JPS5691455A - Lead frame for manufacturing of semiconductor device - Google Patents

Lead frame for manufacturing of semiconductor device

Info

Publication number
JPS5691455A
JPS5691455A JP16811879A JP16811879A JPS5691455A JP S5691455 A JPS5691455 A JP S5691455A JP 16811879 A JP16811879 A JP 16811879A JP 16811879 A JP16811879 A JP 16811879A JP S5691455 A JPS5691455 A JP S5691455A
Authority
JP
Japan
Prior art keywords
frame
lead
terminal
outside
die stage
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
JP16811879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6231497B2 (ref
Inventor
Akihiro Kubota
Tsuyoshi Aoki
Rikio Sugiura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16811879A priority Critical patent/JPS5691455A/ja
Publication of JPS5691455A publication Critical patent/JPS5691455A/ja
Publication of JPS6231497B2 publication Critical patent/JPS6231497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/451—Multilayered leadframes

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP16811879A 1979-12-26 1979-12-26 Lead frame for manufacturing of semiconductor device Granted JPS5691455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16811879A JPS5691455A (en) 1979-12-26 1979-12-26 Lead frame for manufacturing of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16811879A JPS5691455A (en) 1979-12-26 1979-12-26 Lead frame for manufacturing of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5691455A true JPS5691455A (en) 1981-07-24
JPS6231497B2 JPS6231497B2 (ref) 1987-07-08

Family

ID=15862176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16811879A Granted JPS5691455A (en) 1979-12-26 1979-12-26 Lead frame for manufacturing of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5691455A (ref)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236547U (ref) * 1985-08-20 1987-03-04
US4706105A (en) * 1983-02-02 1987-11-10 Hitachi, Ltd. Semiconductor device and method of producing the same
US4800419A (en) * 1987-01-28 1989-01-24 Lsi Logic Corporation Support assembly for integrated circuits
US5162895A (en) * 1990-04-18 1992-11-10 Kabushiki Kaisha Toshiba Lead frame for semiconductor device that prevents island torsion
JP2017130493A (ja) * 2016-01-18 2017-07-27 新光電気工業株式会社 リードフレーム及びその製造方法、半導体装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147668A (ref) * 1974-05-16 1975-11-26
JPS5140869A (ref) * 1974-10-04 1976-04-06 Nippon Electric Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147668A (ref) * 1974-05-16 1975-11-26
JPS5140869A (ref) * 1974-10-04 1976-04-06 Nippon Electric Co

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706105A (en) * 1983-02-02 1987-11-10 Hitachi, Ltd. Semiconductor device and method of producing the same
JPS6236547U (ref) * 1985-08-20 1987-03-04
US4800419A (en) * 1987-01-28 1989-01-24 Lsi Logic Corporation Support assembly for integrated circuits
US5162895A (en) * 1990-04-18 1992-11-10 Kabushiki Kaisha Toshiba Lead frame for semiconductor device that prevents island torsion
JP2017130493A (ja) * 2016-01-18 2017-07-27 新光電気工業株式会社 リードフレーム及びその製造方法、半導体装置

Also Published As

Publication number Publication date
JPS6231497B2 (ref) 1987-07-08

Similar Documents

Publication Publication Date Title
JPS5691455A (en) Lead frame for manufacturing of semiconductor device
GB1383388A (en) Laminated diffusion bonded battery plaques
JPS55127047A (en) Resin-sealed semiconductor device
CA1024663A (en) Method for forming openings through insulative layers in the fabrication of integrated circuits
JPS5548943A (en) Composite integrated circuit
JPS55146951A (en) Lead frame
JPS5662348A (en) Semiconductor device and production thereof
ES8602929A1 (es) Un metodo de fabricar una torta compuesta de jabon
JPS57173948A (en) Manufacture of semiconductor device
JPS56158462A (en) Lead frame for single inline semiconductor device
JPS57148362A (en) Semiconductor device
JPS5313357A (en) Formation of connector lead of semiconductor device
JPS5233113A (en) Manufaceuring method for resisting pessure vessel
JPS5278003A (en) Manufacturing process of electric machine coils
JPS5698020A (en) Lead wire connection method for tuning fork type quartz oscillator
JPS533084A (en) Semiconductor device
JPS6442844A (en) Lead frame for semiconductor device
JPS6412558A (en) Integrated circuit package and manufacture thereof
JPS5432293A (en) Superconduction coil
JPS51144215A (en) Magnetic head process
JPS5740945A (en) Integrated circuit device
JPS55135324A (en) Manufacture of thin-film magnetic head
JPS57111050A (en) Semiconductor device
JPS577951A (en) Manufacture of stem for semiconductor device needing no whole surface finishing nickel plating process
JPS52113677A (en) Production of semiconductor device