JPS57103249A - Cathode-ray picture display unit - Google Patents

Cathode-ray picture display unit

Info

Publication number
JPS57103249A
JPS57103249A JP18072480A JP18072480A JPS57103249A JP S57103249 A JPS57103249 A JP S57103249A JP 18072480 A JP18072480 A JP 18072480A JP 18072480 A JP18072480 A JP 18072480A JP S57103249 A JPS57103249 A JP S57103249A
Authority
JP
Japan
Prior art keywords
electrode
linear
electron
electron source
parallel
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.)
Granted
Application number
JP18072480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0411979B2 (enrdf_load_stackoverflow
Inventor
Kinzo Nonomura
Masanori Watanabe
Yoshinobu Takesako
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP18072480A priority Critical patent/JPS57103249A/ja
Publication of JPS57103249A publication Critical patent/JPS57103249A/ja
Publication of JPH0411979B2 publication Critical patent/JPH0411979B2/ja
Granted 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
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP18072480A 1980-12-19 1980-12-19 Cathode-ray picture display unit Granted JPS57103249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18072480A JPS57103249A (en) 1980-12-19 1980-12-19 Cathode-ray picture display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18072480A JPS57103249A (en) 1980-12-19 1980-12-19 Cathode-ray picture display unit

Publications (2)

Publication Number Publication Date
JPS57103249A true JPS57103249A (en) 1982-06-26
JPH0411979B2 JPH0411979B2 (enrdf_load_stackoverflow) 1992-03-03

Family

ID=16088195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18072480A Granted JPS57103249A (en) 1980-12-19 1980-12-19 Cathode-ray picture display unit

Country Status (1)

Country Link
JP (1) JPS57103249A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106847A (ja) * 1990-08-27 1992-04-08 Ise Electronics Corp 画像装置用光源管

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338260A (en) * 1976-09-20 1978-04-08 Matsushita Electric Ind Co Ltd Picture display unit
JPS5533734A (en) * 1978-08-30 1980-03-10 Matsushita Electric Ind Co Ltd Image display equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338260A (en) * 1976-09-20 1978-04-08 Matsushita Electric Ind Co Ltd Picture display unit
JPS5533734A (en) * 1978-08-30 1980-03-10 Matsushita Electric Ind Co Ltd Image display equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106847A (ja) * 1990-08-27 1992-04-08 Ise Electronics Corp 画像装置用光源管

Also Published As

Publication number Publication date
JPH0411979B2 (enrdf_load_stackoverflow) 1992-03-03

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