×

Electronic Devices Having Infrared Blocking Light Guides

  • US 20190094069A1
  • Filed: 07/18/2018
  • Published: 03/28/2019
  • Est. Priority Date: 09/27/2017
  • Status: Active Application
First Claim
Patent Images

1. An electronic device, comprising:

  • a transparent member having an optical component window;

    a light sensor; and

    a light guide configured to guide light from the optical component window to the light sensor, wherein the light guide has a core configured to block infrared light and has a cladding surrounding the core.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×