Method of ghost reduction and transmission enhancement for a real image projection system
Номер патента: EP1502150A1
Опубликовано: 02-02-2005
Автор(ы): Douglas Robinson, Kenneth Westort, Randolph Turner
Принадлежит: Optical Products Development Corp
Опубликовано: 02-02-2005
Автор(ы): Douglas Robinson, Kenneth Westort, Randolph Turner
Принадлежит: Optical Products Development Corp
Реферат: A real image projection system includes at least one curved reflector (3), positioned in a tilted configuration, wherein an optical axis of the reflector is not coincident with a viewing axis, and a beampath between a target source (1) and the curved reflector (3) neither passes through nor reflects off of a beamsplitter (4).
Method of ghost reduction and transmission enhancement for a real image projection system
Номер патента: US6733140B2. Автор: Kenneth S. Westort,Douglas L. Robinson,Randolph J. Turner. Владелец: Optical Products Development Corp. Дата публикации: 2004-05-11.