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JPS53133384A Expired / Lapsed JP ⏱️ 0.0 years remaining

Manufacture of optical coupling device

Assignee: Omron Corp
•
Filing: 1977-04-27
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Granted: —
•
Expires: 1997-04-27
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Abstract

Abstract PURPOSE:To secure an easy assembly of an optical coupling device by making the element setting parts oppose to each other through bending vertically to the surface of one sheet of the lead frame.

Inventors

  • 👤 Seisuke Hinota
  • 👤 Mitsuo Miyagi
  • 👤 Hirohiko Yasuda

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-25 20:48
CPC Classifications
H; H10; H10F; H10F55/00

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