| Patents for G02B 5 - Optical elements other than lenses (93,064) |
|---|
| 03/01/1989 | EP0304505A1 Device for welding workpieces using a laser beam |
| 03/01/1989 | EP0181872B1 Optical spatial frequency filter |
| 02/28/1989 | US4809147 Lighting device |
| 02/28/1989 | US4808978 Display system comprising a transparent emissive screen |
| 02/28/1989 | US4808830 Infrared beam projector |
| 02/28/1989 | US4808471 Flat transparent top coat for retroreflective sheeting |
| 02/28/1989 | US4807978 Color display device and method using holographic lenses |
| 02/28/1989 | US4807969 Method of manufacturing a reflector of a fiber-reinforced plastic material |
| 02/28/1989 | US4807950 Method for impressing gratings within fiber optics |
| 02/28/1989 | CA1250609A1 Transparent sheet containing authenticating image and method of making same |
| 02/28/1989 | CA1250474A1 Optical filter polarizer combination and laser apparatus incorporating this combination |
| 02/22/1989 | EP0304382A2 Color filter arrays |
| 02/22/1989 | EP0303852A1 Color liquid crystal display and method for manufacturing it |
| 02/22/1989 | EP0303836A1 Optical branching filter element |
| 02/21/1989 | US4806750 Separating electromagnetic waves according to wavelength |
| 02/21/1989 | US4806454 Method for the formation of a diffraction grating |
| 02/21/1989 | US4805989 Multi-layered back reflecting mirror |
| 02/21/1989 | US4805988 Personal video viewing device |
| 02/21/1989 | US4805984 Totally internally reflecting light conduit |
| 02/16/1989 | DE3822814A1 Layer for the incidence-direction-dependent reflection at least of visible radiation |
| 02/15/1989 | EP0303355A2 Improvements relating to holograms and diffraction gratings |
| 02/15/1989 | EP0303111A2 Achromatic tunner for birefringent optical filter |
| 02/15/1989 | EP0303109A2 Process for making glass panes with a high transmissivity in the visible spectrum and a high reflexivity for infrared light, and panes made by this process |
| 02/09/1989 | WO1989001170A1 Hologram mosaic |
| 02/09/1989 | WO1989001016A1 Hologram paint having delicate circular diffraction grating |
| 02/08/1989 | EP0302653A2 Colour display |
| 02/08/1989 | EP0302619A2 Opticle collimating apparatus |
| 02/07/1989 | US4803337 Method for producing a light transmitting filter |
| 02/07/1989 | US4803333 Viewing optics for external-mount electron beam welders |
| 02/07/1989 | US4803014 Light-polarizing film |
| 02/07/1989 | US4802737 Anti-relfection overlay device |
| 02/07/1989 | US4802736 Interferometers |
| 02/07/1989 | US4802727 Positioning optical components and waveguides |
| 02/07/1989 | US4802719 Infra-red laser shield |
| 01/31/1989 | USRE32849 Method for fabricating multi-layer optical films |
| 01/31/1989 | US4801792 Endoscope |
| 01/31/1989 | US4801193 Retroreflective sheet material and method of making same |
| 01/31/1989 | CA1249495A1 Anti-reflection coating for visual display screens |
| 01/26/1989 | WO1989000715A1 Catadioptric projection lantern |
| 01/26/1989 | DE3810639A1 Mikroskopanordnung zur parallelen visuellen und optoelektronischen analyse Microscope arrangement for parallel visual and optoelectronic analysis |
| 01/26/1989 | DE3802032C1 Process for the production of transparent solid articles, in particular glass, having desired ionic absorption and fluorescence bands, and the use of these |
| 01/26/1989 | DE3721353A1 Clear, translucent planar body, for example window glass, mirror glass or spectacle glass, glare protection film or the like and method for its production |
| 01/25/1989 | EP0300579A2 Optical interference filter |
| 01/25/1989 | EP0300420A1 Method of producing thin films and multilayer elements containing those |
| 01/24/1989 | US4800474 Color wheel assembly for lighting equipment |
| 01/24/1989 | US4799773 Liquid crystal light valve and associated bonding structure |
| 01/24/1989 | US4799772 Uniaxially high-oriented polyethylene naphthalate film for liquid crystal panel substrates |
| 01/24/1989 | US4799767 High speed shutter for a laser beam |
| 01/24/1989 | US4799745 Heat reflecting composite films and glazing products containing the same |
| 01/24/1989 | US4799739 Real time autostereoscopic displays using holographic diffusers |
| 01/24/1989 | CA1249155A1 Fiber optic polarizer with error signal feedback |
| 01/24/1989 | CA1249143A1 Hologram scanner |
| 01/18/1989 | EP0299509A2 Curved polarizing sheet protected with polycarbonate and process for producing the same |
| 01/18/1989 | EP0299508A1 Production of color display |
| 01/18/1989 | EP0299336A2 Polygon mirror |
| 01/18/1989 | EP0169867B1 Method for dimensionally adjusting series images to be combined with natural images, and installation for implementing such method |
| 01/17/1989 | US4799137 Reflective film |
| 01/17/1989 | US4798994 Low reflectance display device |
| 01/17/1989 | US4798948 Field stop for dark field illumination in autofocus optical device |
| 01/17/1989 | US4798451 Binocular tube whose angle of inclination is adjustable |
| 01/17/1989 | US4798446 Aplanatic and quasi-aplanatic diffraction gratings |
| 01/17/1989 | CA1249008A1 Electrically heatable reflective element |
| 01/17/1989 | CA1248797A1 Form birefringent cutoff polarizer |
| 01/11/1989 | EP0298145A1 System and method for automatically fabricating multi-hologram optical elements |
| 01/11/1989 | EP0298116A1 Light filters for microelectronics. |
| 01/05/1989 | DE3720182A1 Colour screen |
| 01/04/1989 | EP0297927A2 Polarizing film and process for the production of the same |
| 01/04/1989 | EP0297841A2 Polymeric films effective as optical phase retarders and polarising assemblies |
| 01/04/1989 | EP0297437A2 Flexible replica grating and optical multiplexer/demultiplexer using it |
| 01/04/1989 | EP0179925B1 Method of forming non-continuous films on rugged or wavy surface of object |
| 01/04/1989 | CN2030329U Rainbow filter for camera and tv camera |
| 01/04/1989 | CN1030143A Encapsulated-lens retroreflective sheeting having improved cover film |
| 01/04/1989 | CN1030142A Retroreflective sheeting with backing film |
| 01/04/1989 | CN1030101A Low reflectance bronze coating |
| 01/03/1989 | US4796160 Polarized lighting panel |
| 01/03/1989 | US4795262 Liquid chromatography absorbance detector |
| 01/03/1989 | US4795236 Optical low pass filter utilizing a phase grating |
| 01/03/1989 | US4795233 Fiber optic polarizer |
| 01/03/1989 | US4795224 Optical scanning pattern generator |
| 01/03/1989 | CA1248030A1 Laser scanning and printing apparatus |
| 01/03/1989 | CA1247903A1 Optical resonant cavity filters |
| 12/28/1988 | EP0296727A2 Light shielding screen structure and a process for producing the same |
| 12/28/1988 | EP0296710A2 Head-up display combiner utilizing a cholesteric liquid crystal element |
| 12/28/1988 | EP0296497A1 Continuously variable power attenuator for a laser |
| 12/28/1988 | EP0296244A1 3-d holographic electromechanical meter. |
| 12/28/1988 | EP0296187A1 A holographic display panel for a vehicle windshield. |
| 12/28/1988 | CA1247423A Retroreflective sheeting and methods for making same |
| 12/28/1988 | CA1247410A Holographic optical apparatus for use with expanded- beam type fiber optical components |
| 12/27/1988 | US4794053 Optical elements having buried layers |
| 12/27/1988 | US4794026 Automobile headlights; polyarylenesulfide coated with cured silicone resin and reflective layer |
| 12/27/1988 | US4793680 Induced grating devices and method of making same |
| 12/27/1988 | US4793669 Multilayer optical filter for producing colored reflected light and neutral transmission |
| 12/27/1988 | US4793668 Sunbathing filter with incomplete UV-B absorption |
| 12/22/1988 | DE3819011A1 Mirror |
| 12/21/1988 | EP0111479B1 Multifunction sail mirror |
| 12/20/1988 | US4792197 Fabrication method and equipment for diffraction gratings |
| 12/15/1988 | WO1988009942A1 Windshield display system for an automobile |
| 12/13/1988 | US4791047 Shavings, impurities absorbed by buffer layer |
| 12/13/1988 | US4790639 Rotary mirror for optical systems |
| 12/13/1988 | US4790615 Demultiplexing and/or multiplexing optical circuit |