JPS5521807A - Cathode ray video signal - Google Patents

Cathode ray video signal

Info

Publication number
JPS5521807A
JPS5521807A JP9345578A JP9345578A JPS5521807A JP S5521807 A JPS5521807 A JP S5521807A JP 9345578 A JP9345578 A JP 9345578A JP 9345578 A JP9345578 A JP 9345578A JP S5521807 A JPS5521807 A JP S5521807A
Authority
JP
Japan
Prior art keywords
fluorescent bodies
cathode ray
plate
illuminous
array plate
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
JP9345578A
Other languages
Japanese (ja)
Inventor
Sashiro Kamimura
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.)
Noritake Itron Corp
Original Assignee
Ise Electronics 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 Ise Electronics Corp filed Critical Ise Electronics Corp
Priority to JP9345578A priority Critical patent/JPS5521807A/en
Publication of JPS5521807A publication Critical patent/JPS5521807A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To drive a flat cathode ray video plate at a low voltage by scanning the fluorescent bodies arranged in the form of matrix on the photoconductor layer of transparent electrodes with an illuminant array plate according to video signals.
CONSTITUTION: On a transparent base plate 1b are equipped a transparent electrode 2 and a photoconductor layer 3, on which several fluorescent bodies 4 are put in the matrix form and filaments 6 and grid electrodes 7 are arranged on the upper part of the fluorescent bodies 4. On the other hand, an illuminous diode array plate 8 which covers the fluorescent bodies 4 arranged in the column direction is placed on the outer surface of a transparent base plate 1b. Since the illuminous diode array plate 8 is scanned by means of pulses of a shift register, etc. according to video signals, images can be displayed by the fluorescent bodies 4 and the device can be formed in a greatly flat shape.
COPYRIGHT: (C)1980,JPO&Japio
JP9345578A 1978-07-31 1978-07-31 Cathode ray video signal Pending JPS5521807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9345578A JPS5521807A (en) 1978-07-31 1978-07-31 Cathode ray video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9345578A JPS5521807A (en) 1978-07-31 1978-07-31 Cathode ray video signal

Publications (1)

Publication Number Publication Date
JPS5521807A true JPS5521807A (en) 1980-02-16

Family

ID=14082793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9345578A Pending JPS5521807A (en) 1978-07-31 1978-07-31 Cathode ray video signal

Country Status (1)

Country Link
JP (1) JPS5521807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243045A (en) * 1985-08-20 1987-02-25 Hamamatsu Photonics Kk Space optical modulator tube having writing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243045A (en) * 1985-08-20 1987-02-25 Hamamatsu Photonics Kk Space optical modulator tube having writing device

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