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)
09/2012
09/11/2012US8262220 Method of making high precision optics having a wavefront profile
09/07/2012WO2012118108A1 Collecting lens and multi-segment lens
09/07/2012WO2012118041A1 Optical element, molding die, and method for producing optical element
09/07/2012WO2012117904A1 Lens module and imaging device
09/07/2012WO2012117800A1 Exposure device using micro-lens array
09/07/2012WO2012117495A1 Optical element, headup display, and method for manufacturing optical element
09/06/2012US20120224267 Optical component and method of making the same
09/06/2012US20120224028 Method of fabricating microlens, and depth sensor including microlens
09/05/2012EP2496052A1 Light emitting element, light source device, and projection display device
09/05/2012EP2495593A1 Optical information reader
09/05/2012EP2495587A2 Lens for shaping the light intensity distribution of LED's and lighting device
09/05/2012EP2495488A2 LED flash lens unit and manufacturing method thereof
09/05/2012EP2494398A1 Security element comprising an adhesive and a substrate bearing an optical structure, and associated method
09/05/2012EP2494387A2 Fresnel lens
09/05/2012EP2494386A1 Security element comprising a substrate bearing an optical structure and a reference pattern, and associated method
09/05/2012EP2493699A1 Security device and method of manufacturing the same
09/05/2012EP2493366A1 Intraoral camera with liquid lens
09/05/2012CN202421603U Zooming projection camera lens
09/05/2012CN102654635A Image-taking optical lens group
09/05/2012CN102654587A Optical component and method of making the same
09/05/2012CN101956950B Optical thin plate and manufacture method thereof as well as backlight module
09/05/2012CN101834219B Electrooptical device assembly
08/2012
08/30/2012WO2012114714A1 Optical member
08/30/2012WO2012113938A1 Flat 3d display unit
08/30/2012US20120218643 Lens blank and lens elements as well as method for their production
08/29/2012EP2492738A1 Optoelectronic sensor and method for detecting objects
08/29/2012EP2492721A1 Optical member and illumination apparatus using same
08/29/2012EP2491538A1 Method and apparatus for eye-scan authentication using a liquid lens
08/29/2012EP2491332A1 Projectile guidance system including a compact semi-active laser seeker with immersed filter stack and field lens
08/29/2012CN202404744U Infrared controller
08/29/2012CN202404348U Projection machine and optical illuminating system thereof
08/29/2012CN202404268U Cylindrical mirror
08/29/2012CN202404267U Three-dimensional (3D) shape lens
08/29/2012CN102650806A Projector
08/29/2012CN102650729A Zoom lens, optical apparatus and method for manufacturing zoom lens
08/29/2012CN102650724A Wide viewing angle photographing lens group
08/29/2012CN102650547A Optical reading method for micro lens array of non-refrigeration infrared imaging system
08/29/2012CN102072458B Lens for LED lamp
08/29/2012CN102037512B Objective lens and optical pick-up device
08/29/2012CN101960335B Light controlling film, backlight device using light controlling film, and method for manufacturing die for forming uneven pattern
08/28/2012US8254030 Micro-optic security and image presentation system presenting a synthetically magnified image that appears to lie below a given plane
08/28/2012US8253843 Optical lens system for taking image
08/23/2012WO2012112015A2 Polythiol compound chain-extended through ring-opening, preparation method therefor, and resin composition for urethane optical material using same
08/23/2012WO2012112014A2 Novel polythiol compound, preparation method therefor, and resin composition for urethane optical material using same
08/23/2012WO2012111803A1 Method for manufacturing optical element, and optical element for optical pickup device
08/23/2012WO2012111748A1 Method for manufacturing optical element, and optical element
08/23/2012WO2012111361A1 Surface light-emitting object
08/23/2012WO2012111168A1 Liquid crystal panel and liquid crystal display device using same
08/23/2012WO2012016977A3 A diamond optical element
08/23/2012US20120212837 Lens structure having low pass filter characteristic
08/23/2012US20120212566 Light emitting component, print head, and image forming apparatus
08/23/2012DE102011004284A1 Verfahren zur Herstellung einer optischen Vorrichtung sowie optische Vorrichtung A method of manufacturing an optical device and optical device
08/22/2012EP2490049A1 Diffractive optical element and manufacturing method for the same
08/22/2012EP2488900A1 Hinge mechanism for a fluid filled lens assembly
08/22/2012EP2488899A1 Fluid filled lens reservoir system and manufacturing method of the reservoir system
08/22/2012EP2488898A1 Fluid filled lenses and mechanisms of inflation thereof
08/22/2012EP2488897A1 Aspheric fluid filled lens optic
08/22/2012EP2488896A1 Improved non-round fluid filled lens optic
08/22/2012EP2488786A1 Light source
08/22/2012EP1625442B1 Variable shape lens
08/22/2012CN202393973U Novel optical element for generating different types of bottle beams
08/22/2012CN102648432A Image projection device, image projection method and image display device
08/22/2012CN102645738A Laser range finder and condensing mirror applicable for receiving light of laser range finder
08/22/2012CN102645728A Optical lens system with a wide field of view
08/22/2012CN102645724A Fixed focal lens
08/22/2012CN102645719A Bushing lens
08/22/2012CN102645686A Design method of uniformly-converging Fresnel lens
08/22/2012CN102645685A Uniformly-converging Fresnel lens
08/22/2012CN102645684A Glass silica gel Fresnel lens and manufacture method thereof
08/22/2012CN102645683A Optical lens capable of being used for mixed light sources
08/22/2012CN102023327B Non-imaging condenser lens and solar condenser
08/22/2012CN101814517B Solid-state imaging device and electronic apparatus
08/22/2012CN101789243B Objective lens, optical pickup apparatus and optical information recording and/or reproducing apparatus
08/22/2012CN101665321B Composite lens manufactured by integrally molding glass and manufacturing method thereof
08/21/2012USRE43592 Photographic lens
08/21/2012US8248712 Light ray concentration device
08/21/2012US8248512 Image-capturing apparatus, image-capturing method, display apparatus, and display method
08/21/2012CA2345788C Objective lens inclinable to correct for a third-order coma aberration and an optical head device including the same
08/16/2012WO2012108664A2 Fresnel lens structure and 2d/3d switchable image display apparatus using same
08/16/2012WO2012108463A1 Hydrophobic dielectric film for electrowetting
08/16/2012WO2012076091A3 Security element for card-type data carrier
08/16/2012US20120207968 Selective tinting method
08/16/2012US20120207008 Objective Lens Element and Optical Head Device Including the Same
08/16/2012US20120206923 Optical Element, Light-Emitting Device, Lighting Device, and Method for Manufacturing Optical Element
08/16/2012US20120204566 Fresnel lens
08/16/2012DE102011004182A1 Method for producing microlithography projection exposure apparatus, involves depositing glass material on turntable rotated to form round disk or ring of glass material which is separated by oxidizing silicon material
08/15/2012EP2487513A1 Two-Stage optical object molding using pre-final form
08/15/2012EP2486433A1 Electrowetting device
08/15/2012EP2486432A1 Gradient index lenses and methods with zero spherical aberration
08/15/2012CN102640039A 液晶显示装置 The liquid crystal display device
08/15/2012CN102640037A Optical projection system with curved speckle reduction element surface
08/15/2012CN102640019A Optical sheet, surface light source apparatus, and transmissive display apparatus
08/15/2012CN102637959A Metamaterial with dielectric substrate with nonuniform thickness
08/15/2012CN102636867A Zoom lens, optical apparatus and method for manufacturing zoom lens
08/15/2012CN102636866A Zoom lens system
08/15/2012CN102636824A Large-aperture high-power laser beam shrinking lens
08/15/2012CN102636823A Two-stage optical object molding using pre-final form
08/15/2012CN102634024A Composite for optical material, and optical material
08/15/2012CN102633229A Preparation method for super-lens with plane-shaped imaging surface by using secondary ion beam etching technology
08/14/2012US8241839 Fabrication method of brightness enhancement film
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