JPS534427A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Color tv receiver
Assignee: Panasonic Holdings Corp
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Filing: 1975-12-31
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Granted: —
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Expires: 1995-12-31
Abstract
Abstract PURPOSE: To prevent the lowering of picture quality due to the surrounding light, by using a plural number of photo electric eonversion elements and by detecting the color temperature and brightness. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Norio Kawaguchi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 17:05
CPC Classifications
—
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