JPS52147016A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Convergence device
Assignee: Mitsubishi Electric Corp
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Filing: 1976-06-01
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Granted: —
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Expires: 1996-06-01
Abstract
Abstract PURPOSE: Two kinds of corresponding voltage waveforms are made in the central portion and in both end portions; ratio of the center waveform portion is made large in the central portion of a screen; ratio of end line voltage is made large according to movement to the upper and lower ends, so that precise convergence correction is made possible. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Shigeki Ikehata
- 👤 Junichi Fujino
- 👤 Hideto Miyazaki
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 20:03
CPC Classifications
H; H04; H04N; H04N9/00; H04N9/12; H04N9/16; H04N9/28
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