JPS5699954A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS5699954A
JPS5699954A JP148680A JP148680A JPS5699954A JP S5699954 A JPS5699954 A JP S5699954A JP 148680 A JP148680 A JP 148680A JP 148680 A JP148680 A JP 148680A JP S5699954 A JPS5699954 A JP S5699954A
Authority
JP
Japan
Prior art keywords
electrode
cathode
ray tube
scanning signal
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.)
Pending
Application number
JP148680A
Other languages
Japanese (ja)
Inventor
Tetsuhiro Muneda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP148680A priority Critical patent/JPS5699954A/en
Publication of JPS5699954A publication Critical patent/JPS5699954A/en
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

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE:To obtain video information as a current from an electrode and auxiliary electrode, by performing a parallel movement of the field figured on an anode screen with a scanning signal. CONSTITUTION:An electron beam generated from an electron gun 1, anode 2 and electron lens 3 is deflected by deflecting plates 4, 5 to figure an observed signal waveform on an anode screen 8. Then a scanning signal for reading a figure is applied to the deflecting plates 4, 5 to perform a parallel movement on the anode screen 8. An electrode 6 can read information by scanning the figure on the field. Here the scanning signal, if synchronized with a scanning signal in a cathode-ray tube for display to amplify a current detected by the electrode 6 and input as a luminance signal of the cathode-ray tube for display, can display a waveform.
JP148680A 1980-01-09 1980-01-09 Cathode-ray tube Pending JPS5699954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP148680A JPS5699954A (en) 1980-01-09 1980-01-09 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP148680A JPS5699954A (en) 1980-01-09 1980-01-09 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS5699954A true JPS5699954A (en) 1981-08-11

Family

ID=11502763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP148680A Pending JPS5699954A (en) 1980-01-09 1980-01-09 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5699954A (en)

Similar Documents

Publication Publication Date Title
US3594608A (en) Electron beam display system having light detector pen with associated sampling and memory circuits
GB729685A (en) Improvements in or relating to colour-television image-reproducing apparatus
GB803221A (en) Improvements relating to electron guns
US4677351A (en) Circuit for preventing burn-in spots on the picture screen of a visual display
ES427182A1 (en) Cathode ray tubes herbicide
US3225137A (en) Cathode-ray display system
GB795627A (en) Improvements in or relating to storage tubes
ES487233A1 (en) Magnetic electron lens for cathode-ray tube.
JPS5699954A (en) Cathode-ray tube
ES432249A1 (en) Video signal reproducing device with electron beam scanning velocity modulation
GB1516298A (en) Electron optical streaking image tubes
US2822493A (en) Graphechon storage tube
US3445588A (en) Optical image scanning system
US2924742A (en) Cathode ray character display system
US3952149A (en) Television apparatus suitable for video signal analysis
GB1223979A (en) A tube for recording rapid light variations
US2775644A (en) Picture analysis and recording devices
JPS563949A (en) Color picture tube device
US4947084A (en) Cathode ray tube for storing and reproducing electrical signals
GB798776A (en) Focussing arrangements for cathode ray tubes
US3078342A (en) Sensitivity compensator for scanned displays
GB683603A (en) Improvements in or relating to electron discharge pick-up tubes suitable for use in television
JPH033569A (en) Television receiver
ES8703059A1 (en) Display tube.
JPS5925423B2 (en) Cathode ray tube beam control method