Patents
Patents for G02B 3 - Simple or compound lenses (21,564)
09/2008
09/10/2008CN101261368A Optical sheet for three-dimensional image and three-dimensional image display device using the same
09/10/2008CN101259740A Die for molding resin, optical element and optical pick-up device
09/10/2008CN100418228C Image sensor and method for fabricating the same
09/10/2008CN100417955C Optical lens base material, optical lens, and method of producing optical lens
09/09/2008US7423818 Method of suppressing distortion of a working laser beam of a laser link processing system
09/09/2008US7423816 Solid immersion lens and microscope
09/09/2008US7423811 Variable focus optical devices
09/09/2008US7423801 Lens with SLM
09/09/2008US7423796 Directional display apparatus
09/09/2008US7423679 Imaging system having extended useful latitude
09/04/2008WO2008105553A1 Method for producing molded article
09/04/2008WO2008105455A1 Energy ray-curable resin composition for optical lens sheet and cured product thereof
09/04/2008WO2008105446A1 Optical element and optical pickup device
09/04/2008WO2008105423A1 Backlight system and optical sheet with adhesive
09/04/2008US20080213692 Radiation sensitive composition, microlens, process for forming the microlens and use of the microlens
09/04/2008US20080213606 A (meth)acrylic ester-aromatic olefin copolymer; (co)extrusion molded sheets, injection molded articles, backlight guide plates, lenses, front panels for displays
09/04/2008US20080212328 Etendue-squeezing illumination optics
09/04/2008US20080212204 Lens Module
09/04/2008US20080212193 Micro-Optic Security And Image Presentation System Presenting A Synthetically Magnified Image That Appears To Lie Below A Given Plane
09/04/2008US20080212192 Micro-Optic Security And Image Presentation System
09/04/2008US20080212058 Projection optical system, exposure apparatus, and device fabrication method
09/03/2008EP1965230A1 Lens, lens unit, and imaging device using the same
09/03/2008EP1964414A2 Autostereoscopic display device
09/03/2008EP1963894A2 Piezoelectric variable focus fluid lens and method of focusing
09/03/2008EP1963893A2 Solution flow prevention in fluid focus lenses
09/03/2008EP1963892A1 Process for making microlens arrays and masterforms
09/03/2008EP1875278B1 Variable focus lens
09/03/2008EP1441994A4 Fused silica having high internal transmission and low birefringence
09/03/2008CN201110910Y Miniature picture microscopic apparatus
09/03/2008CN101258427A Lenticular device for an autostereoscopic display apparatus and method of producing the same
09/03/2008CN101258426A Illumination system for spot lighting
09/03/2008CN101256244A Molded lens
09/03/2008CN100416843C Imaging device and imaging method
09/03/2008CN100416303C Method of manufacturing a microlens, microlens, optical film, screen for projection,
09/02/2008US7420744 Ambient environment index of refraction insensitive optical system
09/02/2008US7420743 Optical elements and methods for making thereof
09/02/2008US7419415 Glass substrate provided with embossed glass elements
08/2008
08/28/2008WO2008103987A2 Concentrating photovoltaic system using a fresnel lens and nonimaging secondary optics
08/28/2008WO2008102902A1 Optical member, optical system using the same, and method for producing optical member
08/28/2008WO2008102582A1 Method for manufacturing optical element, and optical element
08/28/2008US20080206969 Laser Optical Apparatus
08/28/2008US20080204903 Gas-Tight Encapsulating Enclosure for a Power Transmission Device
08/28/2008US20080204901 Fresnel Lens
08/28/2008US20080204891 Method and Device For Controlling a Variable Focal Length Liquid Lens
08/28/2008US20080204890 Electrowetting Element, Lens System, Electronic Device and Driving Method
08/28/2008US20080204889 Method for Manufacturing Optical Element of Refractive Index Distribution Type
08/28/2008US20080204880 Diffractive Optical Structure with a Liquid Interface
08/28/2008US20080204868 Screen, Fresnel Lens Sheet Used For The Same, And Image Display Apparatus Using The Same
08/28/2008US20080203276 Low Height Imaging System And Associated Methods
08/28/2008DE202008005227U1 Multifunktionsbrille Multifunction glasses
