Patent JPH06326218A successfully refreshed from Google Patents.
← Back to Patent Explorer
JPH06326218A Expired / Lapsed JP ⏱️ 0.0 years remaining

Semiconductor device

Assignee: Olympus Corp
•
Filing: 1993-05-10
•
Granted: —
•
Expires: 2013-05-10
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from Japanese (57)【要約】 【目的】 容易に且つ低コストで電磁遮蔽機能をもたせ るようにした半導体装置を提供する。 【構成】 リードフレーム1にICチップ2を搭載し、 金属細線3で接続を行ったのち、封止用樹脂でモールド 封止を行ってモールドパッケージ4を形成し、該モール ドパッケージ4の表面に、直接導電性ポリマーペースト を印刷し、加熱硬化して金属膜5を形成し、電磁遮蔽機 能をもつ半導体装置を構成する。 (57) [Abstract] [Purpose] To provide a semiconductor device which has an electromagnetic shielding function easily and at low cost. [Structure] The IC chip 2 is mounted on the lead frame 1, After connecting with the fine metal wires 3, the mold resin is sealed with a molding resin to form a mold package 4. A conductive polymer paste is directly printed on the surface of the mold package 4 and heat-cured to form a metal. The film 5 is formed to form a semiconductor device having an electromagnetic shielding function.

Inventors

  • 👤 Hiroshi Suzushima
  • 👤 浩 鈴島

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 12:19
CPC Classifications
H; H10; H10W; H10W90/00; H10W90/701; H10W90/751; H10W90/756

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag