Ion generation device and ion detection device

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United States of America Patent

PATENT NO 9881763
SERIAL NO

15348034

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Abstract

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An ion generation device is provided, which includes: a heater; a counter electrode arranged on one side of the heater; at least one electric member arranged between the heater and the counter electrode, the electric member being made of a pyroelectric element or a piezoelectric element; an electrode arranged between the heater and the electric member to be in contact with the electric member; and a temperature control circuit to control a temperature of the heater. An ion detection device is provided, which includes the above-described ion generation device, an ion filter to sort ions generated at the ion generation device, and a detector to detect the ions sorted in the ion filter.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ujimoto, Katsuya Hyogo, JP 4 1

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