JPS526476A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS526476A
JPS526476A JP8277775A JP8277775A JPS526476A JP S526476 A JPS526476 A JP S526476A JP 8277775 A JP8277775 A JP 8277775A JP 8277775 A JP8277775 A JP 8277775A JP S526476 A JPS526476 A JP S526476A
Authority
JP
Japan
Prior art keywords
semiconductor device
variable capacitance
capacitance diodes
diodes
comparison
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8277775A
Other languages
Japanese (ja)
Other versions
JPS5247311B2 (en
Inventor
Shoichi Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8277775A priority Critical patent/JPS526476A/en
Publication of JPS526476A publication Critical patent/JPS526476A/en
Publication of JPS5247311B2 publication Critical patent/JPS5247311B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce tracking error for the semiconductor device integrated with plural variable capacitance diodes, by constituting variable capacitance diodes for the local oscillator in which the voltage capacitance ratio is different in comparison to other variable capacitance diodes.
COPYRIGHT: (C)1977,JPO&Japio
JP8277775A 1975-07-07 1975-07-07 Semiconductor device Granted JPS526476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8277775A JPS526476A (en) 1975-07-07 1975-07-07 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8277775A JPS526476A (en) 1975-07-07 1975-07-07 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS526476A true JPS526476A (en) 1977-01-18
JPS5247311B2 JPS5247311B2 (en) 1977-12-01

Family

ID=13783842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8277775A Granted JPS526476A (en) 1975-07-07 1975-07-07 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS526476A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642381A (en) * 1979-09-14 1981-04-20 Toko Inc Variable capacity diode device
JPS606256U (en) * 1983-06-27 1985-01-17 東光株式会社 Variable capacitance diode used in AM receiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642381A (en) * 1979-09-14 1981-04-20 Toko Inc Variable capacity diode device
JPS606256U (en) * 1983-06-27 1985-01-17 東光株式会社 Variable capacitance diode used in AM receiver

Also Published As

Publication number Publication date
JPS5247311B2 (en) 1977-12-01

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