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Conductive interface for a light adjustment sheet

  • US 9,385,441 B2
  • Filed: 11/18/2013
  • Issued: 07/05/2016
  • Est. Priority Date: 02/04/2013
  • Status: Active Grant
First Claim
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1. An apparatus for connection to a light adjustment sheet, the apparatus comprising:

  • a power source interface configured to be connected to a power source; and

    a sheet interface electrically connected to the power source interface, wherein the sheet interface is configured to connect to the light adjustment sheet such that electricity can be conducted from the power source interface to the light adjustment sheet to switch the light adjustment sheet between different visibility states;

    wherein the sheet interface is a tape-type conductive interface that is configured to attach and/or adhere to a major surface of the light adjustment sheet;

    wherein the tape-type conductive interface comprises a carrier layer on which the power source interface is located and a chemical material layer attached to the carrier layer and configured to form a conducting material through a chemical reaction with the light adjustment sheet.

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