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| Patent # | Description |
|---|---|
| US-6,924,947 |
Wide-angle lens system A wide-angle lens system includes a negative first lens group, and a positive second lens group, in this order from the object. The groups are positioned so that... |
| US-6,924,946 |
Lens diaphragm device, video camera incorporated with the same, and lens
for the video camera The present invention is directed to a lens diaphragm device that can avoid a degradation of an image due to both diffraction of a light beam and flares. The... |
| US-6,924,945 |
Compact light collection system with improved efficiency and reduced size A light collection system that includes a light source, a condenser lens, a reflector mechanism to collect and focus light from the light source, an aperture,... |
| US-6,924,944 |
Optical system, and optical apparatus The invention relates to an optical system that can be operated with low power consumptions, reduced noises and fast responses, is simplified in mechanical... |
| US-6,924,943 |
Asymmetric TIR lenses producing off-axis beams The present invention relates to an improvement of a total internal reflection lens whereby a tilted symmetry axis leads to a net deflection of the output beam... |
| US-6,924,942 |
Holographic storage lenses Disclosed are holographic storage systems and lenses for holographic storage systems. The lens units can be of a single-component design. The lenses can be used... |
| US-6,924,941 |
Optical apparatus An optical apparatus is disclosed which comprises an optical system provided with a zoom lens for performing zooming by moving along the optical axis and a focus... |
| US-6,924,940 |
Zoom lens unit and method of driving the same A drive control circuit executes a cycle at least once while a first movable part moves one pitch of an electrode of a plurality of groups of electrodes, the... |
| US-6,924,939 |
Zoom lens system, and image pick-up apparatus incorporating such zoom lens
system Disclosed is a zoom lens system which includes, in order from the object side to the image side, a first lens unit having negative optical power, a second lens... |
| US-6,924,938 |
Zoom lens, camera, and mobile information terminal A first group optical system having a positive refracting power, a second group optical system having a negative refracting power, and a third group optical... |
| US-6,924,937 |
Aberration correcting optical system An aberration changing optical system to be used with a projection optical system of a projection exposure apparatus, includes an optical element having at least... |
| US-6,924,936 |
Light scanning apparatus and two-dimensional image forming apparatus A one-dimensional image is formed by reflecting the light from a one-dimensional display device having a plurality of light emitting sections or light emitting... |
| US-6,924,935 |
Compact multiple aperture imaging array In a method and system for imaging using multiple apertures, the present invention uses an array of lens elements to form the aperture for a high resolution... |
| US-6,924,934 |
Diffractive safety element A security element (2) comprising a plastic laminate (1) has a surface pattern which is composed mosaic-like at least from surface elements, wherein in the... |
| US-6,924,933 |
Binoculars A mechanism for focal adjustment and dipotric deviation adjustment in binoculars. The mechanism includes: a first focal adjustment lens system; a second focal... |
| US-6,924,932 |
Binocular device A binocular device arranged to enable images recorded by an image recording unit to be reproduced and checked on the site without using a reproduction device... |
| US-6,924,931 |
Line of sight adjustment for night vision binoculars A support for adjusting the line of sight of a night vision monocular. The support has a shelf that is supported relative to a user's eyes and a flange that is... |
| US-6,924,930 |
Microscope illumination device A microscope for transmission viewing of a speciment including a light source for producing a light beam; an objective lens positioned for focusing the light... |
| US-6,924,929 |
Microscope apparatus A microscope apparatus has a sample table for supporting a sample and being mounted to undergo movement in a horizontal direction. A line sensor acquires a line... |
| US-6,924,928 |
Amplification device utilizing thulium doped modified silicate optical
fiber A device amplifies light at wavelengths in the vicinity of 1420-1530 nm, using thulium doped silica-based optical fiber. This wavelength band is of interest as... |
| US-6,924,927 |
Optical transmitting apparatus and optical repeating apparatus In an optical amplifying technique using remote pumping, an optical transmitting apparatus and an optical repeating apparatus are provided. An optical repeating... |
| US-6,924,926 |
Laser diode pump sources A laser diode pump includes a plurality of laser diodes each capable of generating a lasing wavelength. The laser diode pump further includes at least one... |
| US-6,924,925 |
Stimulated polariton scattering optical amplifier The stimulated polariton scattering optical amplifier includes a first control optics assembly, a driver element, a second control optics assembly, a polariton... |
| US-6,924,924 |
Multi-wavelength generating method and apparatus based on flattening of
optical spectrum A multi-wavelength generating apparatus generates a wavelength division multiplexing (WDM) signal by modulating light with a single central frequency and with an... |
| US-6,924,923 |
Nonmechanical wavelength-independent beam steerer Methods and devices are provided for steering an electromagnetic beam. The device includes a reflective element, a polarizer, a relay focusing element, and a... |
| US-6,924,922 |
Micro-mirror device including dielectrophoretic liquid A micro-mirror device includes a substrate having a surface, and a plate spaced from and oriented substantially parallel to the surface of the substrate such... |
| US-6,924,921 |
Layered photonic crystals A three dimensional photonic crystal and layer-by-layer processes of fabricating the photonic crystal. A substrate is exposed to a plurality of first... |
| US-6,924,920 |
Method of modulation and electron modulator for optical communication and
data transmission The present invention provides a method for modulating light by a driven particle beam is disclosed. An optical beam is being sent to metal-dielectric structure... |
| US-6,924,919 |
Polymeric electrochromic devices An electrochromic device includes a first substrate having at least one polymeric surface; a primer layer along the polymeric surface; a first electrically... |
| US-6,924,918 |
Optical modulator and method of manufacturing the same An optical modulator includes a p- or n-type semiconductor layer that is provided at an upper part of an optical waveguide path, and modulating electrodes that... |
| US-6,924,917 |
Color filter substrate and method of fabricating the same A color filter substrate for a liquid crystal display device includes a polarizing substrate, a black matrix positioned on the polarizing substrate, a color... |
| US-6,924,916 |
Method and device for stabilizing operation point and optical output of
external optical modulator A method and device for stabilizing operation point and optical output of an external optical modulator. A low-frequency signal below a lower limit of signal... |
| US-6,924,915 |
Oscillation device, optical deflector using the oscillation device, and
image display device and image forming... Disclosed is an oscillation device comprising: a first movable plate adapted to be oscillated about a first rotation axis; a first elastic supporting portion for... |
| US-6,924,914 |
Light deflector, method of manufacturing light deflector, optical device
using light deflector, and torsion... There is disclosed a light deflector in which both ends of a movable plate is supported to a support substrate by an elastic support portion, a reflection... |
| US-6,924,913 |
Multiple-resolution scanning device A multiple-resolution scanning device introduces an image information obtained by scanning a document into a light folding device and the image information is... |
| US-6,924,912 |
Holographic screen A holographic screen for displaying images by diffracting and dispersing an image beam projected by an image projector comprises a main hologram for diffracting... |
| US-6,924,911 |
Method and system for multi-sensor signal detection A method and apparatus for defect detection through color-filter channels is provided. The present invention includes an electronic scanner or similar device... |
| US-6,924,910 |
Image forming apparatus and image forming method The image forming apparatus and image forming method according to the present invention have an object of outputting a latent image formed on an intermediate... |
| US-6,924,909 |
High-speed scanner having image processing for improving the color
reproduction and visual appearance thereof A scanner for digitizing a document includes a digitizer for digitizing the document into a first color space; a circuit for converting the digitized data into a... |
| US-6,924,908 |
Color management systems and methods with improved color matching
techniques Improved color management techniques use sample identifiers that define sample color areas having core areas and buffer areas adjacent the core areas. The core... |
| US-6,924,907 |
Compact color printer module A printer module for a compact printer system comprises a stationary printhead, an ink reservoir, a motive means and an image storing means, all housed within an... |
| US-6,924,906 |
Printing system A printer system had different printing devices of various designs connected to one another and to a print server with distributes print data to the printing... |
| US-6,924,905 |
Composite system capable of selectively realizing print function and read
function A composite system including a printer having a carriage capable of interchangeably holding a print cartridge and a reader cartridge, and a host computer to... |
| US-6,924,904 |
Methods and systems for electronically gathering and organizing printable
information Embodiments of the present invention relate to methods and systems for manipulating and combining files from different applications without the use of the files'... |
| US-6,924,903 |
Interface for voucher and coupon printing An interface is disclosed for driving a printer to print highly secure vouchers and less secure coupons. The printer can reside, for example, in a wagering... |
| US-6,924,902 |
Offline print method using a printer apparatus and an external apparatus
for printing out image data on a... A digital copying machine comprising an image scanner part for reading an original image to reproduce image data of the original image, a laser printer part for... |
| US-6,924,901 |
Communication system, image forming apparatus, initialization method,
trouble compensation method and storage... There is provided a communication system which is capable of resetting sub-communication ICs without providing special reset signal lines for transmitting a... |
| US-6,924,900 |
Method and microscope for detection of a specimen The present invention concerns a method and a microscope for detection of a specimen, having a light source that illuminates the specimen and an imaging system... |
| US-6,924,899 |
System for measuring wavefront tilt in optical systems and method of
calibrating wavefront sensors A wavefront tilt measurement system for measuring the wavefront tilt of light passing through transmitting or receiving optical systems, the optical systems... |
| US-6,924,898 |
Phase-shifting interferometry method and system An interferometry method including: i) forming an optical interference image by combining different portions of an optical wave front reflected from multiple... |
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