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US 10,895,363 B2Granted
Illumination feature for electronic devices
AssigneeEcolink Intelligent Technology, Inc.
InventorsJerry Huang, Eric Wang
Life of this patent
Estimating the term…
Abstract
The present disclosure provides an illumination feature for an electronic device. A light cone is used to direct light from a light emitter to an interior surface of a housing of an electronic device in one of a variety of geometric, alphabetic, or numerical designs.
Claims17
A home security sensor, comprising:
- a circuitry board comprising circuitry for performing a home security-related function and a light emitter;
- an opaque housing that contains the circuitry board;
- and a light cone, disposed between the light emitter and the opaque housing, for projecting a predetermined geometric outline onto an inside surface of the housing.
A home security sensor for projecting an illuminated, predefined geometric shape from an exterior surface of the home security sensor, comprising:
- circuit board comprising a light emitter;
- a housing for containing the circuit board, the housing comprising a channel formed into an underside surface of the housing and in vertical alignment with the light emitter;
- and
- a light cone disposed between the underside surface and the circuit board, comprising an annular projection surface mounted to the channel and an opposing distal end portion comprising a depression sized and shaped to receive light from the light emitter.
1 more element
Dependencies are inferred from the claim text.