JPS55105937A - Indicator - Google Patents

Indicator

Info

Publication number
JPS55105937A
JPS55105937A JP15792479A JP15792479A JPS55105937A JP S55105937 A JPS55105937 A JP S55105937A JP 15792479 A JP15792479 A JP 15792479A JP 15792479 A JP15792479 A JP 15792479A JP S55105937 A JPS55105937 A JP S55105937A
Authority
JP
Japan
Prior art keywords
indicator
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.)
Pending
Application number
JP15792479A
Other languages
English (en)
Inventor
Hamondo Andaason Chiyaaruzu
Sarubatoore Konsenchino Ruisu
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
Publication of JPS55105937A publication Critical patent/JPS55105937A/ja
Pending 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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP15792479A 1978-12-04 1979-12-04 Indicator Pending JPS55105937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/966,564 US4199705A (en) 1978-12-04 1978-12-04 Modulator structure for a flat panel display device

Publications (1)

Publication Number Publication Date
JPS55105937A true JPS55105937A (en) 1980-08-14

Family

ID=25511592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15792479A Pending JPS55105937A (en) 1978-12-04 1979-12-04 Indicator

Country Status (6)

Country Link
US (1) US4199705A (ja)
JP (1) JPS55105937A (ja)
DE (1) DE2948741A1 (ja)
FR (1) FR2443732A1 (ja)
GB (1) GB2037481B (ja)
IT (1) IT1125881B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487673A (en) * 1982-04-21 1984-12-11 Rca Corporation Method of making a line cathode having localized emissive coating
US4760309A (en) * 1983-03-29 1988-07-26 Rca Licensing Corporation Modulator electrode structure for flat panel display devices
US4517489A (en) * 1983-09-22 1985-05-14 Rca Corporation Modulator structure and method for flat panel display devices
EP0381199B1 (en) * 1989-02-01 1996-07-17 Matsushita Electric Industrial Co., Ltd. Flat configuration cathode ray tube
DE3911346A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Steuersystem fuer flache bildwiedergabevorrichtungen
US5130614A (en) * 1990-08-08 1992-07-14 Massachusetts Institute Of Technology Ribbon beam cathode ray tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103204A (en) * 1975-08-25 1978-07-25 Rca Corporation Flat display device with beam guide
AU501361B2 (en) * 1975-08-25 1979-06-21 Rca Corporation Flat electron beam addressed device
US4034255A (en) * 1975-11-28 1977-07-05 Rca Corporation Vane structure for a flat image display device
US4088920A (en) * 1976-03-29 1978-05-09 Rca Corporation Flat display device with beam guide
US4121130A (en) * 1976-10-29 1978-10-17 Rca Corporation Cathode structure and method of operating the same
CA1098578A (en) * 1976-10-29 1981-03-31 Robert A. Gange Cathode structure and method of operating the same
US4115724A (en) * 1977-08-25 1978-09-19 Rca Corporation Electron beam oscillation compensation method
US4128784A (en) * 1977-09-22 1978-12-05 Rca Corporation Beam guide for display device with beam injection means

Also Published As

Publication number Publication date
FR2443732A1 (fr) 1980-07-04
IT7927805A0 (it) 1979-12-03
IT1125881B (it) 1986-05-14
US4199705A (en) 1980-04-22
DE2948741A1 (de) 1980-06-19
GB2037481A (en) 1980-07-09
FR2443732B1 (ja) 1984-03-16
GB2037481B (en) 1982-12-01

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