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7381921 |
Method for making products by freeform laser sintering
A method for making metallic or non-metallic products by freeform laser sintering, in which the products are fabricated from powdery material on a substrate plate in vertically additive,...
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7329025 |
Production method of vehicle lamp
A vehicle lamp includes an outer lens and an inner lens disposed inside the outer lens. The inner lens covers an area narrower than the outer lens and is supported with the body by laser welding....
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7326877 |
Laser thermal processing chuck with a thermal compensating heater module
Chuck methods and apparatus for supporting a semiconductor substrate and maintaining it at a substantially constant background temperature even when subject to a spatially and temporally varying...
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7286893 |
Tailoring residual stress and hardness during direct metal deposition
In a direct-metal deposition (DMD) process used to deposit successive layers in accordance with instructions from a CAD/CAM program, the laser beam, or an additional beam, is deployed as a...
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7265315 |
Method of joining terminals by soldering
A method of joining terminals by soldering is provided which allows control of increasing gas supply even in soldering performed in a gas atmosphere within a gas chamber. Utilizing a springback...
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7253376 |
Methods and apparatus for truncating an image formed with coherent radiation
Methods and apparatus for truncating an image formed with coherent radiation. The optical relay system is adapted to form a line image at the image plane. The image is truncated by a variable...
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7238915 |
Methods and apparatus for irradiating a substrate to avoid substrate edge damage
Methods and apparatus ( 100 ) for scanning a surface ( 12 ) of a substrate ( 10 ) with an obliquely incident radiation beam ( 20 ) over a select scan path ( 210 ) to avoid damage ( 30 ) to the...
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7238396 |
Methods for vitrescent marking
Methods for vitrescent marking of substrates, likes bricks, are described that include placing the substrate to be marked and at least one marking material in reactive contact with each other and...
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7211166 |
Method and device for joining workpieces made from plastic in three-dimensional form by means of a laser beam
A method for joining workpieces made from plastic, the upper workpiece, facing a laser source, consisting of a material transparent to the laser beam, and the lower workpiece consisting of a...
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7199329 |
Method of soldering semiconductor part and mounted structure of semiconductor part
A semiconductor part 1 in which a metal terminal 2 is formed on its back surface and side surface is mounted so that only the back surface portion of the metal terminal 2 is in contact with a...
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7176405 |
Heat shield for thermal processing
A heat shield ( 10 ) that facilitates thermally processing a substrate ( 22 ) with a radiation beam ( 150 ) is disclosed. The heat shield is in the form of a cooled plate adapted to allow the...
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7171746 |
Process for applying conductor tracks to the surface of plastics moldings
A process is described in which surfaces of foamed plastics are provided with electrical conductor tracks, with the aid of selectively ablating processes. The process permits low-cost production...
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7166186 |
Laser decapsulation apparatus and method
A decapsulation apparatus 100 has a laser 8 that removes plastic encapsulant from a device 24. Chamber 20 is sealed. Exhaust port 9 removes debris and fumes. The device 24 is positioned...
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7148446 |
Method and apparatus for laser cutting sheet metal parts
Method and device for cutting out sheet metal blanks preferably from a coil of a thin sheet metal strip , with stepped uncoiling and straightening of the metal strip in the longitudinal direction...
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7096582 |
Sliding contact and method for producing the same
The object is to provide a method of manufacturing a sliding contact which has a high yield of manufacturing sliding contacts and can positively make smooth the tip portion surface of a finger of a...
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7095762 |
Laser irradiation method, laser irradiation apparatus, and semiconductor device
An object of the present invention is obtaining a semiconductor film with uniform characteristics by improving irradiation variations of the semiconductor film. The irradiation variations are...
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7038174 |
Heating device for heating semiconductor wafers in thermal processing chambers
A novel apparatus for heat treating semiconductor wafers includes a heating device which comprises an assembly of light energy sources for emitting light energy onto a wafer. The light energy...
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7026227 |
Method of irradiating a laser beam, and method of fabricating semiconductor devices
When a CW laser is irradiated to a semiconductor film while scanning relatively during a production process of a semiconductor device, elongated crystalline particles extending in the scanning...
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7018923 |
Composite material for producing an electric contact surface, in addition a method for creating a lubricated, corrosion-free electric contact surface
A modification of frictional state and surface condition of an electrical contact surface to reduce the insertion forces for establishment of an electrical plug connection and also to achieve...
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7015422 |
System and process for heating semiconductor wafers by optimizing absorption of electromagnetic energy
Various processes for heating semiconductor wafers is disclosed. In particular, the present invention is directed to configuring light sources emitting light energy onto a wafer in order to...
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7012217 |
Method and apparatus for making welded large pipes
In a method and apparatus for making welded large pipes, a leading end of a hot strip is connected to a trailing end of a leader strip and then subjected to a two-stage leveling for strip flatness...
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7009142 |
System and method for joining flat flexible cables
A method for interconnecting flat cable is disclosed. The flat cable has a plurality of conductors attached to an insulating layer. The method includes removing an insulation layer from a first and...
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7009140 |
Laser thin film poly-silicon annealing optical system
A high energy, high repetition rate workpiece surface heating method and apparatus are disclosed which may cmprise a pulsed XeF laser operating at or above 4000 Hz and producing a laser output...
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7005601 |
Thermal flux processing by scanning
The thermal flux processing device includes a continuous wave electromagnetic radiation source, a stage, optics, and a translation mechanism. The continuous wave electromagnetic radiation source is...
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7005598 |
Process for producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets or the like and apparatus for carrying out the process
A process for is producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets etc., from at least one layer of fibers which includes a number of long to endless...
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6998568 |
Method for fabricating, modifying or repairing of single crystal or directionally solidified articles
It is disclosed a method for fabricating, modifying or repairing of single crystal or directionally solidified articles. Two single crystal or directionally solidified prefabricated parts are joint...
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6998090 |
Method and device for workpiece identification marking
A device for the identification marking of a workpiece which is made of a deformable material. The workpiece identification marking has a plurality of identification elements, each of which...
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6995335 |
Method of thermal processing of a metal workpiece
A method of thermal processing a metal workpiece that includes a surface oxide layer includes abrading a portion of the surface oxide layer by generating a plasma at the oxide surface layer of the...
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6989507 |
Laser deposition
The present invention relates to laser deposition and more particularly to use of deposition wire ( 5, 21 ) in order to create structures or components. The original deposition wire ( 5, 21 ) is...
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6960738 |
Metal-ceramic bond
A method of connecting a metal ( 1 ) with a ceramic material ( 2 ) comprises the steps of providing a through-hole ( 3 ) in the ceramic material and positioning the metal ( 1 ) to be connected to...
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6929768 |
Method of making a catheter balloon by laser fusing wrapped material
A method of making a catheter balloon or other expandable medical device, and a balloon or other device formed thereby, in which at least a portion of a tubular, wrapped sheet of polymeric material...
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6919162 |
Method for producing high-structure area texturing of a substrate, substrates prepared thereby and masks for use therein
A method is provided for preparing high-surface area texturing of a substrate using methods by which material from a substrate is subtracted from or added to the surface of the substrate. In one...
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6903302 |
Method for manufacturing valve seat using laser cladding process
A method for manufacturing valve seats using a laser cladding process is provided that includes forming a casting material on which the valve seats are to be formed; fabricating a valve seat target...
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6887804 |
Passivation processing over a memory link
A set ( 50 ) of one or more laser pulses ( 52 ) is employed to remove passivation layer ( 44 ) over a conductive link ( 22 ). The link ( 22 ) can subsequently be removed by a different process such...
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6884964 |
Method of weld repairing a component and component repaired thereby
The method of repairing a metal alloy component, and the resulting repaired component. The method involves machining the component surface to remove a defect, and then placing in the resulting...
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6883405 |
Hand tool, in particular, a screwdriver
A process for profiling a workpiece engagement surface of a band tool, and a hand tool produced thereby, in particular a screwing tool, such as a screwdriver or wrench, pliers, a clamping tool or a...
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6880646 |
Laser wellbore completion apparatus and method
A method and apparatus for providing fluid flow into a wellbore in which an apparatus having at least one laser energy output is lowered into the wellbore and the at least one laser energy output...
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6861614 |
S system for the formation of a silicon thin film and a semiconductor-insulating film interface
In a semiconductor thin film forming system for modifying a predetermined region of a semiconductor thin film by exposing the semiconductor thin film to a projected light patterned through a...
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6861613 |
Device and method for the preparation of building components from a combination of materials
The present invention relates to a generative method of fabrication and an accompanying device with which components can be fabricated from a combination of materials. The device comprises a bottom...
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6845635 |
METHOD OF MANUFACTURING GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIA, GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIA MANUFACTURED USING THE METHOD, AND INFORMATION RECORDING MEDIUM USING THE GLASS SUBSTRATE
There are provided a method of manufacturing a glass substrate for information recording media that allows the inner and outer peripheral edge surfaces of the glass substrate for information...
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6844523 |
Laser apparatus, laser irradiation method, manufacturing method for a semiconductor device, semiconductor device and electronic equipment
To provide a continuous oscillation laser apparatus, and a manufacturing method of a semiconductor device using the continuous oscillation laser apparatus, which can enhance processing efficiency....
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6833526 |
Flex to flex soldering by diode laser
A method to solder flex circuits by diode laser. First and second flex circuits composed of polymer flex substrate are provided. Each flex circuit has a top and a bottom side and at least one...
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6815636 |
Sintering using thermal image feedback
A method and apparatus for forming three dimensional objects by laser sintering that utilizes a broad area thermal vision system such as an infrared camera that can measure multiple temperatures...
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6806723 |
Contactor having contact electrodes formed by laser processing
Contact electrodes having a predetermined shape are formed by irradiating a laser beam onto the contact electrodes that are formed of a conductive material. The laser beam can be irradiated, after...
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6774339 |
Hermetic sealing of target/backing plate assemblies using electron beam melted indium or tin
The interfacial joint area of a target/backing plate assembly is sealed so as to inhibit the migration of air and/or water vapor that may be present or trapped along the interfacial surfaces. A...
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6770837 |
Method for connecting a printed circuit to a liquid crystal display
Method for connecting a printed circuit board (PCB) to the paths of the electrodes of a liquid crystal display cell (LCD) comprising, in a known manner, an upper plate, a lower plate and a sealing...
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6769599 |
Method and device for placing and remelting shaped pieces consisting of solder material
A method and a device for placing a multitude of shaped parts of solder material ( 20 ) on a bond pad arrangement ( 29 ) of a substrate ( 23 ), said bond pad arrangement comprising a multitude of...
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6744010 |
Laser drilled holes for film cooling
A hole geometry and laser drilling technique for forming a shaped diffusing film coolant passage having a straight constant cross section metering portion which connects with a conical section...
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6733931 |
Symmetrical mask system and method for laser irradiation
A system and method are provided for laser irradiating a semiconductor substrate using a multi-pattern mask. The method comprises: exposing a semiconductor substrate to laser light projected...
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6722558 |
Method of soldering metallic terminals
A system and method of joining together first and second electric terminals includes providing the second terminal with an aperture extending therethrough and a notch therein. The first and second...
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