Wearable infrared temperature sensing device

  • US 10,670,465 B2
  • Filed: 11/16/2018
  • Issued: 06/02/2020
  • Est. Priority Date: 03/20/2015
  • Status: Active Grant
First Claim
Patent Images

1. A wearable device, comprising:

  • a case having a first opening; and

    a far infrared temperature sensing device disposed inside the case of the wearable device, and the far infrared temperature sensing device including;

    an assembly structure;

    a sensor chip which is disposed on the assembly structure;

    a filter structure which is disposed above the sensor chip; and

    a metal shielding structure which is disposed on the assembly structure and surrounds the sensor chip and the filter structure, wherein the metal shielding structure has a second opening to expose the filter structure.

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