JPS52144217A - Up-down pincushion distortion correction unit - Google Patents

Up-down pincushion distortion correction unit

Info

Publication number
JPS52144217A
JPS52144217A JP6212176A JP6212176A JPS52144217A JP S52144217 A JPS52144217 A JP S52144217A JP 6212176 A JP6212176 A JP 6212176A JP 6212176 A JP6212176 A JP 6212176A JP S52144217 A JPS52144217 A JP S52144217A
Authority
JP
Japan
Prior art keywords
pincushion distortion
correction unit
distortion correction
down pincushion
image projection
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
JP6212176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5614025B2 (US20070149660A1-20070628-C00088.png
Inventor
Katsumi Mitsuda
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 JP6212176A priority Critical patent/JPS52144217A/ja
Publication of JPS52144217A publication Critical patent/JPS52144217A/ja
Publication of JPS5614025B2 publication Critical patent/JPS5614025B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Television Scanning (AREA)
JP6212176A 1976-05-27 1976-05-27 Up-down pincushion distortion correction unit Granted JPS52144217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6212176A JPS52144217A (en) 1976-05-27 1976-05-27 Up-down pincushion distortion correction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6212176A JPS52144217A (en) 1976-05-27 1976-05-27 Up-down pincushion distortion correction unit

Publications (2)

Publication Number Publication Date
JPS52144217A true JPS52144217A (en) 1977-12-01
JPS5614025B2 JPS5614025B2 (US20070149660A1-20070628-C00088.png) 1981-04-01

Family

ID=13190902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6212176A Granted JPS52144217A (en) 1976-05-27 1976-05-27 Up-down pincushion distortion correction unit

Country Status (1)

Country Link
JP (1) JPS52144217A (US20070149660A1-20070628-C00088.png)

Also Published As

Publication number Publication date
JPS5614025B2 (US20070149660A1-20070628-C00088.png) 1981-04-01

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