Patent JPS5377646A successfully refreshed from Google Patents.
JPS5377646A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Liquid crystal display element
Assignee: Seiko Epson Corp
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Filing: 1976-12-21
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Granted: —
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Expires: 1996-12-21
Abstract
Abstract PURPOSE: To make possible displaying color characters, patterns, etc. on a transparent background by applying guest-host effect. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Mitsuo Nagata
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 08:05
CPC Classifications
—
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