Heat Dissipation Structures

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United States of America Patent

APP PUB NO 20240332115A1
SERIAL NO

18739882

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Abstract

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The present disclosure describes heat dissipation structures formed in functional or non-functional areas of a three-dimensional chip structure. These heat dissipation structures are configured to route the heat generated within the three-dimensional chip structure to designated areas on or outside the three-dimensional chip structure. For example, the three-dimensional chip structure can include a plurality of chips vertically stacked on a substrate, a first passivation layer interposed between a first chip and a second chip of the plurality of chips, and a heat dissipation layer embedded in the first passivation layer and configured to allow conductive structures to pass through.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD8 LI-HSIN RD 6 HSINCHU SCIENCE PARK HSINCHU 300-78

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, Ying-Hao Tainan City, TW 34 101
CHENG, Yun-Wei Taipei City, TW 205 630
CHOU, Chun-Hao Tainan City, TW 167 445
LEE, Kuo-Cheng Tainan City, TW 293 767

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