DE2549732A1 - Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre - Google Patents

Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre

Info

Publication number
DE2549732A1
DE2549732A1 DE19752549732 DE2549732A DE2549732A1 DE 2549732 A1 DE2549732 A1 DE 2549732A1 DE 19752549732 DE19752549732 DE 19752549732 DE 2549732 A DE2549732 A DE 2549732A DE 2549732 A1 DE2549732 A1 DE 2549732A1
Authority
DE
Germany
Prior art keywords
color selection
selection mask
arrangement according
flange
color
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.)
Withdrawn
Application number
DE19752549732
Other languages
German (de)
English (en)
Inventor
Dieter Dipl Phys Roeder
Heinz Tust
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19752549732 priority Critical patent/DE2549732A1/de
Priority to FI763136A priority patent/FI62194C/fi
Priority to CA264,824A priority patent/CA1070367A/en
Priority to JP51133108A priority patent/JPS5258455A/ja
Priority to US05/739,292 priority patent/US4099086A/en
Publication of DE2549732A1 publication Critical patent/DE2549732A1/de
Withdrawn legal-status Critical Current

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
    • H01J29/02—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
    • H01J29/073—Mounting arrangements associated with shadow masks
    • 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
    • H01J2229/0716—Mounting arrangements of aperture plate to frame or vessel
    • 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
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
DE19752549732 1975-11-06 1975-11-06 Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre Withdrawn DE2549732A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19752549732 DE2549732A1 (de) 1975-11-06 1975-11-06 Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre
FI763136A FI62194C (fi) 1975-11-06 1976-11-02 Faergvalsmaskanordning foer faergbildskatodstraoleroer
CA264,824A CA1070367A (en) 1975-11-06 1976-11-03 Colour selection mask with cutouts in flange
JP51133108A JPS5258455A (en) 1975-11-06 1976-11-05 Color selecting mask for color braun tube
US05/739,292 US4099086A (en) 1975-11-06 1976-11-05 Aperture mask unit for color television picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549732 DE2549732A1 (de) 1975-11-06 1975-11-06 Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre

Publications (1)

Publication Number Publication Date
DE2549732A1 true DE2549732A1 (de) 1977-05-26

Family

ID=5961035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752549732 Withdrawn DE2549732A1 (de) 1975-11-06 1975-11-06 Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre

Country Status (5)

Country Link
US (1) US4099086A (enExample)
JP (1) JPS5258455A (enExample)
CA (1) CA1070367A (enExample)
DE (1) DE2549732A1 (enExample)
FI (1) FI62194C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858094A1 (de) * 1997-01-30 1998-08-12 Matsushita Electronics (Europe) GmbH Farbbildröhre mit einer Masken-Rahmen-Kombination

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583580B2 (ja) * 1977-06-22 1983-01-21 株式会社日立製作所 カラ−陰極管シャドウマスクの製造方法
US4362963A (en) * 1981-03-06 1982-12-07 North American Philips Consumer Electronics Corp. Strengthened CRT aperture mask frame
DE3115799C2 (de) * 1981-04-18 1985-05-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Farbauswahlelektrode für Farbfernsehröhren und Verfahren zu ihrer Herstellung
US4461971A (en) * 1982-08-04 1984-07-24 North American Philips Consumer Electronics Corp. Strengthening means for a CRT multi-opening mask framing member
US4517487A (en) * 1983-03-14 1985-05-14 North American Philips Consumer Electronics Corp. Cathode ray tube internal shielding means
US4599533A (en) * 1984-05-15 1986-07-08 Rca Corporation Color picture tube having shadow mask frame with truncated corners
US5218265A (en) * 1989-06-16 1993-06-08 Nokia (Deutschland) Gmbh Combined mask-frame with double spot welds
TW587839U (en) * 1998-02-23 2004-05-11 Toshiba Corp Color picture tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800216U (de) 1959-04-20 1959-11-19 Georg Schmitt Ringe zum befestigung der kunststoffstreifenenden der zierbekleidung an lampenschirmen.
US3479546A (en) * 1968-06-11 1969-11-18 Buckbee Mears Co Self-supporting shadow mask for colored tv picture tubes
US3581135A (en) * 1968-11-18 1971-05-25 Admiral Corp Color tube electron shield having outwardly bowed edges directed toward viewing screen to minimize seal edge interference
US3601650A (en) * 1969-08-11 1971-08-24 Zenith Radio Corp Integrated shadow mask structure
BE782580A (fr) 1971-04-28 1972-08-16 Ergon Spa Perfectionnement aux caches perfores pour kinescopes de couleur
CA960283A (en) 1971-09-03 1974-12-31 Tomio Ishizuka Colour selection electrode having cushion zone
DE2407295A1 (de) * 1973-02-16 1974-08-22 Hitachi Ltd Farbbildroehre mit verbesserter schattenmaske

