Abstract: A method for fabricating a nanoimprint mold core is disclosed. The method includes providing a substrate; forming on the substrate an amorphous thin film, which is transformed into a crystalline thin film upon receipt of energy, the crystalline thin film having physical and chemical characteristics different from those of the amorphous thin film; applying the energy onto a predetermined region of the amorphous thin film, to transform the amorphous thin film within the predetermined region into the crystalline thin film; etching the illuminated amorphous film, which has crystalline mark on amorphous film, and at least partially removing the area of remained amorphous thin films; performing an imprinting process on the substrate, which has the etched amorphous thin films formed; and performing a molding releasing process on the substrate, so as to obtain the nanoimprint mold core.

Abstract: An auxiliary satellite positioning system is applied to a first satellite positioning apparatus. The auxiliary positioning system includes a detection module, a transmission interface and a positioning module. A second satellite positioning module having a satellite data can be detected by the detection module via a wireless transmission protocol. The satellite data can be transmitted by the transmission interface to the first satellite positioning module from the second satellite positioning module. The satellite data can be used by the positioning module to implement a satellite positioning action.

Abstract: A method for reducing dimension of an MEMS device. A single crystalline substrate having a diaphragm is provided. A first-step anisotropic dry etching process is performed to form an opening corresponding to the diaphragm in the back surface, the anisotropic dry etching stopping on a specific lattice plane extending from the edge of the diaphragm. A second-step anisotropic wet etching process is performed to etch the single crystalline substrate along the specific lattice plane until the diaphragm is exposed to form a cavity having a diamond-like shape.

Abstract: A two-axis device is provided. The two-axis device includes a first substrate having a plurality of electrodes, a first connecting layer located on the first substrate, an actuating layer, a second connecting layer and a cover. The actuating layer is connected to the first substrate via the first connecting layer and includes a circular portion, an actuating portion, a first shaft and a second shaft. The second connecting layer is connected to the actuating layer and the cover is connected to the actuating layer via the second connecting layer. In addition, a vacuum concavity is formed by the first substrate, the first connecting layer, the actuating layer, the second connecting layer and the cover. The actuating portion and the first shaft are located in the vacuum concavity, and the second shaft extends outside of the vacuum concavity.

Abstract: A substrate is provided and a plurality of trenches are formed in the front surface of the substrate. Then, a thermal oxide layer is formed on inner walls of the trenches and the front surface of the substrate. Subsequently, a first structural layer is formed on the thermal oxide layer, dopants are implanted into the first structural layer, a second structural layer is formed on the first structural layer, and an annealing process is performed to reduce the stress of the first and second structural layers. Following that, the first and second structural layers are patterned to form diaphragms. Finally, the second structural layer is mounted on a support wafer with a bonding layer, and the back surface of the substrate is etched by deep etching techniques to form back chambers corresponding to the diaphragms. Each back chamber has a vertical sidewall and partially exposes the first structural layer.

Abstract: A wafer is provided, and a circuit layout including a first piezoresistive device layout and a second piezoresistive device layout is formed on the front surface of the wafer. The first piezoresistive device layout includes a plurality of first nodes and the second piezoresistive device layout includes a plurality of second nodes. Subsequently, a dielectric layer is formed on the circuit layout, and the dielectric layer is patterned to expose either the first nodes or the second nodes. Thereafter, a connection pattern is formed on the dielectric layer to electrically connect the first nodes or the second nodes.

Abstract: A piezoresistive pressure sensor test sample is first provided, and a zero offset of the piezoresistive pressure sensor test sample is measured. Subsequently, a stress deviation corresponding to the zero offset is calculated. Thereafter, at least a piezoresistive pressure sensor under the same process condition as the piezoresistive pressure sensor test sample is formed. When forming the piezoresistive pressure sensor, at least a stress-adjusting thin film is formed on at least a surface of the piezoresistive pressure sensor to calibrate the zero offset of the piezoresistive pressure sensor.

Abstract: A system and method for wafer lot identity (ID) management including a storage device and an information process module. The storage device is capable of storing a plurality of ID mapping records, each ID mapping record storing a client lot ID and a supplier lot ID relationship. The information process module is configured to receive an information request with the client lot ID from a client, acquire the supplier lot ID from the ID mapping record according to the received client lot ID, acquire manufacturing information or logistical information according to the acquired supplier lot ID, and send the manufacturing information or the logistical information to the client.

Abstract: A fabrication method of a nanoimprint mold core includes providing a substrate having a photo phase change surface; performing a phase change on the photo phase change surface to form at least one first area and at least one second area; at least partially removing the first area to form a nano pattern; performing an imprinting process using the substrate having the nano pattern; and performing a mold release process so as to obtain the mold core. This achieves the advantages of low cost, high yield, and easy fabrication of the mold core.

Abstract: A low cost user interface display system, like on screen display (OSD), using texture mapping method is presented. The present invention only uses a little texture memory and can generate very fancy user interface display. With the method of texture mapping, even the low cost system can have a colorful, fancy user interface display. A user interface display apparatus using texture-mapping method, comprising a image module, texture patterns, display code-buffer, texture mixer and outline shape index generator to texture-maps the predefined image module in the mixing area with the texture patterns. For some existing OSD devices, the texture-mapping method also can provide a low cost approach to fancy the original OSD display output in the display device. Moreover, changing the texture pattern is very easy to system manufacture, and it can make the user interface looks good and different.

