NL7302367A - - Google Patents
Info
- Publication number
- NL7302367A NL7302367A NL7302367A NL7302367A NL7302367A NL 7302367 A NL7302367 A NL 7302367A NL 7302367 A NL7302367 A NL 7302367A NL 7302367 A NL7302367 A NL 7302367A NL 7302367 A NL7302367 A NL 7302367A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
- H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
-
- 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
- H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7302367A NL7302367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-21 | 1973-02-21 | |
| US05/435,531 US3973159A (en) | 1973-02-21 | 1974-01-22 | Cathode-ray tube for displaying colored pictures |
| GB479274A GB1457597A (en) | 1973-02-21 | 1974-02-01 | Colour cathode-ray tube |
| DE2405610A DE2405610C2 (de) | 1973-02-21 | 1974-02-06 | Farbauswahlelektrode für eine Kathodenstrahlröhre zur Wiedergabe farbiger Bilder |
| CA192,659A CA993029A (en) | 1973-02-21 | 1974-02-15 | Arrangement of rectangular apertures in a colour selection electrode of a colour picture tube |
| JP1932674A JPS5524229B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-21 | 1974-02-18 | |
| IT67472/74A IT1004996B (it) | 1973-02-21 | 1974-02-18 | Cromoscopio |
| ES423391A ES423391A1 (es) | 1973-02-21 | 1974-02-19 | Un tubo de rayos catodicos para presentar imagenes en co- lor. |
| FR7405478A FR2220091B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-21 | 1974-02-19 | |
| BE141129A BE811273A (fr) | 1973-02-21 | 1974-02-19 | Tube cathodique pour la reproduction d'images colorees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7302367A NL7302367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-21 | 1973-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302367A true NL7302367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-23 |
Family
ID=19818271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302367A NL7302367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-21 | 1973-02-21 |
Country Status (10)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4326147A (en) * | 1975-08-18 | 1982-04-20 | Hitachi, Ltd. | Slotted shadow mask having apertures spaced to minimize moire |
| US4210842A (en) * | 1975-09-10 | 1980-07-01 | Hitachi, Ltd. | Color picture tube with shadow mask |
| US4293791A (en) * | 1979-11-15 | 1981-10-06 | Rca Corporation | Color picture tube having improved corrugated apertured mask |
| NL8005409A (nl) * | 1980-09-30 | 1982-04-16 | Philips Nv | Kleurenbeeldbuis. |
| JPS61108394U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-12-20 | 1986-07-09 | ||
| NL8500734A (nl) * | 1985-03-14 | 1986-10-01 | Philips Nv | Kleurenbeeldbuis. |
| US4631440A (en) * | 1985-04-29 | 1986-12-23 | North American Philips Consumer Electronics Corp. | Color cathode ray tube having smooth screen edges |
| JP2531214B2 (ja) * | 1987-12-17 | 1996-09-04 | 三菱電機株式会社 | シャドウマスク形カラ―受像管 |
| US5000711A (en) * | 1990-07-02 | 1991-03-19 | Rca Licensing Corporation | Method of making color picture tube shadow mask having improved tie bar locations |
| IT1254811B (it) * | 1992-02-20 | 1995-10-11 | Videocolor Spa | Tubo di riproduzione di immagini a colori, del tipo a maschera d'ombra, con un effetto di marezzatura ridotto. |
| IT1269426B (it) * | 1994-01-14 | 1997-04-01 | Videocolor Spa | Tubo per la riproduzione di immagini a colori, con ridotta marezzatura primaria e secondaria |
| IT1298770B1 (it) * | 1998-03-20 | 2000-02-02 | Videocolor Spa | Maschera d'ombra di un cinescopio a colori,comportante una miglior spaziatura delle colonne di aperture della stessa |
| NO309795B1 (no) * | 1998-07-01 | 2001-04-02 | Norsk Hydro As | FremgangsmOte for O stabilisere oljer samt anvendelse derav, fremgangsmOte for O stabilisere pigmenter, og fremgangsmOte for fremstilling av for |
| JP2000123753A (ja) * | 1998-07-29 | 2000-04-28 | Lg Electronics Inc | カラ―ブラウン管用シャド―マスク |
| EP1141993A1 (en) * | 1999-11-04 | 2001-10-10 | Koninklijke Philips Electronics N.V. | Crt with improved slotted mask |
| KR100505095B1 (ko) * | 2002-05-31 | 2005-08-03 | 엘지.필립스 디스플레이 주식회사 | 컬러 음극선관의 새도우 마스크 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012046A1 (de) * | 1969-03-14 | 1970-10-01 | Tokyo Shibaura Electric Co. Ltd., Kawasaki (Japan) | Lochmasken-Farbbildröhre und Verfahren zu deren Herstellung |
| JPS4834349B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-11-04 | 1973-10-20 | ||
| JPS5035030Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-08-31 | 1975-10-11 |
-
1973
- 1973-02-21 NL NL7302367A patent/NL7302367A/xx not_active Application Discontinuation
-
1974
- 1974-01-22 US US05/435,531 patent/US3973159A/en not_active Expired - Lifetime
- 1974-02-01 GB GB479274A patent/GB1457597A/en not_active Expired
- 1974-02-06 DE DE2405610A patent/DE2405610C2/de not_active Expired
- 1974-02-15 CA CA192,659A patent/CA993029A/en not_active Expired
- 1974-02-18 JP JP1932674A patent/JPS5524229B2/ja not_active Expired
- 1974-02-18 IT IT67472/74A patent/IT1004996B/it active
- 1974-02-19 ES ES423391A patent/ES423391A1/es not_active Expired
- 1974-02-19 BE BE141129A patent/BE811273A/xx unknown
- 1974-02-19 FR FR7405478A patent/FR2220091B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES423391A1 (es) | 1976-05-16 |
| FR2220091A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-27 |
| JPS49115644A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-05 |
| BE811273A (fr) | 1974-08-19 |
| GB1457597A (en) | 1976-12-08 |
| US3973159A (en) | 1976-08-03 |
| FR2220091B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-04 |
| IT1004996B (it) | 1976-07-20 |
| DE2405610C2 (de) | 1983-10-13 |
| CA993029A (en) | 1976-07-13 |
| DE2405610A1 (de) | 1974-09-05 |
| JPS5524229B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |