176074 ⎘
Colour photography, other than mere exposure or projection of a colour film Simultaneous recording or projection
Sub-classes:OPTICAL SYSTEM COMPRISING HYBRID LIGHT SOURCE, AND PROJECTOR DEVICE COMPRISING SAME
#2Solid state illumination for optical projector using static phosphors
#3Light field display
#4Polarizing rotation device and projection device
#5Information processing apparatus, method, and storage medium
#6Projector device
#7Methods for system layout optimization for retro-reflective based display systems
#8RGB projector with multi-laser broadband light source and system for dynamically controlling image contrast ratio
#9Projection display apparatus
#10HOLOGRAM PROJECTOR
#11Projection-type display device and heat dissipation method
#12Raman despeckling with spectral control
#13Projector
#14Personal interactive overhead projection inflight entertainment system
#15Method and device for controlling a video projector in a video projection system comprising multiple video projectors
#16Wavelength plate, light emitting element, and image display device using the light emitting element
#17Micro projection system
#18Integrated asphere design for display
#19Multi-color primary light generation in a projection system using LEDs
#20Illumination apparatus, and image capturing apparatus and projector apparatus using this illumination apparatus
#21Projector
#22Light source unit having a light source in a mirror tunnel
#23Projection system using spatial filter
#24Projection system using spatial filter
#25Projection display systems utilizing color scrolling and light emitting diodes
#26Illumination apparatus, and image capturing apparatus and projector apparatus using this illumination apparatus