Patent JPS6199352A successfully refreshed from Google Patents.
JPS6199352A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Manufacture of semiconductor device having flattened contact
Assignee: Koninklijke Philips NV
•
Filing: 1985-10-02
•
Granted: —
•
Expires: 2005-10-02
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
- 👤 タイス ヴイレム ブリル
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 09:10
CPC Classifications
H; H10; H10W; H10W20/00; H10W20/40; H10W20/41; H10W20/42; H10P; H10P50/00; H10P50/20; H10P50/26; H10P50/264; H10P50/266; H10P50/267; H10P50/268; H10P50/28; H10P50/286; H10P50/287; H10W20/01; H10W20/031; H10W20/062
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.