Patents
Patents for G02B 3 - Simple or compound lenses (21,564)
08/2005
08/25/2005WO2005057245A3 Multilayer polymer gradient index (grin) lenses
08/25/2005WO2005040866A3 Projection optics with adjustable refractive power and method for adjusting the refractive power thereof
08/25/2005US20050185901 Fusion-bonded optical component, a method for manufacturing the fusion-bonded optical component, and manufacturing equipment for the same
08/25/2005US20050185300 Optical arrangement with stepped lens
08/25/2005US20050185284 [lens forchromatic aberration compensation]
08/25/2005US20050185282 Production method of microlens array, liquid crystal display device and production method thereof, and projector
08/25/2005US20050185115 Liquid crystal display device with backlight unit using microlens array and fabricating method of microlens array
08/25/2005US20050185075 Method and apparatus for controlling pixel sensor elements
08/25/2005US20050183457 Method of manufacturing optical glass elements
08/25/2005DE10393024T5 Optische Kondensorvorrichtung Optical condenser device
08/24/2005EP1566685A2 Liquid crystal display device with backlight unit using microlens array and fabricating method of microlens array
08/24/2005CN2720462Y Display device with large-size picture
08/24/2005CN2720335Y Portable Feinieer light-focusing range
08/24/2005CN1659720A Hermetic encapsulation of organic electro-optical elements
08/24/2005CN1658067A Screen, fresnel lens sheet used for the same, and image display apparatus using the same
08/24/2005CN1657980A Dielectric multilayer filter and its manufacturing method, and solid-state imaging device
08/24/2005CN1657977A Manufacturing method of optical conduction array
08/24/2005CN1657818A Lighting device with anti-dizzy device
08/24/2005CN1216320C Radiation sensitive refractivity change composition and method for changing refractivity
08/23/2005US6934460 Compensation and/or variation of wafer level produced lenses and resultant structures
08/23/2005US6934240 Optical element, optical head and signal reproducing method
08/23/2005US6934090 Variable optical element, optical unit, and image capturing device
08/23/2005US6934088 Optical elements and methods for making thereof
08/23/2005US6933958 Member to be recognized for alignment; head unit and electronic device provided therewith; method of manufacturing lcd, organic el device, electron emission device, pdp device, electrophoretic display device, color filter, and organic el; method of forming spacer, metallic wire, lens, resist, and light diffusion member, each of said methods using said head unit
08/23/2005US6933487 Image reader and image processor having a light source forming trapezoid-shaped illuminance distribution in sub-scanning direction
08/23/2005US6933167 Image sensor having micro-lens array separated with trench structures and method of making
08/23/2005CA2361639C Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areas
08/18/2005WO2005076361A1 Solid state imaging device, process for fabricating the same and camera
08/18/2005WO2005076069A1 Camera arrangement, mobile phone comprising a camera arrangement, method of manufacturing a camera arrangement
08/18/2005WO2005075182A1 Method for manufacturing three dimensional optical components
08/18/2005US20050181311 capable of preventing deformation of a lens plan shape; transferring the convex lens shape of each of the plurality of convex lenses to the principal surface of the translucent substrate by dry etching
08/18/2005US20050180706 Method for increasing daylight display brightness for helmet mounted displays
08/18/2005US20050180690 Micro lens array and a method of manufacturing a replication mold for the same
08/18/2005US20050180028 Optical device, optical system, method of production of same, and mold for production of same
08/18/2005US20050180020 Micro-optic security and image presentation system
08/18/2005US20050180018 Production method of microlens array, liquid crystal display device and production method thereof, and projector
08/18/2005US20050180010 Dielectric multilayer filter and its manufacturing method, and solid-state imaging device
08/18/2005US20050180004 Fresnel lens sheet, transmission screen using this and rear transmission display unit
08/18/2005US20050179962 Compact optical scanhead
08/18/2005US20050179877 Lithographic apparatus and device manufacturing method
08/18/2005US20050179805 Assembly and method for aligning an optical system
08/18/2005US20050179149 Mould, a method of manufacturing the same as well as its use
08/18/2005US20050179103 Semiconductor device and method for fabricating the same
08/18/2005US20050179048 Production method of microlens array, liquid crystal display device and production method thereof, and projector
08/17/2005EP1564578A1 Method for increasing daylight display brightness for helmet mounted displays
