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7440206 |
Optical properties restoration apparatus, the restoration method, and an optical system used in the apparatus
An optical properties restoration apparatus improves reliability and longevity of optical properties of an optical system, lying upon a vacuum boundary, by preventing, suppressing, or improving...
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7437533 |
Quantum information processing device and method
Quantum information processing device includes resonator incorporating material containing physical systems, each of physical systems having at least four energy states, transition between two...
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7397620 |
Image reading apparatus using image reading lens
An image reading apparatus with an image reading lens configured to reduce a field curvature and a magnification error in the sub-scan direction, includes a photoelectric conversion element having...
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7397603 |
Deployable projection screen
Embodiments of apparatuses, methods and systems for deployable projection screens are generally described herein. Other embodiments may be described and claimed.
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7372627 |
Holder for field glasses
A holder for field glasses has a pair of substantially similar resilient receptacles that each has a main body with an open bottom and a narrower neck with an open top. A slot is located in each...
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7362502 |
Surface reflection type metallic screen and method of manufacturing the same
A screen for displaying an image projected from a beam projector. The screen base is formed with an incombustible metal sheet having silver-white color for displaying an image projected from a...
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7352507 |
Screen assembly
A screen assembly is disclosed, wherein the screen assembly includes a frame including a screen retention section configured to receive and retain the screen, wherein the screen retention section...
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7348858 |
Photonic diode
An element for interacting with electromagnetic radiation is disclosed, including a first self-resonant body, a second self-resonant body, and a directional device interposed between the first...
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7339758 |
Etching method, a substrate with a plurality of concave portions, a microlens substrate, a transmission screen and a rear projection
An etching method is disclosed. The etching method includes the steps of: preparing a substrate 5; forming first and second films 61, 62 each having predetermined internal stress on the...
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7327515 |
Slide feeding unit for an automatic scanning microscope
A slide feeding unit for a microscope includes a slide magazine having a base plate; a toothed rack secured to a magazine side wall; and slide guiding elements perpendicular to an open magazine...
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7315416 |
Screen unit and projection type display apparatus
A screen panel includes a rigid glass, a lenticular lens and a Fresnel lens laminated with each other, and the edges of the screen panel are sealed. An air evacuation path is formed between the...
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7265901 |
Telescope mount having locator system and drive mechanism for locating objects and positioning telescope
A portable altitude/azimuth telescope mount having an integral locator system with a magnetic encoder mechanism for facilitating location of astronomical objects and telescope positioning for...
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7245438 |
Broad band objective having improved lateral color performance
A system and method for inspection is disclosed. The design generally employs as many as four design principles, including employing at least one lens from a relatively low dispersion glass, at...
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7239450 |
Method of determining lens materials for a projection exposure apparatus
A method of determining materials of lenses contained in an optical system of a projection exposure apparatus is described. First, for each lens of a plurality of the lenses, a susceptibility...
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7232595 |
Device comprising low outgassing photo or electron beam cured rubbery polymer material
Disclosed are photo or electron beam curable polymerizable compositions, and preparation thereof and devices containing such cured material. The composition contains completely or substantially...
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7221506 |
Method and system for projecting audio and video in an outdoor theater
Images are projected onto two adjacent screens whereby one screen is movable with respect to the second screen. A projection system disposed generally in front of the two screens is capable of...
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7205354 |
Resin-made mechanical element with excellent heat resistance and dimensional precision for optical disk drive
The present invention provides: a resin-made mechanical element for optical disk drives, comprising a filler reinforced resin composition obtained by blending from 5 to 150 parts by weight of an...
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7203000 |
Self-contained manual lifting screen
It is an object of the present invention to provide a self-standing manually operated elevating screen which makes it possible to raise and lower the screen over a long period of time without...
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7154685 |
Manufacturing method of rod with optical thin film and rod block for use in the method
A method for manufacturing a rod with an optical thin film which comprises forming a rod block by arranging a plurality of rods each having a circular cross section in parallel to one another along...
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7149662 |
Automated selection of optical systems
An automated system for selecting optical apparatus compares a set of user specifications with the optical characteristics of a plurality of standard optical components, and automatically chooses a...
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7116503 |
Precision continuous surface guided optical module carrier and method of using same
An optical module inspection circuit on an optical platform includes an optical module carrier for precisely aligning optical devices with optical interfaces of inspection equipment located at...
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7073952 |
Stable mechanical devices for precision optical alignment and packaging
An optical alignment device holds fiber collimators in place with extremely good mechanical and environmental stability. The device includes a ball with a hole traversing the ball, an upper...
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7072127 |
Optical scanning lens, optical scanning device and image forming apparatus
An optical scanning lens is used in a scanning and image forming optical system which gathers a light flux deflected by a light deflector in the vicinity of a surface to be scanned. The lens is...
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7065427 |
Optical monitoring and control of two layers of liquid immersion media
A multi-layer immersion medium monitoring system for a lithographic process monitors characteristics of an immersion medium of a semiconductor manufacturing process. The multi-layer immersion...
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7050684 |
Composition comprising fluorinated, radiation-curable dyes for surface energy control
A radiation-curable composition having a reduced surface energy and including a reactive dye containing at least one radiation-curable substituent and at least one fluorine-containing substituent....
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7021776 |
Space navigation optical instrument and contaminant removing method thereof
In a space navigation optical instrument comprising a barrel for housing therein an optical part and a contaminant removing door, provided at a part of the outer periphery of the barrel which has...
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7014328 |
Apparatus for tilting a carrier for optical elements
The invention relates to an apparatus for tilting a carrier for optical elements with two optical faces which are arranged together on a carrier and are fixed at a fixed angle to one another, the...
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6999254 |
Refractive index system monitor and control for immersion lithography
A system and/or method are disclosed for measuring and/or controlling refractive index (n) and/or lithographic constant (k) of an immersion medium utilized in connection with immersion lithography....
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6995205 |
Resin composition with high thermal conductivity and method of producing the same
A resin composition having high thermal conductivity and excellent moldability and a method of producing the same is provided. The composition includes 40 vol % or more of a matrix resin, 10 to 55...
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6975466 |
Liquid discharge recording head, liquid discharge recording apparatus, and method for manufacturing liquid discharge head
A liquid discharge recording head comprising a recording head main body provided with a plurality of liquid flow paths communicated with a plurality of discharge ports for discharging liquid,...
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6958869 |
Swivel-base sunlight reflector and kit for assembling same
A sunlight defracting device for creating aesthetically pleasing light displays on walls near windows includes a blank compact disc having a light refractive surface, a ball having a non-diametric...
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6951689 |
Substrate with transparent conductive layer, and photovoltaic element
The present invention provides a substrate with a transparent conductive layer comprising at least one layer stacked on a supporting substrate, wherein the surface of the transparent conductive...
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6937800 |
Adjustable positioning mechanism
An adjustable positioning mechanism for positioning an optical element relatively to a second element is provided. The adjustable positioning mechanism comprises a reference plate having a...
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6909561 |
Adjustable gain detectors in RAS devices
Fast, under-sampled raster scans are created and measured in order to automatically determine appropriate settings for the adjustable gain detector that is employed in the device. The non-linear...
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6888142 |
Micromirror with electrostatically controlled microshutter, matrix of micromirrors and infrared spectrophotometer comprising said matrix
An optic device with a variable operating mode comprises a micromirror which can be obscured by means of an electrostatically controlled microshutter. In the operating condition of the...
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6850376 |
Scanner and method for operating a scanner
The invention relates to a scanner, wherein a position of a moveable part of the scanner is adjusted by inputting a command variable which changes repeatedly in the same manner. A command signal...
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6843572 |
Form-error-cancelling mirror-support devices and related methods, and microlithography systems comprising same
Methods and apparatus are disclosed for peripherally supporting X-ray-reflective mirrors such as used in X-ray microlithography systems and other X-ray optical systems. The methods provide...
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6830350 |
Optical component and fabrication of such a component
The invention relates to an optical component ( 1 ) consisting of a base unit ( 3 ) which supports a substrate ( 5 ) with a substrate region ( 7 ) that encompasses an optically functional surface,...
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6785051 |
Intrinsic birefringence compensation for below 200 nanometer wavelength optical lithography components with cubic crystalline structures
Stress-induced photoelastic birefringence compensates for intrinsic birefringence of cubic crystalline structures in deep ultraviolet (less than 200 nm) microlithographic imaging systems. Both the...
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6771411 |
Programmable light beam shape altering device using programmable micromirrors
A digital micromirror device (“DMD”) is used to alter the shape of light that is projected onto a stage. The DMD selectively reflects some light, thereby shaping the light that is projected...
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6738088 |
Method and device for simultaneous enhancing safety of driving and security of drivers
The method and device help avoid traffic accidents and violations through significant enhancing safety and convenience of driving by providing a far better rear and side observation including in...
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6700717 |
Scanning apparatus and locking device of scanning apparatus
The present invention provides a locking apparatus for switching between a lock state and an unlock state of a sliding device in a system. The system has a plug and a socket. The sliding device has...
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6693752 |
Image forming apparatus
An image forming apparatus includes: a pattern generator for generating pattern data for recording a set of test patterns at respective specified positions thereof on the recording sheet; a...
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6672725 |
Transpiration purged optical probe
An optical apparatus for clearly viewing the interior of a containment vessel by applying a transpiration fluid to a volume directly in front of the external surface of the optical element of the...
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6621631 |
Microsystem module
The invention concerns a microsystem module, in particular for use in microoptical systems, the module consisting of a body on the surface of which at least one functional area and support areas...
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6606195 |
Optical unit and optical instrument having the same
An optical unit includes an optical element for propagating incident light toward a predetermined direction, a barrel for supporting the optical element, and an attenuating device including a...
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6594057 |
Micromachined device with stretchable restoring force member
A micromachined device of micron dimensions comprising a base and a movable member spaced apart from the base. The movable member has first and second end portions and an axis extending between the...
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6567210 |
Manufactured articles in silicon oxide and/or other mixed metallic oxides and process for their preparation in “final” or “almost final” dimensions
An optical article, which is a preform for an optical lens, which is isotropic, consisting essentially of silicon oxide or silicon oxide in combination with one or more oxides of elements belonging...
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6542876 |
Method for producing multilayered optical filters using a genetic algorithm and a method for operating the genetic algorithm
A method of producing multilayered optical filters by using a genetic algorithm that determines an optimal combination of refractive indexes and thicknesses for each layer of the filter is...
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6525890 |
Latch for optical assembly
An optical assembly includes a frame member for holding an optical member, a mounting member releasably coupled to the frame member and having a latch engaging surface. A latch member is coupled to...
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