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Resistive coating for voltage uniformity

A resistive and resistive technology, applied in nonlinear optics, architecture, instruments, etc., can solve the problem that the conductivity of electrodes cannot be fully increased

Inactive Publication Date: 2019-01-04
GENTEX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the current load of the electrochromic material continues to increase, the conductivity of the electrode cannot increase sufficiently to completely prevent the unwanted voltage change

Method used

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  • Resistive coating for voltage uniformity
  • Resistive coating for voltage uniformity
  • Resistive coating for voltage uniformity

Examples

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Embodiment Construction

[0024] Various embodiments are described below. It should be noted that the specific examples are not intended to be an exhaustive description or a limitation of the broader aspects discussed herein. An aspect described in connection with a particular embodiment is not necessarily limited to that embodiment, and may be practiced with any other embodiments.

[0025] As used herein, "about" will be understood by those of ordinary skill in the art and will vary somewhat depending on its usage. If the use of this term is not clear to one of ordinary skill in the art, given the context in which it is used, "about" will mean at most plus or minus 10% of that particular term.

[0026] Unless otherwise indicated herein or clearly contradicted by context, the terms "a" and "the" and similar referents are used in the context of describing elements, especially in the context of the appended claims It should be understood to encompass both the singular and the plural. Recitation of ran...

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PUM

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Abstract

An electrode for an electrochromic device is provided that includes a resistive layer disposed over a conductive layer. The resistive layer is disposed between the conductive layer and an electrochromic material in the electrochromic device. The electrode reduces non-uniform response of the electrochromic material when the electrochromic device is in operation.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Patent Application No. 62 / 339,301, filed May 20, 2016, the contents of each of which are hereby incorporated by reference in their entirety for any and all purposes . technical field [0003] The present technology relates generally to the field of electrochromic devices. Background technique [0004] The present technology relates generally to the field of electrochromic devices. Variability in color and light transmission of electrochromic materials with applied voltage has allowed the creation of mirrors with variable reflectivity and windows with variable light transmission. It is desirable to maintain a uniform appearance in an electrochromic device, such as substantially uniform color, transmittance, or reflectance across the device. A change in the voltage applied to the electrochromic material in the electrochromic device can produce a change in the re...

Claims

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Application Information

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IPC IPC(8): G02F1/155G02F1/153
CPCE06B9/24G02F1/153E06B2009/2464G02F1/155G02F1/1533G02F1/161G02F1/163G02F2001/1536G02F1/15165
Inventor M·T·史蒂芬森S·F·弗兰兹H·A·鲁特恩J·S·安德森
Owner GENTEX CORP
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