Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 5 - Optical elements other than lenses
Patents for G02B 5 - Optical elements other than lenses (93,064)
07/2003
07/09/2003CN1428655A Exposure method for making full image optical cover
07/09/2003CN1428617A Optical grating and counter grating, replica of grating and mfg. method thereof
07/09/2003CN1428616A Microlens type light guide plate production method
07/09/2003CN1114205C Optical pickup device using hologram pattern and hologram pattern generating method
07/08/2003US6591043 Diffractive monitor and system
07/08/2003US6591040 Ultra-dense wavelength division multiplexing/demultiplexing devices
07/08/2003US6591035 Method for dispersing light using multilayered structures
07/08/2003US6590921 Narrow beam ArF excimer laser device
07/08/2003US6590720 Optical lens unit having a mechanism for adjusting the focal point of the optical lens
07/08/2003US6590714 Color combining optical system and projection type display apparatus having the same
07/08/2003US6590713 Image observation apparatus and image observation system
07/08/2003US6590711 Light directing construction having corrosion resistant feature
07/08/2003US6590709 Diffractive optical element and method of manufacturing a mold
07/08/2003US6590708 Lens system having diffracting surface and refracting surface and optical apparatus using the lens system
07/08/2003US6590707 Birefringent reflectors using isotropic materials and form birefringence
07/08/2003US6590705 Optical film with co-continuous phases
07/08/2003US6590695 Micro-mechanical polarization-based modulator
07/08/2003US6590680 Holographic optical element
07/08/2003US6590649 Spectrophotometer
07/08/2003US6590548 Display apparatus and an image input apparatus used for the same
07/08/2003US6590330 Display device having a display window, a phosphor pattern and a color filter pattern between the display window and the phosphor pattern
07/08/2003US6590270 Solid-state pickup element and method for producing the same
07/08/2003US6589672 Photosensitive resin; and cyanine dye having excellent blue color purity
07/08/2003US6589638 Stretch-pillowed bulked laminate useful as an ideal loop fastener component
07/08/2003US6589370 Bolometer, infrared filter, thermocouple, photothermal conversion hot plate
07/08/2003US6588948 Optical communication module having a constant plane of polarization of transmitted light
07/08/2003US6588908 Projector device
07/08/2003US6588905 Polarizing device and projector
07/08/2003CA2307363C Enhanced optical transmission apparatus with improved inter-surface coupling
07/08/2003CA2220291C Multilayer thin film dielectric bandpass filter
07/03/2003WO2003055231A1 Color projection system including rotating holographic color filter elements
07/03/2003WO2003054865A2 Optical device for scanning an optical record carrier
07/03/2003WO2003054797A2 A radiation conditioning system
07/03/2003WO2003054791A1 Article with retroreflective and radio frequency-responsive features
07/03/2003WO2003054631A1 Method for optimizing the imaging characteristics of at least two optical elements and photolithographic production process
07/03/2003WO2003054620A2 Liquid crystal display device
07/03/2003WO2003054619A2 Sealed enclosure for a wire-grid polarizer and subassembly of a display device
07/03/2003WO2003054593A1 Polarizing plate
07/03/2003WO2003054592A2 Optical device
07/03/2003WO2003054590A1 Fluoride crystal material for optical device used for photolithographic apparatus and its manufacturing method
07/03/2003WO2003054526A1 Optical filters for manipulating spectral power distribution in accelerated weathering devices
07/03/2003WO2003054111A1 Biaxial film
07/03/2003WO2003053713A1 Security element for security papers and valuable documents
07/03/2003WO2003053698A1 Head unit and method of setting the head unit, drawing device, methods of manufacturing liquid crystal display device, organic el device, electron discharge device, pdp device, electrophoresis display device, color filter, and organic el, and methods of forming spacer ∨
07/03/2003WO2003053674A1 Achromatic multilayer diffractive pigments and foils
07/03/2003WO2003053593A2 Physical colored inks and coatings
07/03/2003WO2003034102A3 Waveplate and optical circuit formed from mesogen-containing polymer
07/03/2003WO2003021338A3 Blazed grating light valve
07/03/2003WO2003012494A3 Light polarizing film with melanin
07/03/2003WO2002091040A3 Sub-wavelength efficient polarization filter (swep filter)
07/03/2003WO2002071128A3 Light-weight head-mounted display
07/03/2003US20030125503 Comprises polyaryletherketone; improved heat resistance and uniformity; negative birefringence
07/03/2003US20030125416 Color effect compositions
07/03/2003US20030125187 SiO2, 1 to 12 mol % of CuO and 1 to 18 mol % of a network modifier oxide than CuO or CdO is provided. A process of fabricating an infrared absorption filter is also provided. The process comprises introducing a divalent copper compound
07/03/2003US20030124849 Micro corner cube array, method of making the micro corner cube array, and display device
07/03/2003US20030124438 Writing an extended grating structure in a photosensitive waveguide comprising the steps of utilising at least two overlapping beams of light to form an interference pattern, moving the waveguide through said overlapping beams,
07/03/2003US20030124437 Exposure method and apparatus for producing a hologram mask and recording method using the hologram mask
07/03/2003US20030124338 Polyester film
07/03/2003US20030124313 Grating, negative and replica gratings of the grating, and method of manufacturing the same
07/03/2003US20030123797 Variable dispersion compensator and substrate for the same
07/03/2003US20030123782 Control method and control apparatus of optical device
07/03/2003US20030123371 Retarder and optical head device installing the same
07/03/2003US20030123167 Cadmium-free optical steep edge filters
07/03/2003US20030123163 Prism with angular filter
07/03/2003US20030123162 Integrated TIR prism and lens element
07/03/2003US20030123159 Diffraction lens element and lighting system using the lens element
07/03/2003US20030123151 Optical diffusion sheet, optical element, and viewing display
07/03/2003US20030123150 Microvoided light diffuser
07/03/2003US20030123143 Achromatic circular polarizer
07/03/2003US20030123063 Measuring plate
07/03/2003US20030123038 Projection aligner, aberration estimating mask pattern,aberration quantity estimating method, aberration eliminating filter and semiconductor manufacturing method
07/03/2003US20030123002 Display substrate, liquid crystal device using display substrate, electronic appliances comprising liquid crystal device, and method for manufacturing thereof
07/03/2003US20030123000 Substrate for reflective liquid crystal display device and reflective liquid crystal display device using the same
07/03/2003US20030122997 Conductive polarizer of liquid crystal display device
07/03/2003US20030122991 Active matrix type liquid crystal display
07/03/2003US20030122114 Ir absorbing compositions
07/03/2003US20030122105 Liquid crystal composition, selectively reflective film and method for producing the same
07/03/2003DE10141101C1 Optische Farbgläser, ihre Verwendung und Verfahren zu ihrer Herstellung Optical color glasses, their use and process for their preparation
07/03/2003CA2470917A1 Article with retroreflective and radio frequency-responsive features
07/02/2003EP1324524A2 Control method and control apparatus of optical device
07/02/2003EP1324324A2 Integrated optical apparatus providing separated beams on a detector and associated methods
07/02/2003EP1324114A2 Projection system with selective reflective screen
07/02/2003EP1324080A1 Reflector with protective housing
07/02/2003EP1323742A2 Radiation sensitive refractive index changing composition and refractive index changing method
07/02/2003EP1323583A1 Rear view mirror with retroreflective function
07/02/2003EP1322996A2 High brightness transflective lcd and method using tunable mirror
07/02/2003EP1322565A1 Uv photosensitive melted germano-silicate glasses
07/02/2003EP1114354A4 Reversible electrochemical mirror (rem) with improved electrolytic solution
07/02/2003EP1047960B1 Reflective article with concealed retroreflective pattern
07/02/2003EP1015915B1 Glittering cube-corner retroreflective sheeting
07/02/2003EP0680619B1 A polarization-independent optical switch/attenuator
07/02/2003CN2559013Y Improved structure of back light board of liquid crystal display
07/02/2003CN1427959A 反射镜 Mirror
07/02/2003CN1427865A IR-absorbing compositions
07/02/2003CN1427306A Radiation sensitive refractivity change composition and method for changing refractivity
07/02/2003CN1427289A Substrate for electro-optics apparatus, electro-optics apparatus and electronic apparatus
07/02/2003CN1427274A Faraday rotator, optical isolator, polarizer and diamond-like carbon film
07/02/2003CN1427271A Colour filter, liquid crystal apparatus and mfg. method thereof, and electronic apparatus
07/02/2003CN1427026A Polyvinyl alcohol film and polarizing film
07/02/2003CN1426913A Rear view mirror having backward reflection function
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