Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
07/2001
07/24/2001US6264336 Display apparatus with corrosion-resistant light directing film
07/24/2001US6264335 Light-reflective marking clip
07/24/2001US6264332 Illumination apparatus and a projection type image display apparatus using it
07/24/2001CA2207896C High-efficiency k-sheet polarizer
07/24/2001CA2060287C Optical amplifier
07/24/2001CA2014254C Flexible, substrate-insular retroreflective sheeting
07/19/2001WO2001051980A1 Privacy screens and stereoscopic effects devices utilizing microprism sheets
07/19/2001WO2001051966A1 Volume holographic diffusers
07/19/2001WO2001051965A1 Holographic desktop monitor
07/19/2001WO2001051964A1 Imbedded wire grid polarizer for the visible spectrum
07/19/2001WO2001051963A2 Optical rotator
07/19/2001WO2001051849A1 Display device
07/19/2001WO2001051483A1 Substituted photochromic 2h-naphtho [1,2-b] pyran compounds
07/19/2001WO2001004215A3 Pigments having improved colouristic properties and process for their preparation
07/19/2001US20010008920 Norbornene based resin composition and phase difference plate
07/19/2001US20010008741 Forming photosensitive layer and transmission reducing layerin determination pattern; exposure to radiation; development
07/19/2001US20010008700 Multilayer polymer film with additional coatings or layers
07/19/2001US20010008693 Polymer-inorganic multilayer dielectric film
07/19/2001US20010008681 Non-lambertian glass diffuser and method of making
07/19/2001US20010008679 Dimensional stability; radiation resistance
07/19/2001US20010008538 Optical pickup apparatus
07/19/2001US20010008513 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method
07/19/2001US20010008469 Deformable mirror, in particular for a laser beam material machining apparatus
07/19/2001US20010008466 Method for fabricating apodized optical fiber grating using amplitude mask
07/19/2001US20010008464 Transflective displays with reflective polarizing trasflector
07/19/2001US20010008463 High-isolation dense wavelength division multiplexer utilizing birefringent plates and a non-linear interferometer
07/19/2001US20010008144 Photovoltalic device, photovoltaic module and establishing method of photovoltaic system
07/19/2001DE10065456A1 Lampenreflektor und Verfahren zu dessen Herstellung A lamp reflector and method of manufacture
07/19/2001DE10064291A1 New phenylacetylene (meth)acrylate esters are used in liquid crystal composition and preparing polymer and birefringent product, e.g. optical display and recording material, optical compensator, polarizer, reflector or scattering plate
07/19/2001DE10001291A1 Adaptronischer Spiegel Adaptronic mirror
07/19/2001CA2365753A1 Reeder rotator
07/18/2001EP1116987A2 Organic electroluminescent device, polarizing surface light source, and liquid-crystal display
07/18/2001EP1116982A2 Beam splitter
07/18/2001EP1116981A2 Light beam scanning apparatus and rotatable hologram
07/18/2001EP1116980A2 Light beam scanning apparatus
07/18/2001EP1116971A1 Long period optical fiber grating
07/18/2001EP1116053A2 Multilayer optical element
07/18/2001EP1115999A1 Illumination system having an array of linear prisms
07/18/2001EP1115809A1 Structurally ordered articles, fabrication method and applications of the same
07/18/2001CN2439676Y Edge belt mirror
07/18/2001CN1304496A Optical component, orientation layer, and layerable polymerisable mixture
07/18/2001CN1304484A Lighting device
07/18/2001CN1304130A Black array and its preparing method
07/18/2001CN1303771A Sunshade film
07/18/2001CA2331240A1 Optical reflection grating and method for its optimization and optical spectrometer
07/18/2001CA2331143A1 Fiberoptic polarizer and method of making the same
07/17/2001US6262855 Infrared laser beam viewing apparatus
07/17/2001US6262850 Heat-treatable dichroic mirrors
07/17/2001US6262847 Optical element, method for producing optical element, and optical system having the optical element
07/17/2001US6262846 Diffractive optical element and optical system having the same
07/17/2001US6262844 Optical systems employing stepped diffractive surfaces
07/17/2001US6262842 Transflective displays with reflective polarizing transflector
07/17/2001US6262791 Optical element for imaging a flat mask onto a nonplanar substrate
07/17/2001US6262788 Process for preparing an optical retardation film
07/17/2001US6262787 Polymer film liquid crystal display device
07/17/2001US6262786 Devices with micro-filters and micro-choppers for dynamic selection of colours and images
07/17/2001US6262783 Liquid crystal display device with reflective electrodes and method for fabricating the same
07/17/2001US6262214 Lowly birefringent polymer, process for the production thereof, and optical pickup lens
07/17/2001US6262140 For making laminated optical components having embedded optical elements
07/17/2001US6261861 Processing flow of a complementary metal-oxide semiconductor color filter
07/17/2001US6261694 Infrared reflecting coatings
07/17/2001US6261684 Infrared-blocking transparent film
07/17/2001US6261664 Optical structures for diffusing light
07/17/2001US6261649 Optical film
07/17/2001US6261636 Medium for color changer
07/12/2001WO2001050554A1 Network structure using high dispersion volume holography
07/12/2001WO2001050187A1 Tuneable liquid crystal optical filter
07/12/2001WO2001050178A2 Reflective liquid-crystal-on-silicon projection engine architecture
07/12/2001WO2001050161A1 CALCIUM FLUORIDE (CaF2) STRESS PLATE AND METHOD OF MAKING THE SAME
07/12/2001WO2001050160A1 Segmented retroreflective sheeting and methods of making and using same
07/12/2001WO2001049478A2 A process for preparing a photochromic lens
07/12/2001WO2001049475A1 Photovoltaic device with optical concentrator and method of making the same
07/12/2001WO2000065382A3 Imaging articles and methods using dual-axis retroreflective elements
07/12/2001WO2000039617A9 Tube-encased fiber grating
07/12/2001US20010007733 Method of manufacturing color filters and liquid crystal display device using these color filters
07/12/2001US20010007602 High-isolation dense wavelength division multiplexer utilizing birefringent plates and non-linear interferometer
07/12/2001US20010007549 Variable optical element, a pickup apparatus having the variable optical element, and an information recording and reproducing apparatus having the pickup apparatus
07/12/2001US20010007488 Color filter
07/12/2001DE19961572A1 Anzeigevorrichtung Display device
07/12/2001DE10059961A1 Beam splitter e.g. for optical research on objective lens for semiconductor lithography, has partly reflecting surface segments with constant spacing and segments arranged mutually parallel to one another
07/12/2001DE10050581A1 Reflective optical component for projection exposure device, has internal surface with reflecting sections that reflect light with wavelength shorter than 157 nanometers
07/12/2001CA2395680A1 Segmented retroreflective sheeting and methods of making and using same
07/11/2001EP1114354A1 Reversible electrochemical mirror (rem) with improved electrolytic solution
07/11/2001EP1114341A1 A light redirective display panel and a method of making a light redirective display panel
07/11/2001EP1114340A1 Holographic illumination system and holographic projection system
07/11/2001EP1114339A1 Lenticular polarization converter
07/11/2001EP1114338A1 Diffuser master and method of manufacture
07/11/2001EP1114235A2 Optical components for daylighting and other purposes
07/11/2001EP1114117A1 Electrochromic device with a yellow filter
07/11/2001EP1114043A1 Naphthopyrans annelated in c 6?-c 7?, their preparation and compositions and (co)polymer matrices containing them
07/11/2001EP1113999A1 High efficiency monolithic glass light shaping diffuser and method of making
07/11/2001EP1113918A1 Non-lambertian glass diffuser and method of making
07/11/2001EP0724734B1 Conformable cube corner retroreflective sheeting
07/11/2001EP0628838B1 Apparatus for guiding diffused light
07/11/2001CN2439038Y Improvement of focusing apparatus
07/11/2001CN1303488A Reflection liquid crystal display element
07/11/2001CN1303358A Method for producing multilayered optical systems
07/10/2001US6259572 Photographic color effects lighting filter system
07/10/2001US6259565 Display apparatus
07/10/2001US6259563 Optical system for image rotation