IT1139570B - METHOD TO FORM A CONNECTION THROUGH A METALLIC WIRE - Google Patents

METHOD TO FORM A CONNECTION THROUGH A METALLIC WIRE

Info

Publication number: IT1139570B
Authority: IT; Italy
Prior art keywords: connection; metallic wire; metallic; wire
Prior art date: 1980-10-29

Application number

IT24731/81A

Other languages

Italian (it)

Other versions

IT8124731A0 (en

Inventor

De Pas Hermanus Antonius Van

Johannes Bernardus Pet Janssen

Wilhelmus Jan Jacob Lorenz

Original Assignee

Philips Nv

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.)

1980-10-29

Filing date

1981-10-27

Publication date

1986-09-24

1981-10-27 Application filed by Philips Nv filed Critical Philips Nv

1981-10-27 Publication of IT8124731A0 publication Critical patent/IT8124731A0/en

1986-09-24 Application granted granted Critical

1986-09-24 Publication of IT1139570B publication Critical patent/IT1139570B/en

Classifications

- H10W72/075—
- H10P95/00—
- H10W72/015—
- H10W72/01551—
- H10W72/07141—
- H10W72/07511—
- H10W72/07521—
- H10W72/07532—
- H10W72/07533—
- H10W72/536—
- H10W72/5363—
- H10W72/5522—
- H10W72/5524—
- H10W90/754—

IT24731/81A 1980-10-29 1981-10-27 METHOD TO FORM A CONNECTION THROUGH A METALLIC WIRE IT1139570B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8005922A NL8005922A (en)	1980-10-29	1980-10-29	METHOD FOR FORMING A WIRE JOINT

Publications (2)

Publication Number	Publication Date
IT8124731A0 IT8124731A0 (en)	1981-10-27
IT1139570B true IT1139570B (en)	1986-09-24

Family

ID=19836074

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24731/81A IT1139570B (en)	1980-10-29	1981-10-27	METHOD TO FORM A CONNECTION THROUGH A METALLIC WIRE

Country Status (18)

Country	Link
JP (1)	JPS5916409B2 (en)
KR (1)	KR890000585B1 (en)
AU (1)	AU546818B2 (en)
BE (1)	BE890887A (en)
BR (1)	BR8106902A (en)
CA (1)	CA1178664A (en)
CH (1)	CH654142A5 (en)
DD (1)	DD205294A5 (en)
DE (1)	DE3141842A1 (en)
ES (1)	ES506580A0 (en)
FR (1)	FR2493044B1 (en)
GB (1)	GB2086297B (en)
HK (1)	HK40885A (en)
IT (1)	IT1139570B (en)
MY (1)	MY8500623A (en)
NL (1)	NL8005922A (en)
PL (1)	PL133893B1 (en)
SG (1)	SG21984G (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4476365A (en) *	1982-10-08	1984-10-09	Fairchild Camera & Instrument Corp.	Cover gas control of bonding ball formation
US4549059A (en) *	1982-11-24	1985-10-22	Nec Corporation	Wire bonder with controlled atmosphere
US4476366A (en) *	1983-02-01	1984-10-09	Fairchild Camera & Instrument Corp.	Controlled bonding wire ball formation
US4594493A (en) *	1983-07-25	1986-06-10	Fairchild Camera & Instrument Corp.	Method and apparatus for forming ball bonds
FR2555813B1 (en) *	1983-09-28	1986-06-20	Hitachi Ltd	SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SUCH A DEVICE
US4705204A (en) *	1985-03-01	1987-11-10	Mitsubishi Denki Kabushiki Kaisha	Method of ball forming for wire bonding
US5031821A (en) *	1988-08-19	1991-07-16	Hitachi, Ltd.	Semiconductor integrated circuit device, method for producing or assembling same, and producing or assembling apparatus for use in the method
US5628922A (en) *	1995-07-14	1997-05-13	Motorola, Inc.	Electrical flame-off wand
DE19618320A1 (en) *	1996-04-30	1997-11-13	F&K Delvotec Bondtechnik Gmbh	Device for "ball" bonding
JP2003163235A (en) *	2001-11-29	2003-06-06	Shinkawa Ltd	Wire bonding equipment
TWI229022B (en) *	2002-06-20	2005-03-11	Esec Trading Sa	Device with electrodes for the formation of a ball at the end of a wire
JP6093954B2 (en) *	2012-10-05	2017-03-15	株式会社新川	Antioxidant gas blowing unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH568656A5 (en) *	1974-03-20	1975-10-31	Transistor Ag	Welding of contact blobs to semiconductor lead wires - uses electric DC light arc of preset current strength for melting lead wire end
NL7406783A (en) *	1974-05-21	1975-11-25	Philips Nv	PROCEDURE FOR MOUNTING A WIRE CONNECTION TO A SEMICONDUCTOR DEVICE.
GB1536872A (en) *	1975-05-15	1978-12-20	Welding Inst	Electrical inter-connection method and apparatus
GB1468974A (en) *	1975-05-23	1977-03-30	Ferranti Ltd	Manufacture of semiconductor devices
GB1600021A (en) *	1977-07-26	1981-10-14	Welding Inst	Electrical inter-connection method and apparatus

