| Patents for G02B 3 - Simple or compound lenses (21,564) |
|---|
| 04/29/1999 | WO1999021032A1 Discrete condenser lens |
| 04/29/1999 | WO1999020455A2 Single mould alignment |
| 04/29/1999 | CA2304957A1 Single mould alignment |
| 04/28/1999 | EP0911671A1 Multifocal ophthalmic lens |
| 04/28/1999 | EP0911670A1 Multifocal ophthalmic lens |
| 04/28/1999 | EP0911654A1 Lenticular lens sheet and process for producing the same |
| 04/28/1999 | EP0911360A1 Glass-filled clear plastic for fabrication of optical lenses by injection molding |
| 04/28/1999 | EP0911144A2 Stamper for use in forming planar micro-lens array and method of forming thereof |
| 04/28/1999 | CN1215175A Series step type solar energy refraction light-collecting lens |
| 04/28/1999 | CN1215172A Lenticular lens sheet and process for producing the same |
| 04/27/1999 | US5897329 Epitaxial growth of oxidizible and nonoxidizible layers; moification of oxidizing layer forming barrier to control lateral extent of oxidation |
| 04/21/1999 | EP0677230B1 Colour display device and method for producing same |
| 04/21/1999 | CN1214773A Optical components with graded-index structure and method of manufacturing such components |
| 04/15/1999 | WO1999018456A1 Lens with variable focus |
| 04/14/1999 | EP0908745A1 Polarizer, optical element, lighting device and liquid crystal display |
| 04/14/1999 | EP0907889A1 Light-controlled electrokinetic assembly of particles near surfaces |
| 04/14/1999 | EP0745228B1 Dual grooved fresnel lens for overhead projection |
| 04/14/1999 | EP0515697B1 Lens forming composition, fresnel lens prepared therefrom, and transmission screen |
| 04/08/1999 | WO1999017138A1 Flexible lens |
| 04/08/1999 | WO1999016610A1 Method of making a flexible lens |
| 04/06/1999 | US5892625 Fluid image transmitting optical system for endoscopes |
| 04/06/1999 | US5892491 Image forming device and touch-less display switch |
| 04/06/1999 | US5890795 Optical means for annular illumination of a spot |
| 04/01/1999 | WO1999015926A1 Optical system for injecting laser radiation into an optical fibre and method for making same |
| 04/01/1999 | WO1999015919A1 Variable surface relief kinoform optical element |
| 04/01/1999 | WO1999015918A1 Lenticular lens sheet, method of manufacturing the same, and transmission type screen |
| 04/01/1999 | WO1998054804A9 Precision tunable optical filter |
| 04/01/1999 | CA2303885A1 Optical system for injecting laser radiation into an optical conductor, and a method for its production |
| 03/31/1999 | EP0905542A2 Projection-type liquid crystal display apparatus |
| 03/31/1999 | EP0905537A1 Cylindrical lens and optical scanning device using the lens |
| 03/31/1999 | EP0905439A2 Optical signal indicator with multiple light sources |
| 03/31/1999 | EP0904578A1 Beam shaping system with surface treated lens |
| 03/31/1999 | CN1212768A Three-dimensional etching process |
| 03/30/1999 | US5888841 Method of making an electro-optical device with integral lens |
| 03/24/1999 | EP0903617A2 A camera flash unit including a condenser lens element with a tir surface |
| 03/24/1999 | EP0903217A2 Cast-molding material for plastic lens and process for the production of plastic lens |
| 03/24/1999 | CN1212060A Projection display and illuminating optical system therefor |
| 03/24/1999 | CN1211742A Foldable portable spectacles |
| 03/24/1999 | CN1211594A Cast-molding material for plastic lens and process for production of plastic lens |
| 03/23/1999 | US5886834 Passive scene base calibration system |
| 03/23/1999 | US5886821 Lens assembly for miniature motion sensor |
| 03/23/1999 | US5886760 Microlens-array, production method thereof, and liquid crystal display device using the same |
| 03/23/1999 | US5886332 Beam shaping system with surface treated lens and methods for making same |
| 03/18/1999 | WO1999013372A1 Variable-geometry liquid-filled lens apparatus and method for controlling the energy distribution of a light beam |
| 03/18/1999 | WO1999013362A1 Lenticular lens sheet and transmission type screen using the same |
| 03/18/1999 | WO1999013361A1 Progressive, multifocal ophthalmic lens having constant geometry and variable refraction index |
| 03/18/1999 | DE19737107A1 Optische Anordnung bestehend aus mindestens zwei Fresnellinsen und deren Verwendung Optical arrangement comprising at least two Fresnel lenses and the use thereof |
| 03/17/1999 | EP0902316A2 Lenticular lens sheet for rear projection screen |
| 03/17/1999 | EP0901643A1 Method of providing diffuse risers on a fresnel lens die |
| 03/16/1999 | US5883744 Chromatic aberration correcting element and its application |
| 03/16/1999 | US5882699 Vehicular lighting unit apparatus |
| 03/11/1999 | WO1999012071A1 Ophthalmic lens synthesized from its specifications |
| 03/11/1999 | CA2304764A1 Ophthalmic lens synthesized from its specifications |
| 03/10/1999 | EP0900395A1 Method for correcting a lens optical aberration |
| 03/10/1999 | EP0868743A4 Conductive element with lateral oxidation barrier |
| 03/10/1999 | EP0682793A4 Optical symbol (bar code) reading systems and devices. |
| 03/09/1999 | US5881085 Aluminum-containing oxide-formed intracavity lens in which optical aberrations and scattering are reduced |
| 03/09/1999 | US5880893 Objective lens and recording/reproducing apparatus |
| 03/04/1999 | WO1999010775A1 System for controlling light including a micromachined foucault shutter array and a method of manufacturing the same |
| 03/04/1999 | WO1999010760A1 Optical arrangement consisting of at least two fresnel lenses and the use thereof |
| 03/04/1999 | WO1998047045A3 Methods of forming optical rods including three-dimensional patterns on end faces thereof |
| 03/03/1999 | EP0899547A1 A lens for a light detector |
| 03/03/1999 | CN1209882A Multi-prism image enhancing lens system and method of making same |
| 03/02/1999 | US5877499 Composite fresnel lens having array of lens segments providing long narrow detection range |
| 03/02/1999 | US5877492 Contact type image sensor comprising a plurality of microlenses |
| 03/02/1999 | US5876642 Process for making a mold for the manufacture of microlenses |
| 02/25/1999 | WO1999009349A1 Bireflective lens element |
| 02/24/1999 | EP0898181A2 Rod lens array and life-size imaging optical apparatus using the same |
| 02/23/1999 | US5875058 Optical assembly |
| 02/19/1999 | CA2213327A1 Improvements in microlens fabrication |
| 02/16/1999 | US5871888 Crystallization of a transparent layer on a substrate |
| 02/16/1999 | US5871653 Methods of manufacturing micro-lens array substrates for implementation in flat panel display |
| 02/16/1999 | CA2098903C Optical fiber functional device |
| 02/10/1999 | EP0896244A1 Rear projection type image display device |
| 02/09/1999 | US5870233 Process for manufacture of fresnel lenses |
| 02/09/1999 | US5870229 Gradient index lens component and image pickup apparatus using the gradient index lens component |
| 02/04/1999 | DE19830120A1 Optoelectronic sensor to detect precipitation on external surface of glass pane |
| 02/04/1999 | DE19733580A1 New lead-free optical heavy crown or double-heavy crown glass |
| 02/03/1999 | EP0760107B1 Opto-electronic component |
| 02/03/1999 | CN1041965C Lens units for projecting |
| 02/02/1999 | US5867327 Process for manufacturing cylindrical microlenses |
| 02/02/1999 | US5867321 Planar microlens array and method of making same |
| 02/02/1999 | US5867315 Crystal optic lens and an optical system for an optical pickup device |
| 02/02/1999 | US5867307 Blur film assembly for infrared optical applications |
| 02/02/1999 | US5867287 Head up display with a lens decentered to the optical axis of the illumination |
| 02/02/1999 | US5865867 Process for producing gradient index optical element |
| 01/27/1999 | EP0893915A2 Compact image sensor with display integrally attached |
| 01/27/1999 | CN2305685Y Micro ripple surface super thin magnifier |
| 01/27/1999 | CN2305684Y Dioptric lens |
| 01/27/1999 | CN1206474A Projection display and illuminating optical system therefor |
| 01/26/1999 | US5864381 Automated pupil remapping with binary optics |
| 01/26/1999 | US5864380 Progressive power lens |
| 01/26/1999 | US5864128 Method for scanning a bar code target |
| 01/26/1999 | US5863993 Preparation method of polymeric rod and gradient-index rod lens using free radical bulk polymerization with temperature gradient |
| 01/26/1999 | CA2067021C Powerless field-corrective lens |
| 01/21/1999 | WO1998047038A3 Method for forming an image with a large effective field of view using a small optical element, and a corresponding device |
| 01/20/1999 | EP0892287A2 Enhanced light collection efficiency sensor with microlens array |
| 01/20/1999 | EP0891565A1 Optical components with a graded-index structure, and method of manufacturing such components |
| 01/20/1999 | EP0746719A4 Electronic wide angle lighting device |
| 01/20/1999 | CN2304920Y Vision aids |