Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
10/2007
10/17/2007CN100344003C Light source unit
10/17/2007CN100343726C Device for converting light
10/17/2007CN100343725C Method for aligning optical system by hologram and apparatus thereof
10/17/2007CN100343724C Image displaying unit of a 3D image system having multi-viewpoints
10/17/2007CN100343723C Display device ,display method and projector
10/17/2007CN100343722C 投影显示系统 Projection display system
10/17/2007CN100343721C Image printing system using cellular phone with camera
10/17/2007CN100343718C Modulation device
10/17/2007CN100343716C Projection lens
10/16/2007US7283452 Objective lens having two aspheric surfaces and a phase shifter and optical device including the same
10/16/2007US7283308 Optical systems for generating three-dimensional images
10/16/2007US7283307 Common aperture vision system
10/16/2007US7283306 Confocal optical scanner
10/16/2007US7283305 Solid state image pickup device, method for producing the same, and image pickup system comprising the solid state image pickup device
10/16/2007US7283300 Magnifying binoculars
10/16/2007US7283235 Optical device and inspection module
10/16/2007US7283205 Optimized optical lithography illumination source for use during the manufacture of a semiconductor device
10/16/2007US7283204 Method of producing an optical imaging system
10/16/2007US7283112 Reflective microelectrical mechanical structure (MEMS) optical modulator and optical display system
10/16/2007US7282716 Digital imaging assembly and methods thereof
10/16/2007US7282686 Image sensor with improved photo sensitivity
10/16/2007US7281968 Method of manufacturing auxiliary mirror, method of manufacturing light source lamp, projector, and method of manufacturing hole opening parts
10/16/2007US7281805 Projection-type display apparatus
10/16/2007US7281804 Prism assembly for separating light
10/16/2007US7281803 Polarization conversion assembly to complement angular transmission distribution of polarizing light modulator
10/16/2007US7281802 Stereoscopic display device and method
10/12/2007CA2585006A1 Security element for a data carrier, data carrier comprising such a security element, semifinished product for producing a data carrier, and method for producing a data carrier
10/11/2007WO2007115034A2 Method and system for correcting an optical beam
10/11/2007WO2007114357A1 Projector
10/11/2007WO2007114225A1 Stereo two-dimensional image display
10/11/2007WO2007114065A1 Oscillating element, oscillation element manufacturing method, optical scanning device, image forming device and image display device
10/11/2007WO2007113768A2 Illumination device for producing a polarized light beam
10/11/2007WO2007093983A3 Substrate-guided imaging lens
10/11/2007WO2007087455A3 Figuring of optical device for compensation of load-induced distortion
10/11/2007WO2007072439A3 Rear projector and rear projecting method
10/11/2007WO2007025013A3 Nanoscale optical microscope
10/11/2007WO2006102193A3 Gas activated emergency vision device
10/11/2007WO2004095080A3 Apparatus and methods for thermal reduction of optical distortion
10/11/2007US20070236813 Magnifying apparatus
10/11/2007US20070236800 Imaging systems for eyeglass-based display devices
10/11/2007US20070236796 Method of manufacturing of a diffraction grating-based optical identification element
10/11/2007US20070236793 Polarization converter reflector
10/11/2007US20070236792 Optical filter and visual display device with optical filter
10/11/2007DE60125183T2 Bildanzeigevorrichtung des projektionstyps An image display apparatus of the projection type
10/11/2007DE10346507B4 Vorrichtung zur Verbesserung der Sichtverhältnisse in einem Kraftfahrzeug Device for improving the visibility conditions in a motor vehicle
10/11/2007DE10301475B4 Verfahren zum Belichten eines Substrates mit einem Strukturmuster A method of exposing a substrate with a pattern structure
10/11/2007DE102007014298A1 Headup-Display-Vorrichtung The head-up display device
10/11/2007DE102006032533B3 Non-uniform laminar pattern`s e.g. book, two-dimensional image equalizing method, involves assigning two-dimensional image point in scanned image to each determined three-dimensional surface point of pattern
10/11/2007DE102006015213A1 Polarization influencing optical arrangement for e.g. projection lens system, has optical unit changing distribution in central area of beam cross section, where beam has approximate tangential polarization distribution in central area
10/11/2007DE102006014394A1 Head-up Display, Kraftfahrzeug und Verfahren zum Betreiben eines Head-up Displays Head-up display, motor vehicle and method for operating a head-up display
10/11/2007DE102006000343B3 Optical assembly e.g. focused beam splitter, for e.g. opto-electronic measuring instrument, has lens carrier with partial carriers connected by connecting units that are fixed in openings in adjustable and frictionally-force fit manner
10/11/2007DE10102938B4 Nicklage-Symbolik Pitch attitude symbology
10/11/2007DE10062454B4 Verfahren und Vorrichtung zur Überlagerung von Strahlenbündeln Method and apparatus for superimposing beams
10/11/2007CA2845227A1 Sheeting with composite image that floats
10/10/2007EP1843605A1 Visual display apparatus
10/10/2007EP1843601A2 Image projection apparatus
10/10/2007EP1843191A2 Target brightener for night vision technology
10/10/2007EP1843187A1 Telephoto-type zoom lens comprising four lens groups
10/10/2007EP1843183A1 Lens barrel and imaging device comprising same
10/10/2007EP1842089A1 Polarisation-controller driving method for optical fiber transmission systems and apparatus in accordance with said method
10/10/2007EP1642164B1 Lighting system enabling combination of several light beams
10/10/2007EP1588202A4 Micromirror systems
10/10/2007CN200959050Y Device for determining optical system focus side precisivelly of interferometer
10/10/2007CN200959049Y Spectroscope, double-color mirror and recordable optic fetch head
10/10/2007CN200959048Y Double-toothed interferometer
10/10/2007CN200959047Y Realtime optical image encrypting device
10/10/2007CN200957082Y Dispersion compensation system in coherent chromalographic image formation
10/10/2007CN101051178A Image projection apparatus
10/10/2007CN101051176A Lighting system and projector
10/10/2007CN101051173A Projector and its integration column
10/10/2007CN101051172A Projector
10/10/2007CN101051120A Lens module assembling device and method
10/10/2007CN101051119A 镜头模组组装设备 Lens module assembly equipment
10/10/2007CN101051118A Back light board design method based on CPC array and refracting-reflecting free curved surface
10/10/2007CN101051117A Method and device for correcting lens image non-uniformity and extracting lens parameter
10/10/2007CN101051115A Micro-mechanical modulating element, micro-mechanical modulating element array, image forming apparatus, and method of designing a micro-mechanical modulating element
10/10/2007CN100342265C Compound polarization beam splitters
10/10/2007CN100342264C Three-dimensional image product displaying apparatus
10/10/2007CN100342263C Projection lens unit and projection system employing the same
10/09/2007US7280570 Device for generating a light beam including multiple wavelengths
10/09/2007US7280444 Objective optical element, optical pickup device, and optical information recording and reproducing device
10/09/2007US7280288 Composite optical lens with an integrated reflector
10/09/2007US7280282 Display apparatus for vehicle
10/09/2007US7280281 Method and apparatus for increasing microdisplay black state in light management systems and flexibility to utilize polarized or unpolarized input light
10/09/2007US7280280 Micro-lenses for CMOS imagers and method for manufacturing micro-lenses
10/09/2007US7280279 Apparatus and method for manufacturing tilted microlenses
10/09/2007US7280278 Apparatus and method for manufacturing positive or negative microlenses
10/09/2007US7280277 Light collimating and diffusing film and system for making the film
10/09/2007US7280275 High efficiency beam distribution with independent wavefront correction
10/09/2007US7280265 Interferometric modulation of radiation
10/09/2007US7280148 Optical control system
10/09/2007US7280110 Display device and method of designing display device
10/09/2007US7279694 Optical output system with auto optical power control for optical mouse
10/09/2007US7278743 Single panel illumination system and projection display apparatus using the same
10/09/2007US7278741 Display apparatus and method for forming an image on a viewer's retina
10/09/2007US7278739 Adaptive optic lens system and method of use
10/09/2007CA2373471C Light panel
10/09/2007CA2269484C Projection lens and focus adjusting method for projection lens
10/06/2007CA2584149A1 Multi-unit wavelength dispersive device
10/04/2007WO2007112115A2 Kaliedoscope for attaching with a video monitor