JPS5698852A - Lead frame - Google Patents

Lead frame

Info

Publication number
JPS5698852A
JPS5698852A JP132380A JP132380A JPS5698852A JP S5698852 A JPS5698852 A JP S5698852A JP 132380 A JP132380 A JP 132380A JP 132380 A JP132380 A JP 132380A JP S5698852 A JPS5698852 A JP S5698852A
Authority
JP
Japan
Prior art keywords
lead
dam
outer frame
tab
frame
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
JP132380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS634354B2 (enrdf_load_stackoverflow
Inventor
Kazuo Shimizu
Fumihito Inoue
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP132380A priority Critical patent/JPS5698852A/ja
Publication of JPS5698852A publication Critical patent/JPS5698852A/ja
Publication of JPS634354B2 publication Critical patent/JPS634354B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49541—Geometry of the lead-frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Lead Frames For Integrated Circuits (AREA)
JP132380A 1980-01-11 1980-01-11 Lead frame Granted JPS5698852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP132380A JPS5698852A (en) 1980-01-11 1980-01-11 Lead frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP132380A JPS5698852A (en) 1980-01-11 1980-01-11 Lead frame

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP30642586A Division JPS62169334A (ja) 1986-12-24 1986-12-24 半導体装置の組立方法

Publications (2)

Publication Number Publication Date
JPS5698852A true JPS5698852A (en) 1981-08-08
JPS634354B2 JPS634354B2 (enrdf_load_stackoverflow) 1988-01-28

Family

ID=11498277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP132380A Granted JPS5698852A (en) 1980-01-11 1980-01-11 Lead frame

Country Status (1)

Country Link
JP (1) JPS5698852A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821362A (ja) * 1981-07-30 1983-02-08 Shinko Electric Ind Co Ltd リ−ドフレ−ム
JPS58182438U (ja) * 1982-05-31 1983-12-05 富士通株式会社 半導体装置
JPS62254456A (ja) * 1986-04-26 1987-11-06 Yamada Seisakusho:Kk リ−ドフレ−ム
JPS63148670A (ja) * 1986-12-12 1988-06-21 Texas Instr Japan Ltd リ−ドフレ−ム材
JP2005216968A (ja) * 2004-01-27 2005-08-11 Matsushita Electric Works Ltd 回路基板及びその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821362A (ja) * 1981-07-30 1983-02-08 Shinko Electric Ind Co Ltd リ−ドフレ−ム
JPS58182438U (ja) * 1982-05-31 1983-12-05 富士通株式会社 半導体装置
JPS62254456A (ja) * 1986-04-26 1987-11-06 Yamada Seisakusho:Kk リ−ドフレ−ム
JPS63148670A (ja) * 1986-12-12 1988-06-21 Texas Instr Japan Ltd リ−ドフレ−ム材
JP2005216968A (ja) * 2004-01-27 2005-08-11 Matsushita Electric Works Ltd 回路基板及びその製造方法

Also Published As

Publication number Publication date
JPS634354B2 (enrdf_load_stackoverflow) 1988-01-28

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