LPS solder paste based low cost fine pitch pop interconnect solutions

NR Raravikar, JC Matayabas Jr, A Mathkar - US Patent 9,831,206, 2017 - Google Patents
Embodiments describe high aspect ratio and fine pitch interconnects for a semiconductor
package, such as a package-on-package structure. In an embodiment, the interconnects are …

Interposer package-on-package (PoP) with solder array thermal contacts

D Mallik, S Ganesan, LIU Pilin, S Liff… - US Patent …, 2022 - Google Patents
Embodiments include an electronics package and methods of forming such packages. In an
embodiment, the electronics package comprises a first package substrate. In an …

LPS solder paste based low cost fine pitch pop interconnect solutions

NR Raravikar, JC Matayabas Jr, A Mathkar - US Patent 10,586,779, 2020 - Google Patents
Embodiments describe high aspect ratio and fine pitch interconnects for a semiconductor
package, such as a pack age-on-package structure. In an embodiment, the intercon nects …

Package on packaging structure and methods of making same

WY Lin, JY Wu, JR Lu, PY Lin, MC Yew - US Patent 9,583,474, 2017 - Google Patents
A package on packaging structure provides for improved thermal conduction and
mechanical strength by the introduction of a sold thermal coupler between the first and …

Method and materials for warpage thermal and interconnect solutions

OG Karhade, NA DESHPANDE, AS Vaidya… - US Patent …, 2017 - Google Patents
Embodiments describe a semiconductor package that includes a Substrate, a die bonded to
the Substrate, and a solder paste overmold layer formed over a top surface of the die. In an …

IC die and heat spreaders with solderable thermal interface structures for assemblies including solder array thermal interconnects

D Mallik, JY Chang, R Viswanath… - US Patent …, 2024 - Google Patents
Thermal heat spreaders and/or an IC die with solderable thermal structures may be
assembled together with a solder array thermal interconnects. A thermal heat spreader may …

Thermal interface material layer and package-on-package device including the same

M Na, J Kim, HC Ryu, J Park, SON BongJin… - US Patent …, 2019 - Google Patents
Provided are a thermal interface material layer and a pack age-on-package device including
the same. The package on-package device may include a thermal interface material layer …

Integrated circuit package and method

CH Yu, YC Lin, WC Chiou - US Patent 11,502,072, 2022 - Google Patents
US11502072B2 - Integrated circuit package and method - Google Patents US11502072B2 -
Integrated circuit package and method - Google Patents Integrated circuit package and …

Method for forming interposers and stacked memory devices

P Sweere - US Patent 9,287,235, 2016 - Google Patents
(54) METHOD FOR FORMING INTERPOSERS HOIL 25/03 (2013.01); HOIL 2224/I 1822
AND STACKED MEMORY DEVICES(2013.01); HOIL 2224/131 (2013.01); HOIL 2224/133 …

Semiconductor package and method of manufacturing the same

TH Min, YK Jee, TJ Cho - US Patent 9,324,683, 2016 - Google Patents
In one embodiment, a semiconductor package includes a circuit Substrate, a plurality of
semiconductor chips stacked on the circuit Substrate, insulating adhesive patterns inter …