DK139409C - - Google Patents
Info
- Publication number
- DK139409C DK139409C DK232670A DK232670A DK139409C DK 139409 C DK139409 C DK 139409C DK 232670 A DK232670 A DK 232670A DK 232670 A DK232670 A DK 232670A DK 139409 C DK139409 C DK 139409C
- Authority
- DK
- Denmark
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/648—Video amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Processing Of Color Television Signals (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82288769A | 1969-05-08 | 1969-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139409B DK139409B (da) | 1979-02-12 |
| DK139409C true DK139409C (de) | 1979-07-30 |
Family
ID=25237244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK232670AA DK139409B (da) | 1969-05-08 | 1970-05-06 | Forstærkerkredsløb til farvefjernsyn. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3604843A (de) |
| AT (1) | AT315932B (de) |
| BE (1) | BE749996A (de) |
| CA (1) | CA925963A (de) |
| DE (1) | DE2022291C3 (de) |
| DK (1) | DK139409B (de) |
| ES (1) | ES379418A1 (de) |
| FR (1) | FR2042487A1 (de) |
| GB (1) | GB1306163A (de) |
| MY (1) | MY7400039A (de) |
| NL (1) | NL7006599A (de) |
| SE (1) | SE365088B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL164172C (nl) * | 1970-04-28 | 1980-11-17 | Philips Nv | Instelbare chrominantiesignaalverwerkingstrap voor een kleurentelevisieontvanger. |
| JPS5015531B1 (de) * | 1970-06-24 | 1975-06-05 | ||
| US3711634A (en) * | 1971-10-18 | 1973-01-16 | Warwick Electronics Inc | Chroma-burst separator and amplifier circuit |
| JPS52142328U (de) * | 1977-04-14 | 1977-10-28 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2860195A (en) * | 1955-09-07 | 1958-11-11 | Rca Corp | Semi-conductor amplifier circuit |
| US2847519A (en) * | 1956-02-27 | 1958-08-12 | Rca Corp | Stabilized transistor signal amplifier circuit |
| NL225153A (de) * | 1957-02-25 | |||
| US3369187A (en) * | 1965-04-16 | 1968-02-13 | Gen Electric | Integrated electronic circuit construction including external bias resistor |
-
1969
- 1969-05-08 US US822887A patent/US3604843A/en not_active Expired - Lifetime
-
1970
- 1970-04-21 CA CA080774A patent/CA925963A/en not_active Expired
- 1970-04-30 GB GB2077170A patent/GB1306163A/en not_active Expired
- 1970-05-05 BE BE749996D patent/BE749996A/xx unknown
- 1970-05-05 AT AT407170A patent/AT315932B/de not_active IP Right Cessation
- 1970-05-06 DE DE2022291A patent/DE2022291C3/de not_active Expired
- 1970-05-06 NL NL7006599A patent/NL7006599A/xx not_active Application Discontinuation
- 1970-05-06 SE SE06249/70A patent/SE365088B/xx unknown
- 1970-05-06 DK DK232670AA patent/DK139409B/da unknown
- 1970-05-06 FR FR7016580A patent/FR2042487A1/fr not_active Withdrawn
- 1970-05-08 ES ES379418A patent/ES379418A1/es not_active Expired
-
1974
- 1974-12-30 MY MY39/74A patent/MY7400039A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE365088B (de) | 1974-03-11 |
| ES379418A1 (es) | 1972-10-16 |
| DE2022291A1 (de) | 1970-11-19 |
| DK139409B (da) | 1979-02-12 |
| DE2022291B2 (de) | 1974-04-25 |
| GB1306163A (de) | 1973-02-07 |
| CA925963A (en) | 1973-05-08 |
| DE2022291C3 (de) | 1974-11-21 |
| US3604843A (en) | 1971-09-14 |
| AT315932B (de) | 1974-06-25 |
| MY7400039A (en) | 1974-12-31 |
| FR2042487A1 (de) | 1971-02-12 |
| NL7006599A (de) | 1970-11-10 |
| BE749996A (fr) | 1970-10-16 |