Optical arrangements or shielding arrangements, e.g. filters or lenses

Full Title

Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs > Constructional details > Vessels, containers or parts thereof, e.g. substrates > Optical arrangements or shielding arrangements, e.g. filters or lenses

Child Classifications

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• H01J 2211/442 Light reflecting means; Anti-reflection means
• H01J 2211/444 Means for improving contrast or colour purity, e.g. black matrix or light shielding means
• H01J 2211/446 Electromagnetic shielding means; Antistatic means
• H01J 2211/448 Near infrared shielding means