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smart window

A smart window, electrochromic technology, applied in instruments, nonlinear optics, optics, etc., can solve problems such as multiple peripherals

Inactive Publication Date: 2019-04-26
DACHANG DOOR CONTROL TECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some of the current smart window designs using tungsten trioxide thin films still require more peripheral equipment, and there are many deficiencies in manufacturing and installation.

Method used

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Embodiment Construction

[0024] The invention discloses an intelligent window, which comprises glass and an electrochromic film fixed on the glass. The electrochromic film can be formed independently of glass, thereby facilitating the manufacture and transportation of the electrochromic film.

[0025] Such as figure 1 As shown, the electrochromic film of the present invention comprises first substrate 1, first transparent electrode layer 2, electrochromic layer 3, ion conductor layer 4, ion storage layer 5, second transparent electrode layer 6, p(a - SiC:H) layer 7 , i(a-SiC:H) layer 8 , n(a-SiC:H) layer 9 , third transparent electrode layer 10 and second substrate 11 .

[0026] The electrochromic thin film according to the present invention is manufactured according to the following process.

[0027] Step 1: Form SnO on Substrate 1 2 : F layer, thereby forming the first transparent electrode layer 2. Wherein, the substrate 1 can be any suitable for depositing and forming SnO on it 2 : The materi...

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Abstract

An intelligent window comprises glass and an electrochromic thin film fixed to the glass. The electrochromic thin film sequentially comprises a first substrate, a first transparent electrode layer, an electrochromic layer, an ion conductor layer, an ion storage layer, a second transparent electrode layer, a p(a-SiC:H) layer, an i(a-SiC:H) layer, an n(a-SiC:H) layer, a third transparent electrode layer and a second substrate.

Description

technical field [0001] The present application relates to a smart window structure capable of automatically adjusting the light transmission degree of the window, and more particularly relates to a smart window structure based on electrochromism. Background technique [0002] The traditional smart window is realized by controlling the opening and closing degree of its blades by a motor to control the amount of light entering. This kind of smart window structure is limited by the limitation of the blades and cannot accurately control the amount of light entering. With the emergence of various color-changing film materials, color-changing film technology has begun to be applied to various light control designs. For example, tungsten trioxide thin films can reversibly present different colors by using an electric field, and the operating voltage required for its discoloration control is low, usually between -3V-+3V. Tungsten thin film is used in the design of smart windows, in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/15G02F1/1523G02F1/153G02F1/155G02F1/163
CPCG02F1/15G02F1/153G02F1/1533G02F1/155
Inventor 王俭俭
Owner DACHANG DOOR CONTROL TECH SHANGHAI CO LTD