IT8123003A0 - Tubo per la visualizzazione di immagini a colori. - Google Patents

Tubo per la visualizzazione di immagini a colori.

Info

Publication number: IT8123003A0
Authority: IT; Italy
Prior art keywords: tube; color images; viewing color; viewing; images
Prior art date: 1980-07-21

Application number

IT8123003A

Other languages

English (en)

Other versions

IT1137727B (it

Inventor

Johannes H Gijrath

Albertus A Van Liempd

Hendrik A Versteegn

Josephus J Van Geer

Henricus J Van Avoort

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.)

1980-07-21

Filing date

1981-07-17

Publication date

1981-07-17

1981-07-17 Application filed by Philips Nv filed Critical Philips Nv

1981-07-17 Publication of IT8123003A0 publication Critical patent/IT8123003A0/it

1986-09-10 Application granted granted Critical

1986-09-10 Publication of IT1137727B publication Critical patent/IT1137727B/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
- H01J29/02—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
- 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
- H01J29/073—Mounting arrangements associated with shadow masks
- 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

IT23003/81A 1980-07-21 1981-07-17 Tubo per la visualizzazione di immagini a colori IT1137727B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8004174A NL8004174A (nl)	1980-07-21	1980-07-21	Kleurenbeeldbuis.

Publications (2)

Publication Number	Publication Date
IT8123003A0 true IT8123003A0 (it)	1981-07-17
IT1137727B IT1137727B (it)	1986-09-10

Family

ID=19835646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23003/81A IT1137727B (it)	1980-07-21	1981-07-17	Tubo per la visualizzazione di immagini a colori

Country Status (11)

Country	Link
US (1)	US4358702A (it)
JP (1)	JPS5753047A (it)
KR (1)	KR850001590B1 (it)
BR (1)	BR8104663A (it)
CA (1)	CA1181462A (it)
DE (1)	DE3125076A1 (it)
ES (1)	ES8206092A1 (it)
FR (1)	FR2487119A1 (it)
GB (1)	GB2081002B (it)
IT (1)	IT1137727B (it)
NL (1)	NL8004174A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8003609A (nl) *	1980-06-23	1982-01-18	Philips Nv	Kleurentelevisiebeeldbuis.
NL8102182A (nl) *	1981-05-04	1982-12-01	Philips Nv	Kleurenbeeldbuis.
NL8304179A (nl) *	1983-12-06	1985-07-01	Philips Nv	Kleurenbeeldbuis en weergeefinrichting voorzien van een dergelijke kleurenbeeldbuis.
US4572983A (en) *	1984-03-29	1986-02-25	Rca Corporation	Color picture tube having an improved support structure for a color selection electrode
JPH0797482B2 (ja) *	1985-03-29	1995-10-18	株式会社東芝	カラ−受像管
NL8502404A (nl) *	1985-09-03	1987-04-01	Philips Nv	Werkwijze voor het vervaardigen van een kathodestraalbuis voor het weergeven van kleurenbeelden en kathodestraalbuis voor het weergeven van kleurenbeelden.
JPS6310439A (ja) *	1986-07-02	1988-01-18	Hitachi Ltd	カラ−ブラウン管
DE3868968D1 (de) *	1987-04-16	1992-04-16	Toshiba Kawasaki Kk	Schattenmasken-anbringung fuer farbkathodenstrahlroehre.
KR930000577B1 (ko) *	1990-10-27	1993-01-25	삼성전관 주식회사	새도우 마스크 구조체를 가지는 칼라 음극선관
KR950005393Y1 (ko) *	1991-04-01	1995-07-08	주식회사 Lg전자	칼라수상관의 새도우 마스크 탄성지지부재
DE4208319C2 (de) *	1992-03-16	2002-06-20	Matsushita Electric Ind Co Ltd	Verfahren zur Herstellung einer Farbbildröhre
US5982085A (en) *	1997-12-23	1999-11-09	Philips Electronics North America Corporation	Color cathode ray tube with improved shadow mask mounting system
WO2001086686A1 (en) *	2000-05-11	2001-11-15	Koninklijke Philips Electronics N.V.	Colour display tube with improved suspension of the colour selection electrode
JP4757392B2 (ja) *	2001-03-16	2011-08-24	アサヒゴム株式会社	建築物の壁面開口への鍔付き筒状部材の取付構造
US20050242699A1 (en) *	2002-05-24	2005-11-03	Huysmans Ludovic Peter W	Internal magnetic shield for crt

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL151552B (nl) *	1967-02-02	1976-11-15	Philips Nv	Kleurentelevisieweergeefbuis.
DE1936177B2 (de) *	1968-07-26	1977-07-14	N V Philips" Gloeilampenfabneken Eindhoven (Niederlande)	Farbfernsehbildroehre mit einer rechteckfoermigen farbauswahlelektrode
GB1356440A (en) *	1970-07-07	1974-06-12	Licentia Gmbh	Colour television tube
US3896321A (en) *	1973-12-12	1975-07-22	Zenith Radio Corp	System for suspending a color selection electrode in a color cathode ray tube
US3890526A (en) *	1973-12-26	1975-06-17	Zenith Radio Corp	Faceplate mounting structure for cathode ray tube color selection electrode
US3904914A (en) *	1974-02-28	1975-09-09	Zenith Radio Corp	Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship
JPS51102460A (ja) *	1974-11-25	1976-09-09	Zenith Radio Corp	Karaainkyokusenkannodenkyokushijisochi
US4028580A (en) *	1974-11-25	1977-06-07	Zenith Radio Corporation	Shadow mask mount and funnel-faceplate referencing system for color CRT
US3989524A (en) *	1974-12-23	1976-11-02	Zenith Radio Corporation	Method for manufacturing a color cathode ray tube using mask and screen masters
US4300071A (en) *	1979-12-10	1981-11-10	Zenith Radio Corporation	Four-corner shadow mask suspension system for television cathode ray tubes

1980
- 1980-07-21 NL NL8004174A patent/NL8004174A/nl not_active Application Discontinuation
- 1980-10-20 US US06/198,899 patent/US4358702A/en not_active Expired - Lifetime
1981
- 1981-06-26 DE DE19813125076 patent/DE3125076A1/de not_active Withdrawn
- 1981-07-16 CA CA000381860A patent/CA1181462A/en not_active Expired
- 1981-07-17 GB GB8122189A patent/GB2081002B/en not_active Expired
- 1981-07-17 ES ES504045A patent/ES8206092A1/es not_active Expired
- 1981-07-17 FR FR8114003A patent/FR2487119A1/fr active Granted
- 1981-07-17 IT IT23003/81A patent/IT1137727B/it active
- 1981-07-18 KR KR1019810002610A patent/KR850001590B1/ko active
- 1981-07-18 JP JP56111561A patent/JPS5753047A/ja active Pending
- 1981-07-20 BR BR8104663A patent/BR8104663A/pt unknown

Also Published As

Publication number	Publication date
KR830006801A (ko)	1983-10-06
US4358702A (en)	1982-11-09
ES504045A0 (es)	1982-07-01
FR2487119B1 (it)	1985-03-08
JPS5753047A (en)	1982-03-29
CA1181462A (en)	1985-01-22
NL8004174A (nl)	1982-02-16
GB2081002A (en)	1982-02-10
BR8104663A (pt)	1982-04-06
ES8206092A1 (es)	1982-07-01
DE3125076A1 (de)	1982-03-04
FR2487119A1 (fr)	1982-01-22
KR850001590B1 (ko)	1985-10-19
GB2081002B (en)	1984-09-12
IT1137727B (it)	1986-09-10

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