PL201281A1 - MASK CINEMA - Google Patents

MASK CINEMA

Info

Publication number
PL201281A1
PL201281A1 PL20128177A PL20128177A PL201281A1 PL 201281 A1 PL201281 A1 PL 201281A1 PL 20128177 A PL20128177 A PL 20128177A PL 20128177 A PL20128177 A PL 20128177A PL 201281 A1 PL201281 A1 PL 201281A1
Authority
PL
Poland
Prior art keywords
cinema
mask
mask cinema
Prior art date
Application number
PL20128177A
Other languages
Polish (pl)
Other versions
PL107134B1 (en
Inventor
Albert M Morrell
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
Priority claimed from US05/729,592 external-priority patent/US4136300A/en
Priority claimed from US05/729,349 external-priority patent/US4072876A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of PL201281A1 publication Critical patent/PL201281A1/en
Publication of PL107134B1 publication Critical patent/PL107134B1/en

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
    • 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
    • H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions
PL20128177A 1976-10-04 1977-10-04 MASK KINESCOPE PL107134B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/729,592 US4136300A (en) 1975-03-19 1976-10-04 Cathode ray tube having improved shadow mask
US05/729,349 US4072876A (en) 1976-10-04 1976-10-04 Corrugated shadow mask assembly for a cathode ray tube

Publications (2)

Publication Number Publication Date
PL201281A1 true PL201281A1 (en) 1978-06-05
PL107134B1 PL107134B1 (en) 1980-01-31

Family

ID=27111857

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20128177A PL107134B1 (en) 1976-10-04 1977-10-04 MASK KINESCOPE

Country Status (14)

Country Link
JP (2) JPS5346268A (en)
AT (2) AT355100B (en)
AU (2) AU502211B2 (en)
BR (1) BR7706587A (en)
CA (1) CA1088987A (en)
DE (2) DE2743628A1 (en)
ES (2) ES462663A1 (en)
FR (2) FR2366686A1 (en)
GB (2) GB1584180A (en)
IT (2) IT1087552B (en)
MX (2) MX3555E (en)
NL (2) NL7710856A (en)
PL (1) PL107134B1 (en)
SU (1) SU1199207A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546889A (en) * 1975-03-19 1979-05-31 Rca Corp Cathode ray tube having shadow mask
FI71211C (en) * 1977-06-22 1986-11-24 Hitachi Ltd HAZARDOUS FOER EN SKUGGMASK I ETT FAERGKATODSTRAOLERER
US4122368A (en) * 1977-07-08 1978-10-24 Rca Corporation Cathode ray tube with a corrugated mask having a corrugated skirt
US4146816A (en) * 1977-07-08 1979-03-27 Rca Corporation Cathode-ray tube with a corrugated mask having a corrugated hinging skirt
US4942333A (en) * 1988-12-05 1990-07-17 North American Philips Corporation Shadow mask with border pattern
JPH02143758U (en) * 1988-12-31 1990-12-06

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961560A (en) * 1955-05-06 1960-11-22 Columbia Broadcasting Syst Inc Color picture tube
US3387159A (en) * 1966-10-28 1968-06-04 Nat Video Corp Color television tube mask mounting with aperture alignment maintenance during expansion
JPS4965779A (en) * 1972-10-27 1974-06-26
US3944867A (en) * 1974-03-15 1976-03-16 Zenith Radio Corporation Shadow mask having ribs bounding rectangular apertures
GB1546889A (en) * 1975-03-19 1979-05-31 Rca Corp Cathode ray tube having shadow mask

Also Published As

Publication number Publication date
AT355100B (en) 1980-02-11
NL7710856A (en) 1978-04-06
MX3555E (en) 1981-03-02
NL7710857A (en) 1978-04-06
AU502211B2 (en) 1979-07-19
DE2743627A1 (en) 1978-04-06
CA1088987A (en) 1980-11-04
ES462667A1 (en) 1978-06-16
ATA707277A (en) 1979-07-15
SU1199207A3 (en) 1985-12-15
JPS5346268A (en) 1978-04-25
PL107134B1 (en) 1980-01-31
AU2926277A (en) 1979-05-17
JPS5731256B2 (en) 1982-07-03
IT1087552B (en) 1985-06-04
AU2926177A (en) 1979-05-17
GB1584179A (en) 1981-02-11
GB1584180A (en) 1981-02-11
MX3947E (en) 1981-10-08
FR2366686B1 (en) 1981-08-07
AT374302B (en) 1984-04-10
ATA707177A (en) 1983-08-15
AU502932B2 (en) 1979-08-16
FR2366687A1 (en) 1978-04-28
FR2366687B1 (en) 1981-08-07
BR7706587A (en) 1978-08-01
JPS5352054A (en) 1978-05-12
ES462663A1 (en) 1978-12-01
IT1087553B (en) 1985-06-04
DE2743628A1 (en) 1978-04-06
JPS571087B2 (en) 1982-01-09
FR2366686A1 (en) 1978-04-28

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