1980
- 1980-10-29 NL NL8005922A patent/NL8005922A/en not_active Application Discontinuation
1981
- 1981-10-22 DE DE3141842A patent/DE3141842A1/en active Granted
- 1981-10-22 CA CA000388476A patent/CA1178664A/en not_active Expired
- 1981-10-26 JP JP56170252A patent/JPS5916409B2/en not_active Expired
- 1981-10-26 GB GB8132183A patent/GB2086297B/en not_active Expired
- 1981-10-26 BR BR8106902A patent/BR8106902A/en unknown
- 1981-10-26 FR FR8120025A patent/FR2493044B1/en not_active Expired
- 1981-10-26 PL PL1981233586A patent/PL133893B1/en unknown
- 1981-10-26 CH CH6815/81A patent/CH654142A5/en not_active IP Right Cessation
- 1981-10-27 DD DD81234387A patent/DD205294A5/en unknown
- 1981-10-27 ES ES506580A patent/ES506580A0/en active Granted
- 1981-10-27 BE BE0/206365A patent/BE890887A/en not_active IP Right Cessation
- 1981-10-27 IT IT24731/81A patent/IT1139570B/en active
- 1981-10-28 AU AU76893/81A patent/AU546818B2/en not_active Ceased
- 1981-10-28 KR KR1019810004107A patent/KR890000585B1/en not_active Expired
1984
- 1984-03-12 SG SG219/84A patent/SG21984G/en unknown
1985
- 1985-05-23 HK HK408/85A patent/HK40885A/en unknown
- 1985-12-30 MY MY623/85A patent/MY8500623A/en unknown

Also Published As

Publication number	Publication date
KR890000585B1 (en)	1989-03-21
ES8301390A1 (en)	1982-11-16
PL133893B1 (en)	1985-07-31
IT8124731A0 (en)	1981-10-27
FR2493044B1 (en)	1986-03-28
DD205294A5 (en)	1983-12-21
NL8005922A (en)	1982-05-17
BR8106902A (en)	1982-07-13
HK40885A (en)	1985-05-31
GB2086297A (en)	1982-05-12
JPS5916409B2 (en)	1984-04-16
PL233586A1 (en)	1982-05-10
FR2493044A1 (en)	1982-04-30
BE890887A (en)	1982-04-27
KR830008394A (en)	1983-11-18
JPS57102036A (en)	1982-06-24
GB2086297B (en)	1983-12-21
SG21984G (en)	1985-01-04
AU7689381A (en)	1982-05-06
DE3141842A1 (en)	1982-10-21
DE3141842C2 (en)	1990-09-20
ES506580A0 (en)	1982-11-16
AU546818B2 (en)	1985-09-19
MY8500623A (en)	1985-12-31
CH654142A5 (en)	1986-01-31
CA1178664A (en)	1984-11-27

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19931028