KR910019147U - 능동 비데오 클램핑 회로 - Google Patents
능동 비데오 클램핑 회로Info
- Publication number
- KR910019147U KR910019147U KR2019900004085U KR900004085U KR910019147U KR 910019147 U KR910019147 U KR 910019147U KR 2019900004085 U KR2019900004085 U KR 2019900004085U KR 900004085 U KR900004085 U KR 900004085U KR 910019147 U KR910019147 U KR 910019147U
- Authority
- KR
- South Korea
- Prior art keywords
- clamping circuit
- active video
- video clamping
- active
- circuit
- Prior art date
Links
Classifications
-
- 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
- H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
- H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
-
- 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
-
- 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
- H04N9/70—Circuits for processing colour signals for colour killing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900004085U KR930002361Y1 (ko) | 1990-04-03 | 1990-04-03 | 능동 비데오 클램핑 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900004085U KR930002361Y1 (ko) | 1990-04-03 | 1990-04-03 | 능동 비데오 클램핑 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910019147U true KR910019147U (ko) | 1991-11-29 |
KR930002361Y1 KR930002361Y1 (ko) | 1993-05-06 |
Family
ID=19297389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900004085U KR930002361Y1 (ko) | 1990-04-03 | 1990-04-03 | 능동 비데오 클램핑 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930002361Y1 (ko) |
-
1990
- 1990-04-03 KR KR2019900004085U patent/KR930002361Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930002361Y1 (ko) | 1993-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020429 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |