Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
04/2001
04/18/2001EP1092175A1 Lighting system for microlithography, comprising a depolarizer
04/18/2001EP1092170A1 Color separation prism assembly and method for making same
04/18/2001EP1092165A1 Apodization of optical filters formed in photosensitive media
04/18/2001CN1292097A Phase difference film and optical device using it
04/18/2001CN1291696A Reflector for UV ray radiation source
04/17/2001US6219478 Light wave diffraction device
04/17/2001US6219190 Zoom lens
04/17/2001US6219188 Observation optical system
04/17/2001US6219186 Compact biocular viewing system for an electronic display
04/17/2001US6219185 Large aperture diffractive space telescope
04/17/2001US6219179 Beam splitter device
04/17/2001US6219168 Single rotating polygon mirror with adjacent facets having different tilt angles
04/17/2001US6219121 Wide angle optical retarder
04/17/2001US6219119 Reflector and liquid-crystal display device
04/17/2001US6219090 Panoramic viewing system with offset virtual optical centers
04/17/2001US6219015 Method and apparatus for using an array of grating light valves to produce multicolor optical images
04/17/2001US6218018 Solar control coated glass
04/17/2001US6217955 Reflective polarizer for generation circular polarized light
04/17/2001US6217948 Helically twisted polymer film with layer of selective reflection wavelength, coating a thermochromic polymerizable mesogenic composition
04/17/2001US6217179 Optical reflection panel
04/17/2001US6217176 Antiglare film and use thereof
04/17/2001US6217175 Laser marking process on retro-reflective material for security labels
04/17/2001CA2137082C Filter with preselected attenuation/wavelength characteristic
04/17/2001CA2017001C Multi-directional light control film
04/12/2001WO2001025848A2 Optical switching with ferroelectric liquid crystal slms
04/12/2001WO2001025840A1 Optical switch
04/12/2001WO2001025826A1 Protecting film for polarizing plate and polarizing plate
04/12/2001WO2001025825A1 Improved continuous process for making glittering cube corner sheeting
04/12/2001WO2001025684A1 Device for generating light effects using a laser
04/12/2001WO2001025364A1 Non-birefringent optical resin material
04/12/2001WO2001025361A1 Adhesive and retroreflective article comprising the adhesive
04/12/2001WO2001006026A3 Aluminium-titanium alloy with high specular reflectivity, reflecting coatings comprising same and mirrors and parts comprising said coating
04/12/2001WO2000037985A3 Arrangement for separating excitation light and emission light in a microscope
04/12/2001DE19946594A1 Mikroskop, vorzugsweise zur Inspektion bei der Halbleiterfertigung Microscope, preferably for inspection in semiconductor manufacturing
04/12/2001DE10049345A1 Light source device for endoscope has biasing member which biases aperture mechanism continuously in opening or closing direction
04/12/2001DE10037701A1 Farbbilderfassungssystem mit Antialiasing Color imaging system with anti-aliasing
04/12/2001CA2384709A1 Improved continuous process for making glittering cube corner sheeting
04/11/2001EP1091360A2 Multilayer film structure for soft X-ray optical elements
04/11/2001EP1091235A1 Reflection liquid crystal display element
04/11/2001EP1091232A2 Head up display
04/11/2001EP1090508A1 Color projection system
04/11/2001EP1090498A1 Infrared filterless pixel structure
04/11/2001EP1090325A1 Optical component, orientation layer, and layerable polymerisable mixture
04/11/2001EP1090322A1 Method and apparatus for modulating an incident light beam for forming a two-dimensional image
04/11/2001EP1090321A1 Hole-coupled laser scanning system
04/11/2001EP1090316A1 An improved grating writing system
04/11/2001EP1090315A1 Diffractive selectively polarizing beam splitter and beam routing prisms produced thereby
04/11/2001EP1089946A1 Method for producing multilayered optical systems
04/11/2001EP1089871A1 Directed energy assisted in vacuo micro embossing
04/11/2001EP1057050A4 Structure for generating a virtual polyhedral space
04/11/2001EP1018101B1 Flat display screen
04/11/2001CN1291289A Color filter and method of manufacture thereof
04/11/2001CN1290922A Film transistor array panel for liquid crystal display and its producing method
04/10/2001US6215802 Thermally stable air-gap etalon for dense wavelength-division multiplexing applications
04/10/2001US6215597 Apparatus for forming a plurality of subimages having different characteristics
04/10/2001US6215591 Lens manufacturing method thereof, and optical pickup
04/10/2001US6215579 Method and apparatus for modulating an incident light beam for forming a two-dimensional image
04/10/2001US6215574 Scanning optical device and multi-beam scanning optical device
04/10/2001US6215573 Receiver for an optical communications system, filter device, and method for operating such a system
04/10/2001US6215539 Photo-oriented polymer network material having desired azimuthal orientation and tilt angle and method for its production
04/10/2001US6215536 Reflective liquid crystal display device having light scattering liquid crystal display element, and method for manufacturing reflective liquid crystal display device
04/10/2001US6215532 Image observing apparatus for observing outside information superposed with a display image
04/10/2001US6215240 Color cathode-ray tube and method of manufacturing the same
04/10/2001US6214495 Phase mask for processing optical fibers and method of manufacturing the same
04/10/2001US6214471 Glasses compatible with aluminum
04/10/2001US6213627 Illuminating system
04/05/2001WO2001024326A1 Method for producing a fiber laser
04/05/2001WO2001024224A1 Electric lamp
04/05/2001WO2001023964A2 Method of producing switchable holograms
04/05/2001WO2001023949A1 Optical wave guide and fiber optic insulator
04/05/2001WO2001023940A1 Microscope, especially microscope used for inspection in semiconductor manufacture
04/05/2001WO2001023930A1 Optical device having second arrayed waveguide grating for temperature control
04/05/2001WO2001023920A1 Polarized light spectroscopic device and picture projector comprising the polarized light spectroscopic device
04/05/2001WO2001023919A1 Polarized light color filter and video projector comprising the same
04/05/2001WO2001023918A1 Optical device and security device
04/05/2001WO2001023917A1 Composite diffraction device
04/05/2001WO2001023916A1 Method for producing self-organized structures on a substrate surface
04/05/2001WO2001023915A1 Process for production of a dielectric multi-layered reflecting coating
04/05/2001WO2001023914A1 Optical device with multilayer thin film and aligner with the device
04/05/2001WO2001023132A1 Laser system
04/05/2001WO2001022867A1 Inspection device containing a switchable holographic optical element
04/05/2001WO2001007957A8 Optical filter with harmonic elements
04/05/2001US20010000131 Reflection-type optical circulator utilizing a lens and birefringent plates
04/05/2001DE19955314A1 Langperiodische, faseroptische Gitterfiltereinrichtung Long-period fiber grating optical filter device
04/05/2001DE19947033A1 Lichtwellenleiter und faseroptischer Isolator Optical fiber and fiber-optical isolator
04/05/2001DE19946252A1 Verfahren zur Herstellung selbstorganisierter Strukturen auf einer Substratoberfläche Process for the preparation of self-organized structures on a substrate surface
04/05/2001DE10044443A1 Diffusion-resistant lens element, useful for laser printed stereoscopic, multiple or motion images, has cationic dye image on non-lens side of carrier laminated to protective element with adhesive containing acid polymer
04/05/2001CA2388519A1 Method for producing a fiber laser
04/05/2001CA2386138A1 Polarized light color filter and video projector comprising the same
04/05/2001CA2384875A1 Optical wave guide and fiber optic insulator
04/04/2001EP1089115A1 Optical device and projection display
04/04/2001EP1089114A2 Anisothropic light-scattering film
04/04/2001EP1089111A1 Viewing optical system and image display comprising the same
04/04/2001EP1089093A2 Anti-reflection film, polarizing plate comprising the same, and image display device using the anti-reflection film or the polarizing plate
04/04/2001EP1088846A1 Liquid crystalline film
04/04/2001EP1088321A1 Method of producing a screen for a display device, screen for a display device produced by means of said method and display device provided with said screen
04/04/2001EP1088253A1 Optical system for directing an auxiliary image towards an observer so as to be superimposed onto a main image
04/04/2001EP1088248A1 Dual transmission band interference filter
04/04/2001EP1088247A1 Low-loss face diffuser films for backlit signage and methods for using same
04/04/2001EP1088215A1 Efficient color display using non-absorbing color filters