Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
02/2000
02/01/2000US6021106 Molding diffractive optical elements
02/01/2000US6021005 Anti-aliasing apparatus and methods for optical imaging
02/01/2000US6021003 Optical device
02/01/2000US6020988 Ultra high resolution wave focusing method and apparatus and systems employing such method and apparatus
02/01/2000US6020944 Illumination device and liquid crystal apparatus including same
02/01/2000US6020941 Stereographic liquid crystal display employing switchable liquid crystal materials of two polarities in separate channels
02/01/2000US6020940 Liquid crystal projector and method of driving the projector
02/01/2000US6019485 Nonimaging optical illumination system
02/01/2000US6019474 Modified X-cube arrangement for improved contrast projection display
02/01/2000CA2149565C A color helmet mountable display
01/2000
01/27/2000WO2000004710A1 System in which light is directed from a light source onto a surface
01/27/2000WO2000004611A2 Method and system for scanning non-overlapping patterns of laser energy with diffractive optics
01/27/2000WO2000004411A1 Transparent seam display panel and a method of making a transparent seam display panel
01/27/2000WO2000004408A1 A light redirective display panel and a method of making a light redirective display panel
01/27/2000WO2000004407A1 Small inlet optical panel and a method of making a small inlet optical panel
01/27/2000WO2000004406A1 Multi-clad black display panel
01/27/2000DE19833528A1 Arrangement for generating colored three-dimensional images sequences only one color component of each part image strip so part images are formed coincidentally in associated eye
01/27/2000DE19832665A1 Homogenizing filter for optical radiation field of illumination beam path in microscope
01/27/2000DE19832546A1 Laser beam homogenizer for surface treatment, in particular, cleaning takes the form of an element which is transparent to laser light, has roughened surfaces, and is placed in front of the object undergoing surface treatment
01/27/2000DE19827175C1 Analysator-Einschub für ein Polarisationsmikroskop Analyzer insert a polarizing microscope
01/27/2000CA2343747A1 Multi-clad black display panel
01/27/2000CA2338058A1 Small inlet optical panel and a method of making a small inlet optical panel
01/27/2000CA2337108A1 Transparent seam display panel and a method of making a transparent seam display panel
01/27/2000CA2337091A1 A light redirective display panel and a method of making a light redirective display panel
01/26/2000EP0974863A1 Image projection system for dome surface
01/26/2000EP0974861A2 Light polarisation control device
01/25/2000US6018424 Conformal window design with static and dynamic aberration correction
01/25/2000US6018423 Optical system and optical apparatus
01/25/2000US6018420 Binocular having hand-vibration compensation system
01/25/2000US6018418 Polarization beam splitter
01/25/2000US6018411 Optical device utilizing magneto-optical effect
01/25/2000US6018214 Illumination system for an image projection device
01/25/2000US6017123 Projected image blending for multiple images
01/25/2000CA2181992C Condensing and collecting optical system with axially displaced concave reflector
01/24/2000CA2279011A1 Device for regulating the polarization of incident light and a polarization adjustment device for such regulating device
01/23/2000CA2278425A1 Image projection system for dome surface
01/20/2000WO2000003309A1 Projection system based on reconfigurable holographic optics
01/20/2000WO2000003297A1 Method and apparatus for manufacturing apodized phase masks and related devices
01/20/2000WO2000003294A2 An optical blurring filter which is resistant to digital image restoration
01/20/2000WO2000003286A1 Diffractive homogenizer with compensation for finite spatial coherence
01/20/2000WO2000003283A2 Inverted darkfield contrast microscope and method
01/20/2000WO2000003271A2 Projection system
01/20/2000WO2000003192A2 Vision module for weapon system optical sight
01/20/2000WO1999056166A3 Projection device
01/20/2000DE19831713A1 Position adaptive three dimensional monitor with successive convex and concave sub cylindrical lenses
01/20/2000CA2378827A1 Projection system
01/20/2000CA2336780A1 Projection system based on reconfigurable holographic optics
01/19/2000EP0973063A1 Method and apparatus for producing three-dimensional image
01/19/2000EP0973055A2 Scanline bow adjustment
01/19/2000CN1242083A Projection televisions with three-dimensional holographic screens
01/19/2000CN1242082A Method for coupling light from single fiberoptic to a multi-fiber bundle with enhanced field uniformity and better coupling efficiency
01/19/2000CN1241747A Commodity image data processors, recording mediums which contain commodity image data processing program, and image pickup aiding apparatus
01/19/2000CN1048570C Light Picking apparatus
01/19/2000CN1048556C False-colour optical stereomicroscope device
01/18/2000US6016405 Camera system for reducing the influence of vibration generated by actuators
01/18/2000US6016227 Apparatus and method for producing an improved laser beam
01/18/2000US6016225 Data card with lenticular optical display
01/18/2000US6016223 Double bessel beam producing method and apparatus
01/18/2000US6016222 Color image reading apparatus
01/18/2000US6016221 Image-shake preventing device
01/18/2000US6016160 Combination head-protective helmet and thermal imaging apparatus
01/18/2000US6016159 Method and apparatus for producing and displaying spectrally-multiplexed images of three-dimensional imagery for use in stereoscopic viewing thereof
01/13/2000WO2000002339A1 An optical encryption and decryption method and system
01/13/2000WO2000002292A1 Controlling laser polarization
01/13/2000WO2000002187A1 Stereoscopic user interface method and apparatus
01/13/2000WO2000002092A1 Lighting system for microlithography, comprising a depolarizer
01/13/2000WO2000002084A1 Liquid crystal projector device
01/13/2000WO2000002068A1 Apodization of optical filters formed in photosensitive media
01/13/2000CA2336329A1 Apodization of optical filters formed in photosensitive media
01/12/2000EP0971548A1 Color separation element and projection apparatus
01/12/2000EP0971247A1 A hologram screen and a method of producing the same
01/12/2000EP0970590A1 Method and apparatus for volumetric displaying
01/12/2000EP0970589A1 Autostereoscopic projection system
01/12/2000EP0970402A1 Head-mounted display
01/12/2000EP0970401A1 Head-mounted display
01/12/2000EP0970400A1 Refractive/diffractive infrared imager and optics
01/12/2000EP0970394A1 Optical isolator module and optical amplifier using the same
01/12/2000CN2358613Y Full solidification single-frequency double frequency laser
01/12/2000CN2358464Y Lenticular stereo imaging device
01/12/2000CN1241263A Projection type display
01/12/2000CN1048337C Mixed Long-focal distance optical system
01/11/2000US6014484 Method and device for optical coupling
01/11/2000US6014475 Fiber optic circulator
01/11/2000US6014455 Projection exposure apparatus and device manufacturing method
01/11/2000US6014399 Resonant optical device
01/11/2000US6014264 Embedded fiducials in optical surfaces
01/11/2000US6014263 Optical lens and method of preventing clouding thereof at high temperatures
01/11/2000US6014261 Optical system and optical apparatus
01/11/2000US6014260 Optical device for homogenizing a laser beam
01/11/2000US6014259 Three dimensional imaging system
01/11/2000US6014256 Polarizing beam splitter/combiner
01/11/2000US6014255 Polarizing beam splitter and magneto-optic reading device using the same
01/11/2000US6014254 Optical device for splitting an input beam into two orthogonal polarization states
01/11/2000US6014244 Multi-port optical circulator utilizing imaging lens and correction optical element
01/11/2000US6014232 Electrical device comprising an array of pixels
01/11/2000US6014187 Display device
01/11/2000US6014164 Display for 3D images
01/11/2000US6014117 Ambient vision display apparatus and method
01/11/2000US6012823 Multi-purpose light pointer
01/11/2000US6012816 Optical projection apparatus and method