Optical aligning apparatus and method irradiating multiple...

Optical aperture with predetermined attenuation patterns having

Optical apparatus for controlling the wavefront of a coherent li

Optical apparatus for optically rotating a portion of a...

Optical assembly to provide complementary illumination of...

Optical attenuator using polarization modulation and a feedback

Optical axis deflecting method, optical axis deflecting...

Optical bodies containing cholesteric liquid crystal...

Optical bodies containing cholesteric liquid crystal...

Optical color printer assembly

Optical communication system having a liquid crystal routing...

Optical compensated bend nematic liquid crystal display panel

Optical compensating film, polarizing plate and a liquid...

Optical compensation film and liquid crystal display

Optical compensation film and liquid crystal display panel...

Optical compensation film for liquid crystal display

Optical compensation film, polarizing plate and liquid...

Optical compensation film, polarizing plate and liquid...

Optical compensation film, polarizing plate and liquid...

Optical compensation film, polarizing plate and liquid...