JPS535909A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
De-emphasis circuit
Assignee: Sony Corp
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Filing: 1976-07-06
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Granted: —
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Expires: 1996-07-06
Abstract
Abstract PURPOSE:In the emphasis of luminance signals on VTR, the needless oscillation is prevented by removing a feedback loop, thereby making a sufficient de-emphasis possible.
Inventors
- 👤 Jun Hirai
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 22:54
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/62
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