Method for manufacturing a stack structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11533819
APP PUB NO 20190261531A1
SERIAL NO

16404854

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for manufacturing a stack structure comprises: providing a lead frame having a metal frame, at least two metal plate portions and a plurality of connection ribs, the connection ribs each comprises a first end, a second end and a connection portion; directly mounting electronic components for constructing two modules on the metal plate portions; packaging the electronic components of the first module, the first ends of the metal connection components which are electrically connected to the first module and the first ends of the part of the connection ribs which are electrically connected to the first module are packaged therein; removing the metal frame and part or whole of the connection ribs, the remaining connection ribs forms pins; and bending the metal connection component so that the two modules connected by the metal connection components are stacked one upon the other, to form the stack structure.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DELTA ELECTRONICS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liang, Le Taoyuan, CN 32 56
Zhao, Zhenqing Taoyuan, CN 43 92

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 Jun 20, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 20, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 20, 2034
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