NL6715341A - - Google Patents

Info

Publication number: NL6715341A
Authority: NL; Netherlands

Application number

NL6715341A

Other versions

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.)

1967-11-11

Filing date

1967-11-11

Publication date

1969-05-13

1967-11-11 Application filed filed Critical

1967-11-11 Priority to NL676715341A priority Critical patent/NL151555B/en

1968-10-29 Priority to DE19681805827 priority patent/DE1805827B2/en

1968-11-08 Priority to CH1675268A priority patent/CH504777A/en

1968-11-08 Priority to BE723666D priority patent/BE723666A/xx

1968-11-08 Priority to GB52982/68A priority patent/GB1178099A/en

1968-11-08 Priority to BR20384968A priority patent/BR6803849D0/en

1968-11-09 Priority to ES360041A priority patent/ES360041A1/en

1968-11-12 Priority to FR1591049D priority patent/FR1591049A/fr

1969-02-08 Priority to NL6902025.A priority patent/NL164998C/en

1969-05-13 Publication of NL6715341A publication Critical patent/NL6715341A/xx

1970-02-03 Priority to DE19702004880 priority patent/DE2004880B2/en

1970-02-05 Priority to US8871A priority patent/US3678316A/en

1970-02-06 Priority to BE745656D priority patent/BE745656A/en

1970-02-06 Priority to FR7004260A priority patent/FR2034029A5/fr

1970-02-06 Priority to GB1231985D priority patent/GB1231985A/en

1970-08-21 Priority to US66072A priority patent/US3678320A/en

1976-11-15 Publication of NL151555B publication Critical patent/NL151555B/en

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
- H01J29/48—Electron guns
- H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
- 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

NL676715341A 1967-11-11 1967-11-11 ELECTRON BEAM TUBE FOR DISPLAYING COLORED IMAGES. NL151555B (en)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
NL676715341A NL151555B (en)	1967-11-11	1967-11-11	ELECTRON BEAM TUBE FOR DISPLAYING COLORED IMAGES.
DE19681805827 DE1805827B2 (en)	1967-11-11	1968-10-29	ELECTROSTATIC ELECTRON LENS FOR ELECTRON BEAM TUBES FOR FOCUSING AND CONVERGING OFF-AXIS AND THEIR USE OF ELECTRON BEAMS
CH1675268A CH504777A (en)	1967-11-11	1968-11-08	Cathode ray tube with at least one electron gun for generating one or more electron beams
BE723666D BE723666A (en)	1967-11-11	1968-11-08
GB52982/68A GB1178099A (en)	1967-11-11	1968-11-08	Cathode-Ray Tube
BR20384968A BR6803849D0 (en)	1967-11-11	1968-11-08	CATHODIC RAY TUBE UNDERSTANDING AT LEAST ONE ELECTRONIC CANNON TO PRODUCE A MINIMUM OF ELECTRON BEAMS
ES360041A ES360041A1 (en)	1967-11-11	1968-11-09	A cathode ray tube device. (Machine-translation by Google Translate, not legally binding)
FR1591049D FR1591049A (en)	1967-11-11	1968-11-12
NL6902025.A NL164998C (en)	1967-11-11	1969-02-08	ELECTRON BEAM FOR DISPLAYING COLORED IMAGES.
DE19702004880 DE2004880B2 (en)	1967-11-11	1970-02-03	ELECTROSTATIC ELECTRON LENS FOR ELECTRON BEAM TUBES FOR FOCUSING AND CONVERGING SEVERAL ELECTRON BEAMS AND THEIR USE
US8871A US3678316A (en)	1967-11-11	1970-02-05	Plural beam cathode ray tube having boundary-shaped cylindrical electrodes correcting beam aberration
BE745656D BE745656A (en)	1967-11-11	1970-02-06	CATHODIC RAY TUBE EQUIPPED WITH AN ELECTRONIC CANNON SERVING TO GENERATE SEVERAL ELECTRON BEAMS
FR7004260A FR2034029A5 (en)	1967-11-11	1970-02-06
GB1231985D GB1231985A (en)	1967-11-11	1970-02-06
US66072A US3678320A (en)	1967-11-11	1970-08-21	Cathode ray tube having triangular gun array and curvilinear spacing between the fourth and fifth grids

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL676715341A NL151555B (en)	1967-11-11	1967-11-11	ELECTRON BEAM TUBE FOR DISPLAYING COLORED IMAGES.
NL6902025.A NL164998C (en)	1967-11-11	1969-02-08	ELECTRON BEAM FOR DISPLAYING COLORED IMAGES.

Publications (2)

Publication Number	Publication Date
NL6715341A true NL6715341A (en)	1969-05-13
NL151555B NL151555B (en)	1976-11-15

Family

ID=26644268

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL676715341A NL151555B (en)	1967-11-11	1967-11-11	ELECTRON BEAM TUBE FOR DISPLAYING COLORED IMAGES.
NL6902025.A NL164998C (en)	1967-11-11	1969-02-08	ELECTRON BEAM FOR DISPLAYING COLORED IMAGES.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6902025.A NL164998C (en)	1967-11-11	1969-02-08	ELECTRON BEAM FOR DISPLAYING COLORED IMAGES.

