DE69129506T2 - Image display device - Google Patents

Image display device

Info

Publication number
DE69129506T2
DE69129506T2 DE1991629506 DE69129506T DE69129506T2 DE 69129506 T2 DE69129506 T2 DE 69129506T2 DE 1991629506 DE1991629506 DE 1991629506 DE 69129506 T DE69129506 T DE 69129506T DE 69129506 T2 DE69129506 T2 DE 69129506T2
Authority
DE
Germany
Prior art keywords
display device
image display
image
display
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
DE1991629506
Other languages
German (de)
Other versions
DE69129506D1 (en
Inventor
Keiichi Otake
Noboru Aikawa
Atsunori Hosoki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP6315890A external-priority patent/JPH03266339A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69129506D1 publication Critical patent/DE69129506D1/en
Application granted granted Critical
Publication of DE69129506T2 publication Critical patent/DE69129506T2/en
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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
DE1991629506 1990-03-14 1991-03-13 Image display device Expired - Fee Related DE69129506T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6315890A JPH03266339A (en) 1990-03-14 1990-03-14 Image display element
JP7944290 1990-03-28

Publications (2)

Publication Number Publication Date
DE69129506D1 DE69129506D1 (en) 1998-07-09
DE69129506T2 true DE69129506T2 (en) 1998-10-01

Family

ID=26404244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991629506 Expired - Fee Related DE69129506T2 (en) 1990-03-14 1991-03-13 Image display device

Country Status (2)

Country Link
EP (1) EP0446878B1 (en)
DE (1) DE69129506T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960016719B1 (en) * 1993-02-08 1996-12-20 마쯔시다덴기산교 가부시기가이샤 Electron beam display and method of manufacturing the same
US20010038894A1 (en) * 2000-03-14 2001-11-08 Minoru Komada Gas barrier film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340421A (en) * 1963-07-31 1967-09-05 Sony Corp Cathode ray tube having metallic layer of non-uniform thickness
US3703401A (en) * 1970-12-28 1972-11-21 Rca Corp Method for preparing the viewing-screen structure of a cathode-ray tube
GB2120840A (en) * 1982-05-12 1983-12-07 Philips Electronic Associated Contrast improvement in vacuum image display devices

Also Published As

Publication number Publication date
EP0446878A3 (en) 1992-03-25
EP0446878A2 (en) 1991-09-18
EP0446878B1 (en) 1998-06-03
DE69129506D1 (en) 1998-07-09

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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