| Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835) |
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| 08/05/2009 | CN201285470Y Transmission type helmet display |
| 08/05/2009 | CN201285469Y Video eyeglass capable of receiving television signal |
| 08/05/2009 | CN201285468Y Cleaning pen for optical lens |
| 08/05/2009 | CN201284928Y Portable medical sheet viewing lamp box |
| 08/05/2009 | CN101501550A Telescope with variable magnification |
| 08/05/2009 | CN101501442A Depth-varying light fields for three dimensional sensing |
| 08/05/2009 | CN101500085A Image pickup apparatus |
| 08/05/2009 | CN101499615A High power semiconductor pump laser and amplifier |
| 08/05/2009 | CN101499610A Wavelength converter apparatus |
| 08/05/2009 | CN101498841A 3D image/2D image shifting display and portable terminal equipment |
| 08/05/2009 | CN101498840A Laser indicator |
| 08/05/2009 | CN101498839A Dental film viewing method |
| 08/05/2009 | CN101498838A Aberration compensating method for 45 degree color separation filter transmission color separation light path |
| 08/05/2009 | CN101498812A Method for integrating multiple images into one image and its display module |
| 08/05/2009 | CN101498589A Method and apparatus for doubling optical length twice in optical measurement |
| 08/05/2009 | CN100525463C Methods and systems for projecting images at greater than 180 degrees |
| 08/05/2009 | CN100524343C Method and apparatus for collecting binoculus iris |
| 08/05/2009 | CN100524025C System and method for making laser beam expend without expanding space coherence |
| 08/05/2009 | CN100524004C 光源装置和图像显示装置 A light source device and an image display apparatus |
| 08/05/2009 | CN100524003C Projector |
| 08/05/2009 | CN100524001C Light source unit and projector |
| 08/05/2009 | CN100524000C Two-dimensional image forming apparatus |
| 08/05/2009 | CN100523996C Illuminating device |
| 08/05/2009 | CN100523914C Projection display apparatus |
| 08/05/2009 | CN100523913C Wavelength-selective polarization conversion element, illumination optical system, projection display optical system, and image projection apparatus |
| 08/05/2009 | CN100523912C Light source unit and projection type image display apparatus having the same |
| 08/05/2009 | CN100523911C Light conductive device for plane display device and relative plane display device |
| 08/05/2009 | CN100523910C Optical equipment, image indicator and colour chanigng method |
| 08/05/2009 | CN100523909C Optical device and projection system comprising the same |
| 08/05/2009 | CN100523908C Pyramid prism design method based on surface shape compensation |
| 08/05/2009 | CN100523907C Luminous module as well as method for aligning and assembling thereof |
| 08/04/2009 | US7570430 Head up display having a combiner with wedge lenses |
| 08/04/2009 | US7570429 Head up display mechanism |
| 08/04/2009 | US7570426 Apparatus and system for wide angle narrow-band optical detection in daylight |
| 08/04/2009 | US7570425 System, apparatus and method for high efficiency low leakage LCD polarizer |
| 08/04/2009 | US7570404 Multi-state optical switch and combiner for use in a light engine and image presentation device using the same |
| 08/04/2009 | US7570278 Optical scanning device and image forming apparatus |
| 08/04/2009 | US7570275 Image information displaying apparatus |
| 08/04/2009 | US7569269 Hard coat film, antireflection hard coat film, optical element and image display |
| 08/04/2009 | US7568808 Optical observation instrument having a device for protecting against incoming flare |
| 08/04/2009 | US7568805 Illumination unit and image projecting apparatus employing the same |
| 08/04/2009 | US7568803 Aerial display system with low cost plastic spherical mirror |
| 08/04/2009 | US7568445 System and method for the holographic deposition of material |
| 08/04/2009 | CA2463679C Optical telemeter |
| 07/30/2009 | WO2009094399A1 Head-mounted projection display using reflective microdisplays |
| 07/30/2009 | WO2009094152A1 A light modulator for optical image projection |
| 07/30/2009 | WO2009093228A2 Optical designs for zero order reduction |
| 07/30/2009 | WO2009092656A1 Helmet including a helmet sight and an integrated heat dissipater integre |
| 07/30/2009 | WO2009092243A1 A projection system |
| 07/30/2009 | WO2009054709A3 Method for spatial images stream's observation and system implementing thereof |
| 07/30/2009 | US20090190242 Lens driving device |
| 07/30/2009 | US20090190230 Cylindrically Shaped Optical Beamsplitter |
| 07/30/2009 | US20090190229 Spherically shaped optical beamsplitter |
| 07/30/2009 | US20090190228 Lens Array, an Exposure Head and an Image Forming Apparatus |
| 07/30/2009 | US20090190227 Compound lens and compound lens array |
| 07/30/2009 | US20090190222 Projection Display |
| 07/30/2009 | US20090190221 Miniaturized Optical Tweezer Array |
| 07/30/2009 | US20090190220 Imaging lens, optical device thereof, and method for manufacturing imaging lens |
| 07/30/2009 | US20090190218 High power and high brightness diode-laser array for material processing applications |
| 07/30/2009 | US20090190217 Combined retardation optical device |
| 07/30/2009 | US20090190216 Polarizing photorefractive glass |
| 07/30/2009 | US20090190214 Polarizing photorefractive glass |
| 07/30/2009 | US20090190213 Three-dimensional image display apparatus and manufacturing method thereof |
| 07/30/2009 | US20090190205 Raman amplifying device and control method |
| 07/30/2009 | US20090190124 Uniform light generating system for testing an image-sensing device and method of using the same |
| 07/30/2009 | US20090190098 Scanned Beam Display Engine with Polarizing Beam Splitter |
| 07/30/2009 | US20090190096 Autostereoscopic display |
| 07/30/2009 | US20090190095 2d/3d switchable color display apparatus |
| 07/30/2009 | US20090190094 Optical system for light flux transfer, and retinal scanning display using such an optical system |
| 07/30/2009 | US20090190072 Wavelength separator, planar illumination device and liquid crystal display device using the wavelength separator |
| 07/30/2009 | US20090190049 Electrically-driven liquid crystal lens and stereoscopic display device using the same |
| 07/30/2009 | DE102009004432A1 Kraftfahrzeuganzeigevorrichtung zum Anzeigen eines ein vorderes Hindernis umkreisenden Bildflecks Motor vehicle display device for displaying an image, a front obstacle orbiting spot |
| 07/30/2009 | DE102008054818A1 Optical system manipulating method for micro lithographic projection exposure system, involves causing polarization effect of lenses by pressure difference, where effect partially compensates disturbance of polarization distribution |
| 07/30/2009 | DE102008005817A1 Optisches Anzeigegerät Optical display device |
| 07/30/2009 | DE102008004921A1 Centering data determining method for spectacles, involves recording two views simultaneously through three mirrors using recording device, and holding test range between test person and recording device constant |
| 07/30/2009 | DE102008000116A1 Beleuchtungseinheit für ein holographisches Rekonstruktionssystem Lighting unit for a holographic reconstruction system |
| 07/30/2009 | CA2712059A1 Head-mounted projection display using reflective microdisplays |
| 07/29/2009 | EP2083311A1 Projector emitting laser light of multiple colors and optical axis adjusting method for the projector |
| 07/29/2009 | EP2083310A2 Optical display device |
| 07/29/2009 | EP2083303A1 Imaging lens, optical device thereof, and optical method for manufacturing imaging lens |
| 07/29/2009 | EP2083288A1 Image pickup apparatus with flare-reducing aperture stop |
| 07/29/2009 | EP2082290A1 Method for adjusting the pupillary delay compensation of a convergent of divergent beam |
| 07/29/2009 | EP2082280A2 Method and device for speckle reduction |
| 07/29/2009 | EP2082279A1 Opto-electronic display assembly |
| 07/29/2009 | EP2082278A1 Hmd system and display method for an hmd system |
| 07/29/2009 | EP1665779B1 Image recording system, and use thereof |
| 07/29/2009 | CN201281783Y Night viewing device for automobile |
| 07/29/2009 | CN101495907A Compact systems for generating polarization-entangled photons |
| 07/29/2009 | CN101495906A LED illumination system with polarization recycling |
| 07/29/2009 | CN101495905A Light-emitting device |
| 07/29/2009 | CN101493582A Optical structure for eliminating laser speckle |
| 07/29/2009 | CN101493581A Three-dimensional image display apparatus and manufacturing method thereof |
| 07/29/2009 | CN101493580A Conical kaleidoscope |
| 07/29/2009 | CN101493579A Reading-out device of X-ray imaging system of computer |
| 07/29/2009 | CN101491978A Line head and an image forming apparatus |
| 07/29/2009 | CN100521770C 3D video conferencing |
| 07/29/2009 | CN100520563C Stereographic projection system |
| 07/29/2009 | CN100520497C Camera and its hand vibration prevention method and system |
| 07/29/2009 | CN100520496C Multi-matrix depth of field wavefront-coding system and method |
| 07/29/2009 | CN100520495C Optical system for image projection and image projection apparatus |