08/17/2005EP1564566A1 Dielectric multilayer filter and its manufacturing method, and solid-state imaging device
08/17/2005EP1563334A1 Dual mode optical magnification system
08/17/2005CN2718599Y Optical element capable of displaying its internal light path
08/17/2005CN1655260A Apparatus for reproducing and/or recording optical information recording medium
08/17/2005CN1654985A Diffractive and refractive mixed optical element for providing aspherical degree and design method thereof
08/17/2005CN1654979A Display optical films
08/17/2005CN1654382A Method of manufacturing optical glass elements
08/17/2005CN1654226A Cardholder and method of making the same
08/16/2005US6930973 Optical element
08/16/2005US6930838 Variable focus lens by small changes of the equatorial lens diameter
08/16/2005US6930837 Optical projection lens system
08/16/2005US6929694 Crystal manufacture method
08/11/2005WO2005073895A1 Autofocus barcode scanner and the like employing micro-fluidic lens
08/11/2005WO2005073779A1 Variable focus lens package in which a sealing ring is used for compensating for volume variations of fluids contained by the package
08/11/2005WO2005073778A1 Variable focus lens package
08/11/2005WO2005073762A1 Variable lens system
08/11/2005WO2005073761A1 Variable focus lens package having clamping means for fixing the various lens package elements with respect to each other
08/11/2005WO2005073760A1 Adaptive liquid crystal lenses
08/11/2005WO2005073619A1 Lighting device
08/11/2005WO2005043598A3 Use of potting gels for fabricating microoptic arrays
08/11/2005US20050175846 Electron beam evaporation deposition of glass; hermetic sealing; simple; accurately structured on substrates having varied dimensions
08/11/2005US20050175300 Optical component and method of manufacturing the same
08/11/2005US20050174775 Light-collecting illumination system
08/11/2005US20050174656 One piece clear plastic cardholder, cardholder shaped fresnel magnifying lens and method of making the same
08/11/2005US20050174649 Micro-lens array substrate and production method therefor, and projection type liquid crystal display unit using those
08/11/2005US20050174643 Hybrid lens array and method of fabricating the same
08/11/2005US20050174636 Screen, fresnel lens sheet used for the same, and image display apparatus using the same
08/11/2005US20050174516 Trans-reflecting sheet, LCD device having the same, and method for fabricating the trans-reflecting sheet
08/11/2005US20050173720 Production method of microlens array, liquid crystal display device and production method thereof, and projector
08/11/2005US20050172671 Methods of manufacturing molded glass articles
08/10/2005EP1562271A1 Micro-lens built-in vertical cavity surface emitting laser
08/10/2005EP1562069A1 Trans-reflecting sheet, LCD device having the same, and method for fabricating the trans-reflecting sheet
08/10/2005EP1561246A1 Light emitting device
08/10/2005EP1561211A1 Optical scanning device
08/10/2005EP1561133A1 Optical lenses
08/10/2005CN1653374A Electro-optic lens with integrated components
08/10/2005CN1653360A Lens array and method for fabricating the lens array
08/10/2005CN1652015A Spatial light modulator and projector
08/10/2005CN1651993A Trans-reflecting sheet, LCD device having the same, and method for fabricating the trans-reflecting sheet
08/10/2005CN1214650C Projection display and illuminating optical system therefor
08/09/2005US6927924 Imaging optical instrument
08/09/2005US6927922 Imaging using a multifocal aspheric lens to obtain extended depth of field
08/09/2005US6927919 Collimating lens, collimating system, and image displaying apparatus using collimating system
08/09/2005US6927917 Optical element, scanning optical system having the same, and image forming apparatus
08/09/2005US6927837 Method for transferring a digital image so as to visually restore said digital image, and device for carrying out said method
08/09/2005US6926850 Method for making micro lenses
08/09/2005US6926412 Projection display apparatus with a curved screen
08/04/2005WO2005071484A1 Digitally imaged lenticular products incorporating customized elements
08/04/2005WO2005071447A1 System and method for measuring properties of a force acting on a fluid element
08/04/2005WO2005071446A1 Fresnel lens and projection display device using one such lens
08/04/2005WO2005071445A1 Digital imaging device
08/04/2005WO2005071359A1 Method for detecting an orientation of a device and device having an orientation detector
08/04/2005WO2005070978A1 Optical resin material and optical prism or lens prepared from the same
08/04/2005WO2005036271A3 Systems and methods for fabricating microstructures by imaging a radiation sensitive layer sandwiched between outer layers, and microstructures fabricated thereby
08/04/2005US20050170495 Optical detection system for thermal cycling device; polymerase chain reaction; DNA sequencing