HEAT SPREADING STRUCTURE AND METHOD FOR FORMING THE SAME

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United States of America Patent

SERIAL NO

15745724

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Abstract

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The present invention provides a heat spreading structure comprising a first conductive layer and a composite layer that sequentially comprises a structured adhesive layer and a second conductive layer having a coating on the first conductive layer, wherein the structured adhesive layer comprises at least one polymeric region and at least one void region. The composite layer further has a grounding opening exposing a part of the first conductive layer for grounding purposes. The present invention also provides a heat spreading tape and a method for forming the same.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Ching-Yi Taiwan, CN 13 58
Tien, Pei Taiwan, CN 11 33
Wang, Chao-Yuan Taiwan, CN 9 56

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