LandOfFree - US Patents - Listing for Liquid crystal cells, elements and systems,Liquid crystal optical element

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical deflector device

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical device and directional display

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical device and display apparatus having a plate-shaped...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical device and display apparatus using light diffraction...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal lenses other than for eyewear

Optical device containing a liquid crystal element for changing

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical device with variable numerical apertures

Liquid crystal cells – elements and systems – Liquid crystal optical element – Beam dividing switch formed from liquid crystal cell

Optical display system and method, active and passive...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Beam dividing switch formed from liquid crystal cell

Optical dithering system using birefringence for optical display

Liquid crystal cells – elements and systems – Liquid crystal optical element

Optical element

Liquid crystal cells – elements and systems – Liquid crystal optical element

Optical element

Liquid crystal cells – elements and systems – Liquid crystal optical element – Passive liquid crystal polarizer

Optical element

Liquid crystal cells – elements and systems – Liquid crystal optical element – Passive liquid crystal polarizer

Optical element, condensing backlight system and liquid...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Beam dividing switch formed from liquid crystal cell

Optical equivalents of fiber optic face plates using reactive li

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical film using diffraction grating and display device...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Beam dividing switch formed from liquid crystal cell

Optical filter device and method of making same

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical head device and a diffraction element suitable for...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal diffraction element

Optical head, method of manufacturing the same, and...

Liquid crystal cells – elements and systems – Liquid crystal optical element

Optical isolator and optical device

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal etalon

Optical multiplexer and cross-switch using etched liquid...