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Chang, Chiayi County
Chen-Tai Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110181026 | JOINT ASSEMBLY WITH SAFETY LOCKING MECHANISMS FOR BABY STROLLER - A joint assembly with safety locking mechanisms for baby stroller, the baby stroller frame may have at least a front strut, a rear strut and an upper bar; and the joint assembly includes a lower joint member, an upper joint member, a first locking mechanism, a second locking mechanism and a release mechanism. The lower joint member is pivotally connected with the upper end of the front strut and pivots with the rear strut through a pivot mount atop the rear strut. The upper joint member pivots with the lower joint member and connects with the lower end of the upper bar. The first locking mechanism is adapted to releasably lock the lower joint member to the upper joint member thereby to inhibit the potential relative rotation between the lower joint member and the upper joint member. The second locking mechanism is adapted to releasably lock the rear strut to the joint assembly thereby to inhibit the potential relative rotation between the rear strut and the joint assembly. Therefore, the locking mechanisms according to the present invention within the joint assembly can effectively inhibit the gap from biting or pinching the occupant's fingers. | 07-28-2011 |
Chia-Chan Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110291011 | Battery-free electromagnetic leakage detector - A battery-free electromagnetic leakage detector includes a substrate, an antenna, a filter circuit electrically connected with the antenna, a clamp circuit electrically connected with the filter circuit, and an indicating member electrically connected with the clamp circuit. Accordingly, the battery-free electromagnetic leakage detector is structurally simple and compact and can detect electromagnetic waves and display the detection without connection with any external power source. | 12-01-2011 |
Chia-Hung Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120019289 | INJECTION-LOCKED FREQUENCY DIVIDER - An injection-locked frequency divider is provided and which includes an injection transistor, an oscillator, a current source and a transformer. The injection transistor is used to receive an injection signal. The oscillator is used to divide the injection signal to generate a divided frequency signal. The current source is coupled to the oscillator to provide a current to the oscillator. The transformer is coupled between the injection transistor and the oscillator to increase the equivalent transconductance of the injection transistor, and thus increasing the locking range of the injection-locked frequency divider. | 01-26-2012 |
Feng-Yi Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100317195 | METHOD FOR FABRICATING AN APERTURE - A method for fabricating an aperture is disclosed. The method includes the steps of: depositing a dielectric layer and a hard mask on surface of a semiconductor substrate; patterning the hard mask by forming an aperture in the hard mask; utilizing a gas containing C | 12-16-2010 |
| 20110006437 | OPENING STRUCTURE - An opening structure includes a semiconductor substrate, at least one dielectric layer disposed on the semiconductor substrate, wherein the dielectric layer has a plurality of openings exposing the semiconductor substrate, and each of the openings has a sidewall, a dielectric thin film covering at least a portion of the sidewall of each of the openings, and a metal layer filled in the openings. | 01-13-2011 |
| 20110174774 | METHOD OF DESCUMMING PATTERNED PHOTORESIST - A method of descumming a patterned photoresist is provided. First a material layer to be etched is provided. The material layer is covered by a patterned photoresist. Then a descum process is preformed to descum the edge of the patterned photoresist by nitrogen. Finally, the descummed patterned photoresist is used as a mask for etching the material layer. | 07-21-2011 |
| 20120001338 | OPENING STRUCTURE - An opening structure is disclosed. The opening structure includes: a semiconductor substrate; at least one dielectric layer disposed on the semiconductor substrate, wherein the dielectric layer has a plurality of openings exposing the semiconductor substrate, and each of the openings has a sidewall; a dielectric thin film covering at least a portion of the sidewall of each of the openings; an etch stop layer disposed between the semiconductor substrate and the dielectric layer and extending partially into the openings to isolate the dielectric thin film from the semiconductor substrate; and a metal layer filled in the openings. | 01-05-2012 |
Feng-Yih Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090145877 | METHOD FOR CONTROLLING ADI-AEI CD DIFFERENCE RATIO OF OPENINGS HAVING DIFFERENT SIZES - A method for controlling an ADI-AEI CD difference ratio of openings having different sizes is described. The openings are formed through a silicon-containing material layer, an etching resistive layer and a target material layer in turn. Before the opening etching steps, at least one of the opening patterns in the photoresist mask is altered in size through photoresist trimming or deposition of a substantially conformal polymer layer. A first etching step forming thicker polymer on the sidewall of the wider opening pattern is performed to form a patterned Si-containing material layer. A second etching step is performed to remove exposed portions of the etching resistive layer and the target material layer. At least one parameter among the parameters of the photoresist trimming or polymer layer deposition step and the etching parameters of the first etching step is controlled to obtain a predetermined ADI-AEI CD difference ratio. | 06-11-2009 |
Rong-Guey Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110296140 | RISC processor register expansion method - A RISC processor register expansion method is disclosed to include the steps of: a) designing an instruction format having multiple register fields to have the total bits consumed by the register fields to be designed into two bits combinations respectively corresponding to two register banks, wherein the first bits combination has 8 bits of which the value of the 1 | 12-01-2011 |
Sheng-Fuh Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110291011 | Battery-free electromagnetic leakage detector - A battery-free electromagnetic leakage detector includes a substrate, an antenna, a filter circuit electrically connected with the antenna, a clamp circuit electrically connected with the filter circuit, and an indicating member electrically connected with the clamp circuit. Accordingly, the battery-free electromagnetic leakage detector is structurally simple and compact and can detect electromagnetic waves and display the detection without connection with any external power source. | 12-01-2011 |
