JPS59194719U - optical coupling device - Google Patents

optical coupling device

Info

Publication number
JPS59194719U
JPS59194719U JP1983090362U JP9036283U JPS59194719U JP S59194719 U JPS59194719 U JP S59194719U JP 1983090362 U JP1983090362 U JP 1983090362U JP 9036283 U JP9036283 U JP 9036283U JP S59194719 U JPS59194719 U JP S59194719U
Authority
JP
Japan
Prior art keywords
coupling device
light
optical coupling
emitting part
irregularities
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.)
Pending
Application number
JP1983090362U
Other languages
Japanese (ja)
Inventor
原田　嘉博
Original Assignee
鹿児島日本電気株式会社
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 鹿児島日本電気株式会社 filed Critical 鹿児島日本電気株式会社
Priority to JP1983090362U priority Critical patent/JPS59194719U/en
Publication of JPS59194719U publication Critical patent/JPS59194719U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の製造途中における断面図である
。第２図は本考案実施例の製造途中におと　　ける平面
図である。第３図は本考案実施例の装置デ　　の平面図
である。 １・・・発光素子、２・・・受光素子、３・・・リード
フレーム、４・・・ボンディングワイヤ、５・・・ガラ
ス、６・・・透明樹脂、７・・・不透明樹脂、８・・・
発光素子側りｉ　　−ド、９・・・受光素子側リード。FIG. 1 is a cross-sectional view of an embodiment of the present invention during manufacture. FIG. 2 is a plan view of the embodiment of the present invention during manufacture. FIG. 3 is a plan view of the apparatus according to the embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Light emitting element, 2... Light receiving element, 3... Lead frame, 4... Bonding wire, 5... Glass, 6... Transparent resin, 7... Opaque resin, 8...・・・
Light emitting element side lead, 9... Light receiving element side lead.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一の平面上に近接配置された発光部およびり先部と、
該発光部および受光部を共通に覆う光ａ連体を有し、該
光伝達体に凹凸を形成したこと苓特徴とする光結合装置
。a light emitting part and a tip part arranged close to each other on the same plane;
What is claimed is: 1. An optical coupling device characterized in that it has an optical link that commonly covers the light-emitting part and the light-receiving part, and that the light-transmitting member has irregularities.
JP1983090362U 1983-06-13 1983-06-13 optical coupling device Pending JPS59194719U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983090362U JPS59194719U (en) 1983-06-13 1983-06-13 optical coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983090362U JPS59194719U (en) 1983-06-13 1983-06-13 optical coupling device

Publications (1)

Publication Number Publication Date
JPS59194719U true JPS59194719U (en) 1984-12-25

Family

ID=30220281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983090362U Pending JPS59194719U (en) 1983-06-13 1983-06-13 optical coupling device

Country Status (1)

Country Link
JP (1) JPS59194719U (en)

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