G02B 5 - Optical elements other than lenses

Patents for G02B 5 - Optical elements other than lenses (93,064)
10/2002
10/24/2002	US20020156250 Purification of heat shock protein complexes; obtain sample containing peptides, polypeptides and proteins, incubate with chaperone proteins, expose to column, elute amd recover complexes
10/24/2002	US20020155301 Thin sheet mirror and Nd2O3 doped glass
10/24/2002	US20020155300 Glass for a light filter and light filter
10/24/2002	US20020155276 Retroreflective article and method
10/24/2002	US20020155213 Optical filter and method of manufacturing the same
10/24/2002	US20020154860 Bragg grating pressure sensor for industrial sensing applications
10/24/2002	US20020154662 Method and apparatus for precision wavelength stabilization in fiber optic communication systems using an optical tapped delay line
10/24/2002	US20020154428 System and method for adjusting angular orientation of optical filter and optical module
10/24/2002	US20020154427 Metal salt solution for use as a reacting solution and method for using same
10/24/2002	US20020154423 Reflective mirror structure comprised of a multiplicity of prisms
10/24/2002	US20020154420 Methods and apparatus for positioning optical prisms
10/24/2002	US20020154408 Optical element like corner cube retroreflector and reflective display device including such an optical element
10/24/2002	US20020154407 Lamp reflector with a barrier coating of a plasma polymer
10/24/2002	US20020154406 Post-formable multilayer optical films and methods of forming
10/24/2002	US20020154405 Cylindrical polarization diversity asembly
10/24/2002	US20020154401 Fresnel lens for projection screens
10/24/2002	US20020154387 Gain equalizer, collimator with gain equalizer and method of manufacturing gain equalizer
10/24/2002	US20020154384 Prism-nonlinear optical crystal coupler for laser frequency conversion
10/24/2002	US20020154349 Holographic display screen and method for producing the screen
10/24/2002	US20020154348 Hologram screen and a method of producing the same
10/24/2002	US20020154282 Correction apparatus that corrects optical shift in two optical units, and exposure apparatus having the same
10/24/2002	US20020154277 Image display device
10/24/2002	US20020154260 Light-scattering sheets and liquid crystal display devices
10/24/2002	US20020154257 Liquid crystal display device and electronic apparatus
10/24/2002	US20020154087 Light source device, display device and reflection sheets for use therewith
10/24/2002	EP1145565A3 Optical assembly for reflective light valves
10/24/2002	DE10119671A1 Umlenkspiegelstruktur, bestehend aus einer Vielzahl von Tripeln Deflecting mirror structure comprising a multiplicity of triples
10/24/2002	CA2444474A1 Heat-absorbing layer system
10/24/2002	CA2443706A1 Heat-absorbing layer system
10/23/2002	EP1251497A2 Thin optical pickup unit, and lens therefor
10/23/2002	EP1251389A2 Color liquid-crystal panel and method for manufacturing the same
10/23/2002	EP1251370A1 Sheet polarizer on which light-scattering polarizing element and light-absorption polarizing element are provided in multiyear
10/23/2002	EP1251369A2 Infrared filter
10/23/2002	EP1251368A1 Color filter and liquid crystal display device
10/23/2002	EP1251367A1 Deflecting mirror, consisting of a multitude of triples
10/23/2002	EP1251308A2 Reflector with a layer containing silver
10/23/2002	EP1250816A2 Reflective lcd projection system using wide-angle cartesian polarizing beam splitter and color separation and recombination prisms
10/23/2002	EP1250680A1 Optical security device
10/23/2002	EP1250622A1 Ophthalmic lenses utilizing polyethylene terephthalate polarizing films
10/23/2002	EP1250618A1 Method for producing a grid structure, an optical element, an evanescence field sensor plate, a microtitre plate and an optical communication engineering coupler as well as a device for monitoring a wavelength
10/23/2002	EP1250614A1 Imbedded wire grid polarizer for the visible spectrum
10/23/2002	EP1250613A1 Infrared broadband dichroic glass polarizer
10/23/2002	EP1250612A1 Segmented retroreflective sheeting and methods of making and using same
10/23/2002	EP1250611A2 Reflector, method for the production of reflector, and internal-lighting display device
10/23/2002	EP1250609A2 Hybrid refractive birefringent multifocal ophthalmic lenses
10/23/2002	EP1250582A2 Waveguide plate and sensor platforms based thereon, arrangements of sample containers and detection methods
10/23/2002	EP1250370A1 Method of preparing an optical polymerizate
10/23/2002	EP1250369A1 Method of preparing an optical polymerizate
