JPS57158935A - Color cathode-ray tube unit - Google Patents

Color cathode-ray tube unit

Info

Publication number
JPS57158935A
JPS57158935A JP4385681A JP4385681A JPS57158935A JP S57158935 A JPS57158935 A JP S57158935A JP 4385681 A JP4385681 A JP 4385681A JP 4385681 A JP4385681 A JP 4385681A JP S57158935 A JPS57158935 A JP S57158935A
Authority
JP
Japan
Prior art keywords
picture
cathode
space area
radiated
electron beam
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
JP4385681A
Other languages
English (en)
Inventor
Yoshihiko Miyata
Eiichi Yamazaki
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
Priority to JP4385681A priority Critical patent/JPS57158935A/ja
Publication of JPS57158935A publication Critical patent/JPS57158935A/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
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP4385681A 1981-03-27 1981-03-27 Color cathode-ray tube unit Pending JPS57158935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4385681A JPS57158935A (en) 1981-03-27 1981-03-27 Color cathode-ray tube unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4385681A JPS57158935A (en) 1981-03-27 1981-03-27 Color cathode-ray tube unit

Publications (1)

Publication Number Publication Date
JPS57158935A true JPS57158935A (en) 1982-09-30

Family

ID=12675343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4385681A Pending JPS57158935A (en) 1981-03-27 1981-03-27 Color cathode-ray tube unit

Country Status (1)

Country Link
JP (1) JPS57158935A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0583718A (ja) * 1991-09-25 1993-04-02 Mitsubishi Electric Corp デイスプレイ装置
JPH05316523A (ja) * 1990-12-12 1993-11-26 Mitsubishi Electric Corp ディスプレイ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05316523A (ja) * 1990-12-12 1993-11-26 Mitsubishi Electric Corp ディスプレイ装置
JPH0583718A (ja) * 1991-09-25 1993-04-02 Mitsubishi Electric Corp デイスプレイ装置

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