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Chun-Hung
Chun Hung Hsu, Fusing Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20090252931 | REINFORCED ASSEMBLY CARRIER AND METHOD FOR MANUFACTURING THE SAME AS WELL AS METHOD FOR MANUFACTURING SEMICONDUCTOR PACKAGES - A reinforced assembly carrier is provided. A supporting frame made of molding compound is formed on the edge area of the upper surface and/or on the edge area of the lower surface of the assembly carrier thereby enhancing the mechanical strength of the assembly carrier. | 10-08-2009 |
Chun Hung Ko, Changhua County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090030631 | METHOD FOR ENHANCING THE MEASUREMENT CAPABILITY OF MULTI-PARAMETER INSPECTION SYSTEMS - A method for improving the measurement capability of multi-parameter inspection systems includes performing a measuring procedure to acquire a measured signature of a sample, calculating weighting factors representing a correlation between structural parameters of the sample by using a weighting algorithm, transforming the weighting factors into a sampling function by using a transforming rule, updating the measured signature to form an updated measured signature and generating a plurality of updated nominal signatures according to the sampling function, and comparing the updated measured signature and the updated nominal signatures to determine the structural parameters of the sample. | 01-29-2009 |
Chun Hung Kuo, Tayuan Hsiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20080234403 | Radiation curable and developable polyurethane and radiation curable and developable photo resist composition containing the same - The present invention relates to a radiation curable and developable polyurethane which is characterized by having a carboxy group in its main chain and a acryloyl group in its side chain and comprising the following repeat units (I), (II), and (II) in a random arrangement: | 09-25-2008 |
Chun Hung Samuel Ip, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20090298278 | METHOD OF BONDING SEMICONDUCTOR DEVICES UTILIZING SOLDER BALLS - A method for bonding a semiconductor device onto a substrate is provided which comprises the steps of picking up a solder ball with a pick head, placing the solder ball onto the substrate and melting the solder ball on the substrate and placing the semiconductor device on the molten solder ball. The molten solder ball is then allowed to cool to form a solder joint which bonds the semiconductor device to the substrate. | 12-03-2009 |
Chun-Hung Cheng, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100135653 | OPTICAL NETWORK MONITORING SYSTEM AND METHOD THEREOF - An optical network monitoring system and method thereof are proposed. An optical line terminal (OLT) transmits a first optical signal to a plurality of optical interference devices. After the first optical signal passes the optical interference devices, the optical interference devices reflect back a plurality of second optical signals corresponding to the optical interference devices respectively to the optical line terminal. The second optical signals have different optical path differences. An optical/electrical converter unit converts each of the second optical signals into an electrical signal. A spectrum analyzing unit analyzes the electrical signal to extract a frequency component of the electrical signal, thus the fiber connection status to each optical network unit in the optical network system could be obtained. Therefore, the purpose of monitoring the optical network system is achieved. | 06-03-2010 |
Chun-Hung Chiang, Gueiren Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100039597 | Liquid Crystal Display Panel and Method for Manufacturing Thereof and Liquid Crystal Display Incorporating the Same - A liquid crystal display panel including several first electrode portions, several second electrode portions, and a smectic liquid crystal layer is provided. The first electrode portions and the second electrode portions are disposed on a first substrate. When an AC voltage is applied on the first electrode portions and the second electrode portions, the direction of a horizontal electrical field formed between each first electrode portion and the adjacent second electrode portion is parallel to the surface of the first substrate. The smectic liquid crystal layer is interposed between the first substrate and a second substrate. During the phase change of a liquid crystal molecule of the smectic liquid crystal layer, the horizontal electrical field generated by applying the AC voltage on the first electrode portions and the second electrode portions facilitates the alignment of the liquid crystal molecule of the smectic liquid crystal layer. | 02-18-2010 |
| 20100139856 | Method for Manufacturing a Liquid Crystal Display - A method for manufacturing a transflective LCD panel having a transmissive region and a reflective region includes steps of providing an upper substrate and a lower substrate in parallel, forming a first alignment film on the upper substrate, forming a reflective layer on the reflective region of the lower substrate, forming an first insulating layer to cover the reflective layer and the