DE2333865C2 - Lochmaske für Farbbildröhren - Google Patents

Lochmaske für Farbbildröhren

Info

Publication number
DE2333865C2
DE2333865C2 DE19732333865 DE2333865A DE2333865C2 DE 2333865 C2 DE2333865 C2 DE 2333865C2 DE 19732333865 DE19732333865 DE 19732333865 DE 2333865 A DE2333865 A DE 2333865A DE 2333865 C2 DE2333865 C2 DE 2333865C2
Authority
DE
Germany
Prior art keywords
mask
edge
holes
shadow mask
temperature
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
DE19732333865
Other languages
German (de)
English (en)
Other versions
DE2333865A1 (de
Inventor
Bradford Knox Lititz Pa. Smith
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.)
RCA Licensing Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of DE2333865A1 publication Critical patent/DE2333865A1/de
Application granted granted Critical
Publication of DE2333865C2 publication Critical patent/DE2333865C2/de
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
DE19732333865 1972-07-03 1973-07-03 Lochmaske für Farbbildröhren Expired DE2333865C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26880272A 1972-07-03 1972-07-03

Publications (2)

Publication Number Publication Date
DE2333865A1 DE2333865A1 (de) 1974-01-17
DE2333865C2 true DE2333865C2 (de) 1984-11-15

Family

ID=23024546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732333865 Expired DE2333865C2 (de) 1972-07-03 1973-07-03 Lochmaske für Farbbildröhren

Country Status (12)

Country Link
JP (1) JPS5111471B2 (pt)
AU (1) AU477291B2 (pt)
BE (1) BE801803A (pt)
BR (1) BR7304902D0 (pt)
CA (1) CA988142A (pt)
DE (1) DE2333865C2 (pt)
FR (1) FR2237304B1 (pt)
GB (1) GB1442180A (pt)
IT (1) IT986057B (pt)
NL (1) NL181313C (pt)
PL (1) PL91570B1 (pt)
SU (1) SU505393A3 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142032A (en) * 1975-06-02 1976-12-07 Toray Ind Inc Radiation crosslinkable coating composition
JPS5918939B2 (ja) * 1975-09-04 1984-05-01 三菱電機株式会社 金属板の絶縁被覆の修複方法
DE2646512C2 (de) * 1976-10-15 1987-04-16 Fritz Lödige Vorrichtung zur chargenweisen Trocknung von Schüttgut
JPS583551A (ja) * 1981-06-26 1983-01-10 Seiko Epson Corp モ−タ−磁心の絶縁処理方法
JPS63109195A (ja) * 1986-10-24 1988-05-13 Minoru Mitani アルミニウム又はその合金の表面処理方法
JPS6416593U (pt) * 1987-07-17 1989-01-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540599A (pt) * 1954-08-18

Also Published As

Publication number Publication date
GB1442180A (en) 1976-07-07
JPS5111471B2 (pt) 1976-04-12
IT986057B (it) 1975-01-10
SU505393A3 (ru) 1976-02-28
NL181313C (nl) 1987-07-16
DE2333865A1 (de) 1974-01-17
NL181313B (nl) 1987-02-16
AU477291B2 (en) 1976-10-21
JPS4946374A (pt) 1974-05-02
AU5756173A (en) 1975-01-09
NL7309194A (pt) 1974-01-07
FR2237304B1 (pt) 1983-05-06
FR2237304A1 (pt) 1975-02-07
BR7304902D0 (pt) 1974-08-22
BE801803A (fr) 1973-11-05
PL91570B1 (pt) 1977-03-31
CA988142A (en) 1976-04-27

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RCA LICENSING CORP., PRINCETON, N.J., US