Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
02/1996
02/14/1996EP0696753A2 Liquid crystal display and its manufacturing method
02/14/1996EP0696359A1 Structured films and use thereof for daylight illumination
02/14/1996CN1116754A Optical component
02/14/1996CN1116720A Optical imaging system
02/14/1996CN1116719A Diffractive optical device
02/14/1996CN1116714A A method for manufacturing color filter and multiple color liquid crystal display devices
02/14/1996CN1116713A Color filter manufacturing method and apparatus, color filter, liquid crystal display device, and apparatus having liquid crystal display apparatus
02/14/1996CN1116712A Beam shaping prism for optical disc recorder
02/13/1996US5491586 Elastomeric retroreflective structure
02/13/1996US5491580 High power multilayer stack quarter wave plate
02/13/1996US5491570 Methods and devices for using photorefractive materials at infrared wavelengths
02/13/1996US5491569 High efficiency, broad bandwidth, volume holographic element for diffraction windows and method of manufacture
02/13/1996CA2155925A1 Liquid crystal display and its manufacturing method
02/13/1996CA2154824A1 Quantum well infrared filter
02/13/1996CA2065584C Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit
02/13/1996CA2038125C Glass windshield for motor vehicles with combined capabilities of sun radiation screen and image combiner
02/08/1996WO1996003670A1 An apparatus for displaying an image
02/08/1996WO1996003667A1 High pass optical filter
02/08/1996WO1996003476A1 Liquid-crystalline glasses
02/08/1996WO1996003285A1 Retroreflective graphic articles and thermal transfer articles
02/08/1996WO1995026281A3 Retroreflective license plate and method for making same
02/08/1996DE4429080C1 Verfahren zur Herstellung von Prismen, insbesondere Mikroprismen Process for the preparation of prisms, in particular microprisms
02/08/1996CA2195866A1 Liquid-crystalline glasses
02/08/1996CA2194559A1 Retroreflective graphic articles and thermal transfer articles
02/07/1996EP0695957A1 Methods to modify the longitudinal distribution of the refracting grating period and to fabricate such a grating in an optical light guide
02/07/1996EP0695955A2 Polyimide resin compositions for optical filters
02/07/1996EP0695954A1 Monolithic laser-mirror substrate
02/07/1996EP0695231A1 Moulded photochromic lens and method of making same
02/07/1996CN2219502Y 反射器 Reflector
02/06/1996US5490013 Compensation plate for tilted plate optical aberrations
02/06/1996US5490011 Modular enclosure assembly
02/05/1996CA2155280A1 Monolithic laser-mirror substrate
02/02/1996EP0704067A4 Photochromic naphthopyran compounds
02/01/1996WO1996002896A1 Optical imaging system
02/01/1996WO1996002862A1 Head-up display apparatus, liquid crystal display panel and production method thereof
02/01/1996CA2194405A1 Optical imaging system
01/1996
01/31/1996EP0694795A2 Optical imaging device
01/31/1996EP0694196A1 A head mounted display system
01/31/1996EP0694178A1 Visual display apparatus
01/31/1996EP0694172A1 Bragg grating made in optical waveguide
01/31/1996CN1116003A Liquid crystal display device comprising reflective holographic optical element
01/31/1996CN1030864C Evaporating material and method of producing optical thin film utilizing the same
01/30/1996US5488511 Spatially tunable rugate narrow reflection band filter
01/30/1996US5488509 Light source apparatus for endoscope
01/30/1996US5488493 Holographic CHMSL including a hologram assembly and a refractive element laminarly attached thereto for diverging zero order beam
01/25/1996WO1996002016A2 Illumination system, linear polarizer for such an illumination system and a display device comprising such an illumination system
01/25/1996WO1996002010A1 Methods for preparing color filter elements using laser induced transfer of colorants
01/25/1996WO1996002009A1 An optical measurement method and apparatus
01/25/1996WO1996001883A1 Photochromically tinted objects
01/25/1996WO1996001718A1 Methods for preparing integral black matrix/color filter elements
01/25/1996EP0725609A4 Photoluminescent retroreflective sheeting
01/25/1996CA2194762A1 Methods for preparing color filter elements using laser induced transfer of colorants
01/25/1996CA2194459A1 Methods for preparing integral black matrix/color filter elements
01/24/1996EP0693700A1 Multispot autofocus system usable with an image recording apparatus
01/24/1996EP0693697A2 A method for producing retroreflective sheeting
01/24/1996EP0502165B1 Optical device, especially for measuring the speed of a moving surface by means of a measuring light beam from a laser
01/24/1996CN1115452A A goggle type display apparatus
01/24/1996CN1115385A Stop apparatus for an optical system
01/23/1996US5486954 Optical device having an optical lens and a mounting assembly
01/23/1996US5486951 Gradial zone lens and method of fabrication
01/23/1996US5486949 Birefringent interference polarizer
01/23/1996US5486945 Optics for passive facet tracking
01/23/1996US5486940 Liquid crystal light polarizer and method
01/23/1996US5486935 Assembly for a direct view apparatus
01/23/1996US5486934 Polarization beamsplitter with a substrate-mode holographic structure
01/23/1996US5486841 Glasses type display apparatus
01/23/1996US5486840 Head up display with incident light filter
01/18/1996WO1996001458A1 Structural assembly with diffractive properties
01/18/1996WO1996001457A1 Structural assembly with profile giving diffractive properties
01/18/1996WO1996001443A1 An optical network
01/18/1996WO1996001440A1 Display system for superposing three images for obtaining a mixed image
01/18/1996WO1996001439A1 Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system
01/18/1996DE4446149C1 Iris=diaphragm with adjustable opening for sports weapons
01/18/1996DE4425891A1 Mirror for utilisation of solar energy
01/18/1996DE4243200C1 Land vehicle friend-foe identification device
01/17/1996EP0692407A1 Back mirror and method for manufacturing the same
01/17/1996EP0692101A1 Layered stack for minimizing interference fringes in an imaging device
01/17/1996EP0691931A1 Embossed card package production system with modular inserters for multiple forms and card verification apparatus
01/17/1996EP0449893B1 Diffraction grating
01/17/1996CN1115032A Retroreflective sheeting
01/17/1996CN1030736C Optical scanning device, mirror objective suitable for use in said device and optical write and/or read apparatus proved with said device
01/16/1996US5485319 Medical device for lighting a treatment field
01/16/1996US5485311 Method of increasing retroreflective brightness in a retroreflective sheet material
01/11/1996WO1996000913A2 Holographic neurochip
01/11/1996WO1996000912A2 Achromatic optical system including diffractive optical element, and method of forming same
01/11/1996WO1996000871A1 Device for obtaining energy from sunlight with at least one solar collector
01/11/1996DE4434822C1 Optical thickness measuring device for transparent objects
01/11/1996DE4423904A1 Photochrome Substanzen (Auto) Photochromic compounds (car)
01/11/1996DE4423295A1 Beugungsoptisch wirksame Strukturanordnung Optical diffraction effective structure arrangement
01/11/1996CA2193738A1 Device for obtaining energy from sunlight with at least one solar collector
01/10/1996EP0691790A2 Image display apparatus
01/10/1996EP0691576A2 Colouring composition for the formation of transparent coloured micro-paterns
01/10/1996EP0691553A2 Thin film filters
01/10/1996EP0691552A2 Apparatus for uniformly illuminating a light valve
01/10/1996EP0691419A1 A process and apparatus for forming multi-layer optical films
01/10/1996EP0690995A1 Retroreflective structure
01/09/1996US5483387 High pass optical filter
01/09/1996US5483386 Composite framed mirror and method for making same
01/09/1996US5483342 Polarization rotator with frequency shifting phase conjugate mirror and simplified interferometric output coupler
01/09/1996US5483308 Apparatus and method for displaying floor, ceiling, and wall coverings