JPS58119131A - カラ−受像管用補正レンズ - Google Patents

カラ−受像管用補正レンズ

Info

Publication number
JPS58119131A
JPS58119131A JP103582A JP103582A JPS58119131A JP S58119131 A JPS58119131 A JP S58119131A JP 103582 A JP103582 A JP 103582A JP 103582 A JP103582 A JP 103582A JP S58119131 A JPS58119131 A JP S58119131A
Authority
JP
Japan
Prior art keywords
correction lens
curved surface
picture tube
screen
color picture
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
JP103582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418410B2 (enrdf_load_stackoverflow
Inventor
Hidetoshi Yamazaki
英俊 山崎
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP103582A priority Critical patent/JPS58119131A/ja
Publication of JPS58119131A publication Critical patent/JPS58119131A/ja
Publication of JPH0418410B2 publication Critical patent/JPH0418410B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
JP103582A 1982-01-08 1982-01-08 カラ−受像管用補正レンズ Granted JPS58119131A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP103582A JPS58119131A (ja) 1982-01-08 1982-01-08 カラ−受像管用補正レンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP103582A JPS58119131A (ja) 1982-01-08 1982-01-08 カラ−受像管用補正レンズ

Publications (2)

Publication Number Publication Date
JPS58119131A true JPS58119131A (ja) 1983-07-15
JPH0418410B2 JPH0418410B2 (enrdf_load_stackoverflow) 1992-03-27

Family

ID=11490304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP103582A Granted JPS58119131A (ja) 1982-01-08 1982-01-08 カラ−受像管用補正レンズ

Country Status (1)

Country Link
JP (1) JPS58119131A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181252A (ja) * 1982-04-16 1983-10-22 Toshiba Corp カラ−受像管用補正レンズ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181252A (ja) * 1982-04-16 1983-10-22 Toshiba Corp カラ−受像管用補正レンズ

Also Published As

Publication number Publication date
JPH0418410B2 (enrdf_load_stackoverflow) 1992-03-27

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