Apparatus for producing dot matrix hologram

Apparatus for projecting light onto a surface having reflector m

Apparatus for reading a hologram

Apparatus for reading out a charge latent image

Apparatus for recording optical information

Apparatus for recording optical information

Apparatus for recording plural holographic images into a hologra

Apparatus for scanning an optical recording medium with a beam o

Apparatus for simultaneous spatial modulation of...

Arrangement for graphic representation using holographic foils

Arrangement of bonding IC chip to liquid crystal display device

Article comprising holographic medium between substrates...

Aspherical lens system for a bar code sensor

Associative write verify

Authenticity indicator

Auto-focusing optical apparatus

Automatic backlight on/off control apparatus for liquid crystal

Automatic constant wavelength holographic exposure system

Autostereoscopic display based on electrically switchable hologr

Autostereoscopic three dimensional display using holographic...