ES2093461T3 - Tubo de rayos catodicos en color. - Google Patents
Tubo de rayos catodicos en color.Info
- Publication number
- ES2093461T3 ES2093461T3 ES94102083T ES94102083T ES2093461T3 ES 2093461 T3 ES2093461 T3 ES 2093461T3 ES 94102083 T ES94102083 T ES 94102083T ES 94102083 T ES94102083 T ES 94102083T ES 2093461 T3 ES2093461 T3 ES 2093461T3
- Authority
- ES
- Spain
- Prior art keywords
- axis
- horizontal
- curvature
- radius
- horizontal axis
- 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
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions
-
- 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
- Electrodes For Cathode-Ray Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Endoscopes (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Tires In General (AREA)
Abstract
UN TUBO DE RAYOS CATODICOS DE COLOR QUE INCLUYE UNA MASCARA DE SOMBRA CURVA (25) QUE TIENE UNA SERIE DE APERTURAS Y UNA SUPERFICIE EFECTIVA SUSTANCIALMENTE RECTANGULAR QUE MIRA HACIA LA SUPERFICIE INTERIOR DE UN PANEL (22). LA SUPERFICIE EFECTIVA DE LA MASCARA DE SOMBRA TIENE UN CENTRO A TRAVES DEL CUAL PASA EL EJE DEL TUBO, PASANDO TAMBIEN UN EJE HORIZONTAL A TRAVES DEL CENTRO Y EN ANGULO RECTO RESPECTO AL EJE DEL TUBO Y UN EJE VERTICAL SE EXTIENDE Y FORMA UN ANGULO RECTO RESPECTO AL EJE DEL TUBO Y EL EJE HORIZONTAL. LA SUPERFICIE EFECTIVA DE LA MASCARA DE SOMBRA ESTA FORMADA DE TAL MODO QUE EN LA REGION COLOCADA EN EL EJE HORIZONTAL, EL RADIO DE CURVATURA EN LA DIRECCION DEL EJE HORIZONTAL DE LA SUPERFICIE ES MAYOR QUE EL RADIO DE CURVATURA EN LA DIRECCION DEL EJE VERTICAL DE LA SUPERFICIE DE UNA REGION A MEDIO CAMINO SUSTANCIALMENTE ENTRE EL CENTRO DE LA SUPERFICIE Y UN EXTREMO HORIZONTAL DE LA SUPERFICIE, Y DE TAL MODO QUE, EN LA REGION COLOCADA EN EL EJE HORIZONTAL, EL RADIO DE CURVATURA HORIZONTAL ES MENOR QUE EL RADIO DE CURVATURA VERTICAL DE LA REGION CERCANA A LA PORCION FINAL HORIZONTAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2588593 | 1993-02-16 | ||
JP33545993A JP3354254B2 (ja) | 1993-02-16 | 1993-12-28 | カラー受像管 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2093461T3 true ES2093461T3 (es) | 1996-12-16 |
Family
ID=26363578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94102083T Expired - Lifetime ES2093461T3 (es) | 1993-02-16 | 1994-02-10 | Tubo de rayos catodicos en color. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5416379A (es) |
EP (1) | EP0612094B1 (es) |
JP (1) | JP3354254B2 (es) |
KR (1) | KR970008560B1 (es) |
CN (1) | CN1046373C (es) |
AT (1) | ATE141442T1 (es) |
BR (1) | BR9400588A (es) |
DE (1) | DE69400361T2 (es) |
ES (1) | ES2093461T3 (es) |
MY (1) | MY110474A (es) |
PL (1) | PL172694B1 (es) |
TW (1) | TW259879B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2993437B2 (ja) * | 1996-08-23 | 1999-12-20 | ソニー株式会社 | カラー受像管用ガラスバルブ及びカラー受像管 |
JPH1173896A (ja) * | 1997-08-28 | 1999-03-16 | Mitsubishi Electric Corp | カラー受像管 |
TW388055B (en) * | 1997-10-31 | 2000-04-21 | Matsushita Electronics Corp | Cathode ray tube device |
JPH11242940A (ja) * | 1997-12-26 | 1999-09-07 | Toshiba Corp | カラー受像管 |
JPH11233038A (ja) * | 1998-02-13 | 1999-08-27 | Toshiba Corp | カラー受像管 |
TW430851B (en) | 1998-09-17 | 2001-04-21 | Toshiba Corp | Color picture tube |
KR100330147B1 (ko) * | 1998-09-19 | 2002-09-05 | 삼성에스디아이 주식회사 | 음극선관 |
JP2000149809A (ja) * | 1998-11-05 | 2000-05-30 | Toshiba Corp | カラー受像管 |
KR100298407B1 (ko) | 1998-11-06 | 2002-05-01 | 구자홍 | 칼라 음극선관용 섀도우마스크_ |
JP2001126632A (ja) | 1999-08-19 | 2001-05-11 | Toshiba Corp | カラー受像管 |
KR100357169B1 (ko) * | 2000-01-06 | 2002-10-19 | 엘지전자주식회사 | 칼라 음극선관 |
