BR8504215A - Unidade de display crt - Google Patents
Unidade de display crtInfo
- Publication number
- BR8504215A BR8504215A BR8504215A BR8504215A BR8504215A BR 8504215 A BR8504215 A BR 8504215A BR 8504215 A BR8504215 A BR 8504215A BR 8504215 A BR8504215 A BR 8504215A BR 8504215 A BR8504215 A BR 8504215A
- Authority
- BR
- Brazil
- Prior art keywords
- display unit
- crt display
- crt
- unit
- display
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/66—Transforming electric information into light information
- H04N5/68—Circuit details for cathode-ray display tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/27—Circuits special to multi-standard receivers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984133023U JPS6147559U (ja) | 1984-08-31 | 1984-08-31 | 水平偏向回路 |
JP59223477A JPS61101174A (ja) | 1984-10-23 | 1984-10-23 | 水平偏向回路 |
JP59224853A JPS61100791A (ja) | 1984-10-24 | 1984-10-24 | Crt表示装置 |
JP1984200021U JPS61111256U (pt) | 1984-12-25 | 1984-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8504215A true BR8504215A (pt) | 1986-07-01 |
Family
ID=27471737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8504215A BR8504215A (pt) | 1984-08-31 | 1985-08-30 | Unidade de display crt |
Country Status (9)
Country | Link |
---|---|
US (1) | US4684987A (pt) |
EP (1) | EP0173554B1 (pt) |
KR (1) | KR890004223B1 (pt) |
AU (1) | AU578194B2 (pt) |
BR (1) | BR8504215A (pt) |
CA (1) | CA1244932A (pt) |
DE (1) | DE3584704D1 (pt) |
ES (1) | ES8700767A1 (pt) |
PH (1) | PH23162A (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0646783B2 (ja) * | 1984-10-15 | 1994-06-15 | ソニー株式会社 | マルチ走査形テレビジヨン受像機 |
US4686698A (en) * | 1985-04-08 | 1987-08-11 | Datapoint Corporation | Workstation for interfacing with a video conferencing network |
AU588372B2 (en) * | 1985-09-20 | 1989-09-14 | Aurotech N.L. | Precious metal extraction |
US4991023A (en) * | 1989-05-22 | 1991-02-05 | Hewlett-Packard Company | Microprocessor controlled universal video monitor |
US5742265A (en) * | 1990-12-17 | 1998-04-21 | Photonics Systems Corporation | AC plasma gas discharge gray scale graphic, including color and video display drive system |
US5154171A (en) | 1991-06-15 | 1992-10-13 | Raul Chirife | Rate adaptive pacemaker controlled by ejection fraction |
JPH0594146A (ja) * | 1991-10-02 | 1993-04-16 | Mitsubishi Electric Corp | 輝度制御回路 |
US5767917A (en) * | 1996-04-30 | 1998-06-16 | U.S. Philips Corporation | Method and apparatus for multi-standard digital television synchronization |
KR100223644B1 (ko) * | 1997-01-14 | 1999-10-15 | 윤종용 | 개인용 컴퓨터 모니터 겸용 멀티시스템 텔레비젼 수상기 |
US6037994A (en) * | 1997-05-09 | 2000-03-14 | Lg Electronics, Inc. | Sync signal processing device for combined video appliance |
US6894706B1 (en) * | 1998-09-18 | 2005-05-17 | Hewlett-Packard Development Company, L.P. | Automatic resolution detection |
JP2009253539A (ja) * | 2008-04-03 | 2009-10-29 | Panasonic Corp | 垂直同期制御装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1017443A (en) * | 1973-11-26 | 1977-09-13 | Takayuki Sagishima | Vtr signal discriminating apparatus in a television receiver |
NL7714397A (nl) * | 1977-12-27 | 1979-06-29 | Philips Nv | Omschakelbare synchroniseer-signaalgenerator geschikt voor meerdere televisiestandaarden. |
US4316219A (en) * | 1980-07-17 | 1982-02-16 | Rca Corporation | Synchronizing circuit adaptable for various TV standards |
US4414571A (en) * | 1980-10-09 | 1983-11-08 | Matsushita Electric Industrial Co., Ltd. | Television receiver |
US4349839A (en) * | 1980-12-29 | 1982-09-14 | Motorola, Inc. | Vertical sync counter having multi modes of operation for different TV systems standards |
JPS58153476A (ja) * | 1982-03-05 | 1983-09-12 | Matsushita Electric Ind Co Ltd | テレビジヨン装置 |
JPS59148468A (ja) * | 1983-02-15 | 1984-08-25 | Nippon Telegr & Teleph Corp <Ntt> | 映像再生装置 |
US4616260A (en) * | 1983-02-28 | 1986-10-07 | Data General Corporation | Terminal having user selectable faster scanning |
DE3331007C1 (de) * | 1983-08-27 | 1984-08-23 | Loewe Opta Gmbh, 8640 Kronach | Fernsehempfangsgerät in Verbindung mit einem Textdecoder, wie Bildschirmtext- oder Videotext-Decoder |
GB2148652B (en) * | 1983-09-15 | 1987-09-09 | Sinclair Res Ltd | Television receivers |
JPS60251777A (ja) * | 1984-05-29 | 1985-12-12 | Sony Corp | 垂直偏向信号の振幅検出回路 |
US4727362A (en) * | 1984-07-16 | 1988-02-23 | International Business Machines Corporation | Digital display system |
-
1985
- 1985-07-18 AU AU45169/85A patent/AU578194B2/en not_active Expired
- 1985-07-25 CA CA000487521A patent/CA1244932A/en not_active Expired
- 1985-08-02 PH PH32601A patent/PH23162A/en unknown
- 1985-08-16 US US06/766,334 patent/US4684987A/en not_active Expired - Lifetime
- 1985-08-27 EP EP85306071A patent/EP0173554B1/en not_active Expired - Lifetime
- 1985-08-27 DE DE8585306071T patent/DE3584704D1/de not_active Expired - Lifetime
- 1985-08-30 BR BR8504215A patent/BR8504215A/pt not_active IP Right Cessation
- 1985-08-30 KR KR1019850006321A patent/KR890004223B1/ko not_active IP Right Cessation
- 1985-08-30 ES ES85546620A patent/ES8700767A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1244932A (en) | 1988-11-15 |
AU4516985A (en) | 1986-03-06 |
EP0173554A2 (en) | 1986-03-05 |
PH23162A (en) | 1989-05-19 |
KR860002195A (ko) | 1986-03-26 |
EP0173554B1 (en) | 1991-11-21 |
ES8700767A1 (es) | 1986-10-16 |
DE3584704D1 (de) | 1992-01-02 |
ES546620A0 (es) | 1986-10-16 |
US4684987A (en) | 1987-08-04 |
AU578194B2 (en) | 1988-10-13 |
EP0173554A3 (en) | 1988-01-07 |
KR890004223B1 (ko) | 1989-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 30/08/2000 |