Abstract: A modulation method, for a voltage converting device, includes generating a first modulation signal according to an input voltage and a first output voltage; generating a second modulation signal according to the input voltage and a second output voltage; adjusting the first modulation signal and the second modulation signal according to a clock signal for making a first starting time of the first modulation signal be different from a second starting time of the second modulation signal; and generating the first output voltage and the second output voltage according to the input voltage, the first modulation signal and the second modulation signal.

Abstract: A projection apparatus includes an illumination system, a light valve, a light beam adjusting element, and a light reflective unit. The illumination system is capable of providing an illumination beam. The light valve, the light beam adjusting element, and the light reflective unit are disposed on a transmission path of the illumination beam. The light valve is disposed between the illumination system and the light reflective unit. The light valve has an active surface for being capable of converting the illumination beam into an image beam. The light beam adjusting element is disposed on the transmission path of the illumination beam and between the illumination system and the light valve. The light beam adjusting element includes at least one lens having a first optical axis. The first optical axis and a normal vector of the active surface are not perpendicular to each other.

Abstract: The present invention relates to a process of using a heat responsive mixture to produce inorganic interconnected 3D open-cell bone substitutes which can be applied in the orthopedic or dental field for treatment of bone damage. The invention provides a simple and easily-controlled process of preparing porous inorganic bone substitute materials.

Abstract: A projection apparatus includes an illumination system, a light valve, a light beam adjusting element, and a light reflective unit. The illumination system is capable of providing an illumination beam. The light valve, the light beam adjusting element, and the light reflective unit are disposed on a transmission path of the illumination beam. The light valve is disposed between the illumination system and the light reflective unit. The light valve has an active surface for being capable of converting the illumination beam into an image beam. The light beam adjusting element is disposed on the transmission path of the illumination beam and between the illumination system and the light valve. The light beam adjusting element includes at least one lens having a first optical axis. The first optical axis and a normal vector of the active surface are not perpendicular to each other.

Abstract: The present invention relates to a process of using a heat responsive mixture to produce inorganic interconnected 3D open-cell bone substitutes which can be applied in the orthopedic or dental field for treatment of bone damage. The invention provides a simple and easily-controlled process of preparing porous inorganic bone substitute materials.

Abstract: A parallel bridge circuit structure and a high-voltage parallel bridge circuit structure are disclosed. The parallel bridge circuit structure includes a first bridge circuit and a second bridge circuit. The first bridge circuit includes a plurality of first diodes, and the second bridge circuit includes a plurality of second diodes. Each of the second diodes is exclusively connected to one of the first diodes in parallel. With the design of the parallel connection between the first bridge circuit and the second bridge circuit, break of the entire circuit caused by a damaged diode is prevented. Moreover, with the aid of the AC signal phase delay circuit structure, the output voltage of the parallel bridge circuit structure can be stable and continuous voltage, while the high-voltage parallel bridge circuit structure includes a plurality of parallel bridge circuit structures so as to endure a high voltage input.

Abstract: A computer system having an RFID reading/writing function is provided. The computer system includes a computer device, and a modulized RFID reader. The modulized RFID reader is an RFID reader module integrated with functions and the circuit of the conventional RFID reader. The RFID reader module can be integrated inside the computer device. Therefore, the computer system of the present invention is multifunctional and has at least an RFID reading/writing function. As such, the modulized RFID reader is adapted for mass production, and is convenient for testing and assembling. Therefore, the modulized RFID reader can be provided to the customers with a much cheaper price.

Abstract: A halation-free light-emitting diode holder includes a body and a retaining portion. The body has a die holder, which includes a first surface, a second surface, and an opened end. The retaining portion is provided on the second surface. By using the retaining portion, the optical gel in the die holder is blocked from capillary movement up along the second surface. Furthermore, having nano-material layers further formed on the second surface or having the area of the first surface made greater than the area of the opened-end also prevents the optical gel from climbing along the second surface. Thereby, a light halation circling a light pattern of the resultant light-emitting diode is avoided and the light-emitting diode is improved in luminance uniformity.

Abstract: A manufacturing method and a structure of a light-emitting diode (LED) with a multilayered optical lens are provided. The manufacturing method includes the steps of: providing an LED chip; forming at least one inner protective layer covering the LED chip and its wire connecting points; and forming an outer protective layer covering the inner protective layer. Both the inner and outer protective layers are optical resin layers while the inner protective layer is harder than the outer protective layer. The structure of the LED includes: an LED chip; at least one inner protective layer covering the LED chip and its wire connecting points; and an outer protective layer covering the said inner protective layer. The relatively hard said inner protective layer can resist external force transmitted by the outer protective layer and protect the LED chip and its wire connecting points from damage by the external force.

Abstract: The present invention relates to a liquid crystal display panel having a cell test structure and a method for making the same. The liquid crystal display panel includes a substrate having a plurality of first driving IC mounting areas, a plurality of first conductive wires located on the substrate, a plurality of second conductive wires that are parallel and interlaced with the first conductive wires, a first shorting bar connected to the first conductive wires and passing through all of the first driving IC mounting areas, and a second shorting bar connected to the second conductive wires and passing through all of the first driving IC mounting areas.

