EP0184832A3 - Tube image plat - Google Patents

Tube image plat Download PDF

Info

Publication number
EP0184832A3
EP0184832A3 EP85115767A EP85115767A EP0184832A3 EP 0184832 A3 EP0184832 A3 EP 0184832A3 EP 85115767 A EP85115767 A EP 85115767A EP 85115767 A EP85115767 A EP 85115767A EP 0184832 A3 EP0184832 A3 EP 0184832A3
Authority
EP
European Patent Office
Prior art keywords
tub
flat image
image tube
flat
screen
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Withdrawn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
EP85115767A
Other languages
German (de)
English (en)
Other versions
EP0184832A2 (fr
Inventor
Wilfred Prof. Dr. Bernhard
Michael Dr. Schlipf
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 EP0184832A2 publication Critical patent/EP0184832A2/fr
Publication of EP0184832A3 publication Critical patent/EP0184832A3/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Withdrawn legal-status Critical Current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
EP85115767A 1984-12-14 1985-12-11 Tube image plat Withdrawn EP0184832A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843445629 DE3445629A1 (de) 1984-12-14 1984-12-14 Flache bildwiedergabevorrichtung
DE3445629 1984-12-14

Publications (2)

Publication Number Publication Date
EP0184832A2 EP0184832A2 (fr) 1986-06-18
EP0184832A3 true EP0184832A3 (fr) 1988-04-20

Family

ID=6252772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115767A Withdrawn EP0184832A3 (fr) 1984-12-14 1985-12-11 Tube image plat

Country Status (4)

Country Link
EP (1) EP0184832A3 (fr)
JP (1) JPS61179043A (fr)
CA (1) CA1228113A (fr)
DE (1) DE3445629A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722849Y2 (ja) * 1987-09-30 1995-05-24 双葉電子工業株式会社 蛍光表示装置
US5256937A (en) * 1989-04-07 1993-10-26 Nokia (Deutschland) Gmbh Flat panel fluorescent screen display tube
DE3911343A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Flache anzeigeeinrichtung
JP2950043B2 (ja) * 1992-10-02 1999-09-20 三菱電機株式会社 薄形真空容器およびその製造方法
JP3424358B2 (ja) * 1994-12-06 2003-07-07 三菱電機株式会社 平板型画像表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882355A (en) * 1972-12-29 1975-05-06 Ibm Flat screen display device using controlled cold cathodes
US3917968A (en) * 1974-02-22 1975-11-04 Texas Instruments Inc Area flood gun
EP0007562A1 (fr) * 1978-07-20 1980-02-06 Siemens Aktiengesellschaft Cathode pour tube d'affichage à décharge dans un gaz
US4387332A (en) * 1980-01-29 1983-06-07 Sanyo Electric Co., Ltd. Apparatus for successively charging rechargeable batteries

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532722A (fr) * 1953-10-23
US2969162A (en) * 1957-04-22 1961-01-24 Kimble Glass Co Molded picture tube
US3297188A (en) * 1964-05-14 1967-01-10 William R Aiken Envelope for cathode ray tubes
JPS6158146A (ja) * 1984-08-30 1986-03-25 Matsushita Electric Ind Co Ltd 平面型真空表示管の容器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882355A (en) * 1972-12-29 1975-05-06 Ibm Flat screen display device using controlled cold cathodes
US3917968A (en) * 1974-02-22 1975-11-04 Texas Instruments Inc Area flood gun
EP0007562A1 (fr) * 1978-07-20 1980-02-06 Siemens Aktiengesellschaft Cathode pour tube d'affichage à décharge dans un gaz
US4387332A (en) * 1980-01-29 1983-06-07 Sanyo Electric Co., Ltd. Apparatus for successively charging rechargeable batteries

Also Published As

Publication number Publication date
EP0184832A2 (fr) 1986-06-18
CA1228113A (fr) 1987-10-13
JPS61179043A (ja) 1986-08-11
DE3445629A1 (de) 1986-06-19

Similar Documents

Publication Publication Date Title
HK47195A (en) Dot matrix luminous display.
ES515680A0 (es) "un procedimiento para fabricar estructuras de vidrio no iridiscentes y transparentes".
NL192174B (nl) Afbeeldinrichting met een matrixverdeling van afbeeldelementen.
NL7901237A (nl) Videovertooninrichting met een vlak x-y matrixvertoon- paneel.
DE3672394D1 (de) Matrix-farbbildschirm, seine herstellung und einen solchen schirm enthaltendes geraet.
DE3266777D1 (en) Flat panel display devices
JPS5588244A (en) Light emitting panel for flat type picture display device
EP0184831A3 (fr) Tube image plat
DE3573354D1 (en) Fluorescent screen for display units and method for its manufacture
DE3782852T2 (de) Elektro-optischer anzeigeschirm und sein herstellungsverfahren.
KR860005418A (ko) 형광 표시관
EP0184832A3 (fr) Tube image plat
DE3875428D1 (de) Farbbild-abzeigesystem mit einem matrix-bildschirm.
DE3576761D1 (de) Flaches farbkathodenstrahlrohr.
GB2015815B (en) Vacuum fluorescent display having uniform character brightness
DE3883793T2 (de) Photolack-Zusammensetzung und Herstellungsverfahren von lumineszierenden Schirmen für Farbbildröhren.
DE69022546D1 (de) Farbbildröhre mit verbesserter Aufhängung für die Masken-Rahmen-Kombination.
DE3782078D1 (de) Steuerscheibe fuer bildwiedergabevorrichtungen.
DE3271807D1 (en) Luminescent screen
EP0226817A3 (fr) Tube-image plat
GB2110857B (en) Dot matrix display
JPS57141684A (en) Manufacture of matrix display panel
GB2099212B (en) Manufacturing crt screens
IT1144267B (it) Materilae stampabile autoportante particolarmente per la fabbricazione di rivestimento pannelli e simili e suo procedimento di fabbricazione
NL7714459A (nl) Werkwijze voor het vervaardigen van een fluorescerend scherm van een kleurentelevisie beeldbuis.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NOKIA GRAETZ GESELLSCHAFT MIT BESCHRAENKTER HAFTUN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19881021

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHLIPF, MICHAEL, DR.

Inventor name: BERNHARD, WILFRED, PROF. DR.

Inventor name: TISCHER, KURT MANFRED