JP2003195123A5 - - Google Patents

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Publication number
JP2003195123A5
JP2003195123A5 JP2001392931A JP2001392931A JP2003195123A5 JP 2003195123 A5 JP2003195123 A5 JP 2003195123A5 JP 2001392931 A JP2001392931 A JP 2001392931A JP 2001392931 A JP2001392931 A JP 2001392931A JP 2003195123 A5 JP2003195123 A5 JP 2003195123A5
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JP
Japan
Prior art keywords
optical
optical path
path changer
optical communication
substrate
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Application number
JP2001392931A
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Japanese (ja)
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JP2003195123A (en
JP3810315B2 (en
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Priority to JP2001392931A priority Critical patent/JP3810315B2/en
Priority claimed from JP2001392931A external-priority patent/JP3810315B2/en
Publication of JP2003195123A publication Critical patent/JP2003195123A/en
Publication of JP2003195123A5 publication Critical patent/JP2003195123A5/ja
Application granted granted Critical
Publication of JP3810315B2 publication Critical patent/JP3810315B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

柱状を成す基体に入射光を９０°の角度で光路変換させる傾斜反射面を形成するとともに、該傾斜反射面に周囲媒質より大きな屈折率を有する透光性媒質から成る半球体を設けたことを特徴とする光通信用光路変換体。  An inclined reflecting surface for changing the optical path of incident light at an angle of 90 ° is formed on a columnar substrate, and a hemisphere made of a translucent medium having a refractive index larger than that of the surrounding medium is provided on the inclined reflecting surface. An optical path changer for optical communication. 前記基体は単結晶シリコンから成り、該単結晶シリコンの異方性エッチングを用いて傾斜反射面を形成するとともに、該傾斜反射面に光反射膜を被着形成したことを特徴とする請求項１に記載の光通信用光路変換体。  2. The substrate according to claim 1, wherein the substrate is made of single crystal silicon, and an inclined reflection surface is formed by anisotropic etching of the single crystal silicon, and a light reflection film is formed on the inclined reflection surface. An optical path changer for optical communication as described in 1. 高低差のある低位置面及び高位置面を形成した基板の低位置面に、面発光及び／又は受光を行わせる光半導体素子を配設するとともに、前記高位置面に前記光半導体素子に光接続させる請求項１または２に記載の光通信用光路変換体を配設したことを特徴とする光通信用光路変換体の実装構造。  An optical semiconductor element that causes surface light emission and / or light reception is disposed on a low position surface having a height difference and a low position surface of the substrate on which the high position surface is formed, and light is transmitted to the optical semiconductor element on the high position surface. A mounting structure for an optical path changer for optical communication, comprising the optical path changer for optical communication according to claim 1 or 2 to be connected. 請求項３に記載の光通信用光路変換体の実装構造を備えるとともに、前記光半導体素子に前記光通信用光路変換体の傾斜反射面を介して光接続させる光ファイバの先端を対面させたことを特徴とする光モジュール。  A mounting structure for an optical path changer for optical communication according to claim 3 is provided, and a tip of an optical fiber that is optically connected to the optical semiconductor element via an inclined reflection surface of the optical path changer for optical communication is faced. An optical module characterized by
JP2001392931A 2001-12-25 2001-12-25 Mounting structure of optical path changer for optical communication and optical module Expired - Fee Related JP3810315B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001392931A JP3810315B2 (en) 2001-12-25 2001-12-25 Mounting structure of optical path changer for optical communication and optical module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001392931A JP3810315B2 (en) 2001-12-25 2001-12-25 Mounting structure of optical path changer for optical communication and optical module

Publications (3)

Publication Number Publication Date
JP2003195123A JP2003195123A (en) 2003-07-09
JP2003195123A5 true JP2003195123A5 (en) 2005-04-14
JP3810315B2 JP3810315B2 (en) 2006-08-16

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Family Applications (1)

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JP2001392931A Expired - Fee Related JP3810315B2 (en) 2001-12-25 2001-12-25 Mounting structure of optical path changer for optical communication and optical module

Country Status (1)

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JP (1) JP3810315B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006267346A (en) 2005-03-23 2006-10-05 Fuji Xerox Co Ltd Manufacturing method of optical member
DE102008001330A1 (en) * 2008-04-23 2009-10-29 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
JP2010028006A (en) 2008-07-24 2010-02-04 Sony Corp Optical device
TW201108332A (en) * 2009-08-27 2011-03-01 Univ Nat Central Package base structure and related manufacturing method

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