75689097
Apr 21, 1999
Dec 18, 2001
SUBSTRATES FOR SEMI-CONDUCTORS; GLAZED SUBSTRATES FOR THERMAL PRINTER HEADS; POLYIMIDE THIN FILM MULTILAYER SUBSTRATES FOR SEMI-CONDUCTORS; INTEGRATED CIRCUIT PACKAGES FOR SEMI-CONDUCTORS; CHIP PACKAGES; CRYSTAL RESONATOR SAW (SURFACE ACOUSTIC WAVE) FILTER PACKAGE; LEADLESS CHIP CARRIERS; INTERPOSERS FOR SEMI-CONDUCTORS; PRINTED CIRCUIT BOARDS; FLEXIBLE PRINTED CIRCUIT BOARDS; PRINTED WIRING BOARDS; PIN GRID ARRAY CHIP PACKAGES; BALL GRID ARRAY CHIP PACKAGES; ALUMINUM NITRIDE PRODUCTS, NAMELY, CERAMIC PACKAGES OR SUBSTRATES USED IN THE MANUFACTURE OF INTEGRATED CIRCUITS; CERDIPS, NAMELY, CERAMIC PACKAGES OR SUBSTRATES USED IN THE MANUFACTURE OF INTEGRATED CIRCUITS; PRINTED CIRCUITS, PRINTED WIRING; MULTILAYER PRINTED CIRCUIT BOARDS
Electrical and Scientific Apparatus