NL219031A - - Google Patents

Info

Publication number: NL219031A
Authority: NL; Netherlands

Application number

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.)

1956-09-07

Publication of NL219031A publication Critical patent/NL219031A/xx

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
- H01J29/58—Arrangements for focusing or reflecting ray or beam
- H01J29/62—Electrostatic 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
- H01J29/56—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
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/74—Deflecting by electric fields only

NL219031D 1956-09-07 NL219031A (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US608532A US2884559A (en)	1956-09-07	1956-09-07	Electron lens systems

Publications (1)

Publication Number	Publication Date
NL219031A true NL219031A (ko)

Family

ID=24436923

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL108855D NL108855C (ko)	1956-09-07
NL219031D NL219031A (ko)	1956-09-07

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL108855D NL108855C (ko)	1956-09-07

Country Status (7)

Country	Link
US (1)	US2884559A (ko)
BE (1)	BE559731A (ko)
CH (1)	CH364046A (ko)
DE (1)	DE1162957B (ko)
FR (1)	FR1173802A (ko)
GB (1)	GB821295A (ko)
NL (2)	NL219031A (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1188277A (fr) *	1957-12-12	1959-09-21	Csf	Perfectionnements aux tubes à déflexion électrostatique d'un faisceau électronique
US2988660A (en) *	1958-07-02	1961-06-13	Gen Dynamics Corp	Electro optical system in a cathode ray tube
NL248482A (ko) *	1960-02-26
US3040205A (en) *	1960-05-31	1962-06-19	Harold R Walker	Electrostatic vidicon
US3371206A (en) *	1964-02-04	1968-02-27	Jeol Ltd	Electron beam apparatus having compensating means for triangular beam distortion
GB1165002A (en) *	1965-09-25	1969-09-24	Emi Ltd	Improvements relating to Cathode Ray Tubes and Focusing and Deflecting Arrangements Therefor.
US3437870A (en) *	1965-11-03	1969-04-08	Minnesota Mining & Mfg	Scan line masking system
US3544836A (en) *	1966-04-27	1970-12-01	Forgflo Corp	Slot stigmator
NL6717636A (ko) *	1967-12-22	1969-06-24
US3579010A (en) *	1968-10-31	1971-05-18	Philco Ford Corp	Elongated aperture electron gun structure for flat cathode-ray tube
NL157452B (nl) *	1968-11-09	1978-07-17	Philips Nv	Inrichting met een kathodestraalbuis.
JPS4818674B1 (ko) *	1969-04-24	1973-06-07
FR2109513A5 (ko) *	1970-10-30	1972-05-26	Thomson Csf
NL7208728A (ko) *	1971-07-28	1973-12-28
NL7203931A (ko) *	1972-03-24	1973-09-26
US3952224A (en) *	1974-10-04	1976-04-20	Rca Corporation	In-line electron guns having consecutive grids with aligned vertical, substantially elliptical apertures
JPS5838679Y2 (ja) *	1976-11-30	1983-09-01	ソニー株式会社	テレビジヨン受像機
JPS5490963A (en) *	1977-12-28	1979-07-19	Toshiba Corp	Index color receiving tube
EP0014922A1 (de) *	1979-02-22	1980-09-03	International Standard Electric Corporation	Elektronenstrahlerzeugungssystem
JPS55136442A (en) *	1979-04-10	1980-10-24	Toshiba Corp	Electron gun
US4338548A (en) *	1980-01-30	1982-07-06	Control Data Corporation	Unipotential lens assembly for charged particle beam tubes and method for applying correction potentials thereto
US4319163A (en) *	1980-06-30	1982-03-09	Rca Corporation	Electron gun with deflection-synchronized astigmatic screen grid means
JPS5750749A (en) *	1980-09-11	1982-03-25	Matsushita Electronics Corp	Electromagnetic deflection type cathode ray tube
US4583024A (en) *	1984-02-21	1986-04-15	Rca Corporation	Color picture tube having an inline electron gun with built-in stigmator
US4887009A (en) *	1986-02-12	1989-12-12	Rca Licensing Corporation	Color display system
US4731563A (en) *	1986-09-29	1988-03-15	Rca Corporation	Color display system
DE3854506T2 (de) *	1987-01-14	1996-04-04	Rca Thomson Licensing Corp	Farbbildröhre mit einer Drei-Linsen-Elektronenkanone.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2103645A (en) *	1932-12-20	1937-12-28	Schlesinger Kurt	Braun tube
US2111231A (en) *	1934-06-27	1938-03-15	Radio Patents Corp	Recording device
US2449524A (en) *	1944-11-27	1948-09-14	Us Sec War	Oscilloscope device
US2572861A (en) *	1947-06-03	1951-10-30	Sylvania Electric Prod	Deflection system for cathode-ray tubes
US2572858A (en) *	1947-06-03	1951-10-30	Sylvania Electric Prod	Electron optical system
US2698400A (en) *	1947-06-03	1954-12-28	Sylvania Electric Prod	Generator for dynamic focusing of cathode ray tubes
DE902888C (de) *	1951-05-23	1954-01-28	Sueddeutsche Lab G M B H	Elektronenstrahl-Oszillograph oder Fernsehroehre
FR1021747A (fr) *	1952-01-11	1953-02-23	Radiotechnique	Perfectionnements aux tubes à rayons cathodiques

0
- NL NL108855D patent/NL108855C/xx active
- BE BE559731D patent/BE559731A/xx unknown
- NL NL219031D patent/NL219031A/xx unknown
1956
- 1956-09-07 US US608532A patent/US2884559A/en not_active Expired - Lifetime
1957
- 1957-04-29 FR FR1173802D patent/FR1173802A/fr not_active Expired
- 1957-05-06 DE DEW21119A patent/DE1162957B/de active Pending
- 1957-08-16 GB GB25972/57A patent/GB821295A/en not_active Expired
- 1957-08-21 CH CH4963357A patent/CH364046A/de unknown

Also Published As

Publication number	Publication date
CH364046A (de)	1962-08-31
BE559731A (ko)
US2884559A (en)	1959-04-28
FR1173802A (fr)	1959-03-03
GB821295A (en)	1959-10-07
DE1162957B (de)	1964-02-13
NL108855C (ko)

Publication	Publication Date	Title
AT197311B (ko)	1958-04-25
AT202855B (ko)	1959-04-10
AT216255B (ko)	1961-07-25
AT199361B (ko)	1958-08-25
AT202354B (ko)	1959-03-10
AT198114B (ko)	1958-06-10
AT194202B (ko)	1957-12-27
AT213780B (ko)	1961-02-27
AT202279B (ko)	1959-02-25
AT195843B (ko)	1958-02-25
AT197702B (ko)	1958-05-27
AT196732B (ko)	1958-03-25
AT198814B (ko)	1958-07-25
AT199054B (ko)	1958-08-11
AT196945B (ko)	1958-04-10
AT197107B (ko)	1958-04-10
AT197110B (ko)	1958-04-10
AT196778B (ko)	1958-03-25
AT196060B (ko)	1958-02-25
AT198038B (ko)	1958-06-10
AT198039B (ko)	1958-06-10
AT198051B (ko)	1958-06-10
AT195842B (ko)	1958-02-25
AT198347B (ko)	1958-06-25
AT194662B (ko)	1958-01-10