Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
03/1987
03/11/1987EP0214045A2 Optical device having selective spectral filtering characteristics
03/11/1987EP0213726A2 Holographic multiplexer/demultiplexer and its manufacturing method
03/10/1987US4649462 Viewing angle color sensitive lighting accessory
03/10/1987US4648932 High-angularity retroreflective sheeting and method for manufacture
03/10/1987US4648693 Rear view mirror
03/10/1987US4648690 Light diffusing device
03/04/1987EP0212769A2 Form birefringent cutoff polarizer and method
03/04/1987EP0212438A2 Reflexion diffraction grid operating with a high reflexion coefficient
03/04/1987CN85106181A Multilayer films interference filter for gas analyzer
03/04/1987CN85106175A Manufacture method of multiple cube corner plate
03/03/1987US4647812 Display tube having a display window with an interference filter
03/03/1987US4647199 Automatic shutter system
02/1987
02/26/1987WO1987001211A2 Graded index aspheric combiners and display system utilizing same
02/26/1987DE3528044A1 Reflection member
02/25/1987EP0211715A1 Method of producing an infra-red diffracting structure, and structure so produced
02/25/1987EP0211272A2 AZO compound and colored composition containing same
02/25/1987CN86104344A Electric lamp provided with an interference filter
02/24/1987US4646143 Video projector type television receiver
02/24/1987US4646139 Color image pickup apparatus with color filter array comprising filter elements of three different colors arranged to provide reduced folding distortion
02/24/1987US4645714 Corrosion-resistant silver mirror
02/24/1987US4645523 Fresnel lens fabrication
02/24/1987US4645316 Rear view mirror assembly
02/24/1987US4645301 Transparent sheet containing authenticating image and method of making same
02/24/1987US4645290 Selective color filter
02/17/1987US4643752 Cutting, etching, and depositing concentric, alternating layers
02/17/1987US4643545 Reflecting aspheres of revolution for forming certain beams
02/17/1987US4643543 Aluminum or alloy matrix with silicon carbide dispersed therein
02/17/1987US4643538 Combined beam cross-section correcting, collimating and de-astigmatizing optical system
02/17/1987US4643534 Optical transmission filter for far field beam correction
02/17/1987US4643529 Polarizing film
02/17/1987US4643524 Method of using a condensing lens
02/17/1987US4643518 Metallic rotational polygon mirror
02/11/1987CN86105742A Lens for broadening field of vision to enable user to look before and after
02/10/1987US4642740 Constant magnification light collection system
02/10/1987US4642469 Three-dimensional reflectors for object attitude recognition
02/10/1987US4642112 Artificial eye lenses
02/10/1987US4641926 Polarizing element
02/10/1987US4641920 Optical element having the function of changing the cross-sectional intensity distribution of a light beam
02/10/1987US4641524 Optical humidity sensor
02/04/1987EP0210926A2 Infra-red laser shield
02/04/1987EP0210619A2 Heat-embossable multilayered film, and method of making it
01/1987
01/28/1987EP0209728A2 Multilayer decorative coating
01/27/1987US4639088 Electrodeposited polymer layers as color filters
01/27/1987US4639069 Dielectric polymer layer sandwiched between thin metal layers on a transparent substrate
01/22/1987DE3526088A1 Protective platform for chimneys
01/21/1987EP0209329A2 Optical fiber distribution network
01/21/1987EP0209108A2 Optical element
01/20/1987US4637950 Delamination-resistant cellular retroreflective sheeting
01/20/1987US4637697 Multifocal contact lenses utilizing diffraction and refraction
01/20/1987US4637691 Mirror converging-type illumination optical system
01/20/1987US4637678 Holographic laser protection device
01/20/1987CA1216783A1 Procedure for fabrication of microstructures over large areas using physical replication
01/14/1987EP0208445A2 Rear view mirror
01/14/1987EP0208419A2 Thermotropic cholesteric liquid crystalline polypeptides
01/14/1987EP0107657B1 Coated and ultraviolet radiation stabilized polycarbonate article
01/13/1987US4636611 Quiescent circle and arc generator
01/13/1987US4636068 Change-over shutter for light-wave range finder
01/13/1987CA1216426A1 Radiation protection filter for plants
01/07/1987EP0207157A1 Optical logic arrangement with self electro-optic effect devices
01/07/1987EP0207132A1 Method of producing a gaussian laser beam filter.
01/07/1987EP0107654B1 Coated surface stabilized polycarbonate article
01/06/1987US4634926 Display tube provided with an interference filter
01/06/1987US4634919 Bulb
01/06/1987US4634854 Moving aperture device for reducing scattered light in an optical system
01/06/1987US4634835 Anti-dazzle device for a rearview mirror of a motor vehicle
01/06/1987US4634223 Prism with no detrimental internal reflection
01/06/1987US4634220 Directionally imaged sheeting
01/06/1987US4634219 Optical low-pass filter
12/1986
12/31/1986WO1986007640A1 A method for scanning a laser beam by non-mechanical deflectors
12/31/1986WO1986007639A1 Transparent conductive film integrated with polarizing membrane
12/30/1986US4633131 Halo-reducing faceplate arrangement
12/30/1986US4632525 Side-mirror driving apparatus
12/30/1986US4632517 Crystalline colloidal narrow band radiation filter
12/30/1986US4632512 Variable laser attenuator
12/30/1986US4632509 Glare-shielding type reflector
12/30/1986EP0206381A1 Projection television display tube and projection television device comprising at least one such tube
12/30/1986EP0206288A2 Diffraction grating and process for producing the same
12/30/1986EP0205615A1 Optical interconnection arrangement
12/24/1986CN86103626A Selective shading device and optical device using same
12/23/1986US4630904 Combination rear view mirror and digital displays
12/23/1986US4630891 Resists elevated temperature removal
12/17/1986EP0201306A2 Apparatus for providing uniform exposure at an exposing station
12/17/1986CN85104805A Separating colour filter
12/16/1986US4630105 Symmetric color encoding shift pattern for a solid-state imager camera and decoding scheme therefor
12/16/1986US4629282 Diffractive color and texture effects for the graphic arts
12/16/1986EP0111479A4 Multifunction sail mirror.
12/16/1986CA1215424A1 Green luminescent cathode-ray tube device with improved color filtering system
12/10/1986EP0204514A2 Selective shading device and optical device using same
12/10/1986EP0204304A2 Ray absorption filter
12/09/1986US4628005 Heat wave shielding lamination
12/09/1986US4627692 Louvered conical beam concentrator RT:C
12/09/1986US4627689 Crystalline colloidal narrow band radiation filter
12/09/1986US4627685 Post-objective type scanning device
12/04/1986WO1986007143A1 Navigation system for vehicles
12/03/1986EP0203752A2 Transparent sheet containing directional image information and method for its production
12/03/1986EP0020456B1 Transparent heat mirrors formed on polymeric substrates
12/02/1986US4626304 Hydrophilic film with hydrophobic protective polymer
12/02/1986US4626087 Rear view mirror assembly
12/02/1986US4626086 Rear view mirror assembly
12/02/1986US4626085 Rotatable door mirror for a motor vehicle