Title:
METHOD FOR MEASURING TEMPERATURE USING PYROELECTRIC TEMPERATURE SENSOR
Document Type and Number:
WIPO Patent Application WO/2011/111309
Kind Code:
A1
Abstract:
A series transistor structure is formed by a semiconductor layer (9) and three upper electrodes (11, 13, 15). The semiconductor layer (9) is of a structure which is in contact with a ferroelectric layer (7), and when the direction of polarization is vertically changed with respect to the two transistors, the polarities of the temperature characteristics of two channels can be inverted to each other.
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Inventors:
UEDA, Michihito (())
上田 路人 (())
TANAKA, Hiroyuki (())
田中 浩之 (())
上田 路人 (())
TANAKA, Hiroyuki (())
田中 浩之 (())
Application Number:
JP2011/000888
Publication Date:
September 15, 2011
Filing Date:
February 17, 2011
Export Citation:
Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
UEDA, Michihito (())
上田 路人 (())
TANAKA, Hiroyuki (())
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
UEDA, Michihito (())
上田 路人 (())
TANAKA, Hiroyuki (())
International Classes:
G01K7/00; H01L37/02
Attorney, Agent or Firm:
OKUDA, Seiji (OKUDA & ASSOCIATES, 10th Floor Osaka Securities Exchange Bldg., 8-16, Kitahama 1-chome, Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
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Claims:
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