FR2166164B1 - - Google Patents

Info

Publication number
FR2166164B1
FR2166164B1 FR7246779A FR7246779A FR2166164B1 FR 2166164 B1 FR2166164 B1 FR 2166164B1 FR 7246779 A FR7246779 A FR 7246779A FR 7246779 A FR7246779 A FR 7246779A FR 2166164 B1 FR2166164 B1 FR 2166164B1
Authority
FR
France
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
FR7246779A
Other languages
French (fr)
Other versions
FR2166164A1 (en
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2166164A1 publication Critical patent/FR2166164A1/fr
Application granted granted Critical
Publication of FR2166164B1 publication Critical patent/FR2166164B1/fr
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
    • H01J29/02—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
FR7246779A 1971-12-30 1972-12-28 Expired FR2166164B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP235372A JPS5727575B2 (en) 1971-12-30 1971-12-30

Publications (2)

Publication Number Publication Date
FR2166164A1 FR2166164A1 (en) 1973-08-10
FR2166164B1 true FR2166164B1 (en) 1975-03-28

Family

ID=11526893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246779A Expired FR2166164B1 (en) 1971-12-30 1972-12-28

Country Status (5)

Country Link
JP (1) JPS5727575B2 (en)
CA (1) CA963070A (en)
DE (1) DE2263825C3 (en)
FR (1) FR2166164B1 (en)
GB (1) GB1378990A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120840A (en) * 1982-05-12 1983-12-07 Philips Electronic Associated Contrast improvement in vacuum image display devices
JPS58184073U (en) * 1982-06-01 1983-12-07 シ−ケ−デイコントロ−ルズ株式会社 Gas flow control valve
US4623820A (en) * 1984-05-07 1986-11-18 Rca Corporation CRT with carbon-particle layer on a metallized viewing screen
KR960016719B1 (en) * 1993-02-08 1996-12-20 마쯔시다덴기산교 가부시기가이샤 Electron beam display and method of manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4531546Y1 (en) * 1970-01-26 1970-12-03
JPS5222015B2 (en) * 1972-06-20 1977-06-14

Also Published As

Publication number Publication date
JPS4874780A (en) 1973-10-08
DE2263825B2 (en) 1975-11-20
DE2263825A1 (en) 1973-07-12
DE2263825C3 (en) 1979-01-11
FR2166164A1 (en) 1973-08-10
CA963070A (en) 1975-02-18
JPS5727575B2 (en) 1982-06-11
GB1378990A (en) 1975-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse