Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
03/1996
03/05/1996US5497170 Headup display apparatus
03/05/1996US5496995 Superresolution scanning optical device
03/05/1996US5496993 Optical pickup device with wedge shaped and concave lens for correcting a coma and astigmatism
03/05/1996US5496621 Fluoride-free coatings using radiation transparent oxide film on glass
02/1996
02/29/1996WO1996006507A1 Method and device for showing stereoscopic video images on a display
02/29/1996WO1996006442A2 Body-mountable field emission display device
02/29/1996WO1996006378A1 Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image
02/29/1996WO1996006371A1 Three-dimensional display
02/29/1996CA2198363A1 Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image
02/28/1996EP0698804A2 Optical low pass filter, polariser and liquid crystal display devices using such
02/28/1996EP0698777A2 Satellite focal plane array imager
02/28/1996EP0529058B1 Writing beam angular alignment device
02/28/1996CN1117598A Unique optical projection system
02/27/1996US5495370 Surveillance devices
02/27/1996US5494445 Process and display with moveable images
02/24/1996CA2117541A1 Soap film scope
02/22/1996WO1996005638A1 Laser oscillator
02/22/1996WO1996005534A1 Illumination system for supplying a polarized radiation beam, and image projection device comprising such an illumination system
02/22/1996WO1996005533A1 Method and apparatus for direct retinal projection
02/22/1996WO1996005532A1 Head mounted display optics
02/22/1996DE4429194A1 Telecentric endoscope transformation system
02/22/1996CA2197175A1 Head mounted display optics
02/21/1996EP0697614A2 Optical apparatus for correcting image deviation
02/21/1996EP0697288A2 Digital printer using a modulated white light exposure source
02/21/1996EP0697161A1 Autostereoscopic video device and system
02/21/1996EP0697118A1 Device for forming autostereoscopic images
02/21/1996CN2220650Y Apparatus for spreading steroscopic picture observing range
02/21/1996CN2220649Y Multi-stage photograph enlarger
02/20/1996US5493453 Apparatus for installing a curved mirror used in a scanning optical system
02/20/1996US5493444 Photorefractive two-beam coupling nonlinear joint transform correlator
02/20/1996US5493441 Infrared continuous zoom telescope using diffractive optics
02/20/1996US5493427 Three-dimensional display unit with a variable lens
02/20/1996US5493400 Arrangement for projecting a test pattern onto a surface to be investigated
02/20/1996US5493326 Method and apparatus for scan line skew correction using a gradient index electrooptic prism
02/15/1996WO1996004750A1 Camera with head-mounted viewfinder
02/15/1996WO1996004584A1 Device for optically converting a plurality of beams
02/15/1996WO1996004583A1 Scanning system
02/15/1996WO1996004582A1 Display system
02/15/1996WO1995034018A3 Producing visual images
02/15/1996DE4428806A1 Optical system representing three=dimensional images for computer graphics
02/15/1996DE19529673A1 Projection objective for magnifying projector for projecting large images
02/15/1996CA2196186A1 Device for optically converting a plurality of beams
02/14/1996EP0696361A1 Immersed dichroic system for single projection lens video projector
02/14/1996CN2220078Y 电视眼镜 TV glasses
02/14/1996CN2220076Y Focusing control device for optical door lens
02/14/1996CN1116802A Reflecting image projection screen and image projection system comprising such a screen
02/14/1996CN1116765A Automatic angle compensator
02/14/1996CN1116727A Optical projection system with a varifocal projection lens system
02/14/1996CN1116720A Optical imaging system
02/14/1996CN1031018C Method and device for taking stereo picture film or TV program
02/13/1996US5491587 Collimating lens for optical system using semiconductor laser
02/13/1996US5491332 Transparency viewing apparatus having display and masking functions
02/13/1996CA2065584C Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit
02/13/1996CA2038125C Glass windshield for motor vehicles with combined capabilities of sun radiation screen and image combiner
02/13/1996CA2012679C Autostereoscopic display with multiple sets of blinking illuminating lines and light valve
02/08/1996WO1996003842A1 Single panel color image projection system having improved scanning
02/08/1996WO1996003671A1 Three-dimensional display method(s) and apparatus
02/08/1996WO1996003670A1 An apparatus for displaying an image
02/07/1996EP0696145A2 Stereoscopic display
02/07/1996EP0696128A2 Apparatus and method for viewing a halftone image
02/07/1996EP0695961A1 Method of manufacturing fiber-optic collimators
02/07/1996CN2219503Y Glasses with increased imitative stereo function
02/07/1996CN1116318A Optical system for rear projection picture display apparatus
02/07/1996CN1116315A Three-group three-piece projection lens
02/06/1996US5490013 Compensation plate for tilted plate optical aberrations
02/06/1996US5489950 Projection type display system with light emitting arrays and scanning mirror
02/06/1996US5488952 Stereoscopically display three dimensional ultrasound imaging
02/01/1996WO1996002896A1 Optical imaging system
02/01/1996WO1996002862A1 Head-up display apparatus, liquid crystal display panel and production method thereof
02/01/1996CA2194405A1 Optical imaging system
01/1996
01/31/1996EP0694803A2 Manuscript display apparatus
01/31/1996EP0694408A1 Multi-beam optical system using lenslet arrays in laser multi-beam printers and recorders
01/31/1996EP0694196A1 A head mounted display system
01/31/1996EP0694179A1 Reproduction device
01/31/1996EP0694178A1 Visual display apparatus
01/31/1996EP0694177A1 Image rotation device
01/31/1996EP0485609B1 Optical isolator
01/31/1996CN1115873A Single-process stereoscopical lens
01/31/1996CN1030865C Omnibearing light-beam checking instrument
01/30/1996US5488510 Enhanced depth perception viewing device for television
01/30/1996US5488508 Vignetting technique for improving appearance of partially overlapped binocular displays
01/25/1996WO1996002015A1 Method of producing a three-dimensional image of objects
01/25/1996WO1996002013A1 Optical system for improving the symmetry of the beam emitted from a broad area laser diode
01/25/1996WO1995034014A3 Day/night heads-up display (hud)
01/24/1996EP0693244A1 Method and apparatus for producing three-dimensional pictures
01/24/1996CN2218372Y Spectacles with light
01/24/1996CN1115452A A goggle type display apparatus
01/24/1996CN1115402A A non-scanning 3D photographic printer with a partitioned aperture
01/24/1996CN1115385A Stop apparatus for an optical system
01/23/1996USRE35148 Frequency diversity for image enhancement
01/23/1996US5486953 Hyperhemispherical field of view optical sensor head
01/23/1996US5486948 Stereo image forming apparatus having a light deflection member in each optical path
01/23/1996US5486945 Optics for passive facet tracking
01/23/1996US5486884 Reflecting image projection screen and image projection system comprising such a screen
01/23/1996US5486881 Unique optical projection system
01/23/1996US5486841 Glasses type display apparatus
01/23/1996US5486840 Head up display with incident light filter
01/23/1996US5486694 Wobble correction and focusing optical element with refractive toroidal surface and binary diffractive optical surface
01/18/1996WO1996001440A1 Display system for superposing three images for obtaining a mixed image
01/18/1996WO1996001439A1 Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system