JPS50149265A - - Google Patents

Info

Publication number
JPS50149265A
JPS50149265A JP50049042A JP4904275A JPS50149265A JP S50149265 A JPS50149265 A JP S50149265A JP 50049042 A JP50049042 A JP 50049042A JP 4904275 A JP4904275 A JP 4904275A JP S50149265 A JPS50149265 A JP S50149265A
Authority
JP
Japan
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.)
Granted
Application number
JP50049042A
Other languages
Japanese (ja)
Other versions
JPS5525703B2 (en:Method
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 filed Critical
Publication of JPS50149265A publication Critical patent/JPS50149265A/ja
Publication of JPS5525703B2 publication Critical patent/JPS5525703B2/ja
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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
JP4904275A 1974-04-25 1975-04-22 Expired JPS5525703B2 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7405552A NL7405552A (nl) 1974-04-25 1974-04-25 Kathodestraalbuis.

Publications (2)

Publication Number Publication Date
JPS50149265A true JPS50149265A (en:Method) 1975-11-29
JPS5525703B2 JPS5525703B2 (en:Method) 1980-07-08

Family

ID=19821221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4904275A Expired JPS5525703B2 (en:Method) 1974-04-25 1975-04-22

Country Status (12)

Country Link
US (1) US3979631A (en:Method)
JP (1) JPS5525703B2 (en:Method)
AT (1) AT340487B (en:Method)
BE (1) BE828431A (en:Method)
BR (1) BR7502437A (en:Method)
CA (1) CA1035404A (en:Method)
DE (1) DE2516464C3 (en:Method)
ES (1) ES436870A1 (en:Method)
FR (1) FR2269193B1 (en:Method)
GB (1) GB1502876A (en:Method)
IT (1) IT1032730B (en:Method)
NL (1) NL7405552A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370147U (en:Method) * 1976-11-12 1978-06-13
JPS58113951U (ja) * 1982-01-29 1983-08-04 日本電気ホームエレクトロニクス株式会社 電子銃

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642582A1 (de) * 1976-09-22 1978-03-23 Licentia Gmbh Kathodenstrahlroehre
NL8005230A (nl) * 1980-09-19 1982-04-16 Philips Nv Kathodestraalbuis.
NL8101888A (nl) * 1981-04-16 1982-11-16 Philips Nv Beeldweergeefinrichting.
US4414485A (en) * 1981-06-23 1983-11-08 Rca Corporation Control-screen electrode subassembly for an electron gun and method for constructing the same
DE3486131T2 (de) * 1983-08-01 1993-10-28 Hitachi Chemical Co Ltd Harzmaterial mit geringer thermischer Ausdehnung für Verdrahtungsisolationsfolie.
US4739218A (en) * 1985-04-18 1988-04-19 Schwartz Samuel A Short cathode ray tube
NL8900069A (nl) * 1989-01-12 1990-08-01 Philips Nv Beeldweergeefbuis.
US6617779B1 (en) 2001-10-04 2003-09-09 Samuel A. Schwartz Multi-bend cathode ray tube

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720448U (en:Method) * 1971-02-08 1972-11-08
JPS5049042A (en:Method) * 1973-08-21 1975-05-01

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE401969A (en:Method) * 1933-03-14
GB437594A (en) * 1934-03-26 1935-10-28 Leonard Francis Broadway Improvements in or relating to cathode ray tubes
US2227087A (en) * 1937-06-30 1940-12-31 Siemens Ag Cathode ray tube
US2509254A (en) * 1946-11-27 1950-05-30 Farnsworth Res Corp Line focusing cathode-ray tube
US2740063A (en) * 1952-02-27 1956-03-27 Hartford Nat Bank & Trust Co Miniature electronic discharge tube with ribbon-shaped beam
US3355617A (en) * 1964-07-30 1967-11-28 Motorola Inc Reduction of arcing between electrodes in a cathode ray tube by conducting coating of resistance material on inner wall of tube neck
NL6513665A (en:Method) * 1965-10-22 1967-04-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720448U (en:Method) * 1971-02-08 1972-11-08
JPS5049042A (en:Method) * 1973-08-21 1975-05-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370147U (en:Method) * 1976-11-12 1978-06-13
JPS58113951U (ja) * 1982-01-29 1983-08-04 日本電気ホームエレクトロニクス株式会社 電子銃

Also Published As

Publication number Publication date
ATA307475A (de) 1977-04-15
GB1502876A (en) 1978-03-08
US3979631A (en) 1976-09-07
FR2269193A1 (en:Method) 1975-11-21
FR2269193B1 (en:Method) 1978-09-01
DE2516464C3 (de) 1979-09-27
JPS5525703B2 (en:Method) 1980-07-08
DE2516464A1 (de) 1975-10-30
BR7502437A (pt) 1976-03-09
IT1032730B (it) 1979-06-20
AU8043075A (en) 1976-10-28
NL7405552A (nl) 1975-10-28
AT340487B (de) 1977-12-12
DE2516464B2 (de) 1979-02-01
ES436870A1 (es) 1976-12-01
BE828431A (fr) 1975-10-27
CA1035404A (en) 1978-07-25

Similar Documents

Publication Publication Date Title
JPS5525703B2 (en:Method)
DK307675A (en:Method)
DK137449C (en:Method)
AU495870B2 (en:Method)
AR199134A1 (en:Method)
CS173271B1 (en:Method)
AR203034Q (en:Method)
AU7470174A (en:Method)
AU7478474A (en:Method)
AU7253374A (en:Method)
CS166545B1 (en:Method)
BG19713A1 (en:Method)
CH610915A5 (en:Method)
CH592497A5 (en:Method)
BG19890A1 (en:Method)
BG19995A1 (en:Method)
AU479624A (en:Method)
AU490706A (en:Method)
AU482294A (en:Method)
CH598635B5 (en:Method)
BG19628A1 (en:Method)
BG19714A1 (en:Method)
CH603937A5 (en:Method)
AU480465A (en:Method)
BG20045A1 (en:Method)