Abstract: A two-axis device is provided. The two-axis device includes a first substrate having a plurality of electrodes, a first connecting layer located on the first substrate, an actuating layer, a second connecting layer and a cover. The actuating layer is connected to the first substrate via the first connecting layer and includes a circular portion, an actuating portion, a first shaft and a second shaft. The second connecting layer is connected to the actuating layer and the cover is connected to the actuating layer via the second connecting layer. In addition, a vacuum concavity is formed by the first substrate, the first connecting layer, the actuating layer, the second connecting layer and the cover. The actuating portion and the first shaft are located in the vacuum concavity, and the second shaft extends outside of the vacuum concavity.

Abstract: A method for manufacturing an MEMS device is provided. The method includes steps of a) providing a first substrate having a concavity located thereon, b) providing a second substrate having a connecting area and an actuating area respectively located thereon, c) forming plural microstructures in the actuating area, d) mounting a conducting element in the connecting area and the actuating area, e) forming an insulating layer on the conducting element and f) connecting the first substrate to the connecting area to form the MEMS device. The concavity contains the plural microstructures.

Abstract: A radiation fin formed by aluminum extrusion or a thin blade arranged in a plurality of number on a radiator to disperse operation heat of electronic equipment includes undulate or bent indented openings formed regularly or irregularly on one or both surfaces of the front edge or top edge of the radiation fin that are abutting the radiation air fan exit to channel airflow generated by the air fan to the bottom of the radiation fin to improve radiator performance.

Abstract: A system and method for wafer lot identity (ID) management including a storage device and an information process module. The storage device is capable of storing a plurality of ID mapping records, each ID mapping record storing a client lot ID and a supplier lot ID relationship. The information process module is configured to receive an information request with the client lot ID from a client, acquire the supplier lot ID from the ID mapping record according to the received client lot ID, acquire manufacturing information or logistical information according to the acquired supplier lot ID, and send the manufacturing information or the logistical information to the client.

Abstract: A low cost user interface display system, like on screen display (OSD), using texture mapping method is presented. The present invention only uses a little texture memory and can generate very fancy user interface display. With the method of texture mapping, even the low cost system can have a colorful, fancy user interface display. A user interface display apparatus using texture-mapping method, comprising a image module, texture patterns, display code-buffer, texture mixer and outline shape index generator to texture-maps the predefined image module in the mixing area with the texture patterns. For some existing OSD devices, the texture-mapping method also can provide a low cost approach to fancy the original OSD display output in the display device. Moreover, changing the texture pattern is very easy to system manufacture, and it can make the user interface looks good and different.

Abstract: A OSD management method for writing OSD data into a memory, the management method includes: respectively writing a first partial data and a second partial data of the first OSD data into a first memory space and a second memory space of the memory; and respectively writing a third partial data and a fourth partial data of the first OSD data into a third memory space and a fourth memory space of the memory; wherein the first and third memory space associate with a first row address of the memory, and the second and fourth memory space associate with a second row address of the memory.

Abstract: The optical microelectromechanical components and the fabrication method thereof are provided. The method for fabricating an optical microelectromechanical component includes steps of (a) providing a substrate; (b) depositing an oxide layer on the substrate as a first mask; (c) performing a plurality of first etchings on the substrate to form a plurality of trenches with a plurality of depths; (d) depositing a first polysilicon layer on the trenches to form refilled trenches.

Abstract: The present invention provides a fabricating process for forming a flexible substrate, including the steps of: providing the substrate which is composed of a top plate and a bottom plate, and then a positive electrode layer and a organic electro-luminescence (EL) are formed in sequence on the bottom plate; after that, a same axial downward patterned template is pressed onto the bottom plate for “micro-patterning”, and thus the positive electrode layer and the organic electro-luminescence (EL) layer on the bottom plate are patterned in the same axial; providing a top plate, on which a metal layer as a negative electrode is formed; similarly, a same axial upper patterned template is pressed onto the top plate for “micro-patterning”, and thus the metal layer on the top plate is patterned in the same axial; finally, superimposing the top plate on the bottom plate so that the axis of patterned positive electrode layer and patterned organic EL layer crisscross with the axis of patterned metal layer to construct a c

Abstract: A thermal-chemical polishing device and method for polishing a diamond film of a workpiece, the device includes a horizontally displaced first rotatable high rpm shaft and a vertically displaced second rotatable high rpm shaft that are perpendicular. The first shaft is made of a material from transition metals or rare-earth elements which undergo a chemical reaction with the diamond film at high temperature. The circumferential surface of the first shaft has a predefined heating region. The second shaft moves axially towards the first shaft to allow the diamond film to make contact with the heating region of the first shaft. A heating unit is provided to heat up the heating region to create a chemical reaction for thermal-chemical polishing to perform while the diamond film is in contact with the heating region. The device of the present invention increases the rate of polishing and also decreases cost.

Abstract: A micromirror switch for implementing a light transmission is provided. The micromirror switch includes a first optical fiber array for transmitting a light ray from a first transmission position thereof, a first micromirror array for receiving the light ray from the first optical fiber array and sending out the light ray switched in a first specific direction, a second micromirror array for receiving the light ray from the first micromirror array and sending out the light ray switched in a second specific direction, and a second optical fiber array for receiving the light array from the second micromirror array and loading the light ray into a second transmission position of the second optical fiber array to complete the light transmission.