Color separation prism assembly and method for making same
Номер патента: EP1092170A1
Опубликовано: 18-04-2001
Автор(ы): Blain J. Hendrix, Brett J. Bryars
Принадлежит: Optical Coating Laboratory Inc
Опубликовано: 18-04-2001
Автор(ы): Blain J. Hendrix, Brett J. Bryars
Принадлежит: Optical Coating Laboratory Inc
Реферат: A color separation device useful in information display systems is assembled from three prisms in an arrangement that provides for air equivalent thickness adjustment for each color. The air equivalent thickness adjustment provides for the correction of deviations in any of the three prisms, as well as providing a method to correct for the chromatic aberration arising from other optical elements in the information display system. The color separation device improves image quality and provides opportunities to lower the display system cost by using low tolerance components and/or plastic optical components normally having a high chromatic aberration.
Integrated automotive system, pop up nozzle assembly and remote control method for cleaning a wide angle image sensors exterior surface
Номер патента: US09992388B2. Автор: Alan Scot Romack,Nicholas Bryce Watkins,Adam Wyatt Bradbury,Praveen Pai,Zachary Downing Kline. Владелец: DlhBowles Inc. Дата публикации: 2018-06-05.