GB2136631B - Crt comprising metallized glass beads for suppressing arcing therein - Google Patents

Crt comprising metallized glass beads for suppressing arcing therein

Info

Publication number
GB2136631B
GB2136631B GB08405005A GB8405005A GB2136631B GB 2136631 B GB2136631 B GB 2136631B GB 08405005 A GB08405005 A GB 08405005A GB 8405005 A GB8405005 A GB 8405005A GB 2136631 B GB2136631 B GB 2136631B
Authority
GB
United Kingdom
Prior art keywords
crt
glass beads
metallized glass
suppressing arcing
arcing
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
Application number
GB08405005A
Other languages
English (en)
Other versions
GB8405005D0 (en
GB2136631A (en
Inventor
Stephen Thomas Opresko
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.)
RCA Corp
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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of GB8405005D0 publication Critical patent/GB8405005D0/en
Publication of GB2136631A publication Critical patent/GB2136631A/en
Application granted granted Critical
Publication of GB2136631B publication Critical patent/GB2136631B/en
Expired 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • 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
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
    • 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
GB08405005A 1983-02-28 1984-02-27 Crt comprising metallized glass beads for suppressing arcing therein Expired GB2136631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/470,561 US4567400A (en) 1983-02-28 1983-02-28 CRT Comprising metallized glass beads for suppressing arcing therein

Publications (3)

Publication Number Publication Date
GB8405005D0 GB8405005D0 (en) 1984-04-04
GB2136631A GB2136631A (en) 1984-09-19
GB2136631B true GB2136631B (en) 1986-06-04

Family

ID=23868099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08405005A Expired GB2136631B (en) 1983-02-28 1984-02-27 Crt comprising metallized glass beads for suppressing arcing therein

Country Status (9)

Country Link
US (1) US4567400A (enExample)
JP (1) JPS59167941A (enExample)
KR (1) KR900005542B1 (enExample)
CA (1) CA1199361A (enExample)
DE (1) DE3407197C2 (enExample)
FR (1) FR2541818B1 (enExample)
GB (1) GB2136631B (enExample)
HK (1) HK41591A (enExample)
IT (1) IT1173752B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175452U (ja) * 1984-04-27 1985-11-20 関西日本電気株式会社 陰極線管
US4818912A (en) * 1988-03-15 1989-04-04 Rca Licensing Corporation CRT with arc suppressing means on insulating support rods
US5202615A (en) * 1990-08-30 1993-04-13 Samsung Electron Devices Co., Ltd. Arc suppressing means for cathode ray tube
US5077498A (en) * 1991-02-11 1991-12-31 Tektronix, Inc. Pinched electron beam cathode-ray tube with high-voltage einzel focus lens
BE1007285A3 (nl) * 1993-07-13 1995-05-09 Philips Electronics Nv Kathodestraalbuis.
US5674616A (en) * 1995-02-06 1997-10-07 Conversion Technologies International, Inc. Glass beads having improved fracture toughness
KR970008286A (ko) * 1995-07-28 1997-02-24 구자홍 음극선관의 제조방법
DE19807261A1 (de) * 1998-02-20 1999-08-26 Koever Gmbh & Co Kunststoff Te Verfahren zum Herstellen von eingefärbtem Kunststoffpulver

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558954A (en) * 1967-10-17 1971-01-26 Rca Corp Color tube having ground plane between focus electrodes and screen grids
JPS5149672A (ja) * 1974-10-26 1976-04-30 Asahi Glass Co Ltd Taidenatsutokuseiokojoseshimeta inkyokusenkan
JPS5389360A (en) * 1977-01-17 1978-08-05 Sony Corp Electronic gun constituent
JPS5564351A (en) * 1978-11-09 1980-05-15 Toshiba Corp Electron gun structure
JPS5596534A (en) * 1979-01-18 1980-07-22 Toshiba Corp Manufacturing method of electron gun
US4288719A (en) * 1979-03-09 1981-09-08 Rca Corporation CRT With means for suppressing arcing therein
US4255689A (en) * 1979-04-16 1981-03-10 Gte Products Corporation Cathode ray tube with resistor means on glass support rods
JPS55159548A (en) * 1979-05-30 1980-12-11 Toshiba Corp Electron gun structure
US4338543B1 (en) * 1979-06-15 1999-05-18 Rca Licensing Corp Crt with arc suppression means therein
US4353006A (en) * 1980-05-28 1982-10-05 Rca Corporation CRT with means for suppressing arcing therein
US4285990A (en) * 1980-07-25 1981-08-25 Rca Corporation Method for coating a selected portion of the internal neck surface of a CRT
JPS58145045A (ja) * 1982-02-24 1983-08-29 Hitachi Ltd 陰極線管

Also Published As

Publication number Publication date
HK41591A (en) 1991-06-07
JPS59167941A (ja) 1984-09-21
KR900005542B1 (ko) 1990-07-31
US4567400A (en) 1986-01-28
IT8419703A0 (it) 1984-02-20
DE3407197C2 (de) 1986-12-18
DE3407197A1 (de) 1984-08-30
IT1173752B (it) 1987-06-24
JPH0365609B2 (enExample) 1991-10-14
CA1199361A (en) 1986-01-14
IT8419703A1 (it) 1985-08-20
GB8405005D0 (en) 1984-04-04
GB2136631A (en) 1984-09-19
FR2541818B1 (fr) 1988-07-01
FR2541818A1 (fr) 1984-08-31
KR840008083A (ko) 1984-12-12

Similar Documents

Publication Publication Date Title
GB2139616B (en) Gas-filled glass beads
GB2127009B (en) Modifying glass bead surfaces
AU1638983A (en) Simulated leaded glass
ZA834070B (en) Manufacturing rounded vitreous beads
GB8333900D0 (en) Cyclicyl operating glassware
GB8332184D0 (en) Glass compositions
GB8304371D0 (en) Halide glasses
GB8326203D0 (en) Antiglare glasses
GB8331375D0 (en) Compositions incorporating glass beads
GB2136631B (en) Crt comprising metallized glass beads for suppressing arcing therein
GB8301382D0 (en) Glass panes
GB8334118D0 (en) Vitreous enamels
GB8416892D0 (en) Making glass block
GB8515283D0 (en) Glass
GB8403733D0 (en) Glass
GB8329438D0 (en) Glass mount arrangement
GB8325526D0 (en) Manufacture of glass products
GB2114062B (en) Etching glass
AU568676B2 (en) Glass pusher
GB8326682D0 (en) Glass door
GB2148276B (en) Glass compositions
DE3469326D1 (en) Interrupter/isolator assembly
GB2136413B (en) Soda-alumina-borosilicate glass
GB8306607D0 (en) Producing glass
PL245511A1 (en) Glass for making mico-size beads thereof

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20040226