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Electrochromic element, display device, and method for manufacturing electrochromic element

An electrochromic and display device technology, applied in instruments, nonlinear optics, optics, etc., can solve the problem of difficult to completely remove the grid line material, and achieve the effect of avoiding the decline of the discoloration efficiency and the decrease of the light transmittance.

Active Publication Date: 2020-12-18
AU OPTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is not easy to completely remove the material between the grid lines when making high aspect ratio grid lines

Method used

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  • Electrochromic element, display device, and method for manufacturing electrochromic element
  • Electrochromic element, display device, and method for manufacturing electrochromic element
  • Electrochromic element, display device, and method for manufacturing electrochromic element

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Embodiment Construction

[0075] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0076] figure 1 , figure 2 , image 3 , Figure 4A , Figure 5 , Figure 6 , Figure 8A and Figure 9A It is a three-dimensional schematic diagram of the manufacturing method of the electrochromic element 100 according to an embodiment of the present invention, Figure 4B , Figure 8B and Figure 9B respectively Figure 4A , Figure 8A and Figure 9A The schematic diagram of the top view, Figure 4C for Figure 4B Schematic cross-sectional view along line I-I'. Figure 8C for Figure 8B Schematic cross-sectional view along line II-II'. Figure 9C for Figure 9B Schematic cross-section along line III-III'. Figure 10 It is a schematic cross-sectional view of the manufacturing method of the electrochromic element 100 according to an embodiment of the present invention.

[0077] Please refer to figure 1 , in ...

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Abstract

The electrochromic element includes a first substrate, a first transparent electrode layer, a plurality of first bumps, a second substrate, a plurality of second bumps, and an electrochromic material.The first transparent electrode layer is located on the first substrate. The plurality of first bumps are located on the first transparent electrode layer and are arranged in an array. The second substrate is opposite to the first substrate. The second bumps are located on the second transparent electrode layer and arranged in an array, and the first bumps and the second bumps are assembled in astaggered mode to form at least one containing space. The electrochromic material is located in the containing space.

Description

technical field [0001] The invention relates to an electrochromic element, a display device and a manufacturing method of the electrochromic element. Background technique [0002] In recent years, due to the rapid development of the Internet and smart devices, people are used to transmitting or receiving information through mobile devices (such as mobile phones or laptops). However, when carrying out important business activities in public places, important information of mobile devices may be retrieved by interested people around. In view of this, business people usually install a privacy film that can control the viewing angle on the screen of the mobile device. [0003] However, the anti-peeping film has a ruled line problem, which may cause visual dizziness or dizziness and nausea to the user. Moreover, the ruled line problem will also cause the brightness of the mobile device to decrease, making the user have a bad experience. One of the solutions to the problem of re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/155G02F1/153G02F1/157
CPCG02F1/155G02F1/1533G02F1/157
Inventor 施人豪黄俊隆黄良莹李锡烈陈致豪
Owner AU OPTRONICS CORP
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