Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
08/2002
08/22/2002US20020114362 Molecular fluorine laser
08/22/2002US20020114257 Optical pickup device and method for designing the same
08/22/2002US20020114172 Converter circuit and method with auxiliary supply voltage
08/22/2002US20020114169 Light diffusion sheet and backlight unit using the same
08/22/2002US20020114151 Backlight assembly and liquid crystal display having the same
08/22/2002US20020114149 Light source device
08/22/2002US20020114090 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
08/22/2002US20020114084 Micro relief element and preparation thereof
08/22/2002US20020114081 Laser scanning optics and laser scanning method using the same
08/22/2002US20020114076 DOE-based systems and devices for producing laser beams having modified beam characteristics
08/22/2002US20020114073 Optical element, optical pickup, information recording and reproducing method, and polarizing hologram
08/22/2002US20020114054 Optical element and method of manufacturing such an optical element
08/22/2002US20020114032 Spintronic optical device
08/22/2002US20020113954 Focusing-device for the radiation from a light source
08/22/2002US20020113949 Projection-type image displaying device
08/22/2002US20020113937 Cholesteric liquid crystal optical bodies and methods of manufacture
08/22/2002US20020113926 Liquid crystal display device
08/22/2002US20020113925 Light reflecting plate, production process thereof and reflection type liquid crystal display device
08/22/2002US20020113923 Polarized light extraction optical element
08/22/2002US20020113922 Polarizing film polarizing plate and liquid crystal display
08/22/2002US20020113921 High-brightnesss color liquid crystal display panel employing light recycling therein
08/22/2002US20020113868 Display apparatus of stereoscopic image via circular polarization
08/22/2002US20020112384 Color shifting film with patterned fluorescent and non-fluorescent colorants
08/22/2002CA2434907A1 Retroreflective article and method
08/22/2002CA2372869A1 Fine-tuning assembly for optical gratings
08/22/2002CA2357242A1 Adjustable athermal package for optical fiber devices
08/21/2002EP1233489A2 Dfb semiconductor laser device
08/21/2002EP1233483A1 Method and device for generating an optical invariant field
08/21/2002EP1233296A2 Device for stereoscopic display
08/21/2002EP1233284A1 Cover for a light source
08/21/2002EP1232414A1 Liquid crystal alignment structures and optical devices containing same
08/21/2002EP1232413A1 Optical circuit element and method of producing the same
08/21/2002EP1232407A2 Heat-absorbing filter and method for making same
08/21/2002EP1232406A1 Reflector for a mirror telescope
08/21/2002EP1232405A1 Multilayer optical bodies
08/21/2002EP1232363A1 Anti-dazzling transparent screen for illuminants
08/21/2002EP1232058A1 Optical bodies made with a birefringent polymer
08/21/2002EP1196810A4 Compact, head-mountable display device with suspended eyepiece assembly
08/21/2002EP1194301A4 Improved security documents
08/21/2002EP1017987A4 Optical apparatus
08/21/2002EP0758097B1 Polymerizable composition for color filter
08/21/2002CN2506481Y Reflection amplifying mirror for car instrument and meter vacuum fluorescent indication screen
08/21/2002CN1365455A 透明光学物品 Transparent optical materials
08/21/2002CN1365454A Polarizing optical article
08/21/2002CN1365453A 光学装置 Optical device
08/21/2002CN1365452A Optical filter with harmonic elements
08/21/2002CN1365018A Liquid crystal display element and display device with said element
08/21/2002CN1365016A 可佩戴的显示系统 Wearable display system
08/21/2002CN1365010A Optical film
08/21/2002CN1364746A Forming process for silicon carbide reflector blank and expansion and contraction mold
08/21/2002CN1089542C Electroluminescent illumination system
08/21/2002CN1089444C Metal-pigmented composite media with selectable radiation-transmission properties and methods for their manufacture
08/20/2002US6437921 Total internal reflection prismatically interleaved reflective film display screen
08/20/2002US6437919 System for the production of a dynamic image for display
08/20/2002US6437916 Strain-stabilized birefringent crystal
08/20/2002US6437915 Parallax barrier, display, passive polarization modulating optical element and method of making such an element
08/20/2002US6437914 Projection televisions with holographic screens having center to edge variations
08/20/2002US6437909 UV-absorbing filter and optical apparatus incorporating the same
08/20/2002US6437886 Device and method for recording an interference pattern in a photosensitive medium
08/20/2002US6437843 Double cell liquid crystal
08/20/2002US6437840 Display device having a light emitting element
08/20/2002US6437332 Infrared chopper using binary diffractive optics
08/20/2002US6436591 Conductive color filter, method for manufacturing the same, and liquid crystal display element
08/20/2002US6436525 Polyanhydrides, photochromic dyes and coatings
08/20/2002US6436214 Manufacturing method of polarization conversion elements
08/20/2002US6435683 Optical components for daylighting and other purposes
08/20/2002CA2280845C Optical circulator
08/20/2002CA2244185C Light guide employing multilayer optical film
08/20/2002CA2184325C Aluminium reflector with a composite reflectivity-enhancing surface layer
08/15/2002WO2002063660A1 Method of obtaining anisotropic crystalline films and devices for implementation of the method
08/15/2002WO2002063621A1 Optical device and optical storage device
08/15/2002WO2002063373A2 Beam folding with polarizing splitters
08/15/2002WO2002063352A2 Light redirecting film
08/15/2002WO2002063256A2 Optoelectronic device with wavelength filtering by cavity coupling
08/15/2002WO2002062620A1 In-car antiglare mirror
08/15/2002WO2002048783A3 Stacked liquid cell
08/15/2002WO2002014840A3 Database interpolation method for optical measurement of diffractive microstructures
08/15/2002WO2001095027A3 Substrate-guided optical beam expander
08/15/2002WO2001035128A9 Subwavelength optical microstructure light collimating films
08/15/2002US20020111606 Method and system for scanning non-overlapping patterns of laser energy with diffractive optics
08/15/2002US20020110685 Tie layers for PVA coatings
08/15/2002US20020110683 Marking method
08/15/2002US20020110667 Microprism reflective sheeting with improved retention of reflectivity
08/15/2002US20020110651 Optical laminate
08/15/2002US20020110266 High contrast, low distortion optical acquisition system for image capturing
08/15/2002US20020110078 Optical head for scanning a record carrier
08/15/2002US20020109993 Illumination system for a display apparatus
08/15/2002US20020109992 Projector illuminous system having optical gobo
08/15/2002US20020109920 Rear projection screens and light filters with conformable coatings and methods of making the same
08/15/2002US20020109915 Rear projection display apparatus and translucent screen for use therein
08/15/2002US20020109872 Apparatus for making holograms including images of particular sizes
08/15/2002US20020109795 Reflective LCD projection system using wide-angle cartesian polarizing beam splitter and color separation and recombination prisms
08/15/2002US20020109772 Imaging device and method for producing the same
08/15/2002US20020109741 Ink-jet print method and apparatus, color filter, display device, and apparatus having display device
08/15/2002US20020109069 Optical device, mold, and method of producing the same
08/15/2002US20020108693 Light redirective display panel and a method of making a light redirective display panel
08/14/2002EP1231647A1 Reference data coding in solid state image sensors
08/14/2002EP1231501A2 Liquid crystal display device
08/14/2002EP1231495A2 Imaging device and method for producing the same
08/14/2002EP1231487A1 Reflecting plate, method for manufacturing the same, display element, and display device