Apparatus for fixing a reflective or transmissive...
Apparatus for fixing a reflective or transmissive...
Apparatus for fixing an optical system
Apparatus for image projecting having a matrix type of...
Apparatus for indicating a line and for producing and visually d
Apparatus for indicating mounting positions of components
Apparatus for mounting a data/video projector in a portable...
Apparatus for positioning and adjusting a light pipe
Apparatus for presentation of three-dimensional images
Apparatus for projecting an image having a convoluted focal plan
Apparatus for projecting any selected image in a recording mediu
Apparatus for projecting enlarged video images
Apparatus for projecting light images
Apparatus for projecting moving and changing colored light rays
Apparatus for projecting two-dimensional images as pairs of...
Apparatus for projection display using reflection type LCD
Apparatus for projection of three-dimensional images
Apparatus for projection on a cylindrical screen
Apparatus for providing multi-spectral light for an image...
Apparatus for reducing, enlarging and projecting image informati