BE740057A - - Google Patents
Info
- Publication number
- BE740057A BE740057A BE740057DA BE740057A BE 740057 A BE740057 A BE 740057A BE 740057D A BE740057D A BE 740057DA BE 740057 A BE740057 A BE 740057A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/92—Capacitors having potential barriers
- H01L29/93—Variable capacitance diodes, e.g. varactors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76649168A | 1968-10-10 | 1968-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740057A true BE740057A (xx) | 1970-04-09 |
Family
ID=25076590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740057D BE740057A (xx) | 1968-10-10 | 1969-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3535600A (xx) |
| BE (1) | BE740057A (xx) |
| DE (1) | DE1951243A1 (xx) |
| FR (1) | FR2024788A1 (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612964A (en) * | 1969-01-06 | 1971-10-12 | Mitsubishi Electric Corp | Mis-type variable capacitance semiconductor device |
| NL161304C (nl) * | 1969-07-01 | 1980-01-15 | Philips Nv | Halfgeleiderinrichting met een laagvormig gebied en een door een isolerendelaag van het laagvormig gebied gescheiden elektrodelaag, zodat bij het aanleggen van een geschikte potentiaal op de elektrodelaag in het laagvormig gebied een uitputtingszone wordt gevormd. |
| US3678363A (en) * | 1970-04-06 | 1972-07-18 | Globe Union Inc | Automatic battery charger with multiple rate charging |
| US3906245A (en) * | 1973-01-22 | 1975-09-16 | Michael T Shen | Graded junction varactor frequency divider circuits employing large division factors |
| US3911466A (en) * | 1973-10-29 | 1975-10-07 | Motorola Inc | Digitally controllable enhanced capacitor |
| JPS5516461B2 (xx) * | 1974-03-25 | 1980-05-02 | ||
| US4704625A (en) * | 1982-08-05 | 1987-11-03 | Motorola, Inc. | Capacitor with reduced voltage variability |
| JPS59154077A (ja) * | 1983-02-23 | 1984-09-03 | Clarion Co Ltd | 可変容量素子 |
| FR2567325B1 (fr) * | 1984-07-03 | 1986-11-14 | Thomson Csf | Element a capacite variable, commandable par une tension continue |
| EP0171445A1 (de) * | 1984-08-11 | 1986-02-19 | Deutsche ITT Industries GmbH | Monolithisch integrierte Schaltung mit einem integrierten MIS-Kondensator |
| US5914513A (en) * | 1997-06-23 | 1999-06-22 | The Board Of Trustees Of The University Of Illinois | Electronically tunable capacitor |
| US6320474B1 (en) * | 1998-12-28 | 2001-11-20 | Interchip Corporation | MOS-type capacitor and integrated circuit VCO using same |
| US20060125012A1 (en) * | 2004-12-09 | 2006-06-15 | Honeywell International Inc. | Varactor |
| US8115281B2 (en) * | 2008-05-20 | 2012-02-14 | Atmel Corporation | Differential varactor |
| US20180053698A1 (en) * | 2016-08-18 | 2018-02-22 | Freescale Semiconductor, Inc. | System and method for characterizing critical parameters resulting from a semiconductor device fabrication process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097308A (en) * | 1959-03-09 | 1963-07-09 | Rca Corp | Semiconductor device with surface electrode producing electrostatic field and circuits therefor |
| NL267831A (xx) * | 1960-08-17 | |||
| DE1228343B (de) * | 1963-10-22 | 1966-11-10 | Siemens Ag | Steuerbare Halbleiterdiode mit stellenweise negativer Strom-Spannungs-Kennlinie |
| US3246173A (en) * | 1964-01-29 | 1966-04-12 | Rca Corp | Signal translating circuit employing insulated-gate field effect transistors coupledthrough a common semiconductor substrate |
-
1968
- 1968-10-10 US US766491A patent/US3535600A/en not_active Expired - Lifetime
-
1969
- 1969-10-09 BE BE740057D patent/BE740057A/xx unknown
- 1969-10-10 DE DE19691951243 patent/DE1951243A1/de active Pending
- 1969-10-10 FR FR6934704A patent/FR2024788A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1951243A1 (de) | 1970-05-27 |
| US3535600A (en) | 1970-10-20 |
| FR2024788A1 (xx) | 1970-09-04 |