| Patents for G02B 26 - Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating (46,502) |
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| 01/03/1984 | CA1159882A1 Laser recording system |
| 01/03/1984 | CA1159690A1 Transmissive holographic optical element on aberrating substrate |
| 12/27/1983 | US4423437 Optoelectronic device for videofrequency scanning of images |
| 12/27/1983 | US4423426 Beam recording apparatus |
| 12/27/1983 | US4422723 Adjustable reflector with imperforate reflective membrane |
| 12/27/1983 | CA1159288A1 Light beam scanning apparatus |
| 12/22/1983 | WO1983004439A1 Astigmatic optical element, its manufacturing process, illuminating apparatus including the same and articles treated by the same |
| 12/21/1983 | EP0096530A2 Scanning apparatus |
| 12/21/1983 | EP0096476A2 Plane linear grating for optically encoding information |
| 12/21/1983 | EP0096089A1 Optical deflexion system |
| 12/20/1983 | US4422099 Optical communication on variable power beam |
| 12/20/1983 | US4421381 Mechanical vibrating element |
| 12/20/1983 | US4420897 Electroscopic display devices |
| 12/20/1983 | CA1158890A1 Photometric analyser for studying automatically complex solutions |
| 12/13/1983 | US4420222 Mirror having a variable focal length |
| 12/13/1983 | CA1158436A1 Display device |
| 12/07/1983 | EP0095771A2 Scanning control apparatus |
| 12/06/1983 | US4419675 Imaging system and method for printed circuit artwork and the like |
| 12/06/1983 | US4418989 Apparatus for shifting the wavelength of light |
| 12/06/1983 | CA1158081A1 Scanning mirror arrangement |
| 11/29/1983 | US4418276 Optical bar code reader |
| 11/29/1983 | US4417786 Devices based on surface tension changes |
| 11/29/1983 | CA1157947A1 Device for pivoting an optical element under electrodynamic control |
| 11/22/1983 | US4416505 Method for making holographic optical elements with high diffraction efficiencies |
| 11/16/1983 | EP0093921A1 Polygonal mirror and method of manufacturing the same |
| 11/15/1983 | US4415231 Radiation shutter, especially for a laser |
| 11/15/1983 | US4415224 Holographic scanner disc with different facet areas |
| 11/15/1983 | CA1156862A1 Multifocal holographic scanning system |
| 11/09/1983 | EP0093692A1 Device for attenuating a narrow bandwidth light beam, in particular a laser beam |
| 11/09/1983 | EP0093583A1 Apparatus for scanning a plane with light beams |
| 11/01/1983 | US4413179 Mechanical vibrator for light beam chopper |
| 11/01/1983 | US4413177 Optical scanning apparatus incorporating counter-rotation of primary and secondary scanning elements about a common axis by a common driving source |
| 11/01/1983 | US4412743 Off-axis light beam defect detector |
| 10/26/1983 | EP0092090A1 Optical adjustment element |
| 10/25/1983 | US4412229 Line recording method |
| 10/25/1983 | CA1155680A1 Apparatus and method for testing a rotating polygon mirror |
| 10/18/1983 | US4410269 Apparatus and method for testing a rotating polygon mirror |
| 10/18/1983 | US4410235 Device for producing a moving light beam |
| 10/18/1983 | US4410233 Unequal four-bar linkage scan mirror assembly |
| 10/12/1983 | EP0091280A1 Raster scanning apparatus |
| 10/11/1983 | US4409624 Raster scanning apparatus |
| 10/11/1983 | US4408832 Mirror adjusting fixture |
| 10/11/1983 | US4408831 Optical switch |
| 10/05/1983 | EP0090723A1 Optical switch and switching network using the same |
| 10/05/1983 | EP0090683A1 Optical head in a write-read device for an information carrier |
| 10/04/1983 | US4408120 Bar code scanner |
| 10/04/1983 | US4407567 Objective having a variable focal length |
| 10/04/1983 | US4407464 Steering mechanism for a thermal imaging system and rangefinder therefor |
| 10/04/1983 | CA1154872A1 Portable laser scanning system and scanning methods |
| 10/04/1983 | CA1154854A1 Multimode electrically switched optical port |
| 10/04/1983 | CA1154829A1 Modular fibre-optic bus system |
| 09/29/1983 | WO1983003312A1 Single plane optical membrane switch and keyboard |
| 09/29/1983 | WO1983003310A1 Molded optical keyboard having fiber optic keys |
| 09/28/1983 | EP0089758A2 Optical fibre attenuators |
| 09/21/1983 | EP0089238A2 Molded optical keyboard having fiber optic keys |
| 09/21/1983 | EP0089237A2 Single plane optical membrane switch and keyboard |
| 09/13/1983 | US4404596 Method and apparatus for the correction of the position error of a multifaceted rotating mirror |
| 09/13/1983 | US4404592 Video imagery device, especially for a homing unit |
| 09/13/1983 | US4404454 Light energy perforation apparatus and system |
| 09/13/1983 | US4403861 Photometric analyzer for automatically studying complex solutions |
| 09/07/1983 | EP0087860A1 Surface fault detector |
| 09/07/1983 | EP0087586A1 Lens-on-disc type optical scanning apparatus |
| 09/07/1983 | EP0087518A2 Method and apparatus for image acquisition |
| 09/06/1983 | US4403248 Display device with deformable reflective medium |
| 09/06/1983 | US4403235 Optical scanning and imaging system utilizing laser diode |
| 09/06/1983 | US4402609 Light curtain apparatus |
| 09/06/1983 | US4402575 Wideband optical beam deflector |
| 08/30/1983 | US4401362 f-θ Lens system |
| 08/23/1983 | US4400063 F(θ) Lens system of four-group construction |
| 08/23/1983 | CA1152617A1 Electrophoretic image display device |
| 08/17/1983 | EP0085955A2 Switch for light guides |
| 08/17/1983 | EP0085926A2 Light conduction apparatus for photosynthetic reaction |
| 08/16/1983 | US4398806 Broadband variable optical attenuator |
| 08/16/1983 | US4398801 Detonator-activated ball shutter |
| 08/16/1983 | US4398798 Image rotating diffraction grating |
| 08/16/1983 | US4398787 Optical leverage telecentric scanning apparatus |
| 08/09/1983 | US4397521 Double pass optical system for raster scanners |
| 08/03/1983 | EP0084736A1 Optical fibers having piezoelectric coatings |
| 08/02/1983 | US4396928 Printer controller for laser beam printer |
| 08/02/1983 | US4396254 f·θ Lens |
| 08/02/1983 | US4396246 Integrated electro-optic wave guide modulator |
| 07/27/1983 | EP0084434A1 Light projection apparatus |
| 07/26/1983 | US4395775 Optical devices utilizing multicapillary arrays |
| 07/26/1983 | US4395721 Laser beam printer |
| 07/19/1983 | US4393591 Optical transducer |
| 07/13/1983 | EP0083394A2 A method and apparatus for providing a uniform illumination of an area |
| 07/12/1983 | US4393408 Optoelectronic device for rotary scanning of videofrequency images |
| 07/12/1983 | US4393303 Intracavity phase front and power control |
| 07/05/1983 | US4392187 Computer controlled lighting system having automatically variable position, color, intensity and beam divergence |
| 06/28/1983 | US4390235 Multibeam scanning apparatus provided with a function of changing magnification |
| 06/28/1983 | CA1149080A1 System and method for producing artwork for printed circuit boards |
| 06/21/1983 | US4389101 Device for pivoting an optical element under electro-dynamic control |
| 06/21/1983 | US4389090 Fiber optic polarization controller |
| 06/15/1983 | EP0078269A4 Improved diffraction grating scanner with anamorphic correction of scan curvatures. |
| 06/14/1983 | US4387952 Single axis beam scanner |
| 06/08/1983 | EP0080566A1 Compact, high cold shield efficiency optical system |
| 06/08/1983 | EP0020660B1 Polygonal mirror |
| 06/07/1983 | US4387297 Portable laser scanning system and scanning methods |
| 05/31/1983 | US4386272 Apparatus and method for generating images by producing light spots of different sizes |
| 05/31/1983 | US4385799 Dual array fiber liquid crystal optical switches |