| Patents for G02F 1 - 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 (257,845) |
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| 01/10/1995 | US5381261 Optical isolator |
| 01/10/1995 | US5381260 Uniaxially strained semiconductor multiple quantum well device using direction-dependent thermal expansion coefficients in a host substrate |
| 01/10/1995 | US5381256 Ferroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gap |
| 01/10/1995 | US5381255 Ferroelectric liquid crystal display with seal larger than cell gap plus half color filter thickness and 1.2-5mm from filter edge |
| 01/10/1995 | US5381254 Method for driving optical modulation device |
| 01/10/1995 | US5381253 Chiral smectic liquid crystal optical modulators having variable retardation |
| 01/10/1995 | US5381251 Optical switch element and a liquid crystal light directional coupler used in the optical switch element |
| 01/10/1995 | US5381250 Electro-optical switch with 4 port modules with electro-optic polarization rotators |
| 01/10/1995 | US5381197 Reflecting illumination projecting device |
| 01/10/1995 | US5381188 For displaying information |
| 01/10/1995 | US5381187 Image display apparatus |
| 01/10/1995 | US5381023 Semiconductor device for control of a signal light |
| 01/10/1995 | US5380462 Cyclohexyl alkenoate compounds |
| 01/10/1995 | US5380459 Liquid crystal display device with improved viewing angle dependence of color |
| 01/10/1995 | US5380410 Process for fabricating an optical device for generating a second harmonic optical beam |
| 01/10/1995 | US5380362 Suspension for use in electrophoretic image display systems |
| 01/10/1995 | CA2038236C Optical article for multicolor imaging |
| 01/10/1995 | CA2019380C Silylated benzoic acid derivatives |
| 01/10/1995 | CA1333932C Modulated retroreflector system |
| 01/10/1995 | CA1333904C Fluorescence polarization immunoassay for tetrahydrocannabinoids |
| 01/10/1995 | CA1333844C Optical article exhibiting a high level of second order polarization susceptibility |
| 01/07/1995 | CA2123189A1 Silicon device production |
| 01/05/1995 | WO1995000969A1 Flat panel device with ceramic backplate |
| 01/05/1995 | WO1995000944A1 Method of ac-driving liquid crystal display, and the same using the method |
| 01/05/1995 | WO1995000879A1 Cholesteric liquid crystal devices |
| 01/05/1995 | WO1995000878A1 Color filter display |
| 01/05/1995 | WO1995000875A1 Optical laminated sheet and production thereof |
| 01/05/1995 | WO1995000571A1 Cross-linkable polymer, particularly for optical and non-linear optical use, materials or devices using same, and method for preparing said polymer |
| 01/05/1995 | DE4417662A1 Aromatic fluorine compounds, process for their preparation and their use |
| 01/04/1995 | EP0632553A2 Surface emitting second harmonic generating device |
| 01/04/1995 | EP0632550A2 Modulation of laser diodes |
| 01/04/1995 | EP0632426A1 Liquid crystal display device and method for driving the same |
| 01/04/1995 | EP0632425A1 Addressing a matrix of bistable pixels |
| 01/04/1995 | EP0632348A1 Volume holographic storage system |
| 01/04/1995 | EP0632313A1 All-optical device |
| 01/04/1995 | EP0632312A2 Polymer dispersed liquid crystal display device and method of manufacturing the same |
| 01/04/1995 | EP0632311A1 Method of orienting liquid crystal molecules in a multi-domain liquid crystal display cell |
| 01/04/1995 | EP0632310A1 Bias voltage control device of an optical source |
| 01/04/1995 | EP0632309A1 Optical pulse generator |
| 01/04/1995 | EP0632229A1 Plane light source unit |
| 01/04/1995 | EP0632116A1 A smectic C liquid crystal composition and a liquid crystal display element |
| 01/04/1995 | EP0632080A1 Resin composition for sealing film-made liquid crystal cells |
| 01/04/1995 | EP0631672A1 Liquid crystal devices |
| 01/04/1995 | EP0418362B1 Trifluoromethylcyclohexane derivatives |
| 01/04/1995 | EP0407438B1 Laterally fluorinated 4-cyanophenyl and 4'-cyanobiphenyl benzoates |
| 01/04/1995 | EP0088126B2 Encapsulated liquid crystal and method |
| 01/03/1995 | US5379358 Optical switch having spatial light modulators |
| 01/03/1995 | US5379354 Intensity dividing multimode wave guide device for producing intensity distribution maxima |
| 01/03/1995 | US5379147 Dye laser amplifiers |
| 01/03/1995 | US5379146 Electrochromic pane |
| 01/03/1995 | US5379140 Goggles having microlenses and display element |
| 01/03/1995 | US5379139 Liquid crystal device and method for manufacturing same with spacers formed by photolithography |
| 01/03/1995 | US5379138 Bi-stable liquid crystal device and driving method which allows for time variable threshold voltages |
| 01/03/1995 | US5379137 Liquid crystal display element and a projection type liquid crystal display apparatus |
| 01/03/1995 | US5379136 Electron beam addressed electro-optical light valve having input openings |
| 01/03/1995 | US5379135 Optical system for display apparatus |
| 01/03/1995 | US5379083 Projector |
| 01/03/1995 | US5379080 Image projector system |
| 01/03/1995 | US5379051 Method and apparatus for rearranging and displaying line data |
| 01/03/1995 | US5379050 Method of driving a matrix display device and a matrix display device operable by such a method |
| 01/03/1995 | US5378982 Test probe for panel having an overlying protective member adjacent panel contacts |
| 01/03/1995 | US5378494 Method of applying a thin coating on the lower surface of a bilevel substrate |
| 01/03/1995 | US5378395 Matrix liquid crystal display |
| 01/03/1995 | US5378392 Antiferroelectric liquid crystal composition |
| 01/03/1995 | US5378391 Drops dispersed in acrylic ester polymer |
| 01/03/1995 | US5378298 Radiation sensitive adhesive composition and method of photoimagingsame |
| 01/03/1995 | US5378274 Color filter, method for manufacture thereof and liquid crystal projector using said color filter |
| 01/02/1995 | CA2126404A1 Fiber-optic amplifier with a facility for monitoring the pump power and input power |
| 12/31/1994 | CA2127060A1 Modulator integrated distributed feed-back laser diode module and device using the same |
| 12/29/1994 | CA2128251A1 Second-harmonic generation in semiconductor heterostructures |
| 12/28/1994 | EP0631434A1 Projector |
| 12/28/1994 | EP0631394A1 Liquid crystal display apparatus |
| 12/28/1994 | EP0631297A2 Method for low temperature growth of epitaxial silicon and devices produced thereby |
| 12/28/1994 | EP0631271A1 Active matrix display using storage capacitors |
| 12/28/1994 | EP0631269A2 Liquid crystal driving power supply circuit |
| 12/28/1994 | EP0631172A1 Gray scale liquid crystal display panel |
| 12/28/1994 | EP0631171A1 Method of manufacturing liquid crystal display device |
| 12/28/1994 | EP0631170A2 Back-lighting system for transmissive display |
| 12/28/1994 | EP0631169A2 Optical modulation apparatus |
| 12/28/1994 | EP0631168A1 Semiconductor optical modulator using a type II superlattice |
| 12/28/1994 | EP0631157A1 Imaging and colour/polarisation selecting reflective optical element containing cholesteric liquid crystals, and manufacture and use of the same |
| 12/28/1994 | EP0631156A2 Polarization rotator with frequency shifting phase conjugate mirror and simplified interferometric output coupler |
| 12/28/1994 | EP0631133A2 An electrophoresis plate and a method of making an electrophoresis plate package |
| 12/28/1994 | EP0630945A1 Use of reticulated azo dyes in non-linear optics |
| 12/28/1994 | EP0630892A1 Chiral compounds |
| 12/28/1994 | EP0491796B1 Square optical pulse generator |
| 12/28/1994 | CN1096881A Apparatus and method for manufacturing polymer dispersion type liquid crystal display device |
| 12/28/1994 | CN1096880A Multistable chiral nematic displays |
| 12/28/1994 | CN1096807A 光学部件 Optical components |
| 12/28/1994 | CN1027205C High-stability low-ripple coefficient light intensity magnto-optical compensator |
| 12/27/1994 | US5377294 Optical functioning glass and apparatus using the same |
| 12/27/1994 | US5377291 Wavelength converting optical device |
| 12/27/1994 | US5377284 Interferometric optical switch |
| 12/27/1994 | US5377283 Configuration control of mode coupling errors |
| 12/27/1994 | US5377219 Wavelength matched OPO/OPA unit |
| 12/27/1994 | US5377210 Self-pumped optical phase conjugation with a sodium Raman laser |
| 12/27/1994 | US5377084 Surface illuminating apparatus |
| 12/27/1994 | US5377083 Surface illuminator |
| 12/27/1994 | US5377043 Ti:sapphire-pumped high repetition rate femtosecond optical parametric oscillator |
| 12/27/1994 | US5377042 Structure and preparation of automatic light valves |