10/23/2002	EP0939913B1 Rectroreflective sheet
10/23/2002	EP0927371B1 Multi layer interference coatings
10/23/2002	EP0845111B1 Thin film polarizing device
10/23/2002	EP0727677B1 Production method of light-reflecting component
10/23/2002	CN1376274A Electrohlographic wavelength selective photonic switch for WDM routing
10/23/2002	CN1376271A Composite diffraction device
10/23/2002	CN1375729A Optical film, polarizer and liquid crystal display device
10/23/2002	CN1375728A Reflection board, liquid crystal display apparatus and electronic apparatus
10/23/2002	CN1375718A Lens for optical recording and reproudcing system
10/23/2002	CN1375391A Method for stretching polymer film, polarization diaphragm and method for making said polarization diaphragm, polarizer, double refraction diaphragm and liquid-crystal display device
10/23/2002	CN1093266C Two-dimensional photon crystal polarizer and its making method
10/23/2002	CN1093265C Diffracting grating and its manufacture
10/23/2002	CN1093264C Phase grating and its fabricating method, optical encoder, motor using optical encoder, and robot using the motor
10/22/2002	US6470116 Bidirectional signal transmission device using light
10/22/2002	US6469846 Grism
10/22/2002	US6469843 Optical bench assembly and fabrication method
10/22/2002	US6469833 Illumination optical system and an illumination lens element
10/22/2002	US6469831 Multibeam optical system
10/22/2002	US6469830 Display screen and method of manufacture therefor
10/22/2002	US6469827 Diffraction spectral filter for use in extreme-UV lithography condenser
10/22/2002	US6469760 Normally white super twisted nematic display
10/22/2002	US6469759 Uses a photo-sensitive organic insulation film to form bumps for the convex-concave structure, thus increases only the number of times of exposures, thereby simplifying the overall process.
10/22/2002	US6469758 Color filter
10/22/2002	US6469685 Display panel filter and method of making the same
10/22/2002	US6469304 Pseudo-randomized infrared blurring array
10/22/2002	US6468811 Light-controlled electrokinetic assembly of particles near surfaces
10/22/2002	US6468703 Lacquer layer which is deposited in a lift-off technique on the substrate; sputtering, plasma-enhanced vapor deposition
10/22/2002	US6468702 Color filter and method of manufacturing the same
10/22/2002	US6468609 UV-absorbing film and its use as protective sheet
10/22/2002	US6468599 Wavelength of 180 nm or less; defective polyimide alignment film formed on color filter substrate in liquid crystal display and an array substrate with a transparent electrode pattern of ito on the surface of a pigment portion and a tft
10/22/2002	US6468380 Solution coated microembossed images
10/22/2002	US6467931 Illumination device having optical member providing total reflection of part of an incident light beam
10/22/2002	US6467915 Deformable mirror, in particular for a laser beam material machining apparatus
10/22/2002	US6467687 Embossed card package production system with verification system and method
10/22/2002	CA2214008C Multi-stage optical isolator
10/17/2002	WO2002082604A2 Method and apparatus for generating a coherent laser beam and method for making a hologram to be used therein
10/17/2002	WO2002082437A1 Optical scanning device
10/17/2002	WO2002082175A1 Light control device and imaging device
10/17/2002	WO2002082172A1 Structure with variable emittance
10/17/2002	WO2002082170A1 Polarization conversion system for projection displays resistant to damage from heat and light
10/17/2002	WO2002082167A1 Starseparator
10/17/2002	WO2002082164A2 Assembly for correcting laser illumination emitted from a laser light source and method for producing said assembly
10/17/2002	WO2002082135A2 Photonic crystals
10/17/2002	WO2002082134A1 Photonic input/output port
10/17/2002	WO2002082131A1 Light scattering layer forming transfer film and method of forming light scattering layer using it and light scattering film and light scattering/reflecting plate
10/17/2002	WO2002082130A2 Optical grating structures and method for their manufacture
10/17/2002	WO2002082015A1 Method for measuring distance to an emission source
10/17/2002	WO2002081929A2 Linear illumination source
10/17/2002	WO2002071376A3 Tamper-indicating retroreflective article
10/17/2002	WO2002065171A3 Multi-layer thin film optical filter arrangement
10/17/2002	WO2002053800A3 Windows used in thermal processing chambers
10/17/2002	WO2000011504A9 Device including an optical element with an integral surface diffuser

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