Environment sensor

Details Environment sensor Environment sensor

2006-10-03

2006-10-03

Verbitsky, Gail (Department: 2859)

Thermal measuring and testing

Temperature measurement

Combined with diverse art device

C073S335040, C073S335050, C374S016000, C374S028000, C374S184000, C374S109000

Reexamination Certificate

active

07114848

ABSTRACT:
An environment sensor (11) for measuring the temperature and humidity can be miniaturized and can respond at high speed. The environment sensor (11) includes a temperature sensing portion (111) having a temperature-sensitive material (1) made of a metal oxide, and a humidity-sensing portion (112) which is formed on the same substrate as the temperature sensing portion (111) and measures the ambient humidity by using a change in electrical characteristics. At least one of a pair of electrodes (2, 3) of the temperature sensor (111) is integrated with an electrode of the humidity-sensing portion (112).

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