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

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

Field activated security articles including polymer...

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

Field emission device panel backlight for liquid crystal display

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

Field emitter liquid crystal display

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

Field sequential color liquid crystal display device

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

Field sequential ferroelectric LCD having a single crystalline l

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

Field sequential liquid crystal display apparatus using...

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

Field sequential Pi cell LCD with compensator

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

Field spreading layer for dispersed liquid crystal coatings

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

Film compensated normally white super-twist nematic liquid cryst

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

Film containing oriented dye, method of manufacturing the same,

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

Film containing oriented dye, method of manufacturing the same,

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

Film containing oriented dye, method of manufacturing the...

Liquid crystal cells – elements and systems – Particular structure – Lens or prism separate from projection system

Film lens and a surface light source using the same

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

Film with alignment film and optical device

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

Filter and image device with filter

Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing...

Filter and method of making an optical device

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

Filter device and backlight device

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

Filter device and backlight device, each filter sheet having onl

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

Filter for adjusting amount of light