204982 ⎘
Details of cathode-ray tubes or of electron-beam tubes of the types covered by group; Electrodes; Screens; Mounting, supporting, spacing or insulating thereof; Screens for shielding; Masks interposed in the electron stream; Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
Fine shadow mask assembly for an active matrix organic light emitting diode (AMOLED) and fine shadow mask assembly manufacturing method
#2CATHODE RAY TUBE WITH IMPROVED MASK ASSEMBLY
#3Crt Having a Low Moire Transformation Function
#4Shadow mask for cathode ray tube (CRT)
#5Shadow mask for Cathode Ray Tube (CRT)
#6Shadow mask for cathode ray tubes
#7Shadow mask having a slot structure that permits electron beams to enter at increased angles
#8Shadow mask with slots having a front side opening with an inclined from side edge
#9Shadow mask
#10Color cathode-ray tube
#11Color cathode ray tube