged particles are not easy to control. The uneven distribution of particles in the strip-shaped storage unit affects the performance of the optical element

Method used

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  • Optical element, display deVice, and electronic deVice
  • Optical element, display deVice, and electronic deVice
  • Optical element, display deVice, and electronic deVice

Examples

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Embodiment Construction

[0030] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0031] Such as Figure 1-9 As shown, the embodiment of the present invention provides an optical element, including a transparent substrate 1 , an electrochromic layer 3 and a conductive electrode 2 disposed on the transparent substrate 1 , and the conductive electrode 2 is connected to the electrochromic layer 3 . The electrochromic layer 3 includes a plurality of electrochromic lines 31 arranged at intervals on a plane parallel to the surface of the transparent substrate 1, the electrochromic lines 31 are made of electrochromic materials, and the electrochromic lines 31 are transparent when not electrified , which is translucent or opaque when...

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Abstract

The inVention proVides an optical element. The optical element comprises a transparent substrate and an electrochromic layer and a conductiVe electrode which are arranged on the transparent substrate,wherein the conductiVe electrode is connected with the electrochromic layer, the electrochromic layer comprises a plurality of electrochromic lines arranged at interVals on a plane parallel to the surface of the transparent substrate, the electrochromic lines are made of electrochromic material, the electrochromic lines are transparent when not being electrified, and are semi-transparent or opaque when being electrified; the optical element can change the color of the electrochromic lines under the action of an electric field so as to change the Visual angle of the optical element, and the phenomenon that the color is not uniform can be aVoided, and the user can haVe better use experience.

Description

technical field [0001] The invention relates to an optical element, in particular to an optical element capable of changing the viewing angle, a display device and an electronic device. Background technique [0002] Nowadays, various electronic devices are flooding people's lives, such as computers, mobile phones, etc., which have become indispensable tools in people's lives. However, the viewing angles of the display screens of existing electronic devices such as mobile phones and computers are generally wider, and the content on the display screen can also be seen from the side of the display screen. And some users pay more attention to personal privacy. Sometimes they don’t want others to see the content on their mobile phone or computer, and sometimes they need to facilitate others to see the content on their mobile phone or computer. Therefore, we need to design a camera that can adjust the viewing angle. components and apply them to electronic devices. [0003] In th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/153G02F1/155
CPCG02F1/1533G02F1/155
Inventor 王喜杜曾晞陈宇
Owner GUANGZHOU OED TECH INC
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