US6294872B1 (en) * | 2000-03-09 | 2001-09-25 | Hitachi, Ltd. | Cathode ray tube |
TW492038B (en) | 2000-04-17 | 2002-06-21 | Toshiba Corp | Color cathode ray tube |
JP2001319600A (ja) | 2000-05-08 | 2001-11-16 | Hitachi Ltd | カラー陰極線管 |
US6545399B1 (en) * | 2000-06-19 | 2003-04-08 | Lg Electronics Inc. | Panel/shutter mask assembly in flat cathode ray tube with curved rail fastener |
JP2002245948A (ja) | 2001-02-15 | 2002-08-30 | Toshiba Corp | カラー受像管 |
KR100823187B1 (ko) * | 2002-07-19 | 2008-04-18 | 삼성에스디아이 주식회사 | 음극선관용 섀도우 마스크 |
KR100524865B1 (ko) * | 2003-06-25 | 2005-10-31 | 엘지.필립스 디스플레이 주식회사 | 칼라 음극선관 |
CN100364033C (zh) * | 2003-07-23 | 2008-01-23 | 株式会社东芝 | 阴极射线管 |
JP2006049145A (ja) * | 2004-08-05 | 2006-02-16 | Matsushita Toshiba Picture Display Co Ltd | カラー受像管 |
KR100748975B1 (ko) * | 2005-02-24 | 2007-08-13 | 엘지.필립스 디스플레이 주식회사 | 칼라음극선관 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB216422A (en) * | 1923-09-19 | 1924-05-29 | Bemberg Ag | Improved apparatus for treating imitation silk yarns |
US4839556A (en) * | 1983-02-25 | 1989-06-13 | Rca Licensing Corporation | Cathode-ray tube having an improved shadow mask contour |
JPS59165338A (ja) * | 1983-03-10 | 1984-09-18 | Toshiba Corp | カラ−受像管 |
CZ278548B6 (en) * | 1983-09-06 | 1994-03-16 | Rca Licensing Corp | Cathode-ray tube comprising a rectangular panel of the front plate |
JP2534644B2 (ja) * | 1984-09-13 | 1996-09-18 | 株式会社東芝 | カラ−受像管 |
US4697119A (en) * | 1985-01-11 | 1987-09-29 | Kabushiki Kaisha Toshiba | Color cathode ray tube having a non-spherical curved mask |
JPH07111876B2 (ja) * | 1985-01-11 | 1995-11-29 | 株式会社東芝 | カラ−受像管 |
JPH0644457B2 (ja) * | 1986-01-30 | 1994-06-08 | 松下電子工業株式会社 | カラ−受像管 |
JP2783539B2 (ja) * | 1987-07-13 | 1998-08-06 | 株式会社東芝 | カラー受像管 |
JP2645042B2 (ja) * | 1987-12-11 | 1997-08-25 | 株式会社東芝 | カラー受像管 |
US4881004A (en) * | 1987-08-26 | 1989-11-14 | Kabushiki Kaisha Toshiba | Color cathode ray tube |
JP2685461B2 (ja) * | 1987-12-02 | 1997-12-03 | 株式会社日立製作所 | シヤドウマスク形カラー受像管 |
JPH0614454B2 (ja) * | 1990-03-22 | 1994-02-23 | 松下電子工業株式会社 | シャドウマスク型カラー受像管 |
-
1993
- 1993-12-28 JP JP33545993A patent/JP3354254B2/ja not_active Expired - Fee Related
-
1994
- 1994-02-03 TW TW083100904A patent/TW259879B/zh active
- 1994-02-10 ES ES94102083T patent/ES2093461T3/es not_active Expired - Lifetime
- 1994-02-10 EP EP94102083A patent/EP0612094B1/en not_active Expired - Lifetime
- 1994-02-10 DE DE69400361T patent/DE69400361T2/de not_active Expired - Fee Related
- 1994-02-10 AT AT94102083T patent/ATE141442T1/de not_active IP Right Cessation
- 1994-02-12 MY MYPI94000310A patent/MY110474A/en unknown
- 1994-02-15 US US08/196,533 patent/US5416379A/en not_active Expired - Lifetime
- 1994-02-15 PL PL94302242A patent/PL172694B1/pl not_active IP Right Cessation
- 1994-02-16 KR KR1019940002677A patent/KR970008560B1/ko not_active IP Right Cessation
- 1994-02-16 CN CN94101574A patent/CN1046373C/zh not_active Expired - Fee Related
- 1994-02-16 BR BR9400588A patent/BR9400588A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1046373C (zh) | 1999-11-10 |
BR9400588A (pt) | 1994-08-23 |
PL302242A1 (en) | 1994-08-22 |
KR970008560B1 (ko) | 1997-05-27 |
TW259879B (es) | 1995-10-11 |
ATE141442T1 (de) | 1996-08-15 |
JPH06302284A (ja) | 1994-10-28 |
PL172694B1 (pl) | 1997-11-28 |
MY110474A (en) | 1998-05-30 |
EP0612094A1 (en) | 1994-08-24 |
JP3354254B2 (ja) | 2002-12-09 |
CN1092205A (zh) | 1994-09-14 |
DE69400361T2 (de) | 1997-01-16 |
EP0612094B1 (en) | 1996-08-14 |
DE69400361D1 (de) | 1996-09-19 |
US5416379A (en) | 1995-05-16 |
KR940020453A (ko) | 1994-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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