Methods and apparatus for ultra-violet stimulated displays

Details Methods and apparatus for ultra-violet stimulated displays Methods and apparatus for ultra-violet stimulated displays

2006-08-08

2006-08-08

Lao, Lun-Yi (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S207000, C345S204000, C349S069000

Reexamination Certificate

active

07088335

ABSTRACT:
A display element for use in a display device that exhibits extended illumination longevity and uniformity, as well as a wide viewing angle, is provided. The element can include a light source that emits ultraviolet light, a liquid crystal device having a plurality of independently controllable (i.e., addressable) shutters, a screening element between the light source and the liquid crystal device, a plurality of luminescent elements optically aligned with the shutters, and a regulated power supply. Display devices, calibration techniques, and power management methods are also provided.

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