JPS52129296A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Thin film light emitting element
Assignee: Sharp Corp
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Filing: 1977-03-11
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Granted: —
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Expires: 1997-03-11
Abstract
Abstract PURPOSE: To obtain a thin film light emitting element of a long life and high reliability by employing a composite dielectric layer of Si 3 N 4 and Al 2 O 3 for one of the dielectric layers sandwiching the thin film light emitting layer. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Mikiro Takeda
- 👤 Yoshinobu Kakihara
- 👤 Yukihiko Nakada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 00:24
CPC Classifications
—
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