

G02F1/133- Constructional arrangements Operation of liquid crystal cells Circuit arrangements.switching, gating or modulating Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. G02F1/13- Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g.switching, gating or modulating Non-linear optics for the control of the intensity, phase, polarisation or colour G02F1/01- Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g.switching, gating or modulating Non-linear optics G02F1/00- Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g.G02F- OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN NON-LINEAR OPTICS FREQUENCY-CHANGING OF LIGHT OPTICAL LOGIC ELEMENTS OPTICAL ANALOGUE/DIGITAL CONVERTERS.

G02B1/08- Optical elements characterised by the material of which they are made Optical coatings for optical elements made of polarising materials.G02B1/00- Optical elements characterised by the material of which they are made Optical coatings for optical elements.G02B5/3083- Birefringent or phase retarding elements.G02B5/00- Optical elements other than lenses.

G02B- OPTICAL ELEMENTS, SYSTEMS OR APPARATUS.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US11/321,345 priority Critical patent/US7480021B2/en Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp Publication of TW200741261A publication Critical patent/TW200741261A/en Application granted granted Critical Publication of TWI408423B publication Critical patent/TWI408423B/en Links ( en Inventor Yuan-Qiao Rao Douglas R Robello Anne M Miller Original Assignee Nitto Denko Corp Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents Optical films having reverse dispersion Google Patents TW200741261A - Optical films having reverse dispersion TW200741261A - Optical films having reverse dispersion