Abstract: A method for manufacturing MOS transistor with hybrid hard mask includes providing a substrate having a dielectric layer and a polysilicon layer thereon, forming a hybrid hard mask having a middle hard mask and a spacer hard mask covering sidewalls of the middle hard mask on the polysilicon layer, performing a first etching process to etch the polysilicon layer and the dielectric layer through the hybrid hard mask to form a gate structure, performing a second etching process to form recesses in the substrate at two sides of the gate structure, and performing a SEG process to form epitaxial silicon layers in each recess.

Abstract: A method of fabricating strained-silicon transistors includes providing a semiconductor substrate, in which the semiconductor substrate contains a gate structure thereon; performing an etching process to form two recesses corresponding to the gate structure within the semiconductor substrate; performing an oxygen flush on the semiconductor substrate; performing a cleaning process on the semiconductor substrate; and performing a selective epitaxial growth (SEG) to form an epitaxial layer in each recess for forming a source/drain region.

Abstract: A high voltage metal oxide semiconductor includes a doped substrate, two first isolation structures, a gate structure, a source region, a drain region, two second isolation structures, and two drift regions. The two first isolation structures are respectively disposed in the doped substrate. The gate structure is disposed between parts of the two first isolation structures on the doped substrate. The source region and the drain region are respectively disposed beside one side of each of the two first isolation structures in the doped substrate. The top surface of the second isolation structure is smaller than the bottom surface of the first isolation structure. The two drift regions are respectively disposed in the doped substrate, enclosing the source region and the drain region, the two first isolation structures and the second isolation structures.

Abstract: A method for manufacturing MOS transistor with hybrid hard mask includes providing a substrate having a dielectric layer and a polysilicon layer thereon, forming a hybrid hard mask having a middle hard mask and a spacer hard mask covering sidewalls of the middle hard mask on the polysilicon layer, performing a first etching process to etch the polysilicon layer and the dielectric layer through the hybrid hard mask to form a gate structure, performing a second etching process to form recesses in the substrate at two sides of the gate structure, and performing a SEG process to form epitaxial silicon layers in each recess.

Abstract: The present invention relates to a liquid crystal display panel having a cell test structure and a method for making the same. The liquid crystal display panel includes a substrate having a plurality of first driving IC mounting areas, a plurality of first conductive wires located on the substrate, a plurality of second conductive wires that are parallel and interlaced with the first conductive wires, a first shorting bar connected to the first conductive wires and passing through all of the first driving IC mounting areas, and a second shorting bar connected to the second conductive wires and passing through all of the first driving IC mounting areas.

Abstract: The present invention relates to a liquid crystal display panel having a cell test structure and a method for making the same. The liquid crystal display panel includes a substrate having a plurality of first driving IC mounting areas, a plurality of first conductive wires located on the substrate, a plurality of second conductive wires that are parallel and interlaced with the first conductive wires, a first shorting bar connected to the first conductive wires and passing through all of the first driving IC mounting areas, and a second shorting bar connected to the second conductive wires and passing through all of the first driving IC mounting areas.

Abstract: A color wheel includes a motor having a rotary shaft, and a filter set sleeved on the rotary shaft. The filter set including a filter plate having a central axis and upper and lower surfaces, and a first and a second packing disposed concentrically and respectively on the upper and lower surfaces of the filter plate. The first packing has a first notch formed therein. The second packing has a second notch formed in an upper surface thereof. An adhering unit is provided in the first and second notches to fix respectively the first and second packing to the upper and lower surfaces of the filter plate.

Abstract: A color wheel including a first sheet, a second sheet, a ring filter and a motor is provided. The second sheet is disposed opposite to the first sheet, and has positioning pins. The ring filter is disposed between the first sheet and the second sheet, and has a plurality of positioning holes. The positioning pins are disposed through the positioning holes and connected to the first sheet. The motor includes a turntable and an axis connected to the turntable, and a positioning portion is disposed on the top of the axis. The positioning portion includes at least two locking hooks, and a notch is disposed between the locking hooks. The notch is suitable for accommodating the locking hooks with deformation. Moreover, the first sheet, the second sheet and the ring filter are disposed through the axis and fixed on the turntable. The reliability of the color wheel is better.

Abstract: A method of fabricating strained-silicon transistors includes providing a semiconductor substrate, in which the semiconductor substrate contains a gate structure thereon; performing an etching process to form two recesses corresponding to the gate structure within the semiconductor substrate; performing an oxygen flush on the semiconductor substrate; performing a cleaning process on the semiconductor substrate; and performing a selective epitaxial growth (SEG) to form an epitaxial layer in each recess for forming a source/drain region.

Abstract: A multi-step etching method is provided. First, a substrate including a gate over the substrate and a spacer over the gate is provided. Then, an anisotropic etching step is performed for etching a first region and a second region in the substrate at two sides of the gate. Thereafter, an isotropic etching step is performed for etching a first external region under the spacer and adjacent to the first region, and etching a second external region under the spacer and adjacent to the second region. Then, a filling step is performed for filling a material into the first region, the first external region, the second region and the second external region.