Patent application number | Description | Published |
20090112511 | METHOD FOR MEASURING A SELECTED PORTION OF A CURVED SURFACE OF AN OBJECT - A computer-implemented method for measuring a selected portion of a curved surface of an object is disclosed. The method includes the blocks of displaying a straight-line across an object, stretching the straight-line to form a plane, determining intersection points between the plane and the curved surface of the object, determining a vertical point of each point-cloud around the straight-line on the curved surface, a corresponding vertical distance, and a corresponding normal vector, projecting the vertical points onto the plane vertically, determining measured points, up tolerance points, and down tolerance points for the point-clouds around the straight-line on the plane, connecting the corresponding points to lines, and determining if one or more the dimensions of a selected portion around the straight-line of the object is acceptable according to the connected lines. | 04-30-2009 |
20090160852 | SYSTEM AND METHOD FOR MEASURING A THREE-DIMENSIONAL OBJECT - A system for measuring a three-dimensional object is provided. The system measures differences between a 3D model of an object and a point cloud of the object, and highlights the differences on the 3D model using different colors according to difference ranges that the differences fall. | 06-25-2009 |
20100021068 | SYSTEM AND METHOD FOR EXTRACTING BOUNDARY ELEMENTS OF AN OBJECT - A computer-implemented method for extracting boundary elements of an object includes receiving measurement data of a point cloud of the object and a maximum edge length of a triangle to form a triangular mesh surface of the point cloud, constructing the triangular mesh surface, and extracting boundary points from the triangular mesh surface. The method further includes grouping the boundary points according to a vector relationship between one boundary point and each of the other boundary points, fitting each group of boundary points to an appropriate boundary characteristic. The appropriate boundary characteristic may be output to a storage system. | 01-28-2010 |
20100061622 | METHOD FOR ALIGNING OBJECTS - A computer implemented method for aligning objects receives a reference object and a to-be-moved object; determining feature elements of the reference object. A first coordinate system is constructed according to a plurality of feature elements of the reference object. A second coordinate system is constructed according to a plurality of feature elements of the to-be-moved object. A third coordinate system is constructed according to the first coordinate system and the second coordinate system. An operation matrix is computed according to the three coordinate systems. The two objects are aligned using the operation matrix. | 03-11-2010 |
20100150402 | METHOD FOR MEASURING A CURVED SURFACE OF AN OBJECT - A method for measuring a curved surface of an object is provided. The method aligns a point-cloud of an object and a triangulated curved surface of the object, obtain an original deviation value for each triangle on the triangulated curved surface by measuring a distance between each triangle and the nearest point in the point-cloud, and assign a color to each triangle according to a color assigned to a deviation range in which each original deviation value falls. The method further balances the assigned colors of all triangles on the triangulated curved surface, and generates a report according to data on the triangulated curved surface with the balanced colors. | 06-17-2010 |
20100278418 | SYSTEM AND METHOD FOR MEASURING ERRORS OF WORKPIECES - A method for measuring errors of workpieces by comparing a three-dimensional model and the workpieces manufactured according to the three-dimensional model is provided. The method converts a point cloud of each workpiece to a measured triangular mesh model, and aligns each measured triangular mesh model to the three-dimensional model. The method further compares each measured triangular mesh model with the three-dimensional model to check for differences between two model so as to obtain errors of each workpiece, and generates one or more analysis reports according to the errors of each workpiece. | 11-04-2010 |
20120140405 | HEAT DISSIPATION SYSTEM - A heat dissipation system includes a computer case has a base plate and a back plate, a heat sink, a second heat source, and an air partition panel. The back plate defines a plurality of first air outlet holes aligned with the heat sink, and a plurality of second air outlet holes aligned with the second heat source. The heat sink is positioned on the base plate in contact with a first heat source. The second heat source is positioned on the base plate adjacent to the base plate. The air partition panel is positioned on the base plate between the motherboard and the second heat source. A first air path is defined between the air partition panel and the plurality of first air outlet holes. A second air path is defined between the air partition panel and the plurality of second air outlet holes. | 06-07-2012 |
Patent application number | Description | Published |
