Method for producing an electrode arrangement for cathode-ray tubes
DE3106900A1
Attachment of deflection coils to cathode-ray tubes, especially colour television tubes
DE3106181A1
Process for removing films and film residues from face plates for cathode ray tubes
DE3105296A1
Cathode ray tube with a linear current-brightness characteristic curve
DE3104693A1
Method for producing a fluorescent screen for a colour cathode ray tube or the like
DE3048681A1
Recovering luminescent materials - by solubilising impurities in water by addn. of hydrogen peroxide and amine
DE3047253A1
Cadmium sulpho-selenide red pigment removal - from red-emitting rare earth phosphor by dissolving in aq. ammoniacal hydrogen peroxide soln.
DE3045969A1
Coating phosphor particles with coloured pigment by wet method - by adding pigment suspension in aq. PVA and PVP soln. to phosphor suspension in aq. gelatin soln.
DE3045970A1
Applying pigment to surface of fluorescent grains - by grinding, and fixing with resin emulsion
DE3012055A1
Pigmenting phosphor particles by wet process with calcination - in air to increase adhesion and impart hydrophilic nature, useful in colour picture tube
DE3011201A1
HV-resistant colour CRT - is subjected to succession of HV applications with limited number of flashovers each time
DE3010262A1
Colour CRT deflection coil assembly installation device - injects adhesive through hollow coil securing screws into sleeve around tube neck
