Centrality Communications (acquired by SiRF)

GPS device processor

Entropic (IPO)

Consumer media networking chipset

Miradia (acquired by Touch Micro)

MEMS microdisplays

PA Semi (acquired by Apple)

Embedded power PC microprocessors

Pixelworks (IPO)

Image processors for flat panel displays

Sequence Design (acquired by Apache Design)

Software solutions for advanced IC design
 

Silicon Optix

Video processor chips

Teknovus (acquired by Broadcom)

EPON ASICs

Verisity (IPO, acquired by Cadence)

Verification software for integrated circuit design