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JP2002196174A Expired / Lapsed JP ⏱️ 0.0 years remaining

Optical coupling device

Assignee: Fujifilm Business Innovation Corp
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Filing: 2000-12-26
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Granted: —
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Expires: 2020-12-26
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 光データバスにおいて光の利用効率を向上す ることができる光結合装置を提供する。 【解決手段】 この光結合装置は、発光素子52及び受 光素子53を有する基板21と、発光素子及び受光素子 に対応して光信号を反射により入射または出射する複数 の入出射部を有する光信号伝達装置10と、溝部61を 有する固定基板ベース60および透光性の固定基板押え 板62とを備える。光信号伝送装置10は固定基板ベー ス60の溝部61に配置され、ネジ63等で固定され る。これにより、光信号伝送装置10の入出射部を発光 素子52または受光素子53に近接配置する。 (57) [Problem] To provide an optical coupling device capable of improving light use efficiency in an optical data bus. An optical coupling device includes a substrate having a light emitting element and a light receiving element, and an optical signal having a plurality of input and output portions corresponding to the light emitting element and the light receiving element. The transmission device 10 includes a fixed substrate base 60 having a groove 61 and a translucent fixed substrate pressing plate 62. The optical signal transmission device 10 is disposed in the groove 61 of the fixed substrate base 60, and is fixed by screws 63 or the like. As a result, the input / output part of the optical signal transmission device 10 is arranged close to the light emitting element 52 or the light receiving element 53.

Inventors

  • 👤 Junji Okada
  • 👤 純二 岡田
  • 👤 Tsutomu Hamada
  • 👤 勉 浜田
  • 👤 Hidenori Yamada
  • 👤 秀則 山田

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 12:45
CPC Classifications
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