Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
01/2003
01/03/2003WO2003001555A1 Photochromic optical element
01/03/2003WO2003001275A2 Display device
01/03/2003WO2003001272A2 Lens
01/03/2003WO2003001252A1 Internal reflection apparatus and method using a holographic optical element for a free space optical communication system
01/03/2003WO2003001250A1 Method for achieving a mirror surface and mirror with such a mirror surface
01/03/2003WO2003000779A1 Near infrared ray shielding film
01/03/2003WO2003000504A2 Optically variable surface model comprising matt structures
01/03/2003WO2003000503A1 Optically variable surface pattern
01/03/2003WO2002090945A3 Method of performing an assay, apparatus therefor, and a method of manufacturing and apparatus
01/03/2003WO2002086549A3 Methods and apparatus for positioning optical prisms
01/03/2003WO2002078324A3 Stereoscopic camera with only one digital image sensor
01/03/2003WO2002071812A3 Device to monitor a led traffic light
01/02/2003US20030003738 Polyloaded optical waveguide device in combination with optical coupler, and method for making same
01/02/2003US20030003737 Arrayed waveguide grating, and method of making same
01/02/2003US20030003736 Polyloaded optical waveguide devices and methods for making same
01/02/2003US20030003735 Optical waveguide circuit including multiple passive optical waveguide devices, and method of making same
01/02/2003US20030003734 Waveguide coupler and method for making same
01/02/2003US20030003390 Interlayer remains substantially intact when the thermal transfer element is exposed to imaging radiation to selectively transfer the thermal transfer layer.
01/02/2003US20030003389 Thermal transfer of a black matrix containing carbon black
01/02/2003US20030003378 Colot filter and liquid crystal display device
01/02/2003US20030003301 Visible mirror film glitter
01/02/2003US20030003254 A vinyl chloride copolymer, a thermoplastic polyurethane, and an aminoplast resin; exhibits improved adhesion to metallized beads and to a variety of cover films such as acrylic films.
01/02/2003US20030003246 Process for vertical alignment of rod-like liquid crystal molecules
01/02/2003US20030002796 Optical waveguide
01/02/2003US20030002782 Imaging technique for use with optical MEMS devices
01/02/2003US20030002772 Variable dispersion compensator and optical transmission system
01/02/2003US20030002622 Multi-layer structure with variable bandpass for monochromatization and spectroscopy
01/02/2003US20030002425 Optical pickup device
01/02/2003US20030002178 Lateral transfer retroreflector assembly and method of assembling the same
01/02/2003US20030002167 Optical element and optical device having it
01/02/2003US20030002162 Optical film
01/02/2003US20030002159 Lens sheet and producing method therefor
01/02/2003US20030002158 Protective, diffusive film and process for producing the same
01/02/2003US20030002157 Optical filter for reflecting light in a predetermined band
01/02/2003US20030002155 Beam splitting device
01/02/2003US20030002154 Polarizers coated with optically functional layers
01/02/2003US20030002153 Anisotropic scattering sheet and its use
01/02/2003US20030002150 Real image viewfinder optical system
01/02/2003US20030002097 Network structure using high dispersion volume holography
01/02/2003US20030002041 Fiber polarimeter, the use thereof, as well as polarimetric method
01/02/2003US20030001995 Reflector which appears bright when viewed at specific angle and reflective liquid crystal display
01/02/2003US20030001992 Color filter substrate, method for manufacturing color filter substrates, liquid crystal display device, electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
01/02/2003US20030001991 Super broad-band polarizing reflective material
01/02/2003US20030001989 Polarizing plate and liquid crystal display using the same
01/02/2003US20030001988 Polarizer and method of producing the same
01/02/2003US20030001987 Polarizers for use with liquid crystal displays
01/02/2003US20030001296 Reflecting material
01/02/2003EP1271219A1 Laser beam delivery system with trepanning module
01/02/2003EP1271200A1 Imaging technique and optical switch using optical MEMS devices
01/02/2003EP1271191A2 A process for manufacturing a heat-adhesive retroreflecting sheet
01/02/2003EP1271190A1 Reflector and reflective liquid crystal display
01/02/2003EP1271189A1 Triangular pyramidal cube corner retroreflection element
01/02/2003EP1271188A2 Reflecting optical element, projection type image display apparatus, and method for fabricating said reflecting optical element
01/02/2003EP1271187A2 Reflector and reflective liquid crystal display
01/02/2003EP1271185A2 Optical element made from fluoride single crystal and method for manufacturing the optical element
01/02/2003EP1270683A2 Optical Multilayersystems
01/02/2003EP1270680A2 Finely divided pigments and coloring compositions
01/02/2003EP1269251A2 Liquid crystal displays
01/02/2003EP1269250A1 Dichroic polarizer and material
01/02/2003EP1269240A2 Coupling of light from a light source to a target using dual ellipsoidal reflectors
01/02/2003EP1269230A2 Method for altering the refractive index of optical fibers using stress
01/02/2003EP1269226A1 Tunable holographic filter
01/02/2003EP1269225A1 Selective deposition of material on a substrate according to an interference pattern
01/02/2003EP1269224A1 Improved motion detector and components suitable for use therein
01/02/2003EP1269158A2 Coupling elements for surface plasmon resonance sensors
01/02/2003EP1269157A1 Optimal symbology illumination-apparatus and method
01/02/2003EP1268699A1 Acrylic adhesive compositions for polarizing film and the polarizer film using the same
01/02/2003EP1268199A1 Stain resistant film construction
01/02/2003EP1268197A1 Solution coated microembossed images
01/02/2003EP1268188A1 Antireflective uv blocking multilayer coatings wherin film has cerium oxide
01/02/2003EP1173784A4 Temperature compensated long period optical fiber grating filter
01/02/2003EP1090498A4 Infrared filterless pixel structure
01/02/2003EP1070268B1 Method for producing resonant filters
01/02/2003EP1013099B1 Projection televisions with holographic screens having center to edge variations
01/02/2003EP0724772B1 Electric lamp coated with an interference film
01/01/2003CN1388983A Electric lamp comprising a light absorbing medium
01/01/2003CN1388919A Composition having refractive index sensitively changealbe by radiation and method for forming refractive index pattern
01/01/2003CN1388911A Liquid crystal display device and method of manufacturing such
01/01/2003CN1388909A 显示装置 Display device
01/01/2003CN1388889A Caching of intra-layer calculations for rapid rigorous coupled-wave analyses
01/01/2003CN1388508A Liquid crystal display with raster and method for driving the same liquid crystal display
01/01/2003CN1388402A Transparent protective film for sheet polarizer and its prodcing teconology
01/01/2003CN1388399A Reflective liquid crystal display
01/01/2003CN1388388A Fiber grating temperature compensator and its making process
01/01/2003CN1388387A Polarized light conversion element and projection liquid crystal display using the same polarized light conversion element
01/01/2003CN1388386A Color separating prism combination and image display with the prism combination
01/01/2003CN1388385A Optical element, and scanning optical system and image forming equipment with the same
01/01/2003CN1388152A Cellulose ester thin film, its producing process phase difference film, optical trim tab, elliptical polaroid and display device
01/01/2003CN1097745C Reflecting plate, reflection type liquid crystal display device and producing method thereof
01/01/2003CN1097744C Temp. matched retardation layer
01/01/2003CN1097735C Polarizing film
01/01/2003CN1097693C Reflection mirror for vehicle lamp and vehicle front lamp using the same
12/2002
12/31/2002US6501881 Device for fabricating polarization insensitive long period fiber grating
12/31/2002US6501783 Distributed feedback surface plasmon laser
12/31/2002US6501601 Optical device with diffraction grating having plural grating regions
12/31/2002US6501600 Polarization independent grating modulator
12/31/2002US6501598 Prism and optical device using the same
12/31/2002US6501592 Optical amplifier reflecting spontaneous emission back into the amplifier to improve efficiency
12/31/2002US6501551 Fiber optic imaging endoscope interferometer with at least one faraday rotator
12/31/2002US6501523 Liquid crystal display element and a display device having a homeotropic alignment