Title:
温度センサー、回路装置、発振器、電子機器及び移動体
Document Type and Number:
Japanese Patent JP7283167
Kind Code:
B2
Abstract:
Provided is a temperature sensor including a bipolar transistor, a resistor, and a variable resistance circuit. The resistor is provided between a first node coupled to a base node of the bipolar transistor and a collector node of the bipolar transistor. The variable resistance circuit is provided between an emitter node of the bipolar transistor and a ground node.
Inventors:
Takashi Nomiya
Mitsuaki Sawada
Hiroki Ii
Mitsuaki Sawada
Hiroki Ii
Application Number:
JP2019060163A
Publication Date:
May 30, 2023
Filing Date:
March 27, 2019
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G01K7/01; H03B5/32
Domestic Patent References:
| JP2009092449A |
Foreign References:
| DD141354A1 |
Attorney, Agent or Firm:
Noboru Takekoshi
Hajime Inoue
Yasushi Kuroda
Hiroaki Nishikawa
Yukazu Aihara
Hajime Inoue
Yasushi Kuroda
Hiroaki Nishikawa
Yukazu Aihara