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United States of America

PATENT NO 12212087
APP PUB NO 20210359451A1
SERIAL NO

17390804

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Importance

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Abstract

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The semiconductor chip includes a semiconductor substrate having a surface, a circuit formed on the surface, and a plurality of pillars coupled to the surface adjacent to the circuit. The plurality of pillars is thermally conductive and is thermally coupled to the circuit so as to dissipate heat generated by the circuit. The semiconductor substrate, circuit, and plurality of pillars are integral parts of the integrated semiconductor chip. A method of fabricating the integrated semiconductor chip includes providing a semiconductor substrate having a surface. The method includes forming a circuit on the surface, and forming a plurality of pillars thermally coupled to the surface adjacent to the circuit.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CAES SYSTEMS HOLDINGS LLC2121 CRYSTAL DR SUITE 800 ARLINGTON VA 22202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Chul Hong Blue Bell, US 28 259

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jul 28, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 28, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 28, 2036
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00