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

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

Optical switch including two integrated multiphase SLM's and...

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

Optical switching device using holographic polymer dispersed...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Optical switching device with hard spacers exhibiting thermoplas

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

Optical switching device with reconfigurable channel spacing

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Optical switching element

Liquid crystal cells – elements and systems – Liquid crystal system – Projector including liquid crystal cell

Optical system for producing a modulated color image

Liquid crystal cells – elements and systems – Liquid crystal system – Projector including liquid crystal cell

Optical system of a reflection LCD projector

Liquid crystal cells – elements and systems – Liquid crystal system – Projector including liquid crystal cell

Optical system of liquid crystal projector using liquid...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Optical systems for displays

Liquid crystal cells – elements and systems – Liquid crystal system – Projector including liquid crystal cell

Optical systems for reflective LCDs

Liquid crystal cells – elements and systems – Liquid crystal system – Variable or rotatable retarder used with other retarders to...

Optical transceiver package with a liquid crystal variable...

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

Optical transmittance adjusting device having a matrix of electr

Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing

Optical unit and LCD device using the optical unit

Liquid crystal cells – elements and systems – Liquid crystal system – Liquid crystal eyewear

Optical visualizing apparatus

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

Optical wave guide driven liquid crystal display employing optic

Liquid crystal cells – elements and systems – Particular structure – Particular illumination

Optical waveguide sheet having projections with two...

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

Optical waveguide using cholesteric liquid crystal polymer

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

Optical wavelength tuning method and Fabry-Perot type...

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Optical excitation

Optical writing type liquid crystal light valve apparatus...