Title:
METHOD FOR EXPOSING AN ELECTRICAL CONTACT
Document Type and Number:
WIPO Patent Application WO/2011/000814
Kind Code:
A3
Abstract:
The invention relates to a method for exposing at least one electrical contact, which is covered by at least one layer made of plastic, by means of a laser beam. In order to allow the targeted and reproducible exposing of the electrical contact in an automated process, the location of the at least one electrical contact is determined by means of a sensor, and the at least one layer made of plastic is removed in a flat area, in consideration of the determined location of the electrical contact and according to a pattern stored in a controller of a laser scanner, the projection of said flat area being inside of the contact in the direction of the contact.
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Inventors:
HEINRICI AXEL (DE)
NEUMANN GUENTER (DE)
OTT LARS-SOEREN (DE)
NEUMANN GUENTER (DE)
OTT LARS-SOEREN (DE)
Application Number:
PCT/EP2010/059167
Publication Date:
March 08, 2012
Filing Date:
June 29, 2010
Export Citation:
Assignee:
REIS GROUP HOLDING GMBH & CO KG (DE)
HEINRICI AXEL (DE)
NEUMANN GUENTER (DE)
OTT LARS-SOEREN (DE)
HEINRICI AXEL (DE)
NEUMANN GUENTER (DE)
OTT LARS-SOEREN (DE)
International Classes:
H01L31/048; B23K26/03; B23K26/04; B23K26/38; B23K26/40; H01L31/18
Foreign References:
JPH10335687A | 1998-12-18 | |||
US6420675B1 | 2002-07-16 | |||
JP2004356349A | 2004-12-16 | |||
US5480812A | 1996-01-02 | |||
EP0388009A1 | 1990-09-19 | |||
US6211485B1 | 2001-04-03 | |||
EP1645897A1 | 2006-04-12 | |||
US6609297B1 | 2003-08-26 |
Other References:
See also references of EP 2449602A2
Attorney, Agent or Firm:
STOFFREGEN, Hans-Herbert (Hanau, DE)
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