KR890015528U - Separation circuit for luminance and color signals - Google Patents
Separation circuit for luminance and color signalsInfo
- Publication number
- KR890015528U KR890015528U KR2019870024768U KR870024768U KR890015528U KR 890015528 U KR890015528 U KR 890015528U KR 2019870024768 U KR2019870024768 U KR 2019870024768U KR 870024768 U KR870024768 U KR 870024768U KR 890015528 U KR890015528 U KR 890015528U
- Authority
- KR
- South Korea
- Prior art keywords
- luminance
- color signals
- separation circuit
- separation
- color
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870024768U KR910006480Y1 (en) | 1987-12-31 | 1987-12-31 | Separating circuit of luminance signal and chrominance signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870024768U KR910006480Y1 (en) | 1987-12-31 | 1987-12-31 | Separating circuit of luminance signal and chrominance signal |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890015528U true KR890015528U (en) | 1989-08-12 |
KR910006480Y1 KR910006480Y1 (en) | 1991-08-23 |
Family
ID=19271425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870024768U KR910006480Y1 (en) | 1987-12-31 | 1987-12-31 | Separating circuit of luminance signal and chrominance signal |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910006480Y1 (en) |
-
1987
- 1987-12-31 KR KR2019870024768U patent/KR910006480Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910006480Y1 (en) | 1991-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E601 | Decision to refuse application | ||
E902 | Notification of reason for refusal | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |