Wiring structure, method for manufacturing same, and semiconductor package

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12114437
APP PUB NO 20230209725A1
SERIAL NO

17926710

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a method for manufacturing a wiring structure including a step of forming a wiring on an insulating resin layer. The step of forming the wiring includes: forming a modified region including pores in a surface layer of the insulating resin layer by treating a surface of the insulating resin layer with a treatment method including surface modification; forming a seed layer on the surface of the insulating resin layer by sputtering; and forming the wiring on the seed layer by electrolytic copper plating.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RESONAC CORPORATION9-1 HIGASHI-SHIMBASHI 1-CHOME MINATO-KU TOKYO 1057325 ?1057325

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitsukura, Kazuyuki Tokyo, JP 41 236
Toba, Masaya Tokyo, JP 24 21

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 8, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 8, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 8, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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