Country Status (7)

Country	Link
US (2)	US3678316A (en)
BE (2)	BE723666A (en)
CH (1)	CH504777A (en)
DE (2)	DE1805827B2 (en)
FR (2)	FR1591049A (en)
GB (2)	GB1178099A (en)
NL (2)	NL151555B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE793992A (en) *	1972-01-14	1973-05-02	Rca Corp	CATHODIC RAY TUBE
US3946266A (en) *	1973-06-11	1976-03-23	Sony Corporation	Electrostatic and dynamic magnetic control of cathode ray for distortion compensation
US3936872A (en) *	1973-12-21	1976-02-03	Sony Corporation	Video signal reproducing device with electron beam scanning velocity modulation
JPS5520329B2 (en) *	1974-05-23	1980-06-02
US3984723A (en) *	1974-10-04	1976-10-05	Rca Corporation	Display system utilizing beam shape correction
US3978367A (en) *	1975-02-27	1976-08-31	Westinghouse Electric Corporation	Cathode ray tube second electrode having rectangular projecting ridge
NL7607722A (en) *	1976-07-13	1978-01-17	Philips Nv	ASTIGMATIC ELECTRON LENS, CATHOD RAY TUBE WITH SUCH LENS AND DEVICE WITH SUCH CATHOD RAY TUBE.
US4288718A (en) *	1979-05-24	1981-09-08	Zenith Radio Corporation	Means and method for beam spot distortion compensation in TV picture tubes
JPH0754672B2 (en) *	1984-07-27	1995-06-07	株式会社日立製作所	Color picture tube electron gun
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
KR940003242Y1 (en) *	1991-07-10	1994-05-16	삼성전관 주식회사	Cathode-ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL82605C (en) *	1942-04-08
US2957106A (en) *	1954-08-12	1960-10-18	Rca Corp	Plural beam gun
US3435268A (en) *	1966-08-19	1969-03-25	Gen Electric	In-line plural beam cathode ray tube with an aspherical aperture mask

1967
- 1967-11-11 NL NL676715341A patent/NL151555B/en unknown
1968
- 1968-10-29 DE DE19681805827 patent/DE1805827B2/en active Granted
- 1968-11-08 BE BE723666D patent/BE723666A/xx unknown
- 1968-11-08 CH CH1675268A patent/CH504777A/en not_active IP Right Cessation
- 1968-11-08 GB GB52982/68A patent/GB1178099A/en not_active Expired
- 1968-11-12 FR FR1591049D patent/FR1591049A/fr not_active Expired
1969
- 1969-02-08 NL NL6902025.A patent/NL164998C/en active
1970
- 1970-02-03 DE DE19702004880 patent/DE2004880B2/en active Granted
- 1970-02-05 US US8871A patent/US3678316A/en not_active Expired - Lifetime
- 1970-02-06 GB GB1231985D patent/GB1231985A/en not_active Expired
- 1970-02-06 FR FR7004260A patent/FR2034029A5/fr not_active Expired
- 1970-02-06 BE BE745656D patent/BE745656A/en unknown
- 1970-08-21 US US66072A patent/US3678320A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CH504777A (en)	1971-03-15
US3678316A (en)	1972-07-18
DE2004880B2 (en)	1977-03-24
NL6902025A (en)	1970-08-11
NL151555B (en)	1976-11-15
GB1231985A (en)	1971-05-12
US3678320A (en)	1972-07-18
FR1591049A (en)	1970-04-20
GB1178099A (en)	1970-01-14
BE745656A (en)	1970-08-06
DE1805827A1 (en)	1969-06-26
NL164998B (en)	1980-09-15
DE1805827B2 (en)	1976-11-18
NL164998C (en)	1981-02-16
DE2004880A1 (en)	1970-09-03
BE723666A (en)	1969-05-08
FR2034029A5 (en)	1970-12-04

Publication	Publication Date	Title
FR1591049A (en)	1970-04-20
AU610966A (en)	1968-11-28
BE711193A (en)	1968-08-23
BE711202A (en)	1968-07-01
BE162295A (en)
BE711746A (en)	1968-07-15
BE711736A (en)	1968-07-15
BE711509A (en)	1968-07-01
BE711407A (en)	1968-07-01
BE711203A (en)	1968-07-01
BE710951A (en)	1968-08-19
BE710446A (en)	1968-06-17
BE709224A (en)	1968-05-16
BE709213A (en)	1968-05-16
BE709093A (en)	1968-05-16
BE708968A (en)	1968-07-04
BE708751A (en)	1968-07-01
BE708724A (en)	1968-07-01
BE698439A (en)	1967-11-13
BE694668A (en)	1967-08-28
BE693075A (en)	1967-07-03
BE477645A (en)
BE693070A (en)	1967-07-24
BE692922A (en)	1967-07-20
BE692780A (en)	1967-07-03

Legal Events

Date	Code	Title	Description
1981-11-16	VJC	Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1987-11-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: PHILIPS