EP0184831A3 - Tube image plat - Google Patents

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Info

Publication number
EP0184831A3
EP0184831A3 EP85115766A EP85115766A EP0184831A3 EP 0184831 A3 EP0184831 A3 EP 0184831A3 EP 85115766 A EP85115766 A EP 85115766A EP 85115766 A EP85115766 A EP 85115766A EP 0184831 A3 EP0184831 A3 EP 0184831A3
Authority
EP
European Patent Office
Prior art keywords
flat image
image tube
fluorescent screen
flat
shaped
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.)
Withdrawn
Application number
EP85115766A
Other languages
German (de)
English (en)
Other versions
EP0184831A2 (fr
Inventor
Kurt Manfred Tischer
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.)
Nokia Deutschland GmbH
Original Assignee
Standard Elektrik Lorenz AG
Nokia Graetz GmbH
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 Standard Elektrik Lorenz AG, Nokia Graetz GmbH filed Critical Standard Elektrik Lorenz AG
Publication of EP0184831A2 publication Critical patent/EP0184831A2/fr
Publication of EP0184831A3 publication Critical patent/EP0184831A3/fr
Withdrawn legal-status Critical Current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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
EP85115766A 1984-12-14 1985-12-11 Tube image plat Withdrawn EP0184831A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3445628 1984-12-14
DE19843445628 DE3445628A1 (de) 1984-12-14 1984-12-14 Flache bildwiedergabevorrichtung

Publications (2)

Publication Number Publication Date
EP0184831A2 EP0184831A2 (fr) 1986-06-18
EP0184831A3 true EP0184831A3 (fr) 1988-04-27

Family

ID=6252771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115766A Withdrawn EP0184831A3 (fr) 1984-12-14 1985-12-11 Tube image plat

Country Status (5)

Country Link
US (1) US4720657A (fr)
EP (1) EP0184831A3 (fr)
JP (1) JPS61179042A (fr)
CA (1) CA1231368A (fr)
DE (1) DE3445628A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194383B (en) * 1986-08-22 1990-05-30 Philips Electronic Associated Cathode ray tube
DE3640833A1 (de) * 1986-11-28 1988-06-09 Standard Elektrik Lorenz Ag Flache bildwiedergabevorrichtung
JPH0722000B2 (ja) * 1988-09-20 1995-03-08 三菱電機株式会社 受像管装置
DE3911348A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Flache anzeigeeinrichtung
DE3911343A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Flache anzeigeeinrichtung
US5256937A (en) * 1989-04-07 1993-10-26 Nokia (Deutschland) Gmbh Flat panel fluorescent screen display tube
JP2507110B2 (ja) * 1990-01-19 1996-06-12 松下電器産業株式会社 画像表示装置用ガラス容器の製造方法
US5053880A (en) * 1990-06-05 1991-10-01 Thomson Consumer Electronics, Inc. Implosion-resistant cathode-ray tube with mounting lug having a curved shoulder projection
KR950001363B1 (ko) * 1991-01-16 1995-02-17 미쯔비시덴끼 가부시끼가이샤 보강틀을 갖는 음극선관장치
DE4201032C2 (de) * 1991-01-16 1999-01-07 Mitsubishi Electric Corp Kathodenstrahlröhre
US5188553A (en) * 1991-04-05 1993-02-23 Zenith Electronics Corporation Flat front panel CRT bulb pre-stressed prior to final evacuation and method of making same
JPH05163036A (ja) * 1991-12-10 1993-06-29 Nippon Sheet Glass Co Ltd ガラス製耐圧容器
EP0933797B1 (fr) 1998-01-30 2004-07-28 Hitachi, Ltd. Tube à rayons cathodiques
KR100313899B1 (ko) * 1999-08-13 2001-11-15 구자홍 음극선관용 보강밴드

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202498A (en) * 1961-05-17 1965-08-24 Owens Illinois Glass Co Glass forming plunger
US3735677A (en) * 1972-09-08 1973-05-29 Gen Electric Annular exposure source
GB1443577A (en) * 1972-12-29 1976-07-21 Ibm Vacuum display device using cold emission of electrons
GB2013970A (en) * 1978-01-30 1979-08-15 Rca Corp With tension band adapted for pusher-type tensioning and method for producing same
DE2920930A1 (de) * 1978-05-30 1979-12-13 Philips Nv Elektronenbildroehre
US4322656A (en) * 1978-12-20 1982-03-30 Siemens Aktiengesellschaft Spacer mount in a gas-discharge display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB974093A (en) * 1962-05-15 1964-11-04 Nat Res Dev Cathode ray tube
JPS588546B2 (ja) * 1978-11-25 1983-02-16 松下電器産業株式会社 表示装置
US4377766A (en) * 1980-09-05 1983-03-22 International Standard Electric Corporation Frame for unit module of a vacuum-fluorescent display

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202498A (en) * 1961-05-17 1965-08-24 Owens Illinois Glass Co Glass forming plunger
US3735677A (en) * 1972-09-08 1973-05-29 Gen Electric Annular exposure source
GB1443577A (en) * 1972-12-29 1976-07-21 Ibm Vacuum display device using cold emission of electrons
GB2013970A (en) * 1978-01-30 1979-08-15 Rca Corp With tension band adapted for pusher-type tensioning and method for producing same
DE2920930A1 (de) * 1978-05-30 1979-12-13 Philips Nv Elektronenbildroehre
US4322656A (en) * 1978-12-20 1982-03-30 Siemens Aktiengesellschaft Spacer mount in a gas-discharge display device

Also Published As

Publication number Publication date
US4720657A (en) 1988-01-19
CA1231368A (fr) 1988-01-12
JPS61179042A (ja) 1986-08-11
DE3445628A1 (de) 1986-06-19
EP0184831A2 (fr) 1986-06-18

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Legal Events

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Effective date: 19880806

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Owner name: NOKIA GRAETZ GESELLSCHAFT MIT BESCHRAENKTER HAFTUN

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Withdrawal date: 19890415

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Effective date: 19890415

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Inventor name: TISCHER, KURT MANFRED