JPS624854B2 - - Google Patents

Info

Publication number: JPS624854B2
Authority: JP; Japan
Prior art keywords: lead; integrated circuit; wiring; leads; conductive structure
Prior art date: 1979-01-23
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.): Expired

Application number

JP54006930A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5598841A (en

Inventor

Manabu Bonshihara

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.)

NEC Corp

Original Assignee

Nippon Electric Co 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.)

1979-01-23

Filing date

1979-01-23

Publication date

1987-02-02

1979-01-23 Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd

1979-01-23 Priority to JP693079A priority Critical patent/JPS5598841A/ja

1980-07-28 Publication of JPS5598841A publication Critical patent/JPS5598841A/ja

1987-02-02 Publication of JPS624854B2 publication Critical patent/JPS624854B2/ja

Status Granted legal-status Critical Current

Links

239000004065 semiconductor Substances 0.000 claims description 13
239000000758 substrate Substances 0.000 claims description 7
239000004020 conductor Substances 0.000 claims description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
229910052802 copper Inorganic materials 0.000 description 7
239000010949 copper Substances 0.000 description 7
238000000034 method Methods 0.000 description 4
229920006267 polyester film Polymers 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
229910052737 gold Inorganic materials 0.000 description 2
239000010931 gold Substances 0.000 description 2
229920001721 polyimide Polymers 0.000 description 2
239000004642 Polyimide Substances 0.000 description 1
239000003990 capacitor Substances 0.000 description 1
239000011889 copper foil Substances 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000001465 metallisation Methods 0.000 description 1
238000000206 photolithography Methods 0.000 description 1
229920002120 photoresistant polymer Polymers 0.000 description 1
238000007747 plating Methods 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229910000679 solder Inorganic materials 0.000 description 1

Landscapes

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

JP693079A 1979-01-23 1979-01-23 Electroconductive structure for semiconductor device Granted JPS5598841A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP693079A JPS5598841A (en)	1979-01-23	1979-01-23	Electroconductive structure for semiconductor device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP693079A JPS5598841A (en)	1979-01-23	1979-01-23	Electroconductive structure for semiconductor device

Publications (2)

Publication Number	Publication Date
JPS5598841A JPS5598841A (en)	1980-07-28
JPS624854B2 true JPS624854B2 (de)	1987-02-02

Family

ID=11651956

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP693079A Granted JPS5598841A (en)	1979-01-23	1979-01-23	Electroconductive structure for semiconductor device

Country Status (1)

Country	Link
JP (1)	JPS5598841A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01113362U (de) *	1988-01-25	1989-07-31

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53105969A (en) *	1977-02-28	1978-09-14	Hitachi Ltd	Manufacture of connection structure and wiring for semiconductor device

1979
- 1979-01-23 JP JP693079A patent/JPS5598841A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53105969A (en) *	1977-02-28	1978-09-14	Hitachi Ltd	Manufacture of connection structure and wiring for semiconductor device

Also Published As

Publication number	Publication date
JPS5598841A (en)	1980-07-28

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