Electronic devices with light sensors
First Claim
1. An electronic device, comprising:
- an enclosure having first and second openings;
an internal support structure mounted within the enclosure such that the enclosure surrounds the internal support structure, wherein the internal support structure includes first and second light-reflecting cavities adjacent to the first and second openings; and
first and second light sensors mounted in the first and second light-reflecting cavities, wherein the first light-reflecting cavity reflects light that enters the enclosure through the first opening in a first direction and onto the first light sensor and the second light-reflecting cavity reflects light that enters the enclosure through the second opening in a second direction and onto the second light sensor.
1 Assignment
0 Petitions
Accused Products
Abstract
Electronic devices may be provided with light sensors. Light sensors may be proximity sensors or ambient light sensors. Proximity sensors may include a light-emitting component and a light-sensitive component. The electronic device may include an enclosure formed from housing structures and some or all of a display for the device. The enclosure may include openings such as openings formed from clusters of smaller openings. Each light sensor may receive light through one of the clusters of openings. The light sensor may receive the light directly through the openings or may receive light that passes through the openings and is guided to the light sensor by light guiding structures. The light guiding structures may include fiber optic structures or light-reflecting structures. Fiber optic structures may fill or partially fill the openings. Light reflecting structures may be machined cavities in an internal support structure.
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Citations
22 Claims
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1. An electronic device, comprising:
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an enclosure having first and second openings; an internal support structure mounted within the enclosure such that the enclosure surrounds the internal support structure, wherein the internal support structure includes first and second light-reflecting cavities adjacent to the first and second openings; and first and second light sensors mounted in the first and second light-reflecting cavities, wherein the first light-reflecting cavity reflects light that enters the enclosure through the first opening in a first direction and onto the first light sensor and the second light-reflecting cavity reflects light that enters the enclosure through the second opening in a second direction and onto the second light sensor. - View Dependent Claims (2, 3, 4, 5, 6, 9, 10, 11, 12)
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- 7. The electronic device defined in 1 wherein the internal support structure comprises aluminum.
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13. An electronic device having first and second opposing surfaces and a peripheral edge surface, the electronic device comprising:
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a display; a housing; a printed circuit board having first and second opposing surfaces in the housing, the first and second opposing surfaces of the printed circuit board extending parallel to the first and second opposing surfaces of the electronic device; a first plurality of light sensors mounted on the first surface of the printed circuit board that receive light through openings in at least one of the first and second opposing surfaces of the electronic device; and a second plurality of light sensors mounted on the second surface of the printed circuit board that receive light through openings in the peripheral edge surface of the electronic device. - View Dependent Claims (14, 15, 16, 17, 18)
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19. An electronic device, comprising:
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an enclosure having a front surface, a rear surface, a sidewall surface, and clusters of openings in each of the front surface, the rear surface, and the sidewall surface, wherein each of the clusters of openings comprises a plurality of openings; and a plurality of light sensors, wherein each light sensor receives light through the plurality of openings of a corresponding one of the clusters of openings in the enclosure, wherein at least one of the clusters of openings comprises a central opening surrounded by peripheral openings, and wherein one of the plurality of light sensors emits and receives light through the central opening. - View Dependent Claims (20, 21, 22)
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Specification