Chemistry: electrical and wave energy – Processes and products – Vacuum arc discharge coating
Patent
1978-12-11
1981-05-26
Tung, T.
Chemistry: electrical and wave energy
Processes and products
Vacuum arc discharge coating
204195F, G01N 2746
Patent
active
042696828
ABSTRACT:
A reference electrode of an insulated gate field effect transistor having the surface of the gate region thereof coated with a hydrophobic organic polymer membrane. Since this reference electrode is much smaller in size than conventional reference electrodes, an integrated measurement system can easily be constructed by using this reference electrode. This measurement system is especially effective for measuring various ions in the living body.
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patent: 4020830 (1977-05-01), Johnson et al.
patent: 4133735 (1979-01-01), Afromowitz et al.
Matsuo et al., "IEEE, Trans. on BME", vol. BMZ-21, No. 6, pp. 485-487, (1974).
Japanese Published Unexamined Patent Application No. 52-26292, (Feb. 1977).
Comte et al., "Reference ISFET For Compensation", Proc. of the 30th Annual Conf. on Engr. in Medicine and Biology, p. 298, Nov. 5-9, 1977.
Matsuo et al., "Characteristics of Parylene Gate ISFET", Extended Abstracts of Corrosion, Division of the Electro-Chemical Society, Inc. Abstract No. 83, Spring Meeting, Seattle, Washington, May 21-22, 1978.
Makimoto Tsutomu
Shibatani Kyoichiro
Shimada Kiyoo
Yano Makoto
Kuraray Co. Ltd.
Matsuo Tadayuki
Tung T.
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