DE1215757C2 - Schwellwertschaltung mit isoliertem Feldeffekttransistor - Google Patents
Schwellwertschaltung mit isoliertem FeldeffekttransistorInfo
- Publication number
- DE1215757C2 DE1215757C2 DE1965R0039894 DER0039894A DE1215757C2 DE 1215757 C2 DE1215757 C2 DE 1215757C2 DE 1965R0039894 DE1965R0039894 DE 1965R0039894 DE R0039894 A DER0039894 A DE R0039894A DE 1215757 C2 DE1215757 C2 DE 1215757C2
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- control electrode
- capacitor
- electrode
- input
- 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.)
- Expired
Links
- 230000005669 field effect Effects 0.000 title claims description 19
- 239000003990 capacitor Substances 0.000 claims description 45
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 230000001419 dependent effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 25
- 239000002131 composite material Substances 0.000 description 15
- 239000000377 silicon dioxide Substances 0.000 description 12
- 235000012239 silicon dioxide Nutrition 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000010354 integration Effects 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000036039 immunity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
- H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Picture Signal Circuits (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US344272A US3374312A (en) | 1964-02-12 | 1964-02-12 | Clipping circuit utilizing an insulatedgate field-effect transistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1215757B DE1215757B (de) | 1966-05-05 |
| DE1215757C2 true DE1215757C2 (de) | 1974-01-10 |
Family
ID=23349799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965R0039894 Expired DE1215757C2 (de) | 1964-02-12 | 1965-02-12 | Schwellwertschaltung mit isoliertem Feldeffekttransistor |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3374312A (enEXAMPLES) |
| JP (1) | JPS503608B1 (enEXAMPLES) |
| BE (1) | BE659602A (enEXAMPLES) |
| DE (1) | DE1215757C2 (enEXAMPLES) |
| ES (1) | ES309232A1 (enEXAMPLES) |
| GB (1) | GB1105661A (enEXAMPLES) |
| NL (1) | NL152147B (enEXAMPLES) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735035A (en) * | 1971-05-13 | 1973-05-22 | Motorola Inc | Circuit for selectively limiting voltage magnitudes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1041534B (de) * | 1953-06-30 | 1958-10-23 | Western Electric Co | Anordnung zum Aufbau einer elektrischen Schwellwertschaltung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290613A (en) * | 1963-02-25 | 1966-12-06 | Rca Corp | Semiconductor signal translating circuit |
-
1964
- 1964-02-12 US US344272A patent/US3374312A/en not_active Expired - Lifetime
-
1965
- 1965-02-03 GB GB4704/65A patent/GB1105661A/en not_active Expired
- 1965-02-10 JP JP40007654A patent/JPS503608B1/ja active Pending
- 1965-02-11 NL NL656501704A patent/NL152147B/xx unknown
- 1965-02-11 BE BE659602A patent/BE659602A/xx unknown
- 1965-02-11 ES ES0309232A patent/ES309232A1/es not_active Expired
- 1965-02-12 DE DE1965R0039894 patent/DE1215757C2/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1041534B (de) * | 1953-06-30 | 1958-10-23 | Western Electric Co | Anordnung zum Aufbau einer elektrischen Schwellwertschaltung |
Also Published As
| Publication number | Publication date |
|---|---|
| BE659602A (enEXAMPLES) | 1965-05-28 |
| GB1105661A (en) | 1968-03-13 |
| NL6501704A (enEXAMPLES) | 1965-08-13 |
| DE1215757B (de) | 1966-05-05 |
| US3374312A (en) | 1968-03-19 |
| NL152147B (nl) | 1977-01-17 |
| ES309232A1 (es) | 1965-05-16 |
| JPS503608B1 (enEXAMPLES) | 1975-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |