Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
01/2005
01/13/2005US20050007503 Projector and phase difference plate and method of arranging phase difference plate
01/13/2005US20050007305 Multi color creation
01/13/2005US20050007000 Brightness and contrast enhancement of direct view emissive displays
01/13/2005DE20313715U1 Mirror system comprises two mirrors at right angles to each other, reversing mirror image and allowing user to see same view of himself or herself as observer would see
01/13/2005DE19928739B4 Anordnung zur Beseitigung von Störlicht in einem Autofokus-Vermessungsinstrument Arrangement to eliminate stray light in an auto-focus surveying instrument
01/13/2005DE10328743A1 Verfahren zur Herstellung eines polarisationsbeeinflussenden Betrachtungselementes A method for producing a polarization-influencing viewing element
01/12/2005EP1496709A1 An illumination unit for a projector
01/12/2005EP1496521A1 Mirror and lithographic apparatus with mirror
01/12/2005EP1496506A1 Optical scanner with micro-optics for beam combination
01/12/2005EP1496488A1 Surface light emitting device
01/12/2005EP1496398A1 Apparatus for polarisation related inspection, optical projection system and calibration method
01/12/2005EP1496376A1 Optical film and process for producing the same
01/12/2005EP1496375A2 Composition for optical film comprising a near-infrared absorbing dye and a quencher
01/12/2005EP1495461A1 Liquid crystal colour display suitable for night-sight glasses
01/12/2005EP1495369A2 Interferometric measuring device and projection illumination installation comprising one such measuring device
01/12/2005EP1495352A1 Long period chiral fiber grating apparatus
01/12/2005EP1495349A1 Method of making retrochromic beads and kit thereof
01/12/2005EP1495348A1 Retrochromic articles having regions of different retroreflective colors
01/12/2005EP1495071A1 Enhanced k-type polarizer
01/12/2005EP1495070A1 A method for making an intrinsic polarizer from a polymeric sheet
01/12/2005EP1305371B1 Dispersant compositions improving the heat stability of transparent pigments
01/12/2005EP0980411B1 Decorative material and method of its fabrication
01/12/2005CN2670963Y Liquid-crystal displaying devices
01/12/2005CN2670962Y Superhigh resoluble dispersion element of light spectrum for intensive wave division complex
01/12/2005CN1565035A Optical element and method for its manufacture as well as lightography apparatus and method for manufacturing a semiconductor device
01/12/2005CN1564963A Quantity-of-light adjusting device, optical system having the same, and photographing device
01/12/2005CN1564960A Liquid crystal display of transmission type
01/12/2005CN1564959A Document validator subassembly
01/12/2005CN1564958A Method and system for correction of intrinsic birefringence in UV microlithography
01/12/2005CN1564951A Polycarbonate-based oriented film and retardation film
01/12/2005CN1564843A Foam article, method for production thereof and reflecting plate
01/12/2005CN1564791A Infrared, glass polarizer and method
01/12/2005CN1564188A Acquisition instrument for plam print images of living body
01/12/2005CN1564049A High temp object observer
01/12/2005CN1562603A Transparent, heat insulated nano multilayer film solidified by ultraviolet radiation
01/12/2005CN1184518C Liquid crystal device
01/12/2005CN1184513C Substrate for electrooptical device, electrooptical device, and mfg. method and use thereof
01/12/2005CN1184503C Image displaying device and system thereof
01/12/2005CN1184499C Projection system
01/12/2005CN1184498C Electrostatic driving tunable optical micro-device and mfg. method thereof
01/12/2005CN1184497C Durabe, open-faced retroreflective prismatic construction
01/12/2005CN1184496C Reflector and reflecting liquid crystal display
01/12/2005CN1184495C Optical sheets suitable for spreading light
01/12/2005CN1184494C Microlens type light guide palte production method
01/12/2005CN1184432C Reflector for ultraviolet lamp system
01/12/2005CN1184352C Convex angle compensation method of crystal orientation on silicon by potassium hydroxide solution
01/12/2005CN1184074C Ink jet recorder and method of manufacturing functional liquid applied substrate
01/11/2005US6842549 Optical system and method
01/11/2005US6842546 Polyloaded optical waveguide device in combination with optical coupler, and method for making same
01/11/2005US6842544 Method for apodizing a planar waveguide grating
01/11/2005US6842302 ND filter, method for producing the ND filter, and aperture device including the ND filter
01/11/2005US6842301 ND filter and aperture device including the same
01/11/2005US6842297 Wavefront coding optics
01/11/2005US6842292 Display apparatus for vehicle
01/11/2005US6842291 Light altering device
01/11/2005US6842287 Interference filter for optical telecommunication
01/11/2005US6842284 Joining plates of calcium fluoride and barium fluoride to form unitary blank with optically seamless joint; shaping, polishing; microlithography projection
01/11/2005US6842277 Deformable mirror with high-bandwidth servo for rigid body control
01/11/2005US6842229 Imprint lithography template comprising alignment marks
01/11/2005US6842206 Substrate for electro-optical panel and fabrication method of the same, electro-optical panel and electronic device
01/11/2005US6842205 Liquid crystal display and electronic device
01/11/2005US6841803 Display device
01/11/2005US6841654 An epoxy; and a reactive mesogen mixed with said epoxy.
01/11/2005US6841320 Method of fabricating anisotropic crystal film on a receptor plate via transfer from the donor plate, the donor plate and the method of its fabrication
01/11/2005US6841319 Method for manufacturing optical devices
01/11/2005US6841272 Film for optical applications
01/11/2005US6841238 Chromatic diffractive pigments and foils
01/11/2005US6841237 Optical sheet and process for production of the same
01/11/2005US6840644 Metal salt solution for forming a metallic mirror surface on a receiving surface
01/11/2005US6840638 Deformable mirror with passive and active actuators
01/11/2005US6840635 Polarizer and method of producing the same
01/11/2005US6840634 Reflective projection display system
01/11/2005US6840626 Color separating/synthesizing element and liquid crystal projector using it
01/11/2005US6840624 Polarized beam splitter and projection-type image display using it
01/06/2005WO2005001557A2 Polarized light valve
01/06/2005WO2005001556A2 Disappearing and appearing image of an object
01/06/2005WO2005001554A1 Eyewear lens having selective spectral response
01/06/2005WO2005001527A1 Corrective device for compensating disturbances of polarization distribution, and microlithographic projection lens
01/06/2005WO2005001526A1 Method for producing multilayer optical device
01/06/2005WO2005001525A1 Optical multilayer film, polarizing plate and optical product
01/06/2005WO2005001450A1 Fluirescence observation equipment
01/06/2005WO2005001432A2 Optical fluids, and systems and methods of making and using the same
01/06/2005WO2005000756A2 Microspheres comprising titania and bismuth oxide
01/06/2005US20050004361 Thermally reversible; absorption ratio greater than 2.3
01/06/2005US20050003665 Method of fabricating optical filters
01/06/2005US20050003283 Method and apparatus for producing color filter, method and apparatus for manufacturing liquid crystal device, method and apparatus for manufacturing EL device, method of discharging material, apparatus for controlling head and electronic apparatus
01/06/2005US20050003135 Optical recording media; reflection; sensitivity
01/06/2005US20050003109 Dye type polarizing plate
01/06/2005US20050003108 Method for fabricating a laminate film, laminate film, and method for fabricating a display device
01/06/2005US20050003107 Alignment facilities for optical dyes
01/06/2005US20050003104 Vacuum coating; plasma evaporation of inorganic compound
01/06/2005US20050002434 Cooled mirror for a laser beam
01/06/2005US20050002313 Optical head device, diffraction element and manufacturing method for diffraction element
01/06/2005US20050002172 Diffusively reflective film, method of manufacturing the same, light guiding module, backlight assembly, and liquid crystal display apparatus having the same
01/06/2005US20050002115 Zoom lens, and electronic imaging system using the same
01/06/2005US20050002105 Lens plate, method for manufacturing the same and image transfer device
01/06/2005US20050002104 Device for an optical system
01/06/2005US20050002102 Illuminating system having a diffuser element
01/06/2005US20050002099 Polarization dependent loss loop
01/06/2005US20050002098 Optical devices using reflecting polarizing materials