CH507592A - Durch mindestens zwei abstimmbare Kapazitätsdioden gesteuerte elektrische Anordnung - Google Patents
Durch mindestens zwei abstimmbare Kapazitätsdioden gesteuerte elektrische AnordnungInfo
- Publication number
- CH507592A CH507592A CH1536469A CH1536469A CH507592A CH 507592 A CH507592 A CH 507592A CH 1536469 A CH1536469 A CH 1536469A CH 1536469 A CH1536469 A CH 1536469A CH 507592 A CH507592 A CH 507592A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrical arrangement
- capacitance diodes
- tunable capacitance
- arrangement controlled
- controlled
- Prior art date
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
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
- Y10S257/925—Bridge rectifier module
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)
- Recrystallisation Techniques (AREA)
- Bipolar Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681803883 DE1803883A1 (de) | 1968-10-18 | 1968-10-18 | Durch mindestens zwei abstimmbare Kapazitaetsdioden gesteuerte elektrische Anordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH507592A true CH507592A (de) | 1971-05-15 |
Family
ID=5710890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1536469A CH507592A (de) | 1968-10-18 | 1969-10-14 | Durch mindestens zwei abstimmbare Kapazitätsdioden gesteuerte elektrische Anordnung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3657609A (de) |
| JP (1) | JPS499916B1 (de) |
| AT (1) | AT300144B (de) |
| CH (1) | CH507592A (de) |
| DE (1) | DE1803883A1 (de) |
| FR (1) | FR2021035A1 (de) |
| GB (1) | GB1244926A (de) |
| NL (1) | NL6913942A (de) |
| SE (1) | SE354375B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2006333B2 (de) * | 1970-02-12 | 1972-10-05 | Kapazitaetsdiodensatz als abstimmelement | |
| JPS51135383A (en) * | 1975-05-20 | 1976-11-24 | Sony Corp | Semiconductor variable capacitance device |
| JPS57103366A (en) * | 1980-12-18 | 1982-06-26 | Clarion Co Ltd | Variable-capacitance device |
| US4427457A (en) | 1981-04-07 | 1984-01-24 | Oregon Graduate Center | Method of making depthwise-oriented integrated circuit capacitors |
| GB2104725B (en) * | 1981-07-17 | 1986-04-09 | Clarion Co Ltd | Variable capacitance device |
| 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 |
| US7071784B2 (en) * | 2002-11-29 | 2006-07-04 | Linear Technology Corporation | High linearity digital variable gain amplifier |
| JP4857531B2 (ja) | 2004-07-08 | 2012-01-18 | 三菱電機株式会社 | 半導体装置 |
| US8169014B2 (en) * | 2006-01-09 | 2012-05-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Interdigitated capacitive structure for an integrated circuit |
| US7692271B2 (en) * | 2007-02-28 | 2010-04-06 | International Business Machines Corporation | Differential junction varactor |
| US8334571B2 (en) * | 2010-03-25 | 2012-12-18 | Taiwan Semiconductor Manufacturing Co., Ltd. | Junction varactor for ESD protection of RF circuits |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL93573C (de) * | 1952-11-18 | |||
| BE525387A (de) * | 1952-12-29 | 1900-01-01 | ||
| DE1073111B (de) * | 1954-12-02 | 1960-01-14 | Siemens Schuckertwerke Aktiengesellschaft Berlin und Erlangen | Verfahren zur Herstellung eines Flachentransistors mit einer Oberflachenschicht erhöhter Storstellenkonzentration an den freien Stellen zwischen den Elektroden an einem einkristallmen Halbleiterkörper |
| US3062690A (en) * | 1955-08-05 | 1962-11-06 | Hoffman Electronics Corp | Semi-conductor device and method of making the same |
| US3344263A (en) * | 1964-02-24 | 1967-09-26 | Analog dividing circuit with a dual emitter transistor used as a ratio detector |
-
1968
- 1968-10-18 DE DE19681803883 patent/DE1803883A1/de active Pending
-
1969
- 1969-09-12 NL NL6913942A patent/NL6913942A/xx unknown
- 1969-10-14 CH CH1536469A patent/CH507592A/de not_active IP Right Cessation
- 1969-10-15 US US866487A patent/US3657609A/en not_active Expired - Lifetime
- 1969-10-16 AT AT976569A patent/AT300144B/de not_active IP Right Cessation
- 1969-10-17 FR FR6935751A patent/FR2021035A1/fr not_active Withdrawn
- 1969-10-17 SE SE14308/69A patent/SE354375B/xx unknown
- 1969-10-17 GB GB51062/69A patent/GB1244926A/en not_active Expired
- 1969-10-18 JP JP44082989A patent/JPS499916B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1244926A (en) | 1971-09-02 |
| DE1803883A1 (de) | 1970-05-27 |
| FR2021035A1 (de) | 1970-07-17 |
| SE354375B (de) | 1973-03-05 |
| NL6913942A (de) | 1970-04-21 |
| AT300144B (de) | 1972-07-10 |
| US3657609A (en) | 1972-04-18 |
| JPS499916B1 (de) | 1974-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |