PT97634B - Dispositivo de tubo de imagem de cor de ecran largo auto-convergente - Google Patents
Dispositivo de tubo de imagem de cor de ecran largo auto-convergente Download PDFInfo
- Publication number
- PT97634B PT97634B PT97634A PT9763491A PT97634B PT 97634 B PT97634 B PT 97634B PT 97634 A PT97634 A PT 97634A PT 9763491 A PT9763491 A PT 9763491A PT 97634 B PT97634 B PT 97634B
- Authority
- PT
- Portugal
- Prior art keywords
- screen
- wide
- yoke
- deflection
- tube
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 claims abstract description 93
- 238000004804 winding Methods 0.000 claims abstract description 31
- 238000012937 correction Methods 0.000 claims abstract description 21
- 201000009310 astigmatism Diseases 0.000 claims abstract description 14
- 230000004048 modification Effects 0.000 claims abstract description 6
- 238000012986 modification Methods 0.000 claims abstract description 6
- 238000005315 distribution function Methods 0.000 claims description 20
- 238000003384 imaging method Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 description 27
- 230000006870 function Effects 0.000 description 11
- 230000004075 alteration Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 101100192841 Caenorhabditis elegans pxn-2 gene Proteins 0.000 description 1
- 101100161291 Gallus gallus NT5C3A gene Proteins 0.000 description 1
- 241000272168 Laridae Species 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 101150109127 pxn1 gene Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/86—Vessels and containers
- H01J2229/8613—Faceplates
- H01J2229/8616—Faceplates characterised by shape
- H01J2229/862—Parameterised shape, e.g. expression, relationship or equation
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Color Television Image Signal Generators (AREA)
- Details Of Television Scanning (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Processing Of Color Television Signals (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90401265A EP0455918B1 (en) | 1990-05-11 | 1990-05-11 | Self converging wide screen color picture tube system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT97634A PT97634A (pt) | 1993-05-31 |
| PT97634B true PT97634B (pt) | 1998-11-30 |
Family
ID=8205708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT97634A PT97634B (pt) | 1990-05-11 | 1991-05-09 | Dispositivo de tubo de imagem de cor de ecran largo auto-convergente |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5408163A (enExample) |
| EP (1) | EP0455918B1 (enExample) |
| JP (1) | JP3217058B2 (enExample) |
| KR (1) | KR100236498B1 (enExample) |
| CN (1) | CN1052561C (enExample) |
| AT (1) | ATE133004T1 (enExample) |
| AU (1) | AU7884191A (enExample) |
| BR (1) | BR9106436A (enExample) |
| CA (1) | CA2081200C (enExample) |
| DE (1) | DE69024789T2 (enExample) |
| ES (1) | ES2084675T3 (enExample) |
| FI (1) | FI925102A0 (enExample) |
| HU (1) | HU217385B (enExample) |
| MY (1) | MY107325A (enExample) |
| PL (1) | PL166920B1 (enExample) |
| PT (1) | PT97634B (enExample) |
| RU (1) | RU2202858C2 (enExample) |
| TR (1) | TR25062A (enExample) |
| WO (1) | WO1991018410A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0612095B1 (en) * | 1993-02-18 | 1997-06-04 | THOMSON TUBES & DISPLAYS S.A. | Deflection yoke with a forked shunt |
| DE69415306T2 (de) * | 1994-06-22 | 1999-04-29 | Thomson Tubes & Displays S.A., Boulogne | Ablenkjoch |
| US6008574A (en) * | 1994-08-29 | 1999-12-28 | Matsushita Electronics Corporation | Deflection yoke providing improved image quality |
| CA2157104C (en) * | 1994-08-29 | 2002-03-12 | Masanobu Honda | Deflection yoke and color cathode ray tube comprising the deflection yoke |
| KR0164579B1 (en) * | 1995-11-07 | 1999-03-20 | Samsung Electronics Co Ltd | Semi-wide tv |
| US5719476A (en) * | 1996-02-23 | 1998-02-17 | David Sarnoff Research Center, Inc. | Apparatus for correcting distortion of an electron beam generated spot on a cathode ray tube screen |
| US5942846A (en) * | 1997-06-27 | 1999-08-24 | Matsushita Electronics Corporation | Deflection yoke with horizontal deflection coil |
| CN1147905C (zh) * | 2000-03-07 | 2004-04-28 | 日本胜利株式会社 | 偏转线圈及其绕线装置和绕线方法 |
| US6624560B2 (en) | 2001-05-22 | 2003-09-23 | Sony Corporation | Deflection yoke |
| EP1296349A3 (en) * | 2001-09-19 | 2005-02-02 | Matsushita Electric Industrial Co., Ltd. | Deflection yoke |
| JP2003100235A (ja) * | 2001-09-25 | 2003-04-04 | Asahi Glass Co Ltd | 陰極線管用ガラスバルブおよび陰極線管 |
| JP2003242906A (ja) * | 2002-02-21 | 2003-08-29 | Toshiba Corp | 偏向ヨークおよびこれを備えた陰極線管装置 |
| JP2005190840A (ja) * | 2003-12-25 | 2005-07-14 | Matsushita Toshiba Picture Display Co Ltd | カラー受像管装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU621124A1 (ru) * | 1976-07-07 | 1978-08-25 | Львовский Ордена Ленина Политехнический Институт | Устройство дл коррекции дисторсии отклонени электронного луча электронно-лучевой трубки |
| US4329671A (en) * | 1979-08-27 | 1982-05-11 | Rca Corporation | Alignment-insensitive self-converging in-line color display |
| US4376924A (en) * | 1982-06-04 | 1983-03-15 | Rca Corporation | Self-converging television display system |
-
1990
- 1990-05-11 EP EP90401265A patent/EP0455918B1/en not_active Expired - Lifetime
- 1990-05-11 ES ES90401265T patent/ES2084675T3/es not_active Expired - Lifetime
- 1990-05-11 AT AT90401265T patent/ATE133004T1/de not_active IP Right Cessation
- 1990-05-11 DE DE69024789T patent/DE69024789T2/de not_active Expired - Fee Related
-
1991
- 1991-05-09 PT PT97634A patent/PT97634B/pt not_active IP Right Cessation
- 1991-05-10 AU AU78841/91A patent/AU7884191A/en not_active Abandoned
- 1991-05-10 WO PCT/US1991/003250 patent/WO1991018410A1/en not_active Ceased
- 1991-05-10 PL PL91296922A patent/PL166920B1/pl unknown
- 1991-05-10 CA CA002081200A patent/CA2081200C/en not_active Expired - Fee Related
- 1991-05-10 KR KR1019920702799A patent/KR100236498B1/ko not_active Expired - Fee Related
- 1991-05-10 HU HU9203482A patent/HU217385B/hu not_active IP Right Cessation
- 1991-05-10 BR BR919106436A patent/BR9106436A/pt not_active IP Right Cessation
- 1991-05-10 MY MYPI91000792A patent/MY107325A/en unknown
- 1991-05-10 RU RU92016496/09A patent/RU2202858C2/ru active
- 1991-05-10 US US07/937,873 patent/US5408163A/en not_active Expired - Fee Related
- 1991-05-10 JP JP50986291A patent/JP3217058B2/ja not_active Expired - Fee Related
- 1991-05-10 CN CN91103926A patent/CN1052561C/zh not_active Expired - Fee Related
- 1991-05-13 TR TR91/0499A patent/TR25062A/xx unknown
-
1992
- 1992-11-10 FI FI925102A patent/FI925102A0/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR100236498B1 (ko) | 1999-12-15 |
| EP0455918B1 (en) | 1996-01-10 |
| CA2081200A1 (en) | 1991-11-12 |
| EP0455918A1 (en) | 1991-11-13 |
| PL166920B1 (pl) | 1995-07-31 |
| HU217385B (hu) | 2000-01-28 |
| CN1057546A (zh) | 1992-01-01 |
| PT97634A (pt) | 1993-05-31 |
| CA2081200C (en) | 2001-12-18 |
| JPH06504872A (ja) | 1994-06-02 |
| MY107325A (en) | 1995-11-30 |
| FI925102A7 (fi) | 1992-11-10 |
| FI925102A0 (fi) | 1992-11-10 |
| PL296922A1 (enExample) | 1992-10-05 |
| JP3217058B2 (ja) | 2001-10-09 |
| AU7884191A (en) | 1991-12-10 |
| HUT65243A (en) | 1994-05-02 |
| BR9106436A (pt) | 1993-05-04 |
| WO1991018410A1 (en) | 1991-11-28 |
| US5408163A (en) | 1995-04-18 |
| CN1052561C (zh) | 2000-05-17 |
| TR25062A (tr) | 1992-11-01 |
| DE69024789T2 (de) | 1996-09-19 |
| ATE133004T1 (de) | 1996-01-15 |
| RU2202858C2 (ru) | 2003-04-20 |
| DE69024789D1 (de) | 1996-02-22 |
| ES2084675T3 (es) | 1996-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT97634B (pt) | Dispositivo de tubo de imagem de cor de ecran largo auto-convergente | |
| US6084490A (en) | Saddle shaped deflection winding having a winding space within a predetermined angular range | |
| JPH06283115A (ja) | 偏向ヨーク | |
| US6351200B1 (en) | Deflection yoke with geometry distortion correction | |
| JP3405675B2 (ja) | 陰極線管装置 | |
| EP0612095B1 (en) | Deflection yoke with a forked shunt | |
| CN100474493C (zh) | 用于阴极射线管的包括鞍形垂直偏转线圈的偏转装置 | |
| KR100387453B1 (ko) | 편향요크 | |
| JP2002531920A (ja) | 外部ビーム間の偏向依存距離を持つカラー表示装置 | |
| US6628060B2 (en) | Color cathode ray tube | |
| KR100825144B1 (ko) | 새들형 수직 편향 코일을 포함하는 자기 수렴 음극선관용편향 유닛 | |
| US7411342B1 (en) | Deflection unit for self-converging cathode-ray tubes with reduced trapezoid differential | |
| KR100310648B1 (ko) | 비디오표시장치 | |
| JP2006504237A (ja) | 平らな表示パネルを有する表示装置 | |
| CN1188893C (zh) | 视频显示偏转装置 | |
| JPH0433238A (ja) | カラー受像管装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19930121 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19980804 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20040229 |