Methods to control wafer warpage upon compression molding thereof and articles useful therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9865551
SERIAL NO

14953787

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided herein are multilayer structures having a reduced propensity to warp upon curing of certain components thereof. In one aspect, there are provided multilayer assemblies comprising a plurality of the above-described multilayer structures. In another aspect, there are provided methods for reducing wafer warpage upon cure of molding compositions applied thereto. In yet another aspect, there are provided methods for preparing wafers having substantially no warpage upon cure thereof.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HENKEL IP & HOLDING GMBHHENKELSTRASSE 67 DUESSELDORF 40589

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoang, Gina Garden Grove, US 10 73
Takano, Tadashi Irvine, US 51 425

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 Jul 9, 2021
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 9, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 9, 2029
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