08/27/2008CN201107808Y Light sensing device with light gathering structure
08/27/2008CN201107461Y Light collecting element
08/27/2008CN201107419Y Light collecting element
08/27/2008CN101253421A Process for creating tilted microlens
08/27/2008CN101251611A Led的聚焦透镜 Led focusing lens
08/27/2008CN101251610A Shadowless lighting technique
08/27/2008CN100414380C Optical film
08/27/2008CN100414322C Arrangement and device for optical beam homogenization
08/26/2008US7417617 Enhanced resolution for image generation
08/26/2008US7417214 Solid-state image sensor, manufacturing method for solid-state image sensor, and camera having plural color filters and dual transparent film
08/26/2008US7415842 Optical glass element and manufacturing method thereof
08/21/2008WO2008100154A1 Flexible lens assembly with variable focal length
08/21/2008WO2008099702A1 Electrowetting device and method for manufacturing the same
08/21/2008WO2008099517A1 Mold for microlens, microlens and process for producing them
08/21/2008WO2008099117A1 Transparent optical component having cells filled with an optical material
08/21/2008WO2008098429A1 A method for processing aspheric
08/21/2008US20080198481 Aspheric lens structures and fabrication methods thereof
08/21/2008US20080198473 Variable Focus Lens
08/21/2008US20080198472 Projection type image display apparatus
08/21/2008US20080198438 Optical Element
08/21/2008DE112006001162T5 Verfahren zur Verbesserung der optischen Stabilität von dreidimensionalen, mikrogeformten Produkten A method for improving the optical stability of the three-dimensional, microporous shaped products
08/21/2008DE10195586B4 Lichtdurchlässiges Keramikmaterial, Verfahren zu dessen Herstellung und dessen Verwendung Light-transmissive ceramic material, process for its preparation and its use
08/21/2008DE10161329B4 Optisches Beugungselement A diffractive optical element
08/20/2008EP1958014A1 Optical scanning device.
08/20/2008EP0800662B1 Unifocal spectacle lens with two aspherical faces
08/20/2008CN101248373A Process of making semiconductor optical lens and semiconductor optical lens fabricated thereby
08/20/2008CN101246274A Projection type area light source and area light source system
08/20/2008CN101246252A Micro-lens
08/20/2008CN101246226A Thin liquid lens array
08/20/2008CN101246225A Aspheric lens structures and fabrication methods thereof
08/20/2008CN100413347C Projection display and illuminating optical system therefor
08/20/2008CN100413328C Imaging apparatus
08/20/2008CN100412963C An optical head device using single lens
08/20/2008CN100412619C Liquid crystal lens element and optical head
08/20/2008CN100412598C Beam shaping element and optical pickup employing it
08/20/2008CN100412571C Lens substrate, a method of manufacturing a lens substrate, a transmission screen and a rear projection
08/20/2008CN100412570C Optical lens and optical information record reproducing device
08/19/2008US7414797 Optical element, optical scanning apparatus, and image forming apparatus using the optical element, and method and apparatus for fixedly joining the optical element and reducing deformation of the optical element arranged in a layer structure
08/19/2008US7414796 Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same
08/19/2008US7414794 Optical arrangement of autofocus elements for use with immersion lithography
08/19/2008US7414791 Eye detection apparatus and image display apparatus
08/19/2008US7414781 Catoptric objectives and systems using catoptric objectives
08/19/2008US7414661 CMOS image sensor using gradient index chip scale lenses
08/19/2008US7414263 Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same
08/19/2008US7413306 Sphero cylindrical eye refraction system using fluid focus electrostatically variable lenses
08/14/2008WO2008096840A1 Organic el element and method for manufacturing the organic el element and organic el element evaluating method
08/14/2008WO2008096830A1 Lens, injection molding die for producing lens, and method of producing lens
08/14/2008WO2008096580A1 Microdevice and method for manufacturing the same
08/14/2008US20080192357 Ellipsoidal gapless micro lenses for imagers
08/13/2008EP1956397A1 Lens member
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