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 |