Meng-Kai
Meng-Kai Hsu, Taipei City TW
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20130097574 | METHOD OF ANALYTICAL PLACEMENT WITH WEIGHTED-AVERAGE WIRELENGTH MODEL - A computer-implemented method to generate a placement for a plurality of instances for an integrated circuit (IC) by utilizing a novel weighted-average (WA) wirelength model, which outperforms a well-known log-sum-exp wirelength model, to approximate the total wirelength. The placement is determined by performing an optimization process on an objective function which includes a wirelength function approximated by the WA wirelength model. The method can be extended to generate a placement for a plurality of instances for a three-dimensional (3D) integrated circuit (IC) which considers the sizes of through-silicon vias (TSVs) and the physical positions for TSV insertion. With the physical positions of TSVs determined during placement, 3D routing can easily be accomplished with better routed wirelength, TSV counts, and total silicon area. | 04-18-2013 |
Meng-Kai Hsu, Xinfeng Township TW
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20150052492 | ROUTING METHOD - A method includes generating one or more routes usable for implementing a conductive path of an integrated circuit. A corresponding cost function value for the one or more routes is calculated according to a first cost function, including adjusting the corresponding cost function value based on whether the corresponding route is at least partially assigned to be formed in a conductive layer by a first patterning process or a second patterning process. The integrated circuit has electrical devices and the conductive layer, and the conductive layer has a first set of conductive lines formed by the first patterning process and a second set of conductive lines formed by the second patterning process. The first set of conductive lines has a unit resistance less than that of the second set of conductive lines. The conductive path electrically connects two of the electrical devices of the integrated circuit. | 02-19-2015 |
Meng-Kai Hsu, Hsinchu County TW
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20150161319 | GENERATING DATABASE FOR CELLS ROUTABLE IN PIN LAYER - A method of wire routing is provided. The method comprises obtaining data of cell layouts, generating a first database for the cell layouts, identifying, for each cell in the first database, whether the cell and another cell in the first database are routable in a pin layer, and generating a second database for routable cells. | 06-11-2015 |
Meng-Kai Huang, Tao-Yuang TW
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20090011521 | Streptavidin surface acoustic wave immunosensor apparatus - The invention, the manufacturing process and operation method for forming the streptavidin surface acoustic wave (SAW) immunosensor apparatus is disclosed. Firstly, the PZT film is formed on silicon substrate by using the micro-powder-sol-gel method. Then, the metal transducer electrodes are coated on the PZT film using semiconductor process technology to produce the SAW. Finally, the sensing area of the SAW element is modified by streptavidin to form the streptavidin SAW immunosensor. The invention could be used for examining the ligand decorated by biotin, also for examining antibody. | 01-08-2009 |
Meng-Kai Lin, New Taipei City TW
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20130332040 | METHOD OF DETECTING A VEHICLE SPEED AND RELATED ELECTRONIC DEVICE - A method of detecting a vehicle speed is disclosed in the present invention. The method includes outputting a detecting wave, receiving a reflecting wave from an external object when the external object passes through a covering range of the detecting wave, calculating a variation between the detecting wave and the reflecting wave, and reading a table for executing an application program according to information of the table. | 12-12-2013 |
20150149044 | SYSTEM AND METHOD FOR CONTROLLING VEHICULAR REAR VISION - Disclosed herein are a system and a method for controlling a rear vision assembly (RVA) of a vehicle, the system comprising a sender, receivers, an orientation device, a controller, and a motor. At least one said receiver disposed at the RVA may receive a reference signal from the sender to generate a relative positioning signal. The orientation device, disposed at the RVA, senses the orientation thereof in the three-dimensional space. Based on the relative positioning signal, the controller determines a relative position of the RVA and the sender and compares it with a default relative position, in addition to comparing the sensed orientation with a default orientation, thus generating a driving signal that directs the motor to restore the RVA to its default configuration when the determined relative position has deviated from the default for a predefined time and the sensed orientation deviates from the default. | 05-28-2015 |
Meng-Kai Su, Taipei City TW
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20150097570 | TESTING DEVICE AND TESTING METHOD THEREOF - A testing device and a testing method are provided. The testing device includes a connecting module and a processor electrically connected to the connecting module. The connecting module is electrically coupled with a plurality of communication devices under tests (DUTs) synchronously. The processor determines a schedule for the communication DUTs and tests the communication DUTs according to the schedule. The testing method is applied to the testing device to implement the aforesaid operations. | 04-09-2015 |