Patents
Patents for G02B 3 - Simple or compound lenses (21,564)
12/2005
12/14/2005CN1231791C Graduated additional lens
12/13/2005US6975439 Image display
12/13/2005US6974980 Solid-state imaging device
12/13/2005US6974717 Solid state image device and including an optical lens and a microlens
12/13/2005US6974604 Method of self-latching for adhesion during self-assembly of electronic or optical components
12/08/2005WO2005116908A2 Optical adjustment of working range and beam spot size in electro-optical readers
12/08/2005WO2005116775A1 Pattern forming method, color filter manufacturing method, color filter, and liquid crystal display
12/08/2005WO2005116764A1 Positive photosensitive resin composition, and interlayer dielectrics and micro lenses made therefrom
12/08/2005WO2005116763A1 Method of forming graft pattern, graft pattern material, method of lithography, method of forming conductive pattern, conductive pattern, process for producing color filter, color filter and process for producing microlens
12/08/2005WO2005116697A1 Variable focus lens
12/08/2005WO2005116090A1 Thermoplastic transparent resin
12/08/2005WO2005115712A1 Mold designing method, mold, and molded piece
12/08/2005WO2005089369A3 Apparatus for imaging using an array of lenses
12/08/2005WO2005081372A3 Laser multiplexing
12/08/2005US20050272979 Visual means of an endoscope
12/08/2005US20050270958 Objective lens and optical pickup apparatus
12/08/2005US20050270761 Liquid crystal display device and backlight module thereof
12/08/2005US20050270672 Switchable optical element
12/08/2005US20050270667 Flat wide-angle objective
12/08/2005US20050270666 Composite optical lens with an integrated reflector
12/08/2005US20050270664 Zoom lens for endoscopic devices
12/08/2005US20050270654 Diffusing sheet, surface light source unit, and transmission type display
12/08/2005US20050270653 Apparatus and method for manufacturing tilted microlenses
12/08/2005US20050270651 Apparatus and method for manufacturing positive or negative microlenses
12/08/2005DE202005014203U1 Wide-angled lens for diving comprises a lens having a main section in the center from which flat secondary sections extend in different angles
12/08/2005DE102004024107A1 Headlight lens for motor vehicle, has body with upper surface that is turned towards light source, where deformation or embossing/coinage is provided on surface to deflect/refract part of light into auxiliary light area that is outside area
12/08/2005DE10039176B4 Linsen, die Moden mit einer hohen Bandbreite in ein Lichtwellenleiterkabel einkoppeln, während eine Rückkopplung zu einem Laser beseitigt ist Lenses, which couple modes with a high bandwidth in a fiber optic cable, while a feedback is eliminated to a laser
12/07/2005EP1602946A1 Microlens sheeting with composite image that appears to float
12/07/2005EP1602945A1 Microlens array sheet
12/07/2005CN1705901A Zoom lens
12/07/2005CN1704773A Microlens array sheet
12/07/2005CN1230696C Optical element, optical element chip, and corresponding producing method
12/06/2005US6972912 Optical device, optical system, method of production of same, and mold for production of same
12/01/2005WO2005114302A1 Apparatus and method of fabricating an ophthalmic lens for wavefront correction using spatially localized curing of photo-polymerization materials
12/01/2005WO2005114289A1 Compact non-imaging light system
12/01/2005WO2005114283A1 Grin lens with barrier layer for use in electro-optical package
12/01/2005WO2005114264A1 Multi-directional optical element and an optical system utilizing the multi-directional optical element
12/01/2005WO2005098511A3 High efficiency micro-display system
12/01/2005US20050266322 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same
12/01/2005US20050265715 Bubble macro mode lens
12/01/2005US20050264897 Lens having wavelike lens element
12/01/2005US20050264895 Lens member having a light shading function
12/01/2005US20050264864 Optical apparatus
12/01/2005US20050264863 Microlens array sheet
12/01/2005US20050264158 Lens system for manufacturing crt screens
12/01/2005US20050263712 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same
12/01/2005DE102005020944A1 Transmission diffraction grating with antireflection coating has interrupted top layer for diffracting light, formed on two continuous uninterrupted layers on top of transparent substrate layer
12/01/2005DE102004021215A1 Verfahren und Vorrichtung zum Ausbilden eines optischen Elements sowie Substrat und Formwerkzeug Method and apparatus for forming an optical element and the substrate and molding tool
11/2005
11/30/2005EP1600804A1 Visual device for endoscopes
11/30/2005EP1600100A1 Zoom objective for an endoscope apparatus
11/30/2005EP1599756A1 Display device
11/30/2005EP1599753A1 Objective lens for optical disk recording/reproducing device comprising variable lens formed by the interface of two immiscible fluids
11/30/2005EP1599748A2 Adaptive optic lens and method of making
11/30/2005CN1702481A Method for melting and forming micro lens array utilizing halftone mask photo etching
11/30/2005CN1701955A Method of manufacturing master mask, master mask, method of manufacturing optical element and optical element
11/30/2005CN1229653C Lenticular array making method, liquid crystal display device and making method and projector
11/30/2005CN1229652C Imaging optical device
11/30/2005CN1229285C Method for producing glass formed body, finished article and optical element and device for producing glass formed body
11/29/2005US6970296 Signaling device for traffic signals
11/29/2005US6970293 Solid state imaging device
11/29/2005US6970212 Electro-optical device and method for fabricating the same, and projection display device
11/29/2005US6969877 Solid-state imaging device
11/24/2005US20050260388 Apparatus and method of fabricating an ophthalmic lens for wavefront correction using spatially localized curing of photo-polymerization materials
11/24/2005US20050260349 Fine polishing or lapping surface of substrate, coating surface of substrate, forming structures directly within the coating by writing the structures into the coating by an ion or electron beam within the coating without use of mask; produces structures within coating in precise and homogenous fashion
11/24/2005US20050259327 Multi-axis projection imaging system
11/24/2005US20050259266 Optical lens system and position measurement system using the same
11/24/2005US20050258351 Light filtering image sensor
11/24/2005DE102005008153A1 Endoscope observation unit observes ring area through separate lenses feeding rotating prism coupling to single axis with fibre optic cable switched illumination
11/23/2005EP1598681A2 Optical component with curved surface and multi-layer coating
11/23/2005EP1597621A1 Microscopic imaging system having an optical correcting element
11/23/2005EP1597612A1 Decorative film, carton, and method of making
11/23/2005EP1459108B1 Objective lens for scanning optical disks (dvds)
11/23/2005CN1701337A Wallet card with built-in light
11/23/2005CN1701278A Fresnel lens sheet and rear projection screen provided with it
11/23/2005CN1701276A Transmission screen
11/23/2005CN1701275A Fresnel lens sheet, transmission screen and back projection display unit
11/23/2005CN1701274A Installation structure for fresnel lens sheet and rear-projection display device
11/23/2005CN1700977A Optical sheet and its manufacturing method
11/23/2005CN1700955A Diffusion sheet, transmission screen having the same, diffusion sheet mold making method and diffusion sheet producing method
11/23/2005CN1700476A 光过滤图像传感器 Light filtered image sensor
11/23/2005CN1228649C Discontinuous condenser lens
11/22/2005US6967780 Image correction using individual manipulation of microlenses in a microlens array
11/22/2005US6967711 Lithographic apparatus and device manufacturing method
11/17/2005WO2005109085A1 Brightness enhancement film for backlit image displays
11/17/2005WO2005109074A1 Electrowetting cell and method for driving it
11/17/2005WO2005109073A2 Electrowetting cell and method of manufacturing an electrowetting cell
11/17/2005WO2005109043A1 Electrowetting cell and method of manufacturing thereof
11/17/2005WO2005109042A1 Optical element and manufacturing method thereof
11/17/2005WO2005108315A1 Optical glass element and manufacturing method thereof
11/17/2005US20050254399 Object lens for optical pickup device, optical pickup device and optical information recording/reproducing device
11/17/2005US20050254397 Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method
11/17/2005US20050254147 Image pick-up lens system
11/17/2005US20050254133 Integrated optics units and methods of manufacturing integrated optics units for use with microelectronic imagers
11/17/2005US20050254131 Multi-directional optical element and an optical system utilizing the multi-directional optical element
11/17/2005US20050254129 Optical element for efficient sensing at large angles of incidence
11/17/2005US20050254033 Illuminating optical system, exposure method
11/17/2005US20050253779 Display apparatus
11/17/2005DE4424628B4 Verfahren und Anordnung zur Brechzahlmessung verschiedener Medien Method and system for refractive index measurement of different media
11/17/2005DE102004020363A1 Verfahren zur Herstellung eines Masters, Master und Verfahren zur Herstellung von optischen Elementen sowie optischen Element A method for manufacturing a master, the master and process for the production of optical elements and the optical element
11/17/2005CA2543513A1 Brightness enhancement film for backlit image displays