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US 9,392,706 B2Granted
Mobile terminal
AssigneeLG Electronics Inc.
InventorsInseok Yoo, Huiseob Byun, Jaewook Lee
Life of this patent
Estimating the term…
Abstract
A mobile terminal may be provided that includes a case having a through window formed in front of the case, an optical sensor arranged in the case toward the through window, a glass formed of an opaque material to cover the through window of the case, and a window layer disposed on a behind face of the glass, with a fine hole formed above the optical sensor.
Claims10
A mobile terminal comprising:
- a case having a through hole;
- a proximity sensor provided in the case, the proximity sensor includes a light transmitting unit to output a light and a light receiving unit to detect the light after being outputted from the light receiving unit;
- a glass to cover the through hole;
- and
- an opaque layer provided behind the glass, the opaque layer having a plurality of first holes provided above the light receiving device, and a second hole provided above the light transmitting device,
- wherein the second hole is larger than the first holes, and at least one of the first holes is provided above the proximity sensor,
- wherein a diameter of the second hole is within a range of 0.03 mm to 0.05 mm, and
- wherein a distance between two of the plurality of first holes is within a range of 0.05 mm to 0.1 mm.
5 more elements
Dependencies are inferred from the claim text.