Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 3 - Simple or compound lenses
Patents for G02B 3 - Simple or compound lenses (21,564)
12/2000
12/27/2000EP1062537A1 Optical switch and modular switch system consisting of optical switching elements
12/27/2000CN1059963C Concentric ring single vision lens designs
12/26/2000US6166862 Designing method of zoom optical system
12/26/2000US6166860 Screen illumination apparatus and method
12/26/2000US6166790 Polarizer, optical element, lighting device and liquid crystal display
12/26/2000US6166759 Bent smile corrector
12/26/2000US6166107 Rotation; shell, core polymers
12/26/2000US6165393 Injecting and compressing composite dielectric material containing thermoplastic resin into mold, setting lens main body formed on matching layer forming mold, injecting matching layer material, repeating for second matching layer
12/26/2000US6165392 Method and apparatus for manufacturing lenses and a lens manufactured thereby
12/21/2000WO2000076742A1 Optical sheet
12/19/2000US6163411 Lens system and image pickup apparatus
12/19/2000US6163410 Optical system
12/19/2000US6163406 Lenticular image bearing member with variable line spacing to improve image quality
12/19/2000US6162590 Cutting glass substrate into separate heads; masking, etching
12/14/2000WO2000076030A1 Multimode sectored antenna systems
12/14/2000WO2000076028A1 Hemispheroidally shaped lens and antenna system employing same
12/14/2000WO2000076027A1 Axially symmetric gradient lenses and antenna systems employing same
12/14/2000WO2000076002A1 Microlens for surface mount products
12/14/2000WO2000075700A1 Method for collective production of microlenses at the tip of an optical fibre assembly such as a fibre tape
12/14/2000WO2000075699A1 Holographic displays
12/14/2000CA2375499A1 Method for collective production of microlenses at the tip of an optical fibre assembly such as a fibre tape
12/14/2000CA2375460A1 Holographic displays
12/13/2000EP1059171A1 Rod lens array and printer head and optical printer using the same
12/13/2000EP1058940A1 Image display panel
12/13/2000CN1276755A Single mould alignment
12/12/2000US6160672 Microlens passive alignment apparatus and method of use
12/12/2000US6160669 Lens system
12/12/2000US6160666 Personal visual display system
12/12/2000CA2026867C Light fixture
12/12/2000CA2011949C Ultraviolet absorbing lenses and methods of making the same
12/07/2000WO2000074185A1 Optical amplifier arrangement for a solid state laser
12/07/2000WO2000073777A1 Array cytometry
12/07/2000WO2000073048A1 Method for moulding an optical lens and corresponding installation
12/07/2000CA2375108A1 Array cytometry
12/07/2000CA2375003A1 Method for moulding an optical lens and corresponding installation
12/06/2000EP1057213A2 A method of component manufacture
12/06/2000EP1057006A1 A method of producing a detector belonging to a gas sensor, and a detector produced in accordance with the method
12/05/2000US6157499 Lens arrangement suited for focusing radar waves
12/05/2000US6157491 Lenticular lens sheet
11/2000
11/30/2000WO2000072051A2 Progressive addition lenses with modified channel power profiles
11/30/2000DE19917890A1 Flachbauendes Bilderfassungssystem Flat end imaging system
11/29/2000EP1055151A2 Rear projection screen and methods of manufacture thereof
11/29/2000CN1274860A Method for manufacture of graduated supplementary lens
11/22/2000EP1054270A1 Method of manufacturing flat plate microlens and flat plate microlens
11/22/2000EP1054268A2 Radiation image read-out method and apparatus
11/22/2000EP1053489A2 Optical signaling or display device
11/22/2000EP0929827A4 Strengthened optical glass filter
11/22/2000EP0881961B1 Method for producing an optical rod-shaped graded-index polymer preform, preform obtained in accordance with this method and optical lens and optical fibre obtained by using same
11/22/2000CN2407368Y Straight line lenses
11/22/2000CN1274428A Refractive index distribution type optical element and refractive index distribution type rod lens array
11/22/2000CN1274415A Modulated liquid lens without spherical aberration having means for absorbing solar energy condenser and provided with heat plate for absorption of high temp.
