US Patent No. 10,485,127

WATER TIGHT ELECTRONIC DEVICE DISPLAY


Patent No. 10,485,127
Issue Date November 19, 2019
Title Water Tight Electronic Device Display
Inventorship Firmansyah Sulem, San Jose, CA (US)
Robert L. D. Zenner, San Jose, CA (US)
Assignee Amazon Technologies, Inc., Seattle, WA (US)

Claim of US Patent No. 10,485,127

1. An electronic device, comprising:a housing;
a display;
a light guide coupled to the display, the light guide including:
a top surface;
a bottom surface; and
one or more channels disposed interior to a perimeter of the light guide;
a flexible printed circuit assembly coupled to the bottom surface of the light guide, the flexible printed circuit assembly sealing a bottom of the one or more channels;
a plurality of light sources connected to the flexible printed circuit assembly, the plurality of light sources being disposed within the one or more channels; and
adhesive tape coupled to the top surface of the light guide, the adhesive tape sealing a top of the one or more channels.