CN2099379U - 具有螺线状高阻层的阴极射线管 - Google Patents

具有螺线状高阻层的阴极射线管 Download PDF

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Publication number
CN2099379U
CN2099379U CN91224689U CN91224689U CN2099379U CN 2099379 U CN2099379 U CN 2099379U CN 91224689 U CN91224689 U CN 91224689U CN 91224689 U CN91224689 U CN 91224689U CN 2099379 U CN2099379 U CN 2099379U
Authority
CN
China
Prior art keywords
ray tube
electron gun
electrode
cathode ray
anode terminal
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 - Lifetime
Application number
CN91224689U
Other languages
English (en)
Chinese (zh)
Inventor
崔雄培
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
Venus Corp
Original Assignee
Venus 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.)
Filing date
Publication date
Application filed by Venus Corp filed Critical Venus Corp
Publication of CN2099379U publication Critical patent/CN2099379U/zh
Expired - Lifetime legal-status Critical Current

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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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • 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
    • H01J29/96—One or more circuit elements structurally associated with the 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
    • H01J29/98—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/88—Coatings
    • H01J2229/882—Coatings having particular electrical resistive or conductive properties

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CN91224689U 1990-08-30 1991-08-30 具有螺线状高阻层的阴极射线管 Expired - Lifetime CN2099379U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019900013166U KR950000047Y1 (ko) 1990-08-30 1990-08-30 코일형상의 고저항체를 가지는 음극선관
KR90-13166 1990-08-30

Publications (1)

Publication Number Publication Date
CN2099379U true CN2099379U (zh) 1992-03-18

Family

ID=19302727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91224689U Expired - Lifetime CN2099379U (zh) 1990-08-30 1991-08-30 具有螺线状高阻层的阴极射线管

Country Status (6)

Country Link
US (1) US5220242A (enExample)
EP (1) EP0473149B1 (enExample)
JP (1) JPH0499657U (enExample)
KR (1) KR950000047Y1 (enExample)
CN (1) CN2099379U (enExample)
DE (1) DE69118278T2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296962C (zh) * 2002-09-26 2007-01-24 佳能株式会社 图象显示装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100337869B1 (ko) * 1995-09-30 2002-11-18 삼성에스디아이 주식회사 음극선관
US6211628B1 (en) 1997-08-02 2001-04-03 Corning Incorporated System for controlling the position of an electron beam in a cathode ray tube and method thereof
JP2001093448A (ja) * 1999-09-21 2001-04-06 Matsushita Electronics Industry Corp 陰極線管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355617A (en) * 1964-07-30 1967-11-28 Motorola Inc Reduction of arcing between electrodes in a cathode ray tube by conducting coating of resistance material on inner wall of tube neck
US4041347A (en) * 1975-09-22 1977-08-09 Rca Corporation Cathode-ray tube having conductive internal coating exhibiting reduced gas absorption
JPS5251758A (en) * 1975-10-20 1977-04-25 Nippon Kogai Gijutsu Kenkyusho:Kk Combined treating bath
US4220893A (en) * 1976-07-26 1980-09-02 Zenith Radio Corporation Electrically resistive arc suppressor shadowing getter flash
JPS53128976A (en) * 1977-04-18 1978-11-10 Hitachi Ltd Cathode-ray tube
JPS574083A (en) * 1980-06-09 1982-01-09 Nec Corp Production of hologram
NL8600391A (nl) * 1986-02-17 1987-09-16 Philips Nv Kathodestraalbuis en werkwijze voor het vervaardigen van een kathodestraalbuis.
GB8707170D0 (en) * 1987-03-25 1987-04-29 Philips Nv Electron beam device
FR2630586A1 (fr) * 1988-04-22 1989-10-27 Thomson Csf Tube de camera avec ecran de suppression d'image parasite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296962C (zh) * 2002-09-26 2007-01-24 佳能株式会社 图象显示装置

Also Published As

Publication number Publication date
EP0473149B1 (en) 1996-03-27
KR950000047Y1 (ko) 1995-01-07
KR920005316U (ko) 1992-03-26
DE69118278D1 (de) 1996-05-02
DE69118278T2 (de) 1996-08-22
JPH0499657U (enExample) 1992-08-28
EP0473149A3 (en) 1993-03-17
US5220242A (en) 1993-06-15
EP0473149A2 (en) 1992-03-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C17 Cessation of patent right
CX01 Expiry of patent term