CA1085443A - Dispositif d'affichage sur ecran plat et methode d'utilisation - Google Patents

Dispositif d'affichage sur ecran plat et methode d'utilisation

Info

Publication number
CA1085443A
CA1085443A CA292,214A CA292214A CA1085443A CA 1085443 A CA1085443 A CA 1085443A CA 292214 A CA292214 A CA 292214A CA 1085443 A CA1085443 A CA 1085443A
Authority
CA
Canada
Prior art keywords
phosphor screen
beams
along
channels
points
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
CA292,214A
Other languages
English (en)
Inventor
Thomas L. Credelle
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
Application granted granted Critical
Publication of CA1085443A publication Critical patent/CA1085443A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning
    • 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CA292,214A 1976-12-10 1977-12-01 Dispositif d'affichage sur ecran plat et methode d'utilisation Expired CA1085443A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74941276A 1976-12-10 1976-12-10
US749,412 1976-12-10

Publications (1)

Publication Number Publication Date
CA1085443A true CA1085443A (fr) 1980-09-09

Family

ID=25013660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292,214A Expired CA1085443A (fr) 1976-12-10 1977-12-01 Dispositif d'affichage sur ecran plat et methode d'utilisation

Country Status (7)

Country Link
JP (1) JPS5374354A (fr)
CA (1) CA1085443A (fr)
DE (1) DE2754986A1 (fr)
ES (2) ES464734A1 (fr)
FI (1) FI773658A (fr)
FR (1) FR2373871A1 (fr)
PL (1) PL202826A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386364A (en) * 1980-09-12 1983-05-31 Sony Corporation Image display apparatus
US4335332A (en) * 1981-01-30 1982-06-15 Rca Corporation Focus mesh structure and biasing technique for flat panel display devices
KR850000970B1 (ko) * 1981-02-10 1985-07-02 야마시다 도시히꼬 화상표시 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858464A (en) * 1955-09-26 1958-10-28 Westinghouse Electric Corp Cathode ray tube
NL112151C (fr) * 1955-12-02
US4088920A (en) * 1976-03-29 1978-05-09 Rca Corporation Flat display device with beam guide

Also Published As

Publication number Publication date
FR2373871A1 (fr) 1978-07-07
PL202826A1 (pl) 1978-07-17
JPS5374354A (en) 1978-07-01
DE2754986A1 (de) 1978-06-15
ES464734A1 (es) 1978-07-01
FI773658A (fi) 1978-06-11
ES467973A1 (es) 1979-09-01

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Legal Events

Date Code Title Description
MKEX Expiry