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Air cleaner

  • US 10,406,470 B2
  • Filed: 07/26/2017
  • Issued: 09/10/2019
  • Est. Priority Date: 02/26/2016
  • Status: Active Grant
First Claim
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1. An air cleaner, comprising:

  • a first air cleaning module having a first fan;

    a second air cleaning module disposed at an upper side of the first air cleaning module, the second air cleaning module including a second fan;

    a dividing plate provided between the first air cleaning module and the second air cleaning module;

    a light source provided within the dividing plate;

    a diffuser disposed at an outer side of the light source in a radial direction and extending in the radial direction, the diffuser being configured to transfer light emitted from the light source; and

    a display provided at an outer circumferential surface of the diffuser, the display being configured to display at least one color of the transferred light.

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