DE69714552T2 - Innenbeschichtung einer Farbkathodenstrahlröhre - Google Patents

Innenbeschichtung einer Farbkathodenstrahlröhre

Info

Publication number
DE69714552T2
DE69714552T2 DE69714552T DE69714552T DE69714552T2 DE 69714552 T2 DE69714552 T2 DE 69714552T2 DE 69714552 T DE69714552 T DE 69714552T DE 69714552 T DE69714552 T DE 69714552T DE 69714552 T2 DE69714552 T2 DE 69714552T2
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
color cathode
inner coating
coating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69714552T
Other languages
English (en)
Other versions
DE69714552D1 (de
Inventor
Sang-Mun Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Application granted granted Critical
Publication of DE69714552D1 publication Critical patent/DE69714552D1/de
Publication of DE69714552T2 publication Critical patent/DE69714552T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
DE69714552T 1996-11-26 1997-11-25 Innenbeschichtung einer Farbkathodenstrahlröhre Expired - Fee Related DE69714552T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960057314A KR100213774B1 (ko) 1996-11-26 1996-11-26 칼라음극선관의 내장도료

Publications (2)

Publication Number Publication Date
DE69714552D1 DE69714552D1 (de) 2002-09-12
DE69714552T2 true DE69714552T2 (de) 2003-04-03

Family

ID=19483535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714552T Expired - Fee Related DE69714552T2 (de) 1996-11-26 1997-11-25 Innenbeschichtung einer Farbkathodenstrahlröhre

Country Status (7)

Country Link
US (1) US5998920A (de)
EP (1) EP0844641B1 (de)
JP (1) JP2969561B2 (de)
KR (1) KR100213774B1 (de)
CN (1) CN1121461C (de)
DE (1) DE69714552T2 (de)
ID (1) ID19387A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385557A (en) * 1994-04-04 1995-01-31 Thompson; Clarence J. Shielding device for a syringe needle
JP2000156183A (ja) * 1998-06-29 2000-06-06 Samsung Sdi Co Ltd 陰イオン発生手段が備えられたディスプレ―システム
KR100297362B1 (ko) 1998-08-05 2001-08-07 구자홍 플라즈마디스플레이패널의버스전극형성방법
KR100274239B1 (ko) * 1998-11-24 2001-01-15 김순택 음극선관_
KR100307449B1 (ko) * 1999-01-13 2001-12-28 김순택 음극선관용 기능성 필름
JP2000251764A (ja) * 1999-02-24 2000-09-14 Hitachi Ltd 陰極線管
JP2000268717A (ja) * 1999-03-19 2000-09-29 Hitachi Ltd 陰極線管およびその製造方法
KR20020076377A (ko) * 2001-03-28 2002-10-11 엠켓 주식회사 음극선관 내장용 도전 재료
GB0212858D0 (en) * 2002-06-05 2002-07-17 Alfred Mcalpine Utility Servic A coupling system
CN103773199B (zh) * 2014-01-20 2016-01-13 南通钰成光电科技有限公司 一种显像管用导电涂料及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53618C (de) * 1940-01-16
BE791817A (fr) * 1971-11-26 1973-03-16 Rca Corp Tube a rayons cathodiques
US3979632A (en) * 1974-07-17 1976-09-07 Gte Sylvania Incorporated Cathode ray tube having surface charge inhibiting means therein
US4041347A (en) * 1975-09-22 1977-08-09 Rca Corporation Cathode-ray tube having conductive internal coating exhibiting reduced gas absorption
US4092444A (en) * 1975-11-24 1978-05-30 Gte Laboratories Incorporated Cathode ray tube having amorphous resistive film on internal surfaces and method of forming the film
NL7605988A (nl) * 1976-06-03 1977-12-06 Philips Nv Beeldweergeefbuis met inwendige weerstandslaag.
US4124540A (en) * 1976-11-04 1978-11-07 Gte Sylvania Incorporated Resistive electrical conductive coating for use in a cathode ray tube
BE876464A (fr) * 1978-05-26 1979-09-17 Gte Sylvania Inc Tube a rayons cathodiques comportant un revetement interieur limitant la formation d'arcs
US4210844A (en) * 1978-11-20 1980-07-01 Gte Sylvania Incorporated Cathode ray tube arc suppressor coating
DE3842837A1 (de) * 1988-12-20 1990-06-21 Nokia Unterhaltungselektronik Graphithaltige leitsuspension
US5667729A (en) * 1995-04-04 1997-09-16 Hitachi Powdered Metals Co., Ltd. Coating material for inner coat of cathode-ray tube

Also Published As

Publication number Publication date
CN1183440A (zh) 1998-06-03
US5998920A (en) 1999-12-07
KR19980038415A (ko) 1998-08-05
ID19387A (id) 1998-07-09
KR100213774B1 (ko) 1999-08-02
JP2969561B2 (ja) 1999-11-02
EP0844641B1 (de) 2002-08-07
DE69714552D1 (de) 2002-09-12
CN1121461C (zh) 2003-09-17
JPH10162757A (ja) 1998-06-19
EP0844641A1 (de) 1998-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee