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Chun-Wen
Chun-Wen Chang, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100303378 | EDGE PARAMETER COMPUTING METHOD FOR IMAGE AND IMAGE NOISE OMITTING METHOD UTILIZING THE EDGE PARAMETER COMPUTING METHOD - An edge parameter computing method for an image, wherein the image includes a plurality of pixels forming a Bayer pattern. The edge parameter computing method comprises: (a) computing an average grey level of at least one specific type pixels in a specific region of the image; (b) computing each grey level difference value between the average grey level and the specific type pixels in the specific region to generate a plurality of grey level difference values; (c) finding a specific pixel with a maximum grey level difference value according to the grey level difference values; and (d) computing a ratio value between the average grey level and the maximum grey level difference value as the edge parameter. | 12-02-2010 |
Chun-Wen Chen, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090321610 | SUPPORTING MEMBER AND ELECTRONIC DEVICE INCLUDING THE SAME - The invention provides a supporting member and an electronic device including the same. The supporting member according to the invention may dispose an object on a target firmly. Furthermore, the supporting member includes a circular body and a plurality of bumps. The circular body has an outer surface and is sleeved on the object. Moreover, the bumps are formed on the outer surface, and the height of each bump is different from each other. Particularly, when the circular body is sleeved on the object and disposed on the target, some of the bumps contact the target. | 12-31-2009 |
| 20100181451 | HOLDING DEVICE - A holding device includes a holder, a connecting body, and a base. The base has a first meshing portion. The connecting body is disposed between the holder and the base, and it has a pivotal element, a limiting portion, and a second meshing portion. The second meshing portion is disposed on the limiting portion. Two ends of a surface of the pivotal element are pivotally connected with the base and the limiting portion, respectively, and thus the base and the limiting portion may rotate relative to the pivotal element. When the limiting portion rotates relative to the pivotal element, the second meshing portion is meshed with or detached from the first meshing portion. | 07-22-2010 |
Chun-Wen Cheng, Zhubei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100240215 | Multi-Sacrificial Layer and Method - MEMS devices and methods for utilizing sacrificial layers are provided. An embodiment comprises forming a first sacrificial layer and a second sacrificial layer over a substrate, wherein the second sacrificial layer acts as an adhesion layer. Once formed, the first sacrificial layer and the second sacrificial layer are patterned such that the second sacrificial layer is undercut to form a step between the first sacrificial layer and the second sacrificial layer. A top capacitor electrode is formed over the second sacrificial layer, and the first sacrificial layer and the second sacrificial layer are removed in order to free the top capacitor electrode. | 09-23-2010 |
Chun-Wen Cheng, Zhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100308424 | Triple-Axis MEMS Accelerometer Having a Bottom Capacitor - An integrated circuit structure includes a substrate having a top surface; a first conductive layer over and contacting the top surface of the substrate; a dielectric layer over and contacting the first conductive layer, wherein the dielectric layer includes an opening exposing a portion of the first conductive layer; and a proof-mass in the opening and including a second conductive layer at a bottom of the proof-mass. The second conductive layer is spaced apart from the portion of the first conductive layer by an air space. Springs anchor the proof-mass to portions of the dielectric layer encircling the opening. The springs are configured to allow the proof-mass to make three-dimensional movements. | 12-09-2010 |
| 20110156245 | Method and Apparatus for Cooling an Integrated Circuit - An integrated circuit, a method of operating the integrated circuit, and a method of fabricating the integrated circuit are disclosed. According to one of the broader forms of the invention, a method and apparatus involve an integrated circuit that includes a heat transfer structure having a chamber that has a fluid disposed therein and that extends between a heat generating portion and a heat absorbing portion. Heat is absorbed into the fluid from the heat generating portion, and the fluid changes from a first phase to a second phase different from the first phase when the heat is absorbed. Heat is released from the fluid to the heat absorbing portion, and the fluid changes from the second phase to the first phase when the heat is released. | 06-30-2011 |
Chun-Wen Lai, Guishan Shiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20100260017 | Method and Apparatus for Capturing Encoded Signals on Label Surface - A method and an apparatus for capturing encoded signals on a label surface. A pick-up head is utilized to detect all or predetermined codes on a control feature zone of a label surface of a Light Scribe disc so as to generate a sub-beam added signal. A calculation unit is used to calculate the average value of the sub-beam added signals. A dynamic slicer, which could dynamically set its standard value at a half of the average value of the sub-beam added signals, slices the sub-beam added signals and captures the encoded signals. A processor decodes the encoded signals and translates those into Light Scribe disc's information. | 10-14-2010 |
Chun-Wen Yeh, Yonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100166009 | VARIABLE-FREQUENCY NETWORK DEVICE AND VARIABLE-FREQUENCY NETWORK CONNECTION ESTABLISHING METHOD - A variable-frequency network connection establishing method is adapted for establishing a connection between a local network device and a remote network device. The variable-frequency network connection establishing method includes the steps of: providing a plurality of local communications protocols including a local standard communications protocol and a local variable-frequency communications protocol to the remote network device; receiving a remote communications protocol provided by the remote network device; generating an indicator signal in accordance with the remote communications protocol and the plurality of local communications protocols; and operating in one of a standard mode and variable-frequency mode according to the indicator signal. | 07-01-2010 |
Chun-Wen Yeh, Jhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090103220 | Circuit for protecting NMOS device from voltage stress - A protection circuit for an NMOS device is provided. The protection circuit includes a cascoding NMOS transistor and an adjusting circuit. The cascoding NMOS transistor is cascoded between the NMOS device and an external voltage source. The adjusting circuit is coupled to the external voltage source, a gate of the cascoding NMOS transistor, and an internal voltage source. The adjusting circuit adjusts the voltage at the gate of the cascoding NMOS transistor according to the voltages of the external voltage source and the internal voltage source so as to protect the NMOS device from a voltage stress caused by the external voltage source. | 04-23-2009 |