FR2272491B1 - - Google Patents

Info

Publication number
FR2272491B1
FR2272491B1 FR7515783A FR7515783A FR2272491B1 FR 2272491 B1 FR2272491 B1 FR 2272491B1 FR 7515783 A FR7515783 A FR 7515783A FR 7515783 A FR7515783 A FR 7515783A FR 2272491 B1 FR2272491 B1 FR 2272491B1
Authority
FR
France
Prior art keywords
welding
wire
ball
tool
discharge
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.)
Expired
Application number
FR7515783A
Other languages
English (en)
French (fr)
Other versions
FR2272491A1 (OSRAM
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2272491A1 publication Critical patent/FR2272491A1/fr
Application granted granted Critical
Publication of FR2272491B1 publication Critical patent/FR2272491B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H10W72/075—
    • H10W72/01551—
    • H10W72/07141—
    • H10W72/07511—
    • H10W72/07533—
    • H10W72/5363—
    • H10W72/5438—
    • H10W72/5522—

Landscapes

  • Wire Bonding (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7515783A 1974-05-21 1975-05-21 Expired FR2272491B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406783A NL7406783A (nl) 1974-05-21 1974-05-21 Werkwijze voor het aanbrengen van een draad- verbinding aan een halfgeleiderinrichting.

Publications (2)

Publication Number Publication Date
FR2272491A1 FR2272491A1 (OSRAM) 1975-12-19
FR2272491B1 true FR2272491B1 (OSRAM) 1978-10-27

Family

ID=19821385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515783A Expired FR2272491B1 (OSRAM) 1974-05-21 1975-05-21

Country Status (7)

Country Link
JP (1) JPS5118477A (OSRAM)
DE (1) DE2522022C3 (OSRAM)
FR (1) FR2272491B1 (OSRAM)
GB (1) GB1502965A (OSRAM)
HK (1) HK1079A (OSRAM)
IT (1) IT1038208B (OSRAM)
NL (1) NL7406783A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600021A (en) * 1977-07-26 1981-10-14 Welding Inst Electrical inter-connection method and apparatus
NL8005922A (nl) * 1980-10-29 1982-05-17 Philips Nv Werkwijze voor het vormen van een draadverbinding.
AU569998B2 (en) * 1981-03-27 1988-03-03 Dow Chemical Company, The Process for preparation of diene styrene alpha- methylstyrene block polymers
FR2555813B1 (fr) * 1983-09-28 1986-06-20 Hitachi Ltd Dispositif a semi-conducteurs et procede de fabrication d'un tel dispositif
CH673908A5 (OSRAM) * 1987-05-26 1990-04-12 Vyacheslav Gennadievich Sizov
JPH0614322U (ja) * 1992-07-28 1994-02-22 東洋化学株式会社 合成樹脂製軒樋継手

Also Published As

Publication number Publication date
JPS5118477A (en) 1976-02-14
FR2272491A1 (OSRAM) 1975-12-19
HK1079A (en) 1979-01-12
DE2522022A1 (de) 1975-12-11
NL7406783A (nl) 1975-11-25
JPS5310427B2 (OSRAM) 1978-04-13
DE2522022B2 (de) 1979-05-17
IT1038208B (it) 1979-11-20
GB1502965A (en) 1978-03-08
DE2522022C3 (de) 1980-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse