Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
05/2011
05/18/2011CN102067008A Detachable magnifier apparatus
05/18/2011CN102065314A Information processing apparatus, display control apparatus and method
05/18/2011CN102063881A Stereoscopic image displaying apparatus and method of driving the same
05/18/2011CN102063880A Stereoscopic image display device and method for driving the same
05/18/2011CN102063014A Illumination optical system for microlithography
05/18/2011CN102063008A Multi-viewport free three-dimensional projection system
05/18/2011CN102063007A Liquid crystal spectacles, projection display system and control method thereof
05/18/2011CN102063006A 3D (Three-Dimensional) image shooting device
05/18/2011CN102063001A Solid light source single-system time-division color projector and projecting method
05/18/2011CN102063000A Projector device, multilayer light-emitting diode device, and reflective light-emitting diode unit
05/18/2011CN102062985A Liquid crystal lens, control method thereof and 3D display device
05/18/2011CN102062983A Electrochromic rearview mirror assembly incorporating a display/signal light
05/18/2011CN102062977A Parallax error grating, method for regulating light transmittance of same, and stereoscopic display
05/18/2011CN102062955A Method for assembling lens
05/18/2011CN102062954A Tool and method for gluing optical and mechanical parts by epoxy resin
05/18/2011CN102062953A Speckle eliminator based on Mie scattering and magnetic control particle motion
05/18/2011CN102062952A Optical projector with beam monitor
05/18/2011CN102062951A Assembly auxiliary equipment of 3D stereoscopic image projection playing system
05/18/2011CN102062950A Wearable stereoscopic video mirror
05/18/2011CN102062949A Free stereoscopic optical fiber display system
05/18/2011CN102062948A Prism and instrument having prism and generating multi-beam laser
05/18/2011CN102062947A Display device
05/18/2011CN102062946A Spectacles-type display device with communication function
05/18/2011CN102062945A Spatial variable-resolution infrared double-color imaging detection system
05/18/2011CN102062944A Lens protection device with adjustable accommodation specification
05/18/2011CN102062943A Optical scanning device and image forming apparatus using the same
05/18/2011CN102062938A Light converging device, design method thereof and light-converging photovoltaic power generation device
05/18/2011CN102059451A Nano-femtosecond dual-laser composite machining system
05/18/2011CN101788719B Method for obtaining continuous luminous energy attenuation ratio smaller than polaroid extinction ratio and attenuator
05/18/2011CN101762881B Pitching multi-view-based panorama viewing field three-dimensional display device
05/18/2011CN101718912B Digitalized detail visualizer of industrial X-ray negative with variable zooming ratio
05/18/2011CN101592478B Device and method for non-zero compensating mirror precise interference positioning and adjustment in non-spherical non-zero detection
05/18/2011CN101561560B Polarizing beam-splitting birefringence space light bridge
05/18/2011CN101533157B Image synthesizing component and liquid crystal projecting device
05/18/2011CN101430492B Light source for projection system and projection display device
05/18/2011CN101369054B Beam transforming element, illumination optical apparatus, exposure apparatus, and exposure method
05/18/2011CN101365978B Double pass illumination system
05/18/2011CN101148048B Laser emitting device and cutting machine with the same
05/17/2011US7945151 Focus control method and unit determining in-focus lens position based on read times of the autofocus areas and focus lens position and time
05/17/2011US7944624 Method for homogenizing light
05/17/2011US7944616 Head-mounted display
05/17/2011US7944615 Optical system and method for shaping a profile of a laser beam
05/17/2011US7944614 Light converging sheet unit
05/17/2011US7944612 Illumination systems
05/17/2011US7944544 Liquid crystal device having a diffraction function layer that includes a flat portion and a non-flat portion with a grid disposed in the non-flat portion
05/17/2011US7943896 Mechanical galvanometer tilt correction control
05/17/2011US7943895 Wavelength splitting element, method for manufacturing the same and optical module
05/17/2011CA2547627C Viewing system for radiographs
05/12/2011WO2011056804A1 Multi-spectral stereographic display system
05/12/2011WO2011056692A2 Apparatus for iris capture
05/12/2011WO2011056012A2 Lens system for photographing stereoscopic images
05/12/2011WO2011055719A1 Solar light collector for performing two-axis control for lines of reflective plates
05/12/2011WO2011055155A1 Free-horizon binocular image display device with integrated video signal source
05/12/2011WO2011041219A8 Systems and methods for navigating a three-dimensional media guidance application
05/12/2011US20110112795 Light condensing lens and three-dimensional distance measuring apparatus
05/12/2011US20110110627 Beam collimator
05/12/2011US20110109976 Zoom lens for projection and projection-type display device
05/12/2011US20110109972 All optical and hybrid reflection switch at a semiconductor/glass interface due to laser beam intersection
05/12/2011US20110109971 Image diversion systems & methods for image capture devices
05/12/2011US20110109970 Film type light shading plate, and diaphragm, diaphragm device for adjusting a light intensity or shutter using the same
05/12/2011US20110109969 Lens barrel having light path
05/12/2011US20110109968 Image stabilization mechanism for camera module
05/12/2011US20110109965 Optical elements for showing virtual images
05/12/2011US20110109964 Liquid elastic membrane prism and 3 dimension display device having the same
05/12/2011US20110109820 Phase-compensated thin-film beam combiner
05/12/2011US20110109787 Zoom lens system, imaging device and camera
05/12/2011US20110108801 Single-crystal semiconductor layer with heteroatomic macro-network
05/12/2011US20110108747 Optocoupler devices
05/12/2011US20110108713 Optical navigation device with illumination optics having an image outside a detector field of view
05/12/2011US20110107890 Machine Tool, especially Handheld Machine Tool
05/12/2011DE202009017346U1 Optikvorrichtung für einen optoelektronischen Sensor Optical device for an optoelectronic sensor
05/12/2011DE102009052703A1 Method for operating LED for representation of pictorial contents, involves providing operating device to operate light sources for blanking with current through light sources when no light setpoint signal lies for light sources
05/12/2011DE102009052653A1 Autostereoskopisches Display An autostereoscopic display
05/12/2011DE102008053507B4 Vorrichtung zur Bearbeitung eines Werkstücks mittels Laserstrahlen Apparatus for machining a workpiece by means of laser beams
05/12/2011DE102008027063B4 Fahrrad-Infrarot-Nachtsichtgerät Bicycle infrared night vision device
05/11/2011EP2320263A1 Head mounted multi view monitoring and alerting device
05/11/2011EP2318901A1 Systems and methods for speckle reduction
05/11/2011EP2318879A2 Optical relay for compact head up display
05/11/2011EP2132556B1 Device for sorting and concentrating electromagnetic energy and apparatus comprising at least one such device
05/11/2011CN201830397U Three dimensional (3D) television system implementing synchronization by Bluetooth mode
05/11/2011CN201828765U Minitype projector embedded on portable electronic equipment
05/11/2011CN201828763U Miniature projector capable of receiving wireless signals
05/11/2011CN201828762U Miniature projector arranged in mobile phone
05/11/2011CN201828761U Miniature projecting device externally connected with panel personal computer
05/11/2011CN201828760U Minitype projector matched with mobile phone for use
05/11/2011CN201828759U Projector with TV playback function
05/11/2011CN201828724U Multifunctional nano sunglasses
05/11/2011CN201828716U Collimation device capable of controlling spot size
05/11/2011CN201828715U Universal type 3D (three dimensional) glasses
05/11/2011CN201828714U 3d眼镜 3d glasses
05/11/2011CN201828713U Grating plate for flat-panel display and stereo imaging display
05/11/2011CN201828712U One-dimensional fiber compression coupling laser transmission device
05/11/2011CN201828704U 投射透镜及投射型显示装置 A projection lens and a projection type display apparatus
05/11/2011CN201828684U Arrayed collimator
05/11/2011CN201822148U Three-dimensional pencil bag
05/11/2011CN102057312A Rear projection system and rear projection screen
05/11/2011CN102057212A Lighting apparatus
05/11/2011CN102056003A High density multi-view image display system and method with active sub-pixel rendering
05/11/2011CN102056000A Display controller, display control method, program, output device, and transmitter
05/11/2011CN102055997A Learning processing method of 3D (three-dimensional) spectacles and learner