JPS54104232A - Convergence measurisng instrument - Google Patents
Convergence measurisng instrumentInfo
- Publication number
- JPS54104232A JPS54104232A JP1125978A JP1125978A JPS54104232A JP S54104232 A JPS54104232 A JP S54104232A JP 1125978 A JP1125978 A JP 1125978A JP 1125978 A JP1125978 A JP 1125978A JP S54104232 A JPS54104232 A JP S54104232A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- time
- convergence
- shifted
- screen
- 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
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1125978A JPS54104232A (en) | 1978-02-02 | 1978-02-02 | Convergence measurisng instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1125978A JPS54104232A (en) | 1978-02-02 | 1978-02-02 | Convergence measurisng instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54104232A true JPS54104232A (en) | 1979-08-16 |
Family
ID=11772934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1125978A Pending JPS54104232A (en) | 1978-02-02 | 1978-02-02 | Convergence measurisng instrument |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54104232A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441120A (en) * | 1979-05-03 | 1984-04-03 | U.S. Philips Corporation | Device for measuring and methods for adjusting the convergence of the electron beams in color display tubes |
US4485394A (en) * | 1982-09-27 | 1984-11-27 | General Electric Company | Automatic convergence and gray scale correction for television _receivers and projection television systems |
JPH0470086A (ja) * | 1990-07-09 | 1992-03-05 | Fujitsu General Ltd | コンバーゼンス調整回路 |
-
1978
- 1978-02-02 JP JP1125978A patent/JPS54104232A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441120A (en) * | 1979-05-03 | 1984-04-03 | U.S. Philips Corporation | Device for measuring and methods for adjusting the convergence of the electron beams in color display tubes |
US4485394A (en) * | 1982-09-27 | 1984-11-27 | General Electric Company | Automatic convergence and gray scale correction for television _receivers and projection television systems |
JPH0470086A (ja) * | 1990-07-09 | 1992-03-05 | Fujitsu General Ltd | コンバーゼンス調整回路 |
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