FI813309L - Med inline-elektronkanon foersett faergbildroer - Google Patents

Med inline-elektronkanon foersett faergbildroer

Info

Publication number: FI813309L
Authority: FI; Finland
Prior art keywords: faergbildroer; elektronkanon; foersett; inline; med
Prior art date: 1980-10-29

Application number

FI813309A

Other languages

English (en)

Other versions

FI70344C (fi

FI70344B (fi

Inventor

Richard Henry Hughes

Bruce George Marks

Original Assignee

Rca Corp

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.)

1980-10-29

Filing date

1981-10-22

Publication date

1982-04-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22746895&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI813309(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-10-22 Application filed by Rca Corp filed Critical Rca Corp

1982-04-30 Publication of FI813309L publication Critical patent/FI813309L/fi

1986-02-28 Application granted granted Critical

1986-02-28 Publication of FI70344B publication Critical patent/FI70344B/fi

1986-09-15 Publication of FI70344C publication Critical patent/FI70344C/fi

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
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- 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
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane

FI813309A 1980-10-29 1981-10-22 Med inline-elektronkanon foersett faergbildroer FI70344C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US20169280		1980-10-29
US06/201,692 US4370592A (en)	1980-10-29	1980-10-29	Color picture tube having an improved inline electron gun with an expanded focus lens

Publications (3)

Publication Number	Publication Date
FI813309L true FI813309L (fi)	1982-04-30
FI70344B FI70344B (fi)	1986-02-28
FI70344C FI70344C (fi)	1986-09-15

Family

ID=22746895

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI813309A FI70344C (fi)	1980-10-29	1981-10-22	Med inline-elektronkanon foersett faergbildroer

Country Status (18)

Country	Link
US (1)	US4370592A (fi)
JP (1)	JPS57103246A (fi)
KR (1)	KR890001605B1 (fi)
BR (1)	BR8106792A (fi)
CA (1)	CA1177514A (fi)
CS (1)	CS235520B2 (fi)
DD (1)	DD201744A5 (fi)
DE (1)	DE3143022C2 (fi)
ES (1)	ES506450A0 (fi)
FI (1)	FI70344C (fi)
FR (1)	FR2493039B1 (fi)
GB (1)	GB2086649B (fi)
HK (1)	HK59987A (fi)
IT (1)	IT1138700B (fi)
MX (1)	MX150485A (fi)
PL (1)	PL133199B1 (fi)
SG (1)	SG35187G (fi)
SU (1)	SU1296020A3 (fi)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1214441B (it) *	1981-07-10	1990-01-18	Rca Corp	Sistema per la visualizzazione di immagini a colori.
US4388553A (en) *	1981-07-10	1983-06-14	Rca Corporation	Color picture tube having an expanded focus lens type inline electron gun with an improved stigmator
FR2509526B1 (fr) *	1981-07-10	1986-08-29	Rca Corp	Perfectionnements apportes aux canons electroniques en ligne a lentille focale allongee pour tube image couleur
US4388552A (en) *	1981-07-10	1983-06-14	Rca Corporation	Color picture tube having an improved expanded focus lens type inline electron gun
US4406970A (en) *	1981-07-10	1983-09-27	Rca Corporation	Color picture tube having an expanded focus lens type inline electron gun with an improved stigmator
US4400649A (en) *	1981-07-10	1983-08-23	Rca Corporation	Color picture tube having an improved expanded focus lens type inline electron gun