Song-Yuan Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110160112 | CLEANING COMPOSITION - A cleaning composition including a polyamino carboxylic salt, an acid and water is provided. The content of the polyamino carboxylic salt is 0.01 wt % to 0.5 wt %. The content of the acid is 0.01 wt % to 0.5 wt %. The remaining portion of the cleaning composition is water. | 06-30-2011 |
Wan-Ju Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110052434 | Switch and Motor-Cooling Device for an Electric Fan - A switch and a motor-cooling device for an electric fan comprise a motor, a housing, a controller and a knob. The housing is defined with a concave portion in an end thereof, and on the bottom of the concave portion are provided plural assembling portions. The concave portion is formed with an outward-enlarged arc-shaped guiding surface around a periphery thereof and interiorly defined with plural inlet holes. The controller and the knob are assembled to the assembling portions. The knob is exteriorly provided with a tapered arc-shaped guiding surface. With the guiding surface of the housing and the guiding surface of the knob, the air within the angular scope of the concave portion and behind the knob can be completely sucked into the concave portion, thus increasing the amount of the air sucked into the housing and obtaining the optimal heat dissipation efficiency. | 03-03-2011 |
Wei-Zhe Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100123900 | Plasmon resonance sensing apparatus and sensing system thereof - A plasmon resonance sensing system includes a light source, a waveguide component and a photon detector. The light source provides an incident light. The waveguide component has a tubular internal wall and a noble metal nanoparticle layer disposed on the tubular internal wall and contacted with a desired testing matter. The waveguide component is made of a light transmitting material for guiding the incident light to have an interaction with the noble metal nanoparticle layer. The photon detector detects an emergent light exiting the waveguide component after the interaction of the noble metal nanoparticle layer with the desired testing matter. The system further includes a first optical fiber installed between the light source and the waveguide component for transmitting the incident light to the waveguide component, a lens and a second optical fiber. The lens collects and transmits the emergent light to the photon detector through the second optical fiber. | 05-20-2010 |
| 20100182607 | Fiber-optic localized plasmon resonance sensing device and system thereof - The present invention discloses a fiber-optic localized plasmon resonance (FO-LPR) sensing device and a sensing system thereof, the FO-LPR sensing system includes a light source, a FO-LPR sensing device and a detector, and the light source provides a light beam entered into the FO-LPR sensing device, and the detector generates a detected signal according to an emergent light from the FO-LPR sensing device. The FO-LPR sensing device includes an optical fiber, a noble metal nanoparticle layer and a filter film layer. The filter film layer is having a porous material, and the porous material comes with a pore diameter or a property selected according to a feature of a sample, while an interfering substance in the sample is isolated. | 07-22-2010 |
Ya-Ping Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110223393 | EXPOSURE APPARATUS, METHOD OF FORMING PATTERNED LAYER, METHOD OF FORMING PATTERNED PHOTORESIST LAYER, ACTIVE DEVICE ARRAY SUBSTRATE AND PATTERNED LAYER - An exposure apparatus is provided and adapted for exposing a photoresist layer on a layer to form a plurality of strip exposed patterns. The exposure apparatus includes a light source, a lens group and a mask. The lens group is disposed between the photoresist layer and the light source and includes a plurality of strip lens parallel to each other, wherein an overlapping region between any two neighboring strip lens is defined as a lens connecting region, and the other regions excluding the lens connecting regions are defined as lens regions. The mask is disposed between the photoresist layer and the lens group and includes a plurality of shielding patterns, wherein an outline of the shielding patterns corresponds to the strip exposed patterns, each shielding pattern has a strip opening, and an extension direction of the strip openings is substantially parallel to an extension direction of the shielding patterns. | 09-15-2011 |
Yem-Yeu Chang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080273143 | PASSIVE OPTICAL DEVICE AND LIGHT SOURCE MODULE - A passive optical device includes a first substrate, a second substrate, a stabilized liquid crystal (LC) layer and a surface micro-structure layer. The stabilized LC layer is disposed between the first substrate and the second substrate and has a polarization beam-splitting function via an aligning direction of liquid crystal molecules. The surface micro-structure layer is disposed on an exterior surface of at least one of the first substrate and the second substrate and used to produce a light-collecting effect. | 11-06-2008 |
| 20090097273 | LIGHT GUIDE PLATE AND LIGHT-EMITTING APPARATUS - A light guide plate including a transparent light guide substrate and a micro-structural reflective film is provided. The transparent light guide substrate has a light-emitting surface, a bottom surface opposite to the light-emitting surface, and at least one light incident surface connecting the light-emitting surface and the bottom surface. The micro-structural reflective film is disposed below the bottom surface of the transparent light guide substrate and includes a micro-structural layer and a reflective material layer. The micro-structural layer has a plurality of micro-structures, and the reflective material layer covers the micro-structures of the micro-structural layer. Only top ends of the micro-structures and the reflective material layer are laminated on the transparent light guide substrate, such that there is an air gap between the transparent light guide substrate and the micro-structural reflective film. Furthermore, a light-emitting apparatus having the light guide plate is also provided. | 04-16-2009 |
| 20110141765 | PLANAR LIGHT SOURCE MODULE AND OPTICAL FILM - A planar light source module including a light guide plate (LGP), a light source, an optical film, and a reflector is provided. The light source for emitting a light beam is disposed adjacent to the side light-incident surface, wherein the light beam enters the LGP from a side light-incident surface and leaves the LGP from a light-emergence surface in an emergence angle θ1, θ1≧70 degrees. The optical film is disposed above the LGP to collimate the light beam from the LGP. The optical film includes a prism layer module and a bonding layer module stacked alternately. The prism layer module comprises prism layers and each prism layer includes micro-prisms. The bonding layer module comprises at least one bonding layer bonded with two prism layers adjacent thereto. The refraction index of the prism layers is greater than that of the bonding layer. The reflector is disposed under the bottom surface. | 06-16-2011 |