IT1134787B - Tubo a raggi catodici - Google Patents

Tubo a raggi catodici

Info

Publication number: IT1134787B
Authority: IT; Italy
Prior art keywords: ray tube; cathode ray; cathode; tube; ray
Prior art date: 1979-12-21

Application number

IT26756/80A

Other languages

English (en)

Other versions

IT8026756A0 (it

Inventor

Marcel Brouha

Waltherus Wilhelmus Hoogenhof

Peter Carolus Van Loosdregt

Original Assignee

Philips Nv

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.)

1979-12-21

Filing date

1980-12-18

Publication date

1986-08-13

1980-12-18 Application filed by Philips Nv filed Critical Philips Nv

1980-12-18 Publication of IT8026756A0 publication Critical patent/IT8026756A0/it

1986-08-13 Application granted granted Critical

1986-08-13 Publication of IT1134787B publication Critical patent/IT1134787B/it

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
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks

IT26756/80A 1979-12-21 1980-12-18 Tubo a raggi catodici IT1134787B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7909232A NL7909232A (nl)	1979-12-21	1979-12-21	Kathodenstraalbuis.

Publications (2)

Publication Number	Publication Date
IT8026756A0 IT8026756A0 (it)	1980-12-18
IT1134787B true IT1134787B (it)	1986-08-13

Family

ID=19834366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT26756/80A IT1134787B (it)	1979-12-21	1980-12-18	Tubo a raggi catodici

Country Status (9)

Country	Link
US (1)	US4379251A (it)
JP (1)	JPS5697950A (it)
CA (1)	CA1161094A (it)
DE (1)	DE3046614A1 (it)
ES (1)	ES497944A0 (it)
FR (1)	FR2472263A1 (it)
GB (1)	GB2068164B (it)
IT (1)	IT1134787B (it)
NL (1)	NL7909232A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS581955A (ja) *	1981-06-26	1983-01-07	Toshiba Corp	マスク集束型カラ−受像管
JPS61118939A (ja) *	1984-11-14	1986-06-06	Nippon Gakki Seizo Kk	カラ−受像管用シヤドウマスク

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2579665A (en) *	1950-04-29	1951-12-25	Rca Corp	Color-kinescopes, etc.
GB757193A (en) *	1951-04-04	1956-09-12	Chromatic Television Lab Inc	Improvements in or relating to cathode ray tubes
DE1512571A1 (de) *	1967-02-25	1969-07-17	Telefunken Patent	Elektronenstrahlroehre mit einer Zielelektrode nach Art eines Leuchtschirmes
NL7200212A (it) *	1971-01-14	1972-07-18
NL7515039A (nl) *	1975-12-24	1977-06-28	Philips Nv	Kathodestraalbuis voor het weergeven van gekleurde beelden.

1979
- 1979-12-21 NL NL7909232A patent/NL7909232A/nl not_active Application Discontinuation
1980
- 1980-11-21 US US06/208,970 patent/US4379251A/en not_active Expired - Lifetime
- 1980-12-11 DE DE19803046614 patent/DE3046614A1/de not_active Withdrawn
- 1980-12-17 GB GB8040456A patent/GB2068164B/en not_active Expired
- 1980-12-17 FR FR8026791A patent/FR2472263A1/fr active Granted
- 1980-12-18 JP JP17966280A patent/JPS5697950A/ja active Granted
- 1980-12-18 CA CA000367121A patent/CA1161094A/en not_active Expired
- 1980-12-18 IT IT26756/80A patent/IT1134787B/it active
- 1980-12-19 ES ES497944A patent/ES497944A0/es active Granted

Also Published As

Publication number	Publication date
GB2068164A (en)	1981-08-05
DE3046614A1 (de)	1981-09-10
FR2472263B1 (it)	1984-11-09
JPS6347107B2 (it)	1988-09-20
IT8026756A0 (it)	1980-12-18
ES8200793A1 (es)	1981-11-01
ES497944A0 (es)	1981-11-01
FR2472263A1 (fr)	1981-06-26
CA1161094A (en)	1984-01-24
GB2068164B (en)	1983-07-27
NL7909232A (nl)	1981-07-16
US4379251A (en)	1983-04-05
JPS5697950A (en)	1981-08-07

Similar Documents

Publication	Publication Date	Title
IT1100155B (it)	1985-09-28	Tubo a raggi catodici
IT1114845B (it)	1986-01-27	Apparecchiatura perfezionata impiegante un tubo a raggi catodici
IT1101487B (it)	1985-09-28	Tubo a raggi x ad anodo rotante
IT8024383A0 (it)	1980-08-29	Piastra frontale di un tubo a raggi catodici.
IT7826044A0 (it)	1978-07-24	Metodo di magnetizzazione perl'impiego con un tubo a raggi catodici.
IT1149849B (it)	1986-12-10	Apparecchiatura di visualizzazione a tubo a raggi catodici
IT1100173B (it)	1985-09-28	Tubo a raggi catodici
IT1139389B (it)	1986-09-24	Tubo a raggi x ad anodo ruotante
IT1114341B (it)	1986-01-27	Tubo a raggi x
IT1098036B (it)	1985-08-31	Tubo a raggi catodici
GB2000905A (en)	1979-01-17	Cathode ray tube with a corrugated mask
IT1068674B (it)	1985-03-21	Tubo a raggi catodici
IT1095208B (it)	1985-08-10	Tubo a raggi x
IT1132810B (it)	1986-07-09	Tubo a raggi catodici
IT1171782B (it)	1987-06-10	Tubo a raggi catodici
IT1087720B (it)	1985-06-04	Tubo a raggi catodici a colori
IT1171059B (it)	1987-06-10	Tubo a raggi catodici
IT8026397A0 (it)	1980-12-03	Tubo a raggi catodici perfezionato.
IT1134787B (it)	1986-08-13	Tubo a raggi catodici
IT7919906A0 (it)	1979-02-05	Tubo a raggi elettronici.
IT1203226B (it)	1989-02-15	Tubo proiettore di raggi catodici
IT8026398A0 (it)	1980-12-03	Tubo a raggi catodici perfezionato.
IT1100453B (it)	1985-09-28	Tubo a raggi catodici
IT1135269B (it)	1986-08-20	Tubo a raggi catodici
IT1095210B (it)	1985-08-10	Tubo a raggi x