1. a Motorola, Materials Research and Strategic Technologies , 3501 Ed Bluestein Blvd., MD-K10, Austin, Texas, 78721, U.S.A.
2. b Motorola, Advanced Design Technology , Tempe, AZ, 85284, U.S.A.
3. c Matsushita Electronics Corp, Electronics Research Laboratory , Takatsuki, Japan
4. d Matsushita Electronics Corp., Kyoto Research Laboratory , Kyoto, Japan