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JP2002243973A Expired / Lapsed JP ⏱️ 0.0 years remaining

Optical bus circuit board

Assignee: Fujifilm Business Innovation Corp
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Filing: 2001-02-15
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Granted: —
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Expires: 2021-02-15
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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結合損失を低減し 得る光バス回路基板を提供する。 【解決手段】 この光バス回路基板は、複数の光部品お よび電子部品を実装したマザーボード10と、光信号を 伝達する第1の導光路2および一端が第1の導光路2に 接続され他端が前記光部品に光学的に結合される第2の 導光路3を実装した固定基板11と、前記光部品と第2 の導光路3の位置合わせを行うためのスルーホール13 を有する位置合わせ基板12とを備える。位置合わせ基 板12のスルーホール13には第2の導光路3の他端が 挿入され、固定基板11がマザーボード10に固定され る。 (57) Abstract: An optical bus circuit board capable of reducing optical coupling loss in an optical data bus is provided. The optical bus circuit board includes a motherboard on which a plurality of optical components and electronic components are mounted, a first light guide path for transmitting an optical signal, and one end connected to the first light guide path and the other end. Is mounted on a fixed substrate 11 on which a second light guide path 3 optically coupled to the optical component is mounted. Hole 13 for aligning the light guide path 3 And an alignment substrate 12 having The other end of the second light guide path 3 is inserted into the through hole 13 of the alignment board 12, and the fixed board 11 is fixed to the motherboard 10.

Inventors

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

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 21:25
CPC Classifications
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