JPS5222818A - Focusing circuit - Google Patents
Focusing circuitInfo
- Publication number
- JPS5222818A JPS5222818A JP9919475A JP9919475A JPS5222818A JP S5222818 A JPS5222818 A JP S5222818A JP 9919475 A JP9919475 A JP 9919475A JP 9919475 A JP9919475 A JP 9919475A JP S5222818 A JPS5222818 A JP S5222818A
- Authority
- JP
- Japan
- Prior art keywords
- focusing circuit
- corner
- screen
- around
- focusing
- 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
Links
Landscapes
- Details Of Television Scanning (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9919475A JPS5222818A (en) | 1975-08-14 | 1975-08-14 | Focusing circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9919475A JPS5222818A (en) | 1975-08-14 | 1975-08-14 | Focusing circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5222818A true JPS5222818A (en) | 1977-02-21 |
Family
ID=14240826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9919475A Pending JPS5222818A (en) | 1975-08-14 | 1975-08-14 | Focusing circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5222818A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131264A (en) * | 1980-03-18 | 1981-10-14 | Matsushita Electric Ind Co Ltd | Dynamic focus device |
JPS5728479A (en) * | 1980-06-13 | 1982-02-16 | Rca Corp | Picture tube focusing voltage circuit |
-
1975
- 1975-08-14 JP JP9919475A patent/JPS5222818A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131264A (en) * | 1980-03-18 | 1981-10-14 | Matsushita Electric Ind Co Ltd | Dynamic focus device |
JPS6246106B2 (ja) * | 1980-03-18 | 1987-09-30 | Matsushita Electric Ind Co Ltd | |
JPS5728479A (en) * | 1980-06-13 | 1982-02-16 | Rca Corp | Picture tube focusing voltage circuit |
JPH0561834B2 (ja) * | 1980-06-13 | 1993-09-07 | Rca Thomson Licensing Corp |
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