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Matches 151 - 200 out of 63,017

Document Document Title
WO/2020/153157A1
A laser machining apparatus (51) is provided with: a laser oscillator (1); a laser machining head (2) having a housing (21); first and second optical elements (711, 712) for changing, to first and second beam profiles (P3, P2), the beam ...  
WO/2020/154112A1
Methods disclosed herein include using additive manufacturing to create a joint between a first metallic material and a second metallic material that is different from the first metallic material, wherein the porosity of the joint is les...  
WO/2020/153570A1
A horn according to an embodiment of the present invention for solving the problem comprises: multiple protrusion formation parts including multiple protrusions, which protrude from a welding surface and are linearly arranged in at least...  
WO/2020/153178A1
Provided is a method for producing a thin glass resin laminate piece in which a thin glass resin laminate is cut by laser processing, wherein it becomes possible to obtain a thin glass resin laminate piece configured such that when the t...  
WO/2020/152184A1
The invention relates to an apparatus (1) for separating a composite safety glass panel (2) along at least one predefinable dividing line (3), wherein the composite safety glass panel (2) has at least one composite film (4) and at least ...  
WO/2020/153291A1
The purpose of the present invention is to provide a metal-resin composite molded article, wherein in a technique for improving the adhesion between a metal plate and a resin by forming protrusions and recesses on the surface of the meta...  
WO/2020/102553A3
Systems and methods are described for managing articles. The systems and methods described herein may comprise an example method for manufacturing an article. The systems and methods provides an end-to-end manufacturing value chain as a ...  
WO/2020/152796A1
This laser processing device is provided with: a placement table for placing a workpiece; a shaping optical system that shapes a laser beam so that an irradiation region of the laser beam has a rectangular shape having short sides and lo...  
WO/2020/153995A1
A galvanometric laser system, comprising: a laser device to generate a laser beam; an X-Y scan head module to position the laser beam on a work piece, the X-Y scan head module including a laser ingress to receive the laser beam and a las...  
WO/2020/095009A3
The invention relates to a method for manufacturing a part (20) comprising a formation of successive metal layers (201... 20n) superposed on one another, each layer being formed by depositing a filler metal (15, 25), energy being supplie...  
WO/2020/152352A1
The technology disclosed relates to high utilization of donor material in a writing process using Laser-Induced Forward Transfer. Specifically, the technology relates to using a transparent cylinder with a light beam projected from insid...  
WO/2020/154113A1
A method for repairing defects on a structure is disclosed herein. The method comprises use of an additive manufacturing head to inject a flowable filler material into the defect. In certain embodiments, the additive manufacturing head c...  
WO/2020/154587A1
Determining a quality score for a part manufactured by an additive manufacturing machine based on build parameters and sensor data without the need for extensive physical testing of the part. Sensor data is received from the additive man...  
WO/2020/154381A1
Laser control systems and related methods for controlling arrays of lasers are disclosed. A laser control system may include a first controller configured to generate a trigger signal based on a position of a laser array, and a second co...  
WO/2020/151821A1
The invention relates to an arrangement (1) for monitoring an optical element (2), comprising: a light source (5) for emitting radiation (9) onto a surface (8) of the optical element (2); a detector (6) for detecting the radiation (9) re...  
WO/2020/152427A1
The invention relates to a method for manufacturing a part comprising a formation of successive metal layers (201,....20n), superposed on one another, each layer being formed by depositing a filling metal, the filling metal being subject...  
WO/2020/152136A1
The invention relates to a method (100) and an apparatus (300) for cutting or ablating a particular material of the workpiece with a pulsed laser beam coupled into a fluid jet. The method comprises producing the pulsed laser beam with at...  
WO/2020/154114A1
The present disclosure relates to reactive manufacturing methods to disperse fine second phase particles within a matrix, and compositions made thereof. Specifically, the reactive manufacturing methods are based on in-situ reaction synth...  
WO/2020/120934A3
There is provided a method of calibrating a laser marking system of the type operable to mark a substrate moving relative to the marking system at a substrate speed.The marking system includes a plurality of emitters, each emitter operab...  
WO/2020/147285A1
A laser processing control method, comprising: capturing an image of a material to be processed with a camera mounted on a laser processing device, the captured image being used for describing said material and a handwriting drawn on sai...  
WO/2020/148191A1
A first metal pipe (22) is welded to a second metal pipe (28) in a method of laying pipeline, for example from a pipe-laying vessel (20) at sea. The metal pipes may have an outer diameter greater than 150mm and a pipe wall thickness of g...  
WO/2020/147194A1
A laser cutting apparatus (10), comprising a laser transmitting source (30), a driving motor (40), a laser cutting head (50), a positioning module (60), a first detector (70), and a second detector (80). The laser cutting head is used fo...  
WO/2020/148102A1
The invention relates to a method for producing and/or modifying silicon carbide-containing articles.  
WO/2020/149788A1
A method and device for seed authentication, and a method and device for improving seed germination. The method for seed authentication comprises marking the testa of a seed with a watermark comprising an area in which the testa is at le...  
WO/2020/148455A1
The invention relates to an apparatus for marking tyres (40) by means of laser beams, said tyres comprising a tread, a first side wall (41) which faces upwards in a horizontal position and has a first bead (42), a second side wall (43) w...  
WO/2020/146914A2
Methods for processing a metal substrate for use in a power electronics device are provided.In one example, the method includes placing a metal substrate on a support associated with a laser system.The method includes performing a pulsed...  
WO/2020/147639A1
A method for real-time tracking and detection of a weld bead trajectory and attitude, comprising: using a uniform diffusion light source (7) and a multi-line laser light source (5) to synchronously irradiate a region in the periphery of ...  
WO/2020/148071A1
The invention relates to a method and to a device (1) for processing contaminated workpieces (2), which method and which device allow efficient, automatable removal of contaminated, in particular radioactively contaminated, material of t...  
WO/2020/145266A1
Provided are: a light irradiation device that can increase the resolution of a light beam pattern according to the number of light emitting points; and an imaging device and a laser processing device which incorporate the same. The light...  
WO/2020/144608A1
This present disclosure relates to an earthworking tine and method of manufacture. More particularly the disclosure is directed to a earthworking tine with a hardened end and related methods. Specifically, the disclosure relates to an ea...  
WO/2020/146313A1
Apparatus can comprise a light source and a light guide plate. The light guide plate can comprise a plurality of features within an interior of the light guide plate. A feature of the plurality of features can comprise a first refractive...  
WO/2020/146473A1
An embodiment of the disclosure is directed to a multi-layer contact plate configured to establish electrical bonds to battery cells in a battery module, comprising a first plate section configured with a first set of raised dimples on a...  
WO/2020/143861A1
The invention describes a method and a device for the controlled machining of a workpiece. According to the described method, a laser light beam is focused in order to produce a laser focal point at a target point of the workpiece to be ...  
WO/2020/145626A1
A jig for tack welding of a battery cell electrode lead according to an embodiment of the present invention comprises: a jig body for supporting at least two battery cells; and a contact guide unit provided at both ends of the jig body s...  
WO/2020/141775A1
The present invention relates to a semiconductor chip laser bonding device and, more specifically, to a semiconductor chip laser bonding device which picks up a semiconductor chip supplied by means of a chip carrier, presses the semicond...  
WO/2020/142458A1
A visible light laser system and operation for welding materials together. A blue laser system that forms essentially perfect welds for copper based materials. A blue laser system and operation for welding conductive elements, and in par...  
WO/2020/141739A1
The present invention relates to a method and a device for manufacturing a viewing angle-restricting film. Provided, according to the present invention, is a method for manufacturing a viewing angle-restricting film, the method comprisin...  
WO/2020/141666A1
The present invention relates to a flip chip laser bonding system and a flip chip laser bonding system and, more specifically, to a flip chip laser bonding system for bonding a semiconductor chip in a flip chip form to a substrate by usi...  
WO/2020/140865A1
A pole piece cutting device, comprising a pole piece conveying mechanism (1) for conveying pole pieces (100), a pole piece cutting mechanism (2) for cutting the pole pieces (100), and an adsorption mechanism (3) for adsorbing waste mater...  
WO/2020/141011A1
In a method of treating a layer of material with energetic radiation, in particular for generative component production, a processing head is used, which is configured to direct separate energetic beams onto the layer of material such th...  
WO/2019/147407A8
Laser marking enhancers include nitrides, carbides, silicides, or combinations thereof, and are used in marking compositions and in compounded polymer materials. Upon disposing the marking compositions on a substrate and exposing the mar...  
WO/2020/140251A1
A laser marking apparatus and a method thereof. The apparatus comprises a main body (1), a laser marking component (2), a conveying component (3), and a control component (4), wherein the conveying component (3) is located at one side of...  
WO/2020/141318A1
A trailing shield is disclosed for use in a 3-D printing process and in conjunction with a printing surface on which an article is printed. The trailing shield comprises a cover element having front and rear portions, and said cover elem...  
WO/2020/137836A1
The present invention discloses an evaluation method for a light-curing adhesive to be used in an integrated dicing and die-bonding film. The evaluation method comprises: a step in which a light-curing adhesive sheet, comprising a light-...  
WO/2020/136622A2
A method for processing a crystalline substrate to form multiple patterns of subsurface laser damage facilitates subsequent fracture of the substrate to yield first and second substrate portions of reduced thickness. Multiple groups of p...  
WO/2020/138267A1
The present invention pertains to a feature for precisely assessing the dependence of laser machining on laser light intensity by a simple method. First, machining state information that indicates a machining state achieved by laser mach...  
WO/2020/138767A1
The present invention relates to a method for manufacturing a retainer by laser-cutting a shape memory alloy on the basis of two-dimensional data in which the inclination of each tooth, the curvature of teeth, and the shape of the gap be...  
WO/2020/135749A1
Disclosed is a laser annealing device for an SiC substrate. The device comprises: a laser emission unit configured to provide a laser light source required for annealing; a laser shaping unit configured to shape a laser emitted by the la...  
WO/2020/136928A1
Provided is a class 1 laser processing machine comprising a laser oscillator capable of radiating class 4 infrared laser light, it being possible to (maintain/service) the laser processing machine in a class 1 environment in a state in w...  
WO/2020/089744A8
A wavelength conversion system comprising a transport system for a laser beam comprising: a circular polarization laser beam; an articulated arm comprising a mirror at each of its joints, arranged at 45° with respect to said laser beam;...  

Matches 151 - 200 out of 63,017