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858094A1 (de) * 1997-01-30 1998-08-12 Matsushita Electronics (Europe) GmbH Farbbildröhre mit einer Masken-Rahmen-Kombination
US6043597A (en) * 1997-01-30 2000-03-28 Matsushita Electronics (Europe) Gmbh Color picture tube having a mask of a first material connected to a frame of a second material by plural weld spots

Also Published As

Publication number Publication date
FI62194C (fi) 1982-11-10
FI62194B (fi) 1982-07-30
FI763136A7 (enExample) 1977-05-07
JPS5258455A (en) 1977-05-13
CA1070367A (en) 1980-01-22
US4099086A (en) 1978-07-04

Similar Documents

Publication Publication Date Title
DE3406786C2 (enExample)
DE2661071C2 (enExample)
DE69020117T2 (de) Farbbildröhre.
DE3107634C2 (de) Inline-Strahlsystem einer Farbbildröhre
DE2129728C3 (de) Rechteckige Lochmaskenanordnung für eine Farbbildröhre
DE2549732A1 (de) Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre
DE3014428C2 (enExample)
DE2224404C3 (de) Vorrichtung zum Beseitigen der horizontalen Unsymmetrie der Raster in einer Farbkathodenstrahlröhre
DE2242782A1 (de) Farbbildroehre
EP0184064B2 (de) Kernreaktorbrennelement
DE2829973C3 (de) Lochmaske für eine Lochmasken-Kathodenstrahlröhre
DE3519427C2 (de) Rechteckförmige Farbauswahlmaske für eine Farbbildkathodenstrahlröhre
DE2700828C2 (de) Ablenksystem für eine Farbfernsehbildröhre
DE3123966A1 (de) "farbbildroehre"
DE60034773T2 (de) Farbkathodenstrahlröhre mit einer gespannten schattenmaske mit niedrigem ausdehnungskoeffizienten auf einer rahmenstruktur mit höherem ausdehnungskoeffizienten
DE2948361C2 (de) Schlitzmaske für eine Farbbildkathodenstrahlröhre mit Streifenleuchtschirm
DE69025893T2 (de) Elektronenkanone für eine Kathodenstrahlröhre mit Mehrstufenfokussierungssystem
DE3517401A1 (de) Farbbildroehre, die einen schattenmaskenrahmen mit abgestumpften ecken hat
DE4240918A1 (enExample)
DD238473A5 (de) Schlitzmaskenelektronenkanone fuer katodenstrahlroehren
DE4223927A1 (de) Farbbildroehre mit einer lochmaske mit verbesserter traversen-abstufung
DE2619871A1 (de) Kathodenstrahlroehre mit verbesserter schirmstruktur
DE2602240A1 (de) Farbbildkathodenstrahlroehre
DE3608433C2 (enExample)
DE2713246A1 (de) Farbwahlmaskenanordnung fuer eine farbbildkathodenstrahlroehre

Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8139 Disposal/non-payment of the annual fee