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| Patent # | Description |
|---|---|
| US-7,532,415 |
Imaging lens An imaging lens is provided and includes: in order from an object side of the imaging lens, a first lens having a positive refractive power; a second lens having... |
| US-7,532,414 |
Reflective optical system A lens arrangement is presented. The lens arrangement comprises a first element having a concave reflective surface and defining an optical axis of the lens... |
| US-7,532,413 |
Lens barrel A lens barrel includes a lens group having an optical axis associated therewith, a fixed barrel and a rotatable barrel receives the fixed barrel. The fixed... |
| US-7,532,412 |
Zoom lens having image stabilizing function A zoom lens includes, in order from object to image sides, first and second lens units having positive and negative refractive power, respectively, and a rear... |
| US-7,532,411 |
High zoom ratio zoom lens system Providing a high zoom ratio zoom lens system having a short total lens length and a small diameter of the first group despite of securing excellent optical... |
| US-7,532,410 |
Projecting zoom lens and projection type display device A projecting zoom lens includes in order from a magnification side, a first negative group, second, third and fourth positive groups, a fifth negative group and... |
| US-7,532,409 |
Zoom lens system, imaging device and camera A zoom lens system comprising a first lens unit of negative power, a second lens unit of positive power and a third lens unit of positive power, wherein in... |
| US-7,532,408 |
Variable magnification optical system and image-taking apparatus A variable magnification optical system having at least a first lens group having a negative optical power, a second lens group having a positive optical power,... |
| US-7,532,407 |
Projection display A projection type image display apparatus is provided which includes a housing to hold an optical system including multi-lenses, a polarized-light conversion... |
| US-7,532,406 |
Device for homogenizing light A device for homogenizing light has at least two cylindrical lens arrays which are placed one behind the other in a direction of diffusion of the light to be... |
| US-7,532,405 |
Micro lens, micro lens array, and method of manufacturing the same A micro lens includes a base material and a lens formed on the base material, wherein the lens is disposed at an opening on the base material, and the opening is... |
| US-7,532,404 |
Optical device having micro lens array An optical device includes a semiconductor substrate and an optical part having a plurality of columnar members disposed on the substrate. Each columnar member... |
| US-7,532,403 |
Optical system for transforming numerical aperture A system and method are used to form illumination light beams having desirable divergence and directivity. The illumination light beams are shaped using a pupil... |
| US-7,532,402 |
Imaging device for imaging a long object The invention relates to an imaging device for imaging a long object. The imaging device includes at least one vertical lens device which concentrates light from... |
| US-7,532,401 |
Integrated optical filter apparatus An integrated optical filter apparatus, which can be used for a miniaturized waveguide and can reduce crosstalk between adjacent signals. The integrated optical... |
| US-7,532,400 |
Long-distance quantum communication The invention provides systems and methods enabling high fidelity quantum communication over long communication channels even in the presence of significant loss... |
| US-7,532,398 |
Light pipe and polarized-light source A light pipe is obtained by laminating on one or both surfaces of a light-transmitting resin plate a polarized-light scattering plate having fine birefringent... |
| US-7,532,397 |
Optical material, optical device fabricated therefrom, and method for
fabricating the same In order to make a reflection coefficient in boundary surface between materials to be zero and permeate 100% of a light independent of a polarization direction,... |
| US-7,532,396 |
Screen and projection system A screen includes a plurality of convexes disposed on a flat surface with a clearance left between one another. The convexes reflect diagonal incident light... |
| US-7,532,395 |
Lens sheet for screen There are provided a lens sheet for a screen, which is highly stable by virtue of a reduced tendency toward warping, lifting and the like of the lens caused by... |
| US-7,532,394 |
Methods and apparatus providing improved visual capabilities of optical
instruments A color-filtering device for enhancing color from a binocular view includes a first variable color filter element a second variable color filter element: and a... |
| US-7,532,393 |
Microscope immersion fluid applicator A microscope fluid applicator includes an immersion fluid reservoir for storing immersion fluid and an applicator tip coupled to the immersion fluid reservoir.... |
| US-7,532,392 |
Dark channel array In one embodiment, a dark channel array is provided which includes gain channels, each gain channel being configured to emit an output beam, and which includes a... |
| US-7,532,391 |
Optical amplification module and laser light source designed to suppress
photodarkening The present invention relates to an optical amplification module having a construction which effectively suppresses photodarkening, and to a laser light source... |
| US-7,532,390 |
System for recovering input polarization state of optical beam at
proportional intensity A method for recovering an initial linear state of polarization, of an optical beam after the beam has passed through an optical fiber and whose polarization... |
| US-7,532,389 |
Fluorinated silicon phthalocyanines and naphthalocyanines for
electrophoretic display This invention relates to stable colorants of high extinction coefficient and high solubility or dispersibility for an electrophoretic, magnetophoretic or... |
| US-7,532,388 |
Electrophoretic media and processes for the production thereof A first electrophoretic medium comprises an electrically charged particle suspended in a suspending fluid, the particle having a polymeric shell having repeating... |
| US-7,532,387 |
Particles for display media and information display panel using the
particles In the particles for display media constituting the display media used for an information display panel, in which the display media having optical reflectance... |
| US-7,532,386 |
Process for modifying offset voltage characteristics of an interferometric
modulator An interferometric modulator manufactured according to a particular set of processing parameters may have a non-zero offset voltage. A process has been developed... |
| US-7,532,385 |
Optical interference display panel and manufacturing method thereof A first electrode and a sacrificial layer are sequentially formed on a substrate, and then first openings for forming supports inside are formed in the first... |
| US-7,532,384 |
.pi.-Phase shift device for light A phase shifter includes at least one photonic crystal structure having alternating high and low index dielectric layers. At least two defect structures are... |
| US-7,532,383 |
Electrochromic device having improved color properties An electrochromic device which includes a display electrode including a conductive layer disposed on a transparent substrate, a counter electrode disposed to... |
| US-7,532,382 |
Display element The present invention provides a display element including a layered body. The layered body includes a layered portion comprising a plurality of transparent thin... |
| US-7,532,381 |
Method of making a light modulating display device and associated
transistor circuitry and structures thereof An Interferometric Modulator (IMod) is a microelectromechanical device for modulating light using interference. The colors of these devices may be determined in... |
| US-7,532,379 |
Optical modulator with side access An electro-optic semiconductor device (e.g., an optical modulator) having side access and beam propagation within the device is provided. Side access for the... |
| US-7,532,378 |
Laser irradiation apparatus, method of laser irradiation, and method for
manufacturing semiconductor device A laser irradiation apparatus and a method of laser irradiation which can improve use efficiency of a laser beam, eliminate an influence of stray light at a DMD,... |
| US-7,532,377 |
Movable micro-electromechanical device Improvements in an interferometric modulator that has a cavity defined by two walls. |
| US-7,532,376 |
Forming an actuating mechanism for a micro-scanning device Forming an actuating mechanism for a micro-scanning device includes forming a scanner chip having a scan table mounting cavity, first and second coil mounting... |
| US-7,532,375 |
Tuning-fork-type scanning apparatus with a counterweight A scanning method and apparatus, the apparatus comprising a fork with first and second forwardly extending tines and a rearwardly extending counterweight member,... |
| US-7,532,374 |
Shift tolerant lens optimized for phase conjugating holographic systems A new type of FT lens is provided that improves phase conjugation in holographic data systems. This type of FT lens has a uniquely large isoplanatic patch. This... |
| US-7,532,373 |
Holographic recording method, holographic recording apparatus, holographic
memory reproducing method,... The pitch of light beam spots on a light receiving surface of an address detector upon search of information recorded on a holographic recording medium is... |
| US-7,532,372 |
Method for creating a holographic screen that reconstructs uniformly
magnified three-dimensional images from... A method of producing a holographic screen for reconstruction of uniformly magnified three-dimensional images from projected integral photographs. The screen is... |
| US-7,532,371 |
Structure of a carriage module An improved structure of carriage module has a datum board with a very flat surface, a linear light-source, a pair of side boards and a light-transforming... |
| US-7,532,370 |
Optical encoder, motor driver and image forming apparatus An optical encoder includes a light emitting unit that emits parallel light onto a plurality of marks that are arranged on an object such as a rotor or a belt,... |
| US-7,532,369 |
Handheld multi-function peripheral capable of scanning A handheld Multi-Function Peripheral (MFP) capable of scanning includes the operation panel, the control processing unit, and the scanning apparatus. The... |
| US-7,532,368 |
Automated processing of paper forms using remotely-stored form content A computer-implemented method for processing paper forms includes capturing at a computer system an image of a paper form in which information has been... |
| US-7,532,367 |
Electronic device and storage medium which stores a control program An electronic device is disclosed in which parameters or functions thereof can be executed with fewer key operations. An electronic device such as a facsimile... |
| US-7,532,366 |
Embedded interaction code printing with Microsoft Office documents Computer-readable media having computer-executable instructions provide support for the printing of documents containing embedded interactive code information in... |
| US-7,532,365 |
Threshold matrix generation method, threshold matrix generation apparatus,
and recording medium In a threshold matrix generation part 3 implemented by a computer, a tint image in a specified gray level is generated from temporary lighting order set in a... |
| US-7,532,364 |
Image processing device, image output apparatus, and storage medium
storing image processing program An image processing device converts multi-gradation image data to low-gradation image data for outputting an image of a dot pattern that is formed by a... |
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