ocr: GaAs PHUIUCELL SEGMENTS PLASTIC ROD RING1 RING2 RINGI 1 RING2 SIDEWAYS VIEW OF RING 1 ANDRING 2 MAGNETIC FIELD PATTERN AROUND RING. 1 AS IT SWITCHES ON P P P - - - - METAL INTERCUNNECT N N N N WIRE CONNECTION DIAGRAM FOR: PLANAR PHOTOCELL SEGMENTS