KR920008651B1 - 3중 레벨 사성 펄스 디코더 - Google Patents
3중 레벨 사성 펄스 디코더 Download PDFInfo
- Publication number
- KR920008651B1 KR920008651B1 KR1019840007891A KR840007891A KR920008651B1 KR 920008651 B1 KR920008651 B1 KR 920008651B1 KR 1019840007891 A KR1019840007891 A KR 1019840007891A KR 840007891 A KR840007891 A KR 840007891A KR 920008651 B1 KR920008651 B1 KR 920008651B1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- pulse
- transistor
- level
- electrode
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Control Of El Displays (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Measurement Of Current Or Voltage (AREA)
- Details Of Television Scanning (AREA)
- Picture Signal Circuits (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Amplifiers (AREA)
- Analogue/Digital Conversion (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US561,331 | 1983-12-14 | ||
| US561331 | 1983-12-14 | ||
| US06/561,331 US4555722A (en) | 1983-12-14 | 1983-12-14 | Tri-level sandcastle pulse decoder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850005212A KR850005212A (ko) | 1985-08-21 |
| KR920008651B1 true KR920008651B1 (ko) | 1992-10-08 |
Family
ID=24241507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840007891A Expired KR920008651B1 (ko) | 1983-12-14 | 1984-12-13 | 3중 레벨 사성 펄스 디코더 |
Country Status (12)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558355A (en) * | 1983-12-14 | 1985-12-10 | Rca Corporation | Trilevel sandcastle pulse encoder |
| US4549202A (en) * | 1983-12-14 | 1985-10-22 | Rca Corporation | Trilevel sandcastle pulse encoding/decoding system |
| US5075567A (en) * | 1989-06-26 | 1991-12-24 | Nec Corporation | Electronic switch circuit |
| US5849601A (en) | 1990-12-25 | 1998-12-15 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method for manufacturing the same |
| US7115902B1 (en) | 1990-11-20 | 2006-10-03 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method for manufacturing the same |
| US7576360B2 (en) | 1990-12-25 | 2009-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device which comprises thin film transistors and method for manufacturing the same |
| US7098479B1 (en) | 1990-12-25 | 2006-08-29 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method for manufacturing the same |
| EP0562413B1 (en) * | 1992-03-25 | 2008-05-07 | THOMSON multimedia | Circuit for synchronizing an on-screen-display (OSD) on a picture screen |
| US7081938B1 (en) | 1993-12-03 | 2006-07-25 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device and method for manufacturing the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227181A (en) * | 1977-10-12 | 1980-10-07 | Ford Motor Company | Peripheral station in an information handling system |
| US4263610A (en) * | 1980-01-18 | 1981-04-21 | Rca Corporation | Controlled output composite keying signal generator for a television receiver |
| US4337478A (en) * | 1980-11-26 | 1982-06-29 | Rca Corporation | Composite timing signal generator with predictable output level |
| US4371793A (en) * | 1981-04-24 | 1983-02-01 | Rca Corporation | Dual-mode control signal generating apparatus |
| US4558355A (en) * | 1983-12-14 | 1985-12-10 | Rca Corporation | Trilevel sandcastle pulse encoder |
| US4549202A (en) * | 1983-12-14 | 1985-10-22 | Rca Corporation | Trilevel sandcastle pulse encoding/decoding system |
-
1983
- 1983-12-14 US US06/561,331 patent/US4555722A/en not_active Expired - Lifetime
-
1984
- 1984-11-23 PT PT79548A patent/PT79548B/pt unknown
- 1984-12-03 CA CA000469208A patent/CA1219339A/en not_active Expired
- 1984-12-07 ES ES538371A patent/ES8602316A1/es not_active Expired
- 1984-12-12 JP JP59263736A patent/JPS60145790A/ja active Granted
- 1984-12-12 AU AU36545/84A patent/AU572600B2/en not_active Ceased
- 1984-12-13 EP EP84308659A patent/EP0148606B1/en not_active Expired
- 1984-12-13 DE DE8484308659T patent/DE3474242D1/de not_active Expired
- 1984-12-13 AT AT84308659T patent/ATE37464T1/de not_active IP Right Cessation
- 1984-12-13 KR KR1019840007891A patent/KR920008651B1/ko not_active Expired
-
1991
- 1991-06-15 SG SG45391A patent/SG45391G/en unknown
-
1993
- 1993-08-26 HK HK881/93A patent/HK88193A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SG45391G (en) | 1991-07-26 |
| KR850005212A (ko) | 1985-08-21 |
| PT79548A (en) | 1984-12-01 |
| ATE37464T1 (de) | 1988-10-15 |
| DE3474242D1 (en) | 1988-10-27 |
| EP0148606A1 (en) | 1985-07-17 |
| AU3654584A (en) | 1985-06-20 |
| CA1219339A (en) | 1987-03-17 |
| JPS60145790A (ja) | 1985-08-01 |
| ES538371A0 (es) | 1985-11-01 |
| AU572600B2 (en) | 1988-05-12 |
| HK88193A (en) | 1993-09-03 |
| PT79548B (en) | 1986-08-28 |
| JPH0262077B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-21 |
| US4555722A (en) | 1985-11-26 |
| ES8602316A1 (es) | 1985-11-01 |
| EP0148606B1 (en) | 1988-09-21 |
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| KR920008651B1 (ko) | 3중 레벨 사성 펄스 디코더 | |
| KR910019424A (ko) | 텔레비젼 온-스크린 문자 디스플레이 시스템 | |
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| JPS6285576A (ja) | 信号処理回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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| GRNT | Written decision to grant | ||
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