CA966544A - Shadow mask color picture tube and method of fabrication - Google Patents

Shadow mask color picture tube and method of fabrication

Info

Publication number
CA966544A
CA966544A CA139,777A CA139777A CA966544A CA 966544 A CA966544 A CA 966544A CA 139777 A CA139777 A CA 139777A CA 966544 A CA966544 A CA 966544A
Authority
CA
Canada
Prior art keywords
fabrication
shadow mask
picture tube
color picture
mask 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.)
Expired
Application number
CA139,777A
Other versions
CA139777S (en
Inventor
Walter D. Masterton
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 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
Application granted granted Critical
Publication of CA966544A publication Critical patent/CA966544A/en
Expired 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/322—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent dots
CA139,777A 1971-05-28 1972-04-14 Shadow mask color picture tube and method of fabrication Expired CA966544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14777671A 1971-05-28 1971-05-28

Publications (1)

Publication Number Publication Date
CA966544A true CA966544A (en) 1975-04-22

Family

ID=22522861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,777A Expired CA966544A (en) 1971-05-28 1972-04-14 Shadow mask color picture tube and method of fabrication

Country Status (12)

Country Link
JP (1) JPS51420B1 (en)
AR (1) AR197084A1 (en)
BE (1) BE784082A (en)
BR (1) BR7203223D0 (en)
CA (1) CA966544A (en)
DD (1) DD95602A5 (en)
DE (1) DE2225500A1 (en)
ES (2) ES403017A1 (en)
FR (1) FR2139953B1 (en)
GB (1) GB1384167A (en)
IT (1) IT951834B (en)
NL (1) NL7207137A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112444A (en) * 1977-03-10 1978-09-30 Triumph Werke Nuernberg Ag Circuit for generating regulated voltage
NL7709617A (en) * 1977-09-01 1979-03-05 Philips Nv COLOR TELEVISION PICTURE TUBE.

Also Published As

Publication number Publication date
BE784082A (en) 1972-09-18
AU4250272A (en) 1973-11-22
JPS51420B1 (en) 1976-01-08
NL7207137A (en) 1972-11-30
AR197084A1 (en) 1974-03-15
FR2139953A1 (en) 1973-01-12
DD95602A5 (en) 1973-02-12
ES406493A1 (en) 1975-07-16
DE2225500A1 (en) 1972-12-07
GB1384167A (en) 1975-02-19
IT951834B (en) 1973-07-10
BR7203223D0 (en) 1973-06-14
FR2139953B1 (en) 1977-12-23
ES403017A1 (en) 1975-11-16

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