Optical components, namely optical filters, using retarder stack and liquid crystal technology to control polarization states in optical systems, for use with or in projection systems, namely movie projectors, home theater projectors, and rear projection television sets to modulate 3D content

'3d':40 'compon':2 'content':41 'control':14 'crystal':11 'filter':5 'home':30 'liquid':10 'modul':39 'movi':28 'name':3,27 'optic':1,4,18 'polar':15 'project':25,35 'projector':29,32 'rear':34 'retard':7 'set':37 'stack':8 'state':16 'system':19,26 'technolog':12 'televis':36 'theater':31 'use':6,21

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