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Method for mounting component chips and apparatus therefor

  • US 5,383,270 A
  • Filed: 05/28/1993
  • Issued: 01/24/1995
  • Est. Priority Date: 06/05/1992
  • Status: Expired due to Fees
First Claim
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1. A method for mounting a component on a substrate, said component having a pick up surface on one side and a mounting surface on another side, said mounting surface being configured so that a mounting force must be applied to a specific area of said pick up surface to insure effective mounting of said substrate, said specific area being smaller than the area of said pick up surface, using an apparatus comprising a component handling device having a pick up portion for picking up a component and mounting that component on a substrate, said pick up portion having a smaller effective area than said specific area of said pick up surface comprising the steps of detecting the position on said mounting surface where the component is held by the component handling device, and rejecting the mounting of the component of the substrate if the component is not held by said component handling device within said specific area of said pick up surface.

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