US4620133A (en) *	1982-01-29	1986-10-28	Rca Corporation	Color image display systems
US4581560A (en) *	1981-12-16	1986-04-08	Hitachi, Ltd.	Electron gun for color picture tube
US4429252A (en)	1982-02-11	1984-01-31	Rca Corporation	Color picture tube having an expanded focus lens type inline electron gun with improved static convergence
JPS58206030A (ja) *	1982-05-25	1983-12-01	Nec Corp	インライン型電極構体
NL8203321A (nl) *	1982-08-25	1984-03-16	Philips Nv	Kleurenbeeldbuis.
KR880000120B1 (ko) *	1982-12-06	1988-03-12	가부시기가이샤 히다찌세이사구쇼	컬러수상관용 전자총
US4558253A (en) *	1983-04-18	1985-12-10	Rca Corporation	Color picture tube having an inline electron gun with asymmetric focusing lens
US4766344A (en) *	1983-04-21	1988-08-23	North American Philips Consumer Electronics Corp.	In-line electron gun structure for color cathode ray tube having oblong apertures
NL8302773A (nl) *	1983-08-05	1985-03-01	Philips Nv	Kleurenbeeldbuis.
US4528476A (en) *	1983-10-24	1985-07-09	Rca Corporation	Cathode-ray tube having electron gun with three focus lenses
US4556819A (en) *	1983-12-13	1985-12-03	Rca Corporation	Color picture tube having inline electron gun with coma correction members
US4583024A (en) *	1984-02-21	1986-04-15	Rca Corporation	Color picture tube having an inline electron gun with built-in stigmator
NL8400841A (nl) *	1984-03-16	1985-10-16	Philips Nv	Kathodestraalbuis.
JPH0656739B2 (ja) *	1984-07-26	1994-07-27	株式会社東芝	電子銃
US4590402A (en) *	1984-08-31	1986-05-20	Rca Corporation	Color picture tube having an improved expanded focus lens type inline electron gun
US4595858A (en) *	1984-12-03	1986-06-17	Rca Corporation	Reinforcing means for a cup-shaped electron gun electrode
US4634924A (en) *	1985-08-06	1987-01-06	Rca Corporation	Electron gun having cylindrical focus lens
CN1029055C (zh) *	1985-09-20	1995-06-21	三菱电机有限公司	电子枪
US5196762A (en) *	1988-12-30	1993-03-23	Goldstar Co., Ltd.	Electron gun for color picture cathode-ray tube with hexagonal cross-section
US5066887A (en) *	1990-02-22	1991-11-19	Rca Thomson Licensing Corp.	Color picture tube having an inline electron gun with an astigmatic prefocusing lens
KR920013565A (ko) *	1990-12-18	1992-07-29	김정배	음극선관용 전자총
KR940001017B1 (ko) *	1991-02-12	1994-02-08	삼성전관 주식회사	칼라 음극선관용 다단집속형 전자총
KR930011058B1 (ko) *	1991-02-12	1993-11-20	삼성전관 주식회사	칼라 음극선관용 다단집속형 전자총
KR940005501B1 (ko) *	1991-12-18	1994-06-20	삼성전관 주식회사	칼라 음극선관용 전자총
US5708322A (en) *	1993-04-21	1998-01-13	Hitachi, Ltd.	Color cathode ray tube with in-line electron gun
US5731657A (en) *	1992-04-21	1998-03-24	Hitachi, Ltd.	Electron gun with cylindrical electrodes arrangement
US6411026B2 (en)	1993-04-21	2002-06-25	Hitachi, Ltd.	Color cathode ray tube
FR2724046B1 (fr)	1994-08-26	1996-10-04	Thomson Tubes & Displays	Canon a electrons coplanaire a electrodes de focalisation ameliorees
JPH08190877A (ja)	1995-01-09	1996-07-23	Hitachi Ltd	陰極線管
JP3779436B2 (ja) *	1997-06-30	2006-05-31	株式会社東芝	カラー陰極線管用電子銃
KR100300412B1 (ko)	1998-12-02	2001-09-06	김순택	칼라음극선관용전자총의전극
KR100291925B1 (ko)	1999-03-11	2001-06-01	김순택	칼라 음극선관용 전자총의 전극
KR20010009075A (ko)	1999-07-07	2001-02-05	김순택	전극과 이 전극을 이용한 칼라 음극선관용 전자총
KR20010107098A (ko)	2000-05-25	2001-12-07	김순택	칼라 음극선관용 전자총
KR100447659B1 (ko) *	2002-10-24	2004-09-07	엘지.필립스디스플레이(주)	칼라음극선관용 전자총

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2732511A (en) *	1953-04-03	1956-01-24		Dichter
BE793992A (fr) *	1972-01-14	1973-05-02	Rca Corp	Tube a rayons cathodiques
US3873879A (en) *	1972-01-14	1975-03-25	Rca Corp	In-line electron gun
JPS5067549A (fi)	1973-10-15	1975-06-06
US3932786A (en) *	1974-11-29	1976-01-13	Rca Corporation	Electron gun with a multi-element electron lens
US4086513A (en) *	1975-03-03	1978-04-25	Rca Corporation	Plural gun cathode ray tube having parallel plates adjacent grid apertures
US3987328A (en) *	1975-08-22	1976-10-19	Hitachi, Ltd.	In-line type electron gun assembly for use in multi-beam type color picture tubes
US4049991A (en) *	1976-10-08	1977-09-20	Gte Sylvania Incorporated	Longitudinal rib embossment in tri-apertured, substantially planar electrode
US4275332A (en) *	1978-07-25	1981-06-23	Matsushita Electronics Corporation	In-line electron gun
US4317065A (en) *	1980-02-28	1982-02-23	Rca Corporation	Color picture tube having an improved electron gun with expanded lenses

1980
- 1980-10-29 US US06/201,692 patent/US4370592A/en not_active Expired - Lifetime
1981
- 1981-10-08 IT IT24406/81A patent/IT1138700B/it active
- 1981-10-20 CA CA000388303A patent/CA1177514A/en not_active Expired
- 1981-10-22 FI FI813309A patent/FI70344C/fi not_active IP Right Cessation
- 1981-10-22 ES ES506450A patent/ES506450A0/es active Granted
- 1981-10-22 CS CS817737A patent/CS235520B2/cs unknown
- 1981-10-22 BR BR8106792A patent/BR8106792A/pt not_active IP Right Cessation
- 1981-10-23 FR FR8119932A patent/FR2493039B1/fr not_active Expired
- 1981-10-27 SU SU813348251A patent/SU1296020A3/ru active
- 1981-10-27 MX MX189840A patent/MX150485A/es unknown
- 1981-10-27 GB GB8132353A patent/GB2086649B/en not_active Expired
- 1981-10-28 JP JP56173670A patent/JPS57103246A/ja active Granted
- 1981-10-29 DE DE3143022A patent/DE3143022C2/de not_active Expired
- 1981-10-29 PL PL1981233619A patent/PL133199B1/pl unknown
- 1981-10-29 KR KR1019810004134A patent/KR890001605B1/ko not_active Expired
- 1981-10-29 DD DD81234459A patent/DD201744A5/de unknown
1987
- 1987-04-16 SG SG351/87A patent/SG35187G/en unknown
- 1987-08-13 HK HK599/87A patent/HK59987A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR8106792A (pt)	1982-07-06
IT1138700B (it)	1986-09-17
FR2493039A1 (fr)	1982-04-30
CA1177514A (en)	1984-11-06
FI70344C (fi)	1986-09-15
GB2086649B (en)	1984-09-05
ES8207384A1 (es)	1982-09-01
US4370592A (en)	1983-01-25
DE3143022C2 (de)	1985-04-18
IT8124406A0 (it)	1981-10-08
KR830008383A (ko)	1983-11-18
JPH0136225B2 (fi)	1989-07-28
DD201744A5 (de)	1983-08-03
DE3143022A1 (de)	1982-06-03
GB2086649A (en)	1982-05-12
FR2493039B1 (fr)	1985-09-20
JPS57103246A (en)	1982-06-26
SG35187G (en)	1987-07-17
SU1296020A3 (ru)	1987-03-07
ES506450A0 (es)	1982-09-01
CS235520B2 (en)	1985-05-15
PL233619A1 (fi)	1982-05-24
PL133199B1 (en)	1985-05-31
KR890001605B1 (ko)	1989-05-09
US4370592B1 (fi)	1984-08-28
MX150485A (es)	1984-05-14
FI70344B (fi)	1986-02-28
HK59987A (en)	1987-08-21

Publication	Publication Date	Title
FI811194L (fi)	1981-10-24	Kommunikationssystem med en informationssystem med en informationsbuss
FI810875L (fi)	1981-09-25	Torkvira med laog genomtraenglighet
FI813998L (fi)	1982-06-13	Balkfoerbindning med genomgaoende stoed
FI813309L (fi)	1982-04-30	Med inline-elektronkanon foersett faergbildroer
FI812808L (fi)	1982-03-13	Fenylpiperazinderivat med antiagressiv aktivitet
FI813850L (fi)	1982-06-23	Kommunikationssystem med kollisionhinder
FI814129L (fi)	1982-06-25	Med innerhylsa foersett foerpackningsanordning foer rullar
FI812175L (fi)	1982-01-11	Softsteroider med antiinflammationsverkan
FI810752L (fi)	1981-09-13	Sammalfoerpackning med foerpackningen omslutande handtag
FI810151L (fi)	1981-07-22	Med upprivbar oeppningsanording foersedd foerpackningsbehaollare
FI814069L (fi)	1982-06-20	Braenslepatron med en ovanfoer braenslestavarnas oevre aendytor anordnad topplatta
FI813266L (fi)	1982-05-01	Minnesstyrenhet med parallellbehandlade koeer
FI812365L (fi)	1982-02-05	Foer televisionsmottagare avsedd mottakteffektkaella synkroniserad med horisontalavlaenkningen
FI810630L (fi)	1981-08-30	Stoedelement med boejlig huvuddel
FI804045L (fi)	1981-07-03	Elektrostatisk faergsprutpistol med rotationsspridare
FI811069L (fi)	1981-10-11	Med en lyftanordning foersedd toemningskorg foer en varmpress
FI813415L (fi)	1982-05-01	Vaermevaexlare med stavmellanvaegg
FI813237L (fi)	1982-04-24	Lastvaexlare med stoedarm
FI812051L (fi)	1982-01-08	Avlaenkningskrets med korrigerad rasterdistorsion
FI813541L (fi)	1982-05-13	Tryckbehandlingsvals med hydraulisk stoettning
FI814190L (fi)	1982-07-01	Belaeggningskompositioner med dubbelhaordningsmekanism
FI811296L (fi)	1981-10-29	Vaetskebehaollare med sugroersoeppningsdon
FI810269L (fi)	1981-08-02	Blixtlaos med aendstoppare
FI812364L (fi)	1982-02-05	Avboejningskrets med linearitetskorrigering
FI814025L (fi)	1982-07-01	Jordoljedestillat med foerbaettrad koeldbestaendighet

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: RCA CORPORATION