11/21/2000US6151162 Rear projection screen
11/21/2000US6150653 Lens system for photodetectors
11/21/2000US6149271 Progressive addition lenses
11/16/2000WO2000068708A1 Laser photoelectric sensor
11/16/2000WO2000067932A1 Industrial press safety system
11/14/2000US6147955 Optical pickup device to read from and record information to disks of different thicknesses
11/14/2000US6147809 Method for correcting a lens optical aberration
11/14/2000US6147737 Liquid crystal display having microlens and manufacturing process thereof
11/08/2000EP1049960A1 Method of detecting aberrations of an optical imaging system
11/08/2000EP1049953A1 Microlens structure having two anamorphic surfaces on opposing ends of a single high index substrate and method of fabricating the same
11/08/2000EP1049909A1 Method for determining and designing optical elements
11/08/2000EP1049899A1 A light transmitting and dispersing filter having low reflectance
11/08/2000CN1272817A Thin sheet lenticular lens material pritning process
11/08/2000CN1058337C Surface fluctuation type diffraction optical element and manufacturing method thereof
11/07/2000US6144505 Optical component, method of molding optical component, and mold for optical component
11/07/2000US6144496 Lenticular lens sheet, method of manufacturing the same, and transmission type screen
11/07/2000US6144426 Liquid crystal projector
11/07/2000US6142634 Projector
11/07/2000US6142625 Toric multifocal lens having different astigmatism corrective optical powers in respective vision correction regions, and method of producing the same
11/02/2000WO2000065325A2 Array for optical evaluation of an object array
11/02/2000EP1049084A2 Compound objective lens having two focal points and apparatus using the lens
11/02/2000EP1048427A2 Molding die, sol-gel composition produced using the die, and process for producing sol-gel composition
11/02/2000EP1047542A2 Single mould alignment
11/02/2000DE19919092A1 Anordnung zur optischen Auswertung eines Gegenstandsarrays Arrangement for optical analysis of the array of objects
10/2000
10/31/2000US6141155 A cladding glass consisting of a base glass and a colorant of the metal oxides
10/31/2000US6141085 Distance measuring apparatus
10/31/2000US6140632 Method for producing a spatially stratified optical system for use in the micron and sub-micron wavelength regime
10/31/2000US6139148 Progressive addition lenses having regressive surfaces
10/31/2000US6139146 Programmable corrective lenses
10/26/2000WO2000064146A2 Flat image acquisition system
10/26/2000CA2306572A1 Molding die, sol-gel composition produced using the die, and process for producing sol-gel composition
10/25/2000EP1046932A2 Lens device for forming a magnified erect image
10/25/2000CN1057842C Diffraction optic and millimeter wave element
10/24/2000US6137634 Microlens array
10/24/2000US6137535 Compact digital camera with segmented fields of view
10/24/2000US6137528 Method for imaging a sphere disposition, method and apparatus for measuring the same, and method and apparatus for manufacturing a planer lens
10/19/2000WO2000061656A1 Microstructured components
10/19/2000WO2000061646A1 Water plasticized high refractive index polymer for ophthalmic applications
10/19/2000WO2000041650B1 Lenses capable of post-fabrication power modification
10/19/2000WO2000036336A8 Light engine
10/19/2000WO2000026699A9 Polarization dependant multi-focal optical system
10/19/2000DE19915715A1 Mikrostrukturierte Bauteile Microstructured components
10/18/2000EP1045453A2 LED array PCB with adhesive rod lens
10/18/2000EP1045449A2 Solid-state imaging device
10/18/2000EP1044393A1 Composite holographic multifocal lens
10/18/2000EP1044390A1 Programmable corrective lens
10/18/2000EP1044389A2 Actively controllable multifocal lens
10/17/2000US6134055 Objective lens and optical pickup device
10/17/2000US6134039 Wavelength dependent thermally compensated optical system
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