ESilicon's Jack Harding to Deliver Logic NVM 2007 Semiconductor IP Memory Event Keynote

May 2, 2007

Impinj-Founded Event Addresses Importance of Embedded Nonvolatile Memory in High-Growth Chip Markets and Consumer Electronics

SEATTLE, WA -- (MARKET WIRE) -- May 2, 2007 -- Founding Logic NVM Event sponsor, Impinj, Inc.,today announced that Jack Harding, chairman, president and CEO of eSiliconCorporation, will be the keynote speaker at the second annual Logic NVMEvent in Santa Clara, California, on June 14, 2007. Mr. Harding'spresentation, "Smaller, Faster, Cheaper, Better: The Relentless Pressureon Consumer Electronics," explores system-chip design trends andtechniques, such as embedding NVM cores, which affect the quality andperformance of electronics products.

"Logic NVM 2007 - Inside Tomorrow's Consumer Electronics" brings togethersemiconductor industry experts to discuss the advantages and integrationchallenges of embedded logic NVM in high-growth chip markets such asconsumer electronics, power management, radio frequency (RF) applicationsand digital rights management (DRM).

"Although its importance is just now being recognized, embedded nonvolatilememory is expected to be a key component of the chips at the heart of thenext generation of electronic products, helping to bring improved batterylife and advanced functionality such as RF and digital rights management,"said Jordan Selburn, Principal Analyst, Semiconductor Design, at the marketintelligence firm iSuppli Corp., El Segundo, Calif. "Logic NVM 2007 is anideal opportunity for design engineers to learn about real-world NVMapplications and proven design methods."

WHAT:        The Logic Nonvolatile Memory Event 2007 -             Inside Tomorrow's Consumer ElectronicsKEYNOTESPEAKER:     Jack Harding, chairman, president and CEO,             eSilicon Corporation www.esilicon.comWHO SHOULDATTEND:      Business leaders and technical innovators from chip companies,             foundries, and IP suppliersWHEN:        June 14, 2007, 8:30 AM to 3:20 PM (Lunch will be provided)WHERE:       Hyatt Regency Hotel, Santa Clara, Calif.REGISTRATIONCOSTS:       FREE if registered by May 15, 2007 (deadline extended)EVENTINFORMATION: www.logicNVMevent.comFOUNDINGSPONSOR:     Impinj, Inc. www.impinj.comCORPORATESPONSORS:    Chartered Semiconductor Manufacturing www.charteredsemi.com             eMemory www.ememory.com.tw             iSuppli www.isuppli.com             Kilopass Technology www.kilopass.com             Sidense www.sidense.com             Virage Logic www.viragelogic.comMEDIASPONSOR:     Electronic Design Magazine www.elecdesign.com/
About Impinj, Inc.

Impinj, Inc. is a semiconductor and RFID company whose patented Self-Adaptive Silicon® technology enables its two synergistic business lines:high-performance RFID products and semiconductor intellectual property(IP). A leading contributor to the RFID standards for high-volumesupply-chain applications worldwide, Impinj leverages its technicalexpertise and industry partnerships to deliver the GrandPrix™ solution,comprising tags, readers, software and systems integration to offer RFIDthat just works™. Impinj's innovative IP products, core to thecompany's RFID tags, are licensed to leading semiconductor companiesworldwide, allowing them to seamlessly integrate crucial nonvolatile memory(NVM) alongside analog and digital functionality on a single chip.Impinj's IP products include the popular AEON® family of embeddablecores, which provides rewriteable NVM technology in logic CMOSmanufacturing. For more information, visit www.impinj.com.