GB1513391A - Manufacturing a shadow mask tube - Google Patents

Manufacturing a shadow mask tube

Info

Publication number
GB1513391A
GB1513391A GB2180675A GB2180675A GB1513391A GB 1513391 A GB1513391 A GB 1513391A GB 2180675 A GB2180675 A GB 2180675A GB 2180675 A GB2180675 A GB 2180675A GB 1513391 A GB1513391 A GB 1513391A
Authority
GB
United Kingdom
Prior art keywords
source
face plate
shadow mask
correction
displacement
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
Application number
GB2180675A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1513391A publication Critical patent/GB1513391A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
GB2180675A 1974-06-10 1975-05-21 Manufacturing a shadow mask tube Expired GB1513391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7407716A NL7407716A (nl) 1974-06-10 1974-06-10 Werkwijze voor het vervaardigen van een scha- duwmaskerbuis en buis vervaardigd volgens deze werkwijze.

Publications (1)

Publication Number Publication Date
GB1513391A true GB1513391A (en) 1978-06-07

Family

ID=19821509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2180675A Expired GB1513391A (en) 1974-06-10 1975-05-21 Manufacturing a shadow mask tube

Country Status (10)

Country Link
JP (1) JPS519366A (de)
BE (1) BE830028A (de)
BR (1) BR7503627A (de)
CA (1) CA1029082A (de)
DE (1) DE2523668A1 (de)
ES (1) ES438328A1 (de)
FR (1) FR2274136A1 (de)
GB (1) GB1513391A (de)
IT (1) IT1036200B (de)
NL (1) NL7407716A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475797A (en) * 1982-07-30 1984-10-09 Zenith Electronics Corporation Color cathode ray tube screening exposure method and apparatus
GB2185148B (en) * 1985-12-19 1990-04-11 Rca Corp Method for screening line screen slit mask color picture tubes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142267A (en) * 1975-06-03 1976-12-07 Mitsubishi Electric Corp Method for illuminating stripe screen
JP2746064B2 (ja) * 1993-07-29 1998-04-28 関西日本電気株式会社 露光装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475797A (en) * 1982-07-30 1984-10-09 Zenith Electronics Corporation Color cathode ray tube screening exposure method and apparatus
GB2185148B (en) * 1985-12-19 1990-04-11 Rca Corp Method for screening line screen slit mask color picture tubes

Also Published As

Publication number Publication date
FR2274136B1 (de) 1979-05-11
JPS519366A (ja) 1976-01-26
BR7503627A (pt) 1976-06-22
NL7407716A (nl) 1975-12-12
CA1029082A (en) 1978-04-04
BE830028A (fr) 1975-12-09
IT1036200B (it) 1979-10-30
ES438328A1 (es) 1977-06-01
DE2523668A1 (de) 1975-12-18
FR2274136A1 (fr) 1976-01-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee