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Cheng-Ting
Cheng-Ting Chen, Taichung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110309490 | Plasma Treatment for Semiconductor Devices - A semiconductor device having a polymer layer and a method of fabricating the same is provided. A two-step plasma treatment for a surface of the polymer layer includes a first plasma process to roughen the surface of the polymer layer and loosen contaminants, and a second plasma process to make the polymer layer smoother or make the polymer layer less rough. An etch process may be used between the first plasma process and the second plasma process to remove the contaminants loosened by the first plasma process. In an embodiment, the polymer layer exhibits a surface roughness between about 1% and about 8% as measured by Atomic Force Microscopy (AFM) with the index of surface area difference percentage (SADP) and/or has surface contaminants of less than about 1% of Ti, less than about 1% of F, less than about 1.5% Sn, and less than about 0.4% of Pb. | 12-22-2011 |
| 20120065764 | SYSTEM AND METHOD TO REDUCE PRE-BACK-GRINDING PROCESS DEFECTS - Processing defects arising during processing of a semiconductor wafer prior to back-grinding are reduced with systems and methods of sensor placement. One or more holes are bored into a chuck table for receiving semiconductor wafers, or a support table next to the chuck table. One or more sensors are disposed in the holes for monitoring parameters during a pre-back-grinding (PBG) process. A control box converts a set of signals received from the sensors. A computer-implemented process control tool receives the converted set of signals from the control box and determines whether the PBG process will continue. | 03-15-2012 |
Cheng-Ting Chen, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090134984 | Car Poster that Changes Display Contents - A car poster has a display device and a remote controller. The display device has a monitor that displays different contents according to different objectives. The remote controller transmits control signals to remotely control the monitor to change the display contents. A basic circuit of the display device has a controller, a memory, a receiver, a monitor, a connection port and a first power source. The controller is a control and operation center. The memory is used to previously stores multiple display contents and also is coupled to the controller. The receiver is coupled to the controller for receiving control signals from the remote controller. | 05-28-2009 |
Cheng-Ting Hsieh, Banciao TW
Cheng-Ting Hsu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120103382 | THERMOELECTRIC GENERATION APPARATUS - A thermoelectric generation apparatus connected with a heat generation element includes a spreader and at least one thermoelectric generator. The spreader has two opposite surfaces with one surface attached to the thermoelectric generator and another surface attached to the heat generation element. The thermoelectric generator converts thermal energy into electric energy to be output. Through the spreader, thermal energy of the heat generation element can be conducted to be evenly distributed on the surface of the spreader to improve undesirable heat generation efficiency of the thermoelectric generator caused by uneven temperature distributed on the surface of the heat generation element. | 05-03-2012 |
Cheng-Ting Lee, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080298410 | LASER APPARATUS AND THE MANUFACTURING METHOD THEREOF - A laser apparatus is provided. The laser apparatus includes at least one semiconductor layer having a first surface and a second surface and an insulator layer formed on the first surface of the at least one semiconductor layer, wherein the at least one semiconductor layer and the insulator form a laser cavity. | 12-04-2008 |
Cheng-Ting Lin, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100109619 | POWER-MANAGED SOCKET - The present invention relates to a power-managed socket adapted for connecting to an electrical device and thus providing the electrical device with power. The power-managed socket comprises: a detection circuit capable of detecting and outputting a characteristic value of the electrical device connected to the power-managed socket, the characteristic value being a voltage value or a current value; an identification database capable of storing parameters corresponding to at least one specific electrical product; a micro control unit capable of converting the characteristic value received from the detection circuit after the characteristic value is analog-to-digital converted into an electric signal while comparing the electric signal with signals stored in the identification database to determine whether the electrical device connected to the power-managed socket is the specific electric product; and a power circuit capable of providing the detection circuit, the identification database and the micro control unit with power. | 05-06-2010 |
| 20100168929 | METHOD OF DETERMINING DEMAND THRESHOLD, AND METHOD AND SYSTEM OF DEMAND CONTROL - A method of setting a demand threshold is provided. The method comprises: (a) a control unit arranging a plurality of demand data in a descending or an ascending order as a curve; (b) the control unit connecting a maximum demand datum and a minimum demand datum with a line; and (c) the control unit setting a demand datum with a longest perpendicular distance to the line as a demand threshold. | 07-01-2010 |
| 20120086433 | MEMS-BASED CURRENT SENSING APPARATUS - The invention discloses an MEMS-based current sensing apparatus including: a flexible substrate joined onto an conducting wire; a sensing unit formed of an MEMS structure and disposed on the flexible substrate, the sensing unit outputting a response to a electromagnetic field induced by a current flowing in the conducting wire; and a readout circuit disposed on the flexible substrate and coupled to the sensing unit, the readout circuit monitoring the response to the electromagnetic field and calculating the amount of the current flow. | 04-12-2012 |
Cheng-Ting Wu, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080281999 | ELECTRONIC SYSTEM WITH DIRECT MEMORY ACCESS AND METHOD THEREOF - In an electronic system, a DMA circuit is supplied with a device selection signal that indicates a processor is accessing or going to access a memory. If the DMA circuit finds that the processor is not accessing or not going to access the memory, the DMA circuit starts its DMA operations. Once the DMA circuit finds that the processor is going to access the memory, the DMA circuit stops its DMA operation and return the use of the memory to the processor. | 11-13-2008 |
Cheng-Ting Wu, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090236755 | CHIP PACKAGE STRUCTURE - A chip package structure is provided. The chip package structure comprises a first substrate, a second substrate and a plurality of chips. Therein, one of the chips is connected to the first substrate and electrically connected to the first substrate through a via hole of the first substrate. Thereby, the second substrate does not need the via hole for electrical connection of chips and thus, the surface thereof is adapted to remain intact to allow for the disposition of conductive balls throughout the surface. | 09-24-2009 |