Jason C Wu

US Patent:

20180061744, Mar 1, 2018

Filed:

Aug 24, 2017

Appl. No.:

15/685850

Inventors:

- Greensboro NC, US
Ian Y. Yee - Austin TX, US
Jeffrey D. Galipeau - Apopka FL, US
Jason Wu - Windermere FL, US
Rodolfo E. Chang - Longwood FL, US

International Classification:

H01L 23/495
H01L 21/52
H01L 21/56
H01L 21/48
H01L 21/02
H01L 23/532

Abstract:

The present disclosure relates to a high-power acoustic device with improved performance. The disclosed acoustic device includes a substrate, a die-attach material, and an acoustic die. The substrate includes a substrate body and a die pad on a top surface of the substrate body. The die-attach material is a sintered material and applied over the die pad. The acoustic die is coupled to the die pad via the die-attach material. Herein, the acoustic die includes a die body and a metallization structure, which is sandwiched between the die body and the die-attach material.

US Patent:

20160281497, Sep 29, 2016

Filed:

Mar 26, 2015

Appl. No.:

14/670040

Inventors:

Peter Tilke - Belmont MA, US
Sandip Bose - Brookline MA, US
Benoit Couet - Belmont MA, US
Jason Wu - Sugar Land TX, US
Smaine Zeroug - Lexington MA, US

International Classification:

E21B 49/00
E21B 49/08

Abstract:

Methods and systems are provided for modeling an aspect of a hydrocarbon-containing reservoir by constructing a first factor graph having variables and factors that describe the aspect of the hydrocarbon-containing reservoir. The first factor graph is converted to a tree-structured graph that does not have any cycle or loops. The tree-structured graph is converted to a second factor graph that does not contain any cycles or loops, wherein the second factor graph has variables and factors that describe the aspect of the hydrocarbon-containing reservoir. A query on the second factor graph is carried out involving message passing operations that perform probabilistic inference on the second factor graph with regard to the aspect of the hydrocarbon-containing reservoir that is modeled by the second factor graph.