InnovationQ and the IP.com Prior Art Database will be updated on Sunday, December 15, from 11am-2pm ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Performing Phase Assignments To Reduce Transmission Imbalances Between Phase Shifters

IP.com Disclosure Number: IPCOM000009922D
Publication Date: 2002-Sep-27

Publishing Venue

The IP.com Prior Art Database


In alternating aperature phase shifting masks, there can be a transmission imbalance between the zero and 180 degree phase shifters. A phase assignment strategy is described to help reduce the effects of the imbalance.