Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
06/1995
06/06/1995US5422757 Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel
06/06/1995US5422756 Backlighting system using a retroreflecting polarizer
06/06/1995US5422755 Ultraviolet absorbing, fixed tint lenses
06/06/1995US5422753 Binary diffraction optical element for controlling scanning beam intensity in a raster output scanning (ROS) optical system
06/06/1995US5422746 Single and multiple element holographic devices for high-efficiency beam correction
06/06/1995US5422745 Preparation of permanent photowritten optical diffraction gratings in irradiated glasses
06/06/1995US5422723 Diffraction gratings for submicron linewidth measurement
06/06/1995US5422697 Aperture device with edge reflection dispersement feature and optical apparatus using the same
06/06/1995US5422534 Tantala-silica interference filters and lamps using same
06/06/1995US5422207 Exposing a photoresist on a substrate having an electroconductive layer and a light intercepting layer with at least three different degrees of light transmittance
06/06/1995US5422194 Contains lewis acid; reliability
06/02/1995CA2136664A1 Directional screen for a lighting fixture and method of making same
06/01/1995WO1995014960A1 Apparatus for reconstructing holographic images
06/01/1995WO1995014954A1 Diffractive indicia for a surface
06/01/1995WO1995014953A1 Technique for depth of field viewing of images with improved clarity and contrast
06/01/1995DE4421407C1 Area element with a three-dimensional regionally coated microstructure
06/01/1995CA2177358A1 Apparatus for reconstructing holographic images
06/01/1995CA2173838A1 Diffractive indicia for a surface
05/1995
05/31/1995EP0655647A1 Color filter, method for manufacturing it, and liquid crystal panel
05/31/1995EP0655631A1 Color filter, method for manufacturing it, and liquid crystal panel
05/31/1995EP0655144A1 Colour image protection apparatus
05/31/1995CA2136370A1 Dual image chmsls using diffuse images
05/30/1995US5420953 Optoelectronic integration of holograms using (110) oriented silicon on (100) oriented silicon waferboard
05/30/1995US5420720 Internally cooled large aperture microlens array with monolithically integrated microscanner
05/30/1995US5420718 Optical image system with improved resolution
05/30/1995US5420717 Adjustable-contrast microscope
05/30/1995US5420698 Information transmission apparatus and image reading apparatus with selective movement and tilting of IR rejecting device
05/30/1995US5419990 Mordant
05/30/1995US5419276 Single-crystal diamond of very high thermal conductivity
05/26/1995WO1995014256A1 Optical element for use in an array of optical elements in a display arrangement
05/26/1995WO1995014249A1 Optical phase retardation film
05/26/1995WO1995014248A2 Retroreflective materials
05/26/1995WO1995014247A1 Three-dimensional display techniques, devices, systems and methods of presenting data in a volumetric format
05/26/1995WO1995013910A1 Method for reproducing holograms, kinoforms, diffractive optical elements, microstructures, and a plastic binary optical element produced by such a method
05/26/1995CA2177040A1 Method for reproducing holograms, kinoforms, diffractive optical elements, microstructures, and a plastic binary optical element produced by such a method
05/26/1995CA2175681A1 Optical element for use in an array of optical elements in a display arrangement
05/24/1995EP0654814A2 Tantala-silica interference filters and lamps using same
05/24/1995EP0654688A1 Combination specular and diffuse image CHMSL
05/24/1995EP0654153A1 Holographic display
05/24/1995DE4340103A1 Spectral instrument esp. spectrophotometer
05/24/1995DE4339853A1 Construction of optical elements, lenses, mirrors and prisms
05/24/1995CN1102820A Method for the preparation of electrically conductive, infrared-reflecting layers on glass, glass-ceramic or enamel surfaces
05/24/1995CN1028577C Method for preparing improved lithium-silicate glarereducing coating for cathode-ray tube
05/23/1995US5418880 High-power optical fiber amplifier or laser device
05/23/1995US5418769 Optical head
05/23/1995US5418652 Deflection mirror housing for laser material-machining systems and beam separating filter
05/23/1995US5418651 Vehicle display system including light regulating member
05/23/1995US5418632 System and method for rotational scanner based volume display
05/23/1995US5418631 Edge-lit holographic diffusers for flat-panel displays
05/23/1995US5418584 Retroreflective array virtual image projection screen
05/23/1995US5417799 Reactive ion etching of gratings and cross gratings structures
05/23/1995US5417515 Retroreflective article with dual reflector
05/23/1995CA2135657A1 Compositions for making structured color images and application thereof
05/18/1995WO1995013569A1 Holographic flake pigment
05/18/1995WO1995013568A1 Broad band reflection holograms and a dry process for making same
05/18/1995WO1995013567A1 Process for making an array of tapered photopolymerized waveguides
05/18/1995WO1995013557A1 Display systems and methods
05/18/1995WO1995013550A1 Method for manufacturing color filter
05/18/1995DE4440981A1 Optical reflector, esp. e.g. a parabolic mirror
05/17/1995EP0653654A1 Optical detectors and sources with merged holographic optical elements suitable for optoelectronic interconnects
05/17/1995EP0653652A1 Method for making stable optical devices employing radiation-induced index changes
05/17/1995EP0653651A1 Dual image CHMSLs using diffuse images
05/17/1995EP0653650A1 Dual image chmsls
05/17/1995EP0653649A1 Multiple format holographic CHMSLs
05/17/1995EP0653648A1 Device for use in light-beam processing
05/17/1995EP0653609A1 Length- or angle of rotation measuring device
05/17/1995EP0653351A1 Airfield runway marker
05/17/1995EP0653298A2 Bulletproof and armoured glass for cars
05/17/1995EP0653076A1 Optical radiation devices.
05/17/1995CA2135332A1 Multiple format holographic chmsls
05/16/1995US5416876 Fiber optic ribbon subminiature display for head/helmet mounted display
05/16/1995US5416765 Optical head for use in an optical disk apparatus
05/16/1995US5416671 Reflector for vehicular lamp
05/16/1995US5416637 Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel
05/16/1995US5416636 Two sided runway marker
05/16/1995US5416616 Incoherent/coherent readout of double angularly multiplexed volume holographic optical elements
05/16/1995US5415968 Surface protective film of color filter
05/16/1995US5415950 Holographic flake pigment
05/16/1995US5415911 Photoluminescent retroreflective sheeting
05/16/1995US5415727 Internally cooled large aperture microlens array with monolithically integrated microscanner
05/16/1995US5415641 Drop detection method and apparatus
05/16/1995CA2135698A1 Dual image chmsls
05/11/1995WO1995012826A1 Liquid crystal display device comprising reflective holographic optical element
05/11/1995WO1995012494A1 Color filter and method of printing
05/11/1995WO1995011465A3 Asymetric cube corner article and method of manufacture
05/11/1995EP0705224A4 Improved high transmittance, low emissivity coatings for substrates
05/11/1995DE4439326A1 Method and device for describing optically sensitive media
05/11/1995DE4338218A1 Method and device for producing holograms, defraction gratings or similar structures, and holograms or defraction gratings produced in accordance with this method and device
05/11/1995CA2175707A1 Color filter and method of printing
05/10/1995EP0652462A1 Anti-glare electrochromic mirror
05/10/1995EP0652400A1 Light pattern generator and laser ablation method and apparatus for making it
05/10/1995EP0651772A1 Thiodiphenol copolycarbonates and their use as components of multilayered polymeric reflective bodies
05/10/1995CN1102480A Anti-dizzy transparent material
05/10/1995CN1028388C Cube-corner retroreflective articles having tailored divergence profiles
05/09/1995US5414544 Head mounted display apparatus for displaying a video image
05/09/1995US5414439 Head up display with night vision enhancement
05/09/1995US5413884 Grating fabrication using electron beam lithography
05/09/1995US5413740 Doped polysiloxane photochromic plastic; radiation protection
05/09/1995US5413657 Method of making compensator for liquid crystal display
05/09/1995CA2013538C Optical element and optical pickup device comprising it