Infrared detector
First Claim
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1. An infrared detector, comprising:
- at least one pyroelectric element including a pyroelectric body and a first electrode and a second electrode formed on opposing surfaces of the pyroelectric body;
a first amplifier connected to the first electrode, and amplifying signals induced to the first electrode; and
a second amplifier connected to the second electrode, and amplifying signals induced to the second electrode.
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Abstract
An infrared detector includes a pyroelectric element, a first amplifier, and a second amplifier. The pyroelectric element includes a first electrode formed on a first surface of a pyroelectric body, and a second electrode formed on the opposite surface. The first amplifier is connected to the first electrode, and amplifies signals induced to the first electrode. The second amplifier is connected to the second electrode, and amplifies signals induced to the second electrode.
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Citations
18 Claims
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1. An infrared detector, comprising:
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at least one pyroelectric element including a pyroelectric body and a first electrode and a second electrode formed on opposing surfaces of the pyroelectric body; a first amplifier connected to the first electrode, and amplifying signals induced to the first electrode; and a second amplifier connected to the second electrode, and amplifying signals induced to the second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification