Analog Devices,inc.

Analog Devices International Unlimited Company

Santosh Anil Kudtarkar

Vikram Venkatadri

Ekrem Oran

Yusuf Atesal

Abdullah Celik

Christoph M Steinbrecher

John Poelker

Christopher O'Neill

Po-Hao Yeh

Fatih Kocer

Mark Downey

Turusan Kolcuoglu

Bilge Bayrakci

Faith Kocer

Winslow Round

A package is disclosed. The package includes a carrier that comprises a first conductive layer on a first side and a second conductive layer on a second side opposite the first side. The first conductive layer comprises wire bonding pads. The package also includes a semiconductor die that is flip chip mounted on the first side of the carrier.

Semiconductor packages

An integrated device package is disclosed. The integrated device package can include a package substrate having a plurality of contact pads on a first side of the package substrate, the plurality of contact pads configured to electrically connect to a sensor assembly. The package can include a radiation shield attached to a second side of the package substrate by way of a first adhesive, the first side opposite the second side. The package can include an integrated device die attached to the radiation shield by way of a second adhesive. The integrated device die can comprise sensitive active electronic circuitry in a sensitive active region of the integrated device die. A molding compound can be disposed over the integrated device die and the radiation shield.

Shielded integrated device packages

An integrated device package is disclosed. The package can include a package substrate and an integrated device die having active electronic circuitry. The integrated device die can have a first side and a second side opposite the first side. The first side can have bond pads electrically connected to the package substrate by way of bonding wires. A redistribution layer (RDL) stack can be disposed on a the first side of the integrated device die. The RDL stack can comprise an insulating layer and a conductive redistribution layer. The package can include a passive electronic device assembly mounted and electrically connected to the RDL stack.

Integrated device packages with passive device assemblies

Apparatus and methods for tunable filtering are provided. In certain embodiments, a tunable filter is implemented using one or more controllable capacitors formed on a semiconductor die and using one or more shielded integrated inductors formed on a secondary circuit board that attaches to a carrier circuit board. Additionally, the shielded integrated inductors are formed from patterned metallization layers of the secondary circuit board, and shielding is provided on the secondary circuit board and/or the carrier circuit board to shield the inductors from the semiconductor die and/or other components.

Apparatus and methods for tunable filtering

Growing community of inventors

Ayer, MA, United States of America

Santosh Anil Kudtarkar