JP2536148Y2 - 光送信モジュール - Google Patents

光送信モジュール

Info

Publication number
JP2536148Y2
JP2536148Y2 JP1988140680U JP14068088U JP2536148Y2 JP 2536148 Y2 JP2536148 Y2 JP 2536148Y2 JP 1988140680 U JP1988140680 U JP 1988140680U JP 14068088 U JP14068088 U JP 14068088U JP 2536148 Y2 JP2536148 Y2 JP 2536148Y2
Authority
JP
Japan
Prior art keywords
led
transmission module
optical fiber
optical transmission
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1988140680U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262854U (OSRAM
Inventor
稔 奥川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1988140680U priority Critical patent/JP2536148Y2/ja
Priority to KR1019900701358A priority patent/KR900702390A/ko
Priority to US07/499,549 priority patent/US5163109A/en
Priority to PCT/JP1989/001105 priority patent/WO1990004801A1/ja
Publication of JPH0262854U publication Critical patent/JPH0262854U/ja
Priority to US07/900,841 priority patent/US5283680A/en
Priority to US07/900,734 priority patent/US5229656A/en
Application granted granted Critical
Publication of JP2536148Y2 publication Critical patent/JP2536148Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
JP1988140680U 1988-10-27 1988-10-27 光送信モジュール Expired - Lifetime JP2536148Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1988140680U JP2536148Y2 (ja) 1988-10-27 1988-10-27 光送信モジュール
KR1019900701358A KR900702390A (ko) 1988-10-27 1989-10-26 광콘넥터장치
US07/499,549 US5163109A (en) 1988-10-27 1989-10-26 Optical connector assembly
PCT/JP1989/001105 WO1990004801A1 (fr) 1988-10-27 1989-10-26 Connecteur optique
US07/900,841 US5283680A (en) 1988-10-27 1992-06-18 Optical connector assembly
US07/900,734 US5229656A (en) 1988-10-27 1992-06-18 Optical comparator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988140680U JP2536148Y2 (ja) 1988-10-27 1988-10-27 光送信モジュール

Publications (2)

Publication Number Publication Date
JPH0262854U JPH0262854U (OSRAM) 1990-05-10
JP2536148Y2 true JP2536148Y2 (ja) 1997-05-21

Family

ID=31405074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988140680U Expired - Lifetime JP2536148Y2 (ja) 1988-10-27 1988-10-27 光送信モジュール

Country Status (1)

Country Link
JP (1) JP2536148Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63213379A (ja) * 1987-02-28 1988-09-06 Nec Corp Ｌｅｄ駆動回路

Also Published As

Publication number Publication date
JPH0262854U (OSRAM) 1990-05-10

Similar Documents

Publication Publication Date Title
US7711269B2 (en) IrDA transceiver module that also functions as remote control IR transmitter
JPH06188648A (ja) 分離型カレント・ミラー
CN115334708B (zh) Led驱动电路、led控制电路、芯片及电子设备
JP2536148Y2 (ja) 光送信モジュール
ATE295676T1 (de) Schaltkreis für leuchtdioden mit temperaturabhängiger stromregelung
JP2002064223A (ja) 半導体発光素子の駆動回路
JP2851730B2 (ja) プログラマブルコントローラ
JPH0719898B2 (ja) 光電気集積回路
DE69910920D1 (de) Steuerschaltung für ein Halbleiterbauteil
JP2610307B2 (ja) 発光素子駆動回路
US5448076A (en) Optically-coupled differential line driver generating an optical signal having at least three states
JPS6322749Y2 (OSRAM)
JP4010166B2 (ja) 光送信器
JPH11122189A (ja) 光伝送モジュール及び光伝送モジュールの製造方法
JPS63197115A (ja) 光送信器
JPH0248819A (ja) 制御機器の入力装置
JPS5948438B2 (ja) 二線式伝送器
JPH0471282A (ja) 光送信回路
JPS63229791A (ja) 発光素子駆動回路
JPS6129919A (ja) 電流可変型定電流回路
JPS62201804U (OSRAM)
CN109743827A (zh) 多功能调光电路
JPH04364696A (ja) リモートコントロール装置
JPH0334476A (ja) 発光ダイオードアレイ装置
JPS61288478A (ja) 半導体レ−ザ駆動方法