JPS6048249U - lead frame - Google Patents

lead frame

Info

Publication number
JPS6048249U
JPS6048249U JP13975983U JP13975983U JPS6048249U JP S6048249 U JPS6048249 U JP S6048249U JP 13975983 U JP13975983 U JP 13975983U JP 13975983 U JP13975983 U JP 13975983U JP S6048249 U JPS6048249 U JP S6048249U
Authority
JP
Japan
Prior art keywords
lead frame
metal coating
coating formed
utility
scope
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
JP13975983U
Other languages
Japanese (ja)
Other versions
JPS6336698Y2 (en
Inventor
土岐　荘太郎
野口　文信
智夫 成島
武夫 藤井
Original Assignee
凸版印刷株式会社
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 凸版印刷株式会社 filed Critical 凸版印刷株式会社
Priority to JP13975983U priority Critical patent/JPS6048249U/en
Publication of JPS6048249U publication Critical patent/JPS6048249U/en
Application granted granted Critical
Publication of JPS6336698Y2 publication Critical patent/JPS6336698Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Bonding (AREA)
  • Lead Frames For Integrated Circuits (AREA)

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、本考案のリードフレームの一実施例を示す部
分拡大斜視図である。 １・・・・・・リードフレーム素体、２−−−−−−ア
イランド部、３・・・・・・光沢面を有する金属皮膜、
４・・・・・・、インナーリード先端部、５・・・・・
・無光沢面を有する金属皮膜。FIG. 1 is a partially enlarged perspective view showing an embodiment of the lead frame of the present invention. 1...Lead frame body, 2--Island part, 3...Metal coating having a glossy surface,
4..., inner lead tip, 5...
・Metal film with matte surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アイランド部には光沢金属皮膜を形成し、インナーリー
ド先端部には無光沢金属皮膜を形成してなるリードフレ
ーム。A lead frame with a shiny metal coating formed on the island portion and a matte metal coating formed on the inner lead tip.
JP13975983U 1983-09-09 1983-09-09 lead frame Granted JPS6048249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13975983U JPS6048249U (en) 1983-09-09 1983-09-09 lead frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13975983U JPS6048249U (en) 1983-09-09 1983-09-09 lead frame

Publications (2)

Publication Number Publication Date
JPS6048249U true JPS6048249U (en) 1985-04-04
JPS6336698Y2 JPS6336698Y2 (en) 1988-09-28

Family

ID=30313145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13975983U Granted JPS6048249U (en) 1983-09-09 1983-09-09 lead frame

Country Status (1)

Country Link
JP (1) JPS6048249U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010199166A (en) * 2009-02-24 2010-09-09 Panasonic Corp Lead frame for optical semiconductor apparatus, and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010199166A (en) * 2009-02-24 2010-09-09 Panasonic Corp Lead frame for optical semiconductor apparatus, and method of manufacturing the same

Also Published As

Publication number Publication date
JPS6336698Y2 (en) 1988-09-28

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