KR930002596B1 - 수직 동기 분리 회로 - Google Patents
수직 동기 분리 회로 Download PDFInfo
- Publication number
- KR930002596B1 KR930002596B1 KR1019870003498A KR870003498A KR930002596B1 KR 930002596 B1 KR930002596 B1 KR 930002596B1 KR 1019870003498 A KR1019870003498 A KR 1019870003498A KR 870003498 A KR870003498 A KR 870003498A KR 930002596 B1 KR930002596 B1 KR 930002596B1
- Authority
- KR
- South Korea
- Prior art keywords
- transistor
- signal
- output
- circuit
- charge
- 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 - Lifetime
Links
- 230000001360 synchronised effect Effects 0.000 title claims description 10
- 239000003990 capacitor Substances 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010277 constant-current charging Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims 1
- 238000007600 charging Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP?61-55516 | 1986-04-14 | ||
| JP1986055516U JPH087739Y2 (ja) | 1986-04-14 | 1986-04-14 | 垂直偏向駆動パルス発生回路 |
| JP55516 | 1986-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870010732A KR870010732A (ko) | 1987-11-30 |
| KR930002596B1 true KR930002596B1 (ko) | 1993-04-03 |
Family
ID=30883479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870003498A Expired - Lifetime KR930002596B1 (ko) | 1986-04-14 | 1987-04-13 | 수직 동기 분리 회로 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH087739Y2 (enExample) |
| KR (1) | KR930002596B1 (enExample) |
-
1986
- 1986-04-14 JP JP1986055516U patent/JPH087739Y2/ja not_active Expired - Lifetime
-
1987
- 1987-04-13 KR KR1019870003498A patent/KR930002596B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR870010732A (ko) | 1987-11-30 |
| JPH087739Y2 (ja) | 1996-03-04 |
| JPS62167459U (enExample) | 1987-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19870413 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19900507 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19870413 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19921124 Patent event code: PE09021S01D |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19930309 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930619 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19930713 Patent event code: PR07011E01D |
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| PR1002 | Payment of registration fee |
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| FPAY | Annual fee payment |
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| PR1001 | Payment of annual fee |
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| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |