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8178819 |
Thermal flux processing by scanning a focused line beam
The thermal processing device includes a stage, a continuous wave electromagnetic radiation source, a series of lenses, a translation mechanism, a detection module, a three-dimensional auto-focus,...
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8172211 |
Work rests for supporting a workpiece in a machining unit and machining units containing such work rests
Workpiece rests are disclosed, for holding workpieces in machining systems which machine the workpieces using a cutting beam, e.g., a laser beam. A workpiece rest includes a frame, a plurality of...
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8138446 |
Monitoring method and device by shadowscopy
A monitoring device by laser shadowscopy, which comprises a light emitter (5) and receiver (6), mounted on an arm (8) oscillating at will around two joints (13, 14), in order to restore the image...
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8124910 |
Laser marked CATV filter
A CATV filter assembled inside a housing has the housing marked by a laser system with indicia relating to specific characteristics of the filter. The housing is thus not mechanically deformed...
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8110776 |
Glass substrate cutting apparatus and glass substrate cutting system using the same
Glass substrate cutting apparatuses using lasers are disclosed, where a laser cutting head is moved. A glass substrate cutting apparatus includes two parts for a laser cutting head: heavy laser...
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8106330 |
Method for fabricating semiconductor film and semiconductor device and laser processing apparatus
A technique to control segregation of impurities when reforming crystallinity and crystallization of a semiconductor film by using a laser beam irradiation is provided. The present invention is to...
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8076609 |
Apparatus and method for machining tubing
An apparatus for machining tubing includes a weighted base, an upright frame attached to the weighted base, and a laser light source attached to the weighted base. The apparatus also includes a...
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8071909 |
Three-dimensional laser beam machining apparatus for long workpiece
There is provided a three-dimensional laser beam machining apparatus for a long workpiece, which includes an automatic loading device for a large variety of materials that feeds materials to a...
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8071907 |
Button attachment method for saw torque sensor
A method for joining dissimilar materials of sensor button for measuring torque is illustrated. The dissimilar materials can be welded together by laser welding. The parts can be cleaned and held...
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8044372 |
Laser apparatus, laser irradiation method, semiconductor manufacturing method, semiconductor device, and electronic equipment
Continuous wave laser apparatus with enhanced processing efficiency is provided as well as a method of manufacturing a semiconductor device using the laser apparatus. The laser apparatus has: a...
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8030593 |
Laser welding apparatus and method utilizing replaceable beam guide and calibration system
A laser welding apparatus and method for easily adjusting a laser focusing position according to a distance from a laser irradiating device to a laser irradiating point on a work piece, or a...
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8026458 |
Mechanical arrangement for processing pipes by cutting using a cutting beam
A mechanical arrangement for processing pipes by cutting using a cutting beam has a cutting head, a pipe holder, a catching lance and a stripper. The stripper is transferable relative to a...
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7985945 |
Method for reducing stray light in a rapid thermal processing chamber by polarization
Embodiments of the present invention provide apparatus and method for reducing noises in temperature measurement during thermal processing. One embodiment of the present invention provides a...
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7977601 |
X and Y orthogonal cut direction processing with set beam separation using 45 degree beam split orientation apparatus and method
An X & Y orthogonal cut apparatus for scribing a pair of parallel cuts on a planar workpiece, the workpiece plane having an X-axis and a Y-axis, where the apparatus includes a laser device...
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7933675 |
Machining apparatus for drilling printed circuit board
A machining apparatus in which the machining efficiency can be improved even if characters are machined in a printed circuit board. A coordinate transformation unit is provided for transforming...
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7899575 |
Machine tool and method for processing a workpiece
The invention relates to a machine tool for processing a plate-like workpiece, including a processing tool. The processing tool is movable relative to the workpiece and the workpiece is movable...
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7897894 |
Laser machining apparatus for sheet-like workpiece
There is provided a laser machining apparatus for sheet-like workpieces that allows an installation area to be reduced and that may be readily controlled. The laser machining apparatus includes a...
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7884326 |
Manipulator for rotating and translating a sample holder
A manipulator for use in e.g. a Transmission Electron Microscope (TEM) is described, said manipulator capable of rotating and translating a sample holder (4). The manipulator clasps the round...
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7880114 |
Method and apparatus for material processing
An apparatus processes a surface of an inhabitable structure. The apparatus includes a base unit adapted to provide energy waves to an interaction region, the energy waves removing material from...
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7868267 |
Laser irradiating device, laser irradiating method and manufacturing method of semiconductor device
An object of the present invention is to provide a method and a device for constantly setting the energy distribution of a laser beam on an irradiating face, and uniformly irradiating the laser...
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7858900 |
Laser welding process
The invention provides a method of making a component from first and second parts which are joined in a welding process wherein a laser beam is transmitted in a direction from a laser source and at...
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7847215 |
Jet trapping in a cutting beam processing machine
A beam-catching device is provided for a cutting-beam processing machine configured to deliver a cutting beam to a workpiece. The beam-catching device includes a housing which has a line-like...
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7837822 |
Laser induced thermal imaging apparatus and method of fabricating organic light emitting display using the same
A donor substrate for a laser induced thermal imaging method and an organic light emitting display manufactured using the same are provided. A laser induced thermal imaging apparatus includes a...
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7834293 |
Method and apparatus for laser processing
A method and an apparatus for processing workpieces with a laser beam include first and second stages for holding the workpieces and first and second laser beam paths. The first workpiece is loaded...
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7820942 |
Automatic leveling fixture
An automatic leveling fixture includes a base, at least one jaw slidably connected to the base, a base plate slidable relative to the base. The at least one jaw has a base plate camming surface...
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7812280 |
Method and apparatus for laser micromachining a conical surface
Embodiments of the present invention are directed to methods and systems for micromachining a conical surface. In one embodiment, such a system may include a rotating platform for receiving a long...
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7807946 |
Workpiece cutting and free body scrap collection system
A system (20) adapted for securing a hollow workpiece (22) in a fixed position, for cutting at least one portion of the workpiece (22) to produce a free body scrap (24), and for collecting and...
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7800063 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Manipulator for rotating and translating a sample holder
A manipulator for use in e.g. a Transmission Electron Microscope (TEM) is described, said manipulator capable of rotating and translating a sample holder (4). The manipulator clasps the round...
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7759608 |
Slat for laser-cutting machine table
The invention relates to the general field of cutting machines using a laser beam; it relates more particularly to a system of slats for a laser-cutting machine table. These slats (8) each consist...
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7732730 |
Laser processing method and laser processing apparatus
A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work,...
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7728256 |
Silicon crystallization apparatus and silicon crystallization method thereof
A novel silicon crystallization apparatus and a silicon crystallization method renders it is possible to form alignment key without additional photolithography, and to adjust a substrate to a...
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7728255 |
Spinning-type pattern-fabrication system and a method thereof
A spinning-type pattern-fabrication system comprises at least one carry table used to carry objects, an object-fixing device used to fix the objects onto the carry table, and a control system...
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7728257 |
Method of forming embrittled areas inside wafer for division
A method of forming embrittled areas in multiple layers inside a wafer so as to enable the wafer to be divided correctly even at areas where embrittled areas intersect. In a first direction...
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7718920 |
Method and device for holding sheet-like workpiece
There is provided a method and a device capable of holding a sheet-like workpiece without wrinkles. The sheet-like workpiece holding method includes mounting the sheet-like workpiece such that...
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7700892 |
Sequential lateral solidification device and method of crystallizing silicon using the same
A sequential lateral solidification device and a method of crystallizing silicon using the same controls a size and arrangement overlapping areas of laser beam patterns adjacently irradiated onto a...
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7663073 |
Optical processing apparatus
An optical processing apparatus includes an emitter for emitting light, a first light path for directing the light to a position to be processed on a workpiece, and a processing head. The...
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7649157 |
Chuck table for use in a laser beam processing machine
A chuck table for use in a laser beam processing machine, having a workpiece holding area for holding a workpiece, wherein the workpiece holding area is similar in shape to the workpiece and...
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7642485 |
Laser beam processing machine
A laser beam processing machine comprising a chuck table for holding a workpiece, a laser beam application means for applying a laser beam to the workpiece held on the chuck table, and a...
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7617061 |
Method and apparatus for accurately determining height coordinates in a satellite/laser positioning system
Disclosed is a method and apparatus for processing signals in a satellite/laser positioning system capable of generating location coordinates from received satellite signals and a received laser...
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7592566 |
Method for welding contact plates and contact elements obtained with the method
A method for mutually welding a plate that has at least one layer based on Ag alloys and a copper body, comprising the use of laser means for performing the welding, its particularity consisting of...
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7589297 |
Apparatus and method for cutting flat stent precursors
An apparatus for cutting a planar medical component having a first surface and a second surface, comprising a clamp for fixing the component and applying a tensile force, a support having a surface...
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7569794 |
Laser drilling system and method
The present invention provides a laser drilling system for drilling holes or cavities in a solid, in particular a solid dosage form. The system includes a loading zone, firing zone, inspection zone...
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7560661 |
Laser beam machine
A laser beam machine for processing an article to be processed with a laser beam from a processing scanner 1 comprised of an optical system employing a laser oscillator 10. Article position...
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7543371 |
Apparatus for a disk drive actuator pivot set height tooling with an active servo compensation
An automated system for setting the linear distance from a mounting surface of a pivot cartridge to critical features on actuator arms is disclosed. This distance is set to eliminate the tolerance...
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7538296 |
High speed laser drilling machine and method
A method of laser drillings a series of holes at spaced-apart hole locations in a workpiece comprising continually delivering laser pulses to the workpiece, and positioning the workpiece relative...
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7501601 |
Automated laser engraver
The invention pertains to a large format, plotter-style automated laser engraver which can be used to engrave various materials. A cabinet body supports a substantially flat work surface which can...
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7482776 |
Controlling relative movement between a workpiece and a tool of a machine tool
Devices and related methods of controlling relative movement between a tool of a machine tool and a work piece including dividing a total desired relative tool to workpiece movement in a direction...
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7429034 |
Apparatus and method for thermal cutting of a workpiece
An apparatus for thermal cutting of workpieces includes a cutting means for separating a workpiece into a finished part and a residual part, a workpiece support, and support elements for supporting...
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7426022 |
Liquid crystal module brightness measurement apparatus and brightness measurement apparatus
A brightness measurement apparatus which includes a placement unit on which an object to be measured is placed, a measurement unit for measuring brightness or chromaticity from an upper surface of...
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7412762 |
Method and device for introducing weakened lines into a component rigid per se
For introducing a weakened line into a component 10, which is rigid per se and does not conform to a supporting mold or a receiving means in correspondence with the true shape, especially into an...
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