Patents
Patents for G02B 26 - Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating (46,502)
05/2001
05/25/2001WO2001037012A1 Composing microscope
05/25/2001WO2001036842A1 Speed reduction gear
05/25/2001WO2001006543A3 Microelectromechanical device with moving element
05/25/2001CA2389729A1 Optical scanner
05/25/2001CA2389622A1 Wavelength router
05/24/2001US20010001581 Confocal scanner
05/24/2001US20010001580 High duty cycle synchronized multi-line scanner
05/24/2001CA2290868A1 Bi-index rod lens
05/23/2001EP1102104A2 Optical switch
05/23/2001EP1102096A2 Optical crossconnect using tilting mirror MEMS array
05/23/2001EP1101351A1 Scanning head for scanning documents
05/23/2001EP1101144A1 Laser printer having variable beam spacing
05/23/2001DE19955759A1 Monochromator; has fixed spatial filter to limit solid angle of incident light, dispersion prism and monolithic micromechanical tilting mirror to control geometrical solid angle variation of radiation
05/23/2001DE19948542A1 Anordnung, bei der von einer Lichtquelle aus Licht auf eine Fläche gerichtet wird Arrangement is directed in the light from a light source from a surface
05/23/2001CN1296191A Integrated photoelectronic device with ejected reflection mirror and foration and operation method
05/22/2001US6236512 Collimator lens and light-scanning apparatus using the same
05/22/2001US6236491 Micromachined electrostatic actuator with air gap
05/22/2001US6236490 Dual stage deformable mirror
05/22/2001US6236419 Liquid electrophotographic imaging system
05/22/2001US6236040 Image forming apparatus
05/22/2001US6235395 Flexible displays comprising spheres encapsulated within a wax
05/17/2001WO2001035135A1 Method and apparatus for stabilizing attenuators in optical networks
05/17/2001US20010001251 Optical beam scanning device
05/17/2001US20010001240 Optical scanning system with variable focus lens
05/17/2001CA2325250A1 Optical crossconnect using tilting mirror mems array
05/17/2001CA2325247A1 Optical switch
05/16/2001EP1099974A2 Optical scanning apparatus and image-forming apparatus
05/16/2001EP1099973A2 Integrated optoelectronic devices having pop-up mirrors therein and methods of forming and operating same
05/16/2001EP1099972A2 Variable optical delay lines with a micro electro-mechanical system
05/16/2001EP1099971A2 Microelectromechanical optical isolators
05/16/2001EP1099970A2 Method and device for optically crossconnecting optical signals using tilting mirror mems with drift monitoring feature
05/16/2001EP1099966A2 Micromirror optical switch
05/16/2001EP1099207A1 Electronic display
05/16/2001EP0988572B1 Optical system having an unlimited depth of focus
05/16/2001CN2430707Y Optical distance device of optic scanner
05/16/2001CN1295765A Thin film actuated mirror array in an optical projection system
05/16/2001CN1295305A Machine for exposing plate to laser radiation
05/16/2001CN1295304A Line exposing image forming device
05/16/2001CN1295262A Device for generating several laser beams
05/16/2001CN1295259A Reflective projector
05/16/2001CN1065967C Method for forming array of thin film actuated mirrors
05/16/2001CN1065966C Array of thin film actuated mirrors for use in optical projection system
05/16/2001CN1065965C Method for manufacturing electrodisplacive actuated mirror array
05/15/2001US6233098 Beam shaping system with surface treated lens and methods for making same
05/15/2001US6233088 Methods for modulating a radiation signal
05/15/2001US6233087 Electro-mechanical grating device
05/15/2001US6233081 Optical scanning device, image forming apparatus and optical scanning method
05/15/2001US6232991 ROS bow compensation
05/15/2001US6232950 Rear electrode structures for displays
05/15/2001US6232936 DMD Architecture to improve horizontal resolution
05/15/2001US6232861 Electromagnetic actuator
05/15/2001US6232044 Infrared chopper using binary diffractive optics
05/15/2001US6231504 Device for controlling an amount of light of a lighting unit for an endoscope
05/15/2001US6231195 Large-aperture, digital micromirror array-based imaging system
05/15/2001US6230976 Pinless dithering assembly for data reading
05/12/2001CA2325096A1 Integrated optoelectronic devices having pop-up mirrors therein and methods of forming and operating same
05/10/2001WO2001033866A1 Scanning beam image display
05/10/2001WO2001033286A1 Optical shutter
05/10/2001WO2001033283A1 Linked scanner imaging system and method
05/10/2001WO2001033282A1 Personal display with vision tracking
05/10/2001WO2001033281A1 Scanned display with pinch, timing, and distortion correction
05/10/2001WO2001033280A2 Improved galvanometer scanner
05/10/2001WO2001033258A1 Real time millimeter wave scanning imager
05/10/2001WO2001020371A3 Wavelength reference device
05/10/2001US20010000907 Automatic laser projection scanner with improved activation controlling mechanism
05/10/2001CA2389467A1 Optical shutter
05/09/2001EP1098557A1 Laser exposure device for plates
05/09/2001EP1098536A2 Colour recapture for projection systems
05/09/2001EP1098403A1 Device for processing a plurality of laser beams
05/09/2001EP1098291A2 Method and system for compensating for defects in a multi-light valve display system
05/09/2001EP1098216A2 Line exposure type image forming apparatus
05/09/2001EP1098096A1 Dynamic pressure bearing and spindle motor
05/09/2001EP1097398A1 Display device with low energy consumption
05/08/2001US6229656 Compound lens and optical system using compound lens
05/08/2001US6229650 Optical imaging head having a multiple writing bean source
05/08/2001US6229644 Differential interference contrast microscope and microscopic image processing system using the same
05/08/2001US6229640 Microelectromechanical optical switch and method of manufacture thereof
05/08/2001US6229639 Multiplexer for laser lithography
05/08/2001US6229638 Optical scanning apparatus capable of reducing variations in shading and improving light usage
05/08/2001US6229637 Rotary apparatus and deflection-scanning apparatus using the rotary apparatus
05/08/2001US6229636 Elastic support for the light source of a scanner
05/08/2001US6229635 Light sensing device
05/08/2001US6227667 Apparatus for recording the retina reflex image and for superimposing of additional images in the eye
05/05/2001CA2324850A1 A machine for exposing a panel to laser radiation
05/03/2001WO2001031382A1 Divider changer in a laser scanning microscope and method for correcting tolerance errors
05/03/2001WO2000076202A3 Multibeam multi-wavelength internal drum recording apparatus
05/03/2001US20010000615 Spatially-separated optical filtering system for a laser bar code symbol scanner
05/03/2001DE19951480A1 Teilerwechsler in einem Laser-Scanning-Mikroskop und Verfahren zur Korrektur von Toleranzfehlern Divider coupler in a laser scanning microscope and method for correcting tolerance errors
05/02/2001EP1096306A2 Bichromal beads having charge adjuvants therein
05/02/2001EP1096305A2 Bichromal beads having electrolytes therein
05/02/2001EP1096304A2 Bichromal beads having crystalline materials therein
05/02/2001EP1096292A2 Optical scanning apparatus and color image forming apparatus using the same
05/02/2001EP1096291A2 Optical scanning apparatus and image-forming apparatus using it
05/02/2001EP1096290A2 Optical scanning apparatus, multi-beam optical scanning apparatus, and image-forming apparatus
05/02/2001EP1096289A2 Micro-mirror device
05/02/2001EP1096198A1 Method and apparatus for remote lighting
05/02/2001EP1095726A1 Laser beam machining and laser beam machine
05/02/2001EP1095354A1 Method and apparatus for sensing the state of an electrophoretic display
05/02/2001EP1095304A1 Multiplexer for laser lithography
05/02/2001CN2428789Y Automatic locking device for moving model group in machine