`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD,
`Petitioner,
`
`V.
`
`DSS TECHNOLOGY MANAGEMENT, INC.
`Patent Owner.
`
`Case IPR2014-01030
`
`US. Patent No. 5,652,084
`
`POWER OF ATTORNEY
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`US. Patent & Trademark Office
`PO. Box 1450
`
`Alexandria, VA 22313—1450
`
`
`
`
`
`Case lPRZGl4—0103O
`U.S. Patent No. 5,652,084
`Attorney Docket No: 2952.01
`
`The undersigned is an empowered representative of DSS Technology Management, Inc.,
`
`the owner of US. Patent No. 5,652,084, hereby appoints practitioners associated with the
`
`Customer Number 21901 as its attorneys to transact all business in the United States Patent and
`
`Trademark Office in connection with the Inter Parres Review IPR2014—01 030.
`
`Date: July 16, 2014
`
`Signature:
`
`/
`
`fl. 0
`
`Respectfillly submitted,
`
`Name: Jeffrey D’Angelo
`
`Title: Vice President & General Counsel
`
`
`
`Page 2 of 2
`
`