SEMICONDUCTOR DICE TRANSFER-ENABLING APPARATUS AND METHOD FOR MANUFACTURING TRANSFER-ENABLING APPARATUS

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United States of America Patent

APP PUB NO 20110136324A1
SERIAL NO

12963609

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Abstract

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A transfer-enabling apparatus, produced by a method of manufacturing, includes a substrate patterned with islands separated by trenches and an epitaxial layer, grown at least on the islands, providing semiconductor dice in such a configuration partially released from said substrate and suspended over the substrate, and interconnected, by anchors of epitaxial or other material that are attached to the substrate. The anchors are of width less than or equal to than the semiconductor dice and define fracture zones at connections of the anchors with the semiconductor dice.

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Patent Owner(s)

Patent OwnerAddress
COOLEDGE LIGHTING INC13551 COMMERCE PARKWAY SUITE 120 RICHMOND BRITISH COLUMBIA V6V 2L1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashdown, Ian West Vancouver, CA 91 4055
Sheen, Calvin Wade Derry, US 34 610
Speier, Ingo Saanichton, CA 74 2881

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