JPH03104744U - - Google Patents

Info

Publication number
JPH03104744U
JPH03104744U JP1418690U JP1418690U JPH03104744U JP H03104744 U JPH03104744 U JP H03104744U JP 1418690 U JP1418690 U JP 1418690U JP 1418690 U JP1418690 U JP 1418690U JP H03104744 U JPH03104744 U JP H03104744U
Authority
JP
Japan
Prior art keywords
coupling device
semiconductor element
lead frame
sealing resin
optical coupling
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.)
Granted
Application number
JP1418690U
Other languages
English (en)
Other versions
JP2528023Y2 (ja
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 filed Critical
Priority to JP1990014186U priority Critical patent/JP2528023Y2/ja
Publication of JPH03104744U publication Critical patent/JPH03104744U/ja
Application granted granted Critical
Publication of JP2528023Y2 publication Critical patent/JP2528023Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案第一実施例の光結合装置を示す
一部断面斜視図、第２図は本考案第二実施例の光
結合装置を示す一部断面斜視図、第３図は従来の
光結合装置を示す一部断面斜視図、第４図は他の
従来の光結合装置を示す一部断面斜視図である。 １１，１２……光半導体素子、１３，１４……
リードフレーム、１８……透光性樹脂、１８ａ…
…プリコート性樹脂、１９……遮光性樹脂。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光半導体素子と、該光半導体素子が搭載される
    リードフレームとを備え、これらが封止樹脂によ
    り樹脂封止される光結合装置において、前記リー
    ドフレームは、封止樹脂との密着面積が大となる
    ようジグザグ状に折曲形成されたことを特徴とす
    る光結合装置。
JP1990014186U 1990-02-14 1990-02-14 光結合装置 Expired - Lifetime JP2528023Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990014186U JP2528023Y2 (ja) 1990-02-14 1990-02-14 光結合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990014186U JP2528023Y2 (ja) 1990-02-14 1990-02-14 光結合装置

Publications (2)

Publication Number Publication Date
JPH03104744U true JPH03104744U (ja) 1991-10-30
JP2528023Y2 JP2528023Y2 (ja) 1997-03-05

Family

ID=31517562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990014186U Expired - Lifetime JP2528023Y2 (ja) 1990-02-14 1990-02-14 光結合装置

Country Status (1)

Country Link
JP (1) JP2528023Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200355U (ja) * 1987-06-15 1988-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200355U (ja) * 1987-06-15 1988-12-23

Also Published As

Publication number Publication date
JP2528023Y2 (ja) 1997-03-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term