AU535235B2 - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number: AU535235B2
Authority: AU; Australia
Prior art keywords: semiconductor device; semiconductor
Prior art date: 1979-03-12
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.): Ceased

Application number

AU55900/80A

Other versions

AU5590080A (en

Inventor

Masaharu Mori

Morihiro Niimi

Takamasa Sakai

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.)

Faurecia Clarion Electronics Co Ltd

Original Assignee

Clarion 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.)

1979-03-12

Filing date

1980-02-26

Publication date

1984-03-08

1979-03-12 Priority claimed from JP2853679A external-priority patent/JPS55120178A/en

1979-03-12 Priority claimed from JP2853579A external-priority patent/JPS55120177A/en

1979-03-12 Priority claimed from JP2853779A external-priority patent/JPS55120173A/en

1979-03-12 Priority claimed from JP2853879A external-priority patent/JPS55120174A/en

1979-03-12 Priority claimed from JP2854179A external-priority patent/JPS55121711A/en

1979-03-12 Priority claimed from JP2853979A external-priority patent/JPS55120175A/en

1980-02-26 Application filed by Clarion Co Ltd filed Critical Clarion Co Ltd

1980-09-18 Publication of AU5590080A publication Critical patent/AU5590080A/en

1984-03-08 Application granted granted Critical

1984-03-08 Publication of AU535235B2 publication Critical patent/AU535235B2/en

2000-02-26 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

239000004065 semiconductor Substances 0.000 title 1

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/30—Devices controlled by electric currents or voltages
- H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
- H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/62—Capacitors having potential barriers
- H10D1/64—Variable-capacitance diodes, e.g. varactors

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Semiconductor Integrated Circuits (AREA)
Electrodes Of Semiconductors (AREA)

AU55900/80A 1979-03-12 1980-02-26 Semiconductor device Ceased AU535235B2 (en)

Applications Claiming Priority (12)

Application Number	Priority Date	Filing Date	Title
JP54-28536		1979-03-12
JP54-28537		1979-03-12
JP2853679A JPS55120178A (en)	1979-03-12	1979-03-12	Mis variable capacitance diode with plural electrode structures
JP54-28535		1979-03-12
JP2853579A JPS55120177A (en)	1979-03-12	1979-03-12	Variable capacitance diode with plural electrode structures
JP2853779A JPS55120173A (en)	1979-03-12	1979-03-12	Schottky type variable capacitance diode with plural electrode structures
JP54-28541		1979-03-12
JP2853879A JPS55120174A (en)	1979-03-12	1979-03-12	P-n junction variable capacitance diode with plural electrode structures
JP54-28539		1979-03-12
JP2854179A JPS55121711A (en)	1979-03-12	1979-03-12	Parametric mixer using variable capacity diode
JP2853979A JPS55120175A (en)	1979-03-12	1979-03-12	Variable capacitance diode with plural super-capacitance variable electrode structures
JP54-28538		1979-03-12

Publications (2)

Publication Number	Publication Date
AU5590080A AU5590080A (en)	1980-09-18
AU535235B2 true AU535235B2 (en)	1984-03-08

Family

ID=27549402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU55900/80A Ceased AU535235B2 (en)	1979-03-12	1980-02-26	Semiconductor device

Country Status (5)

Country	Link
AU (1)	AU535235B2 (en)
DE (1)	DE3009499A1 (en)
GB (1)	GB2060250B (en)
NL (1)	NL186283C (en)
SE (1)	SE8001862L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5799787A (en) *	1980-12-12	1982-06-21	Clarion Co Ltd	Variable capacitance device
JPS57103368A (en) *	1980-12-18	1982-06-26	Clarion Co Ltd	Variable-capacitance device
GB2104725B (en) *	1981-07-17	1986-04-09	Clarion Co Ltd	Variable capacitance device
DE3280017D1 (en) *	1981-08-14	1989-12-14	Texas Instruments Inc	Varactor trimming for mmics
JPS59154077A (en) *	1983-02-23	1984-09-03	Clarion Co Ltd	variable capacitance element
DE10222764B4 (en) *	2002-05-15	2011-06-01	Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik	Semiconductor varactor and thus constructed oscillator
CN117238974B (en) *	2023-09-21	2024-06-07	扬州国宇电子有限公司	Ultra-mutation varactor in arithmetic multi-ring region and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1514431C3 (en) *	1965-04-07	1974-08-22	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Semiconductor arrangement with pn junction for use as a voltage-dependent capacitance
US3893147A (en)	1973-09-05	1975-07-01	Westinghouse Electric Corp	Multistate varactor

1980
- 1980-02-26 GB GB8006508A patent/GB2060250B/en not_active Expired
- 1980-02-26 AU AU55900/80A patent/AU535235B2/en not_active Ceased
- 1980-03-10 SE SE8001862A patent/SE8001862L/en not_active Application Discontinuation
- 1980-03-11 NL NLAANVRAGE8001451,A patent/NL186283C/en not_active IP Right Cessation
- 1980-03-12 DE DE19803009499 patent/DE3009499A1/en not_active Ceased

Also Published As

Publication number	Publication date
GB2060250A (en)	1981-04-29
NL186283B (en)	1990-05-16
GB2060250B (en)	1983-12-14
AU5590080A (en)	1980-09-18
DE3009499A1 (en)	1980-09-18
NL186283C (en)	1990-10-16
SE8001862L (en)	1980-09-13
NL8001451A (en)	1980-09-16

Publication	Publication Date	Title
AU523568B2 (en)	1982-08-05	Semiconductor laser device
AU506552B2 (en)	1980-01-10	Semiconductor device
AU527777B2 (en)	1983-03-24	Wafers
JPS55118651A (en)	1980-09-11	Semiconductor device
JPS55133562A (en)	1980-10-17	Semiconductor device
AU6242780A (en)	1981-04-09	Microchromatographic device
AU523622B2 (en)	1982-08-05	Solar-cell-grade silicon
AU535049B2 (en)	1984-03-01	Secretafacient device
JPS5637680A (en)	1981-04-11	Semiconductor device
EP0023782A3 (en)	1982-09-15	Semiconductor device
AU5655280A (en)	1980-09-25	Breathalyser device
JPS567466A (en)	1981-01-26	Selffalignment semiconductor device
JPS55140272A (en)	1980-11-01	Semiconductor device
JPS567450A (en)	1981-01-26	Semiconductor device
JPS567465A (en)	1981-01-26	Semiconductor device
JPS5687395A (en)	1981-07-15	Semiconductor device
DE3071242D1 (en)	1986-01-02	Semiconductor device
JPS55162248A (en)	1980-12-17	Semiconductor device
JPS5666049A (en)	1981-06-04	Semiconductor device
GB2061001B (en)	1983-09-14	Semiconductor device
GB2043343B (en)	1983-02-02	Semiconductor device
JPS5676581A (en)	1981-06-24	Semiconductor device
DE3066946D1 (en)	1984-04-19	Semiconductor master-slice device
DE3071877D1 (en)	1987-02-05	Semiconductor device
AU518291B2 (en)	1981-09-24	Semiconductor device