Patent JPH03219660A successfully refreshed from Google Patents.
JPH03219660A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Sealing structure for semiconductor chip
Assignee: Minolta Co Ltd
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Filing: 1990-01-24
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Granted: —
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Expires: 2010-01-24
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Masayuki Yoshii
- 👤 雅之 吉井
- 👤 Yoshiyuki Suisou
- 👤 義之 水藻
- 👤 Shunji Oku
- 👤 奥 俊二
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 15:22
CPC Classifications
H; H10; H10W; H10W72/00; H10W72/50; H10W72/541; H10W72/5449
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS62142921U
Cited
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