Ionization vacuum gauge

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United States of America Patent

PATENT NO 9355825
APP PUB NO 20130106431A1
SERIAL NO

13661011

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Abstract

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An ionization vacuum gauge includes a cathode, an anode and an ion collector. The ion collector component is located at one side of the anode component and spaced from the anode component. The cathode component is located at another side of the anode component and includes an electron emitter, which extends toward the anode component from the cathode component. The electron emitter includes at least one carbon nanotube wire.

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Patent Owner(s)

Patent OwnerAddress
HON HAI PRECISION INDUSTRY CO LTD66 CHUNG SHAN ROAD TU-CHENG DIST NEW TAIPEI
TSINGHUA UNIVERSITYQINGHUA YUAN HAIDIAN DISTRICT BEIJING 100084 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Pi-Jin Beijing, CN 47 181
Fan, Shou-Shan Beijing, CN 1514 11778
Liu, Peng Beijing, CN 833 6111
Qi, Jing Beijing, CN 24 351
Zhang, Chun-Hai Beijing, CN 37 115
Zhou, Duan-Liang Beijing, CN 50 178

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