SENSOR DEVICE
First Claim
Patent Images
1. A device comprising:
- a first sensor having a first sensor surface, the first sensor surface being exposed to allow sensing of a first variable;
a second sensor having a second sensor surface, the second sensor surface being sealed to inhibit sensing of the first variable; and
a mold material embedding the first and second sensors.
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Abstract
A sensor device. One embodiment provides a first sensor having a first sensor surface. The first sensor surface is exposed to allow sensing of a first variable. A second sensor has a second sensor surface. The second sensor surface is sealed to inhibit sensing of the first variable, and a mold material is embedded the first and second sensors.
25 Citations
25 Claims
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1. A device comprising:
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a first sensor having a first sensor surface, the first sensor surface being exposed to allow sensing of a first variable; a second sensor having a second sensor surface, the second sensor surface being sealed to inhibit sensing of the first variable; and a mold material embedding the first and second sensors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A device, comprising:
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a first sensor having a first sensor surface, the first sensor surface being exposed to allow sensing of a first variable and the first sensor outputting a first sensor signal; a second sensor having a second sensor surface, the second sensor surface being sealed to inhibit sensing of the first variable and the second sensor outputting a second sensor signal; a mold material embedding the first and second sensors; and an evaluation unit to compare the first and second sensor signals.
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16. A method, comprising:
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providing a first sensor having a first sensor surface; providing a second sensor having a second sensor surface; placing the first and second sensors in a mold cavity; covering the first and second sensors with a mold material; and sealing the second sensor surface. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
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25. A method, comprising:
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providing a first sensor having a first sensor surface; providing a second sensor having a second sensor surface, the second sensor surface being sealed; placing the first and second sensors in a mold cavity; and covering the first and second sensors with a mold material.
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Specification