20100243227 | Thermal interface material and method for manufacturing same - One embodiment of a thermal interface material includes a plurality of carbon nanotubes each having a first end and an opposite second end, a heat current collector covering one of the first ends and the second ends of the carbon nanotubes, and a macromolecular material filled in spaces between the carbon nanotubes and heat current collector. A method for manufacturing a thermal interface material is also provided. | 09-30-2010 |
20140168773 | POLARIZER, MANUFACTURING METHOD THEREOF, AND 3D DISPLAY DEVICE - The present invention relates to the field of 3D display technology and provides a polarizer, manufacturing method thereof, and a 3D display device. According to the present invention, a transition layer is provided between an alignment layer and a supporting layer, and there is excellent wettability between the transition layer and the supporting layer as well as the alignment layer. The polarizer comprises a polarizing layer for producing linearly polarized light, a supporting layer located at one side of the polarizing layer, a transition layer arranged on one side of the supporting layer away from the polarizing layer, an alignment layer arranged on one side of the transition layer away from the polarizing layer, and an optical rotation layer arranged on one side of the alignment layer away from the polarizing layer. | 06-19-2014 |
20150309344 | METHOD FOR MANUFACTURING DISPLAY PANEL - A method for manufacturing a display panel, the display panel comprising an array substrate ( | 10-29-2015 |
Patent application number | Description | Published |
20090063105 | SYSTEM AND METHOD FOR COMPUTING MINIMUM DISTANCES BETWEEN TWO POINT CLOUDS - A method for computing minimum distances between two point clouds is provided. The method includes: (a) acquiring a first point cloud and a second point cloud; (b) establishing a topological structure for the second point cloud to make points of the second point cloud confined in a plurality of related cubical grids; (c) selecting a point from the first point cloud; (d) searching one or more cubical grids from the related cubical grids according to the topological structure and computing a distance between the selected point and each of points which belong to the second point cloud and in the searched cubical grids to obtain a closest point from the second point cloud, which has a shortest distance to the selected point; (e) repeating steps from (c) to (d) until all the points in the first point cloud have been selected. A related system is also provided. | 03-05-2009 |
20130285058 | THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - The present invention discloses a thin-film transistor (TFT) array substrate and a manufacturing method thereof. Depositing a transparent conductive layer and a first metal layer in turn on a substrate patterned by a first multi-tone mask (MTM) to form a gate, a common electrode and a reflecting layer; depositing a gate insulation layer and a semiconductor layer patterned by a second MTM to remain the semiconductor layer on the gate; and depositing a second metal layer patterned by a third MTM to form a source and a drain. | 10-31-2013 |
20130285063 | THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - The present invention discloses a thin-film transistor (TFT) array substrate and a manufacturing method thereof. Depositing a transparent conductive layer and a first metal layer on a substrate, which is patterned by a multi-tone mask (MTM) to form a gate, a common electrode and a reflecting layer; depositing a gate insulation layer, which is patterned by a first mask to remain the gate insulation layer on the gate; depositing a semiconductor layer, which is patterned by a second mask to remain the semiconductor layer on the gate; and depositing a second metal layer, which is patterned by a third mask to form a source and a drain. | 10-31-2013 |
20130299838 | THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD FOR THE SAME - A thin-film transistor (TFT) array substrate and manufacturing method thereof are disclosed herein. A first metal layer is deposited on a substrate, and a first mask is utilized for patterning the first metal layer to form a gate. A gate insulative layer and a semiconductive layer are deposited on the substrate, and a second mask is utilized to pattern the semiconductive layer except which above the gate is retained. A transparent conductive layer and a second metal layer are disposed on the substrate, and a multi-stage mask adjustment is used for patterning the transparent conductive layer and the second metal layer to form a source, a drain and a common electrode. A reflective layer is formed with the second metal layer on the common electrode. | 11-14-2013 |
20140326097 | ROBOT - Compact robot with a reduced operational envelope includes a support frame, two robot arm assemblies, and two actuating mechanisms. The support frame includes a top plate and a bottom plate. Each robot arm assembly includes a first arm, a second arm intersecting with the first, and a third arm intersecting with the second. The first arm drives the second arm to move along the first arm, the second arm drives the third arm to move along the second arm. The actuating mechanisms are coupled to the two third arms. Each third arm drives an actuating mechanisms to move along the third arm. A moving direction of each actuating mechanism as driven by the third arm is inclined relative to the driving directions of the first arm and the second arm. | 11-06-2014 |
20140326098 | THREE-AXES ROBOT - Three-axes robot without gears or other meshing structures which can operate in restricted environments includes a first arm, a second arm coupled to the first arm, a third arm coupled to the second arm, and an actuating mechanism coupled to the third arm. The first arm is configured to drive the second arm to move along the first arm. The second arm is configured to drive the third arm to move along the second arm. The third arm is configured to drive the actuating mechanism along the third arm, a moving direction of the actuating mechanism when driven by the third arm is inclined relative to a plane parallel to moving directions of the directions of the first arm and the second arm. | 11-06-2014 |
20140326099 | DRIVING MECHANISM - A compact and gearless driving mechanism with a reduced operational envelope includes a support frame and two driving assemblies. The support frame includes a top plate and a bottom plate. Each driving assembly includes a first linear driving module, a second linear driving module intersecting with the first, and a third linear driving module intersecting with the second. The first linear driving module drives the second linear driving module to move along the first linear driving module, the second linear driving module drives the third linear driving module to move along the second linear driving module. A driving direction of each third linear driving module is inclined relative to the driving directions of the first linear driving module and the second linear driving module. | 11-06-2014 |
20140326100 | DRIVING MECHANISM - Driving mechanism without gears or other meshing structures which can operate in restricted environments includes a first linear driving module, a second linear driving module coupled to the first linear driving module, and a third linear driving module coupled to the second linear driving module. The first linear driving module is configured to drive the second linear driving module to move along the first linear driving module. The second linear driving module is configured to drive the third linear driving module to move long the second linear driving module. A driving direction of the third linear driving module is inclined relative to a plane parallel to directions of the first and second linear driving modules. | 11-06-2014 |
Patent application number | Description | Published |
20140086539 | LASER PACKAGE HAVING MULTIPLE EMITTERS CONFIGURED ON A SUPPORT MEMBER - A method and device for emitting electromagnetic radiation at high power using nonpolar or semipolar gallium containing substrates such as GaN, AlN, InN, InGaN, AlGaN, and AlInGaN, is provided. In various embodiments, the laser device includes plural laser emitters emitting green or blue laser light, integrated a substrate. | 03-27-2014 |
20150103404 | WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM - The present invention is directed to wearable display technologies. More specifically, various embodiments of the present invention provide wearable augmented reality glasses incorporating projection display systems where one or more laser diodes are used as light source for illustrating images with optical delivery to the eye using transparent waveguides. In one set of embodiments, the present invention provides wearable augmented reality glasses incorporating projector systems that utilize transparent waveguides and blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides wearable augmented reality glasses incorporating projection systems having digital lighting processing engines illuminated by blue and/or green laser devices with optical delivery to the eye using transparent waveguides. In one embodiment, the present invention provides wearable augmented reality glasses incorporating a 3D display system with optical delivery to the eye using transparent waveguides. There are other embodiments as well. | 04-16-2015 |
20150211724 | LASER PACKAGE HAVING MULTIPLE EMITTERS CONFIGURED ON A SUPPORT MEMBER - A method and device for emitting electromagnetic radiation at high power using nonpolar or semipolar gallium containing substrates such as GaN, AlN, InN, InGaN, AlGaN, and AlInGaN, is provided. In various embodiments, the laser device includes plural laser emitters emitting green or blue laser light, integrated a substrate. | 07-30-2015 |
20150285446 | LASER PACKAGE HAVING MULTIPLE EMITTERS CONFIGURED ON A SUPPORT MEMBER - A method and device for emitting electromagnetic radiation at high power using nonpolar or semipolar gallium containing substrates such as GaN, AlN, InN, InGaN, AlGaN, and AlInGaN, is provided. In various embodiments, the laser device includes plural laser emitters emitting green or blue laser light, integrated a substrate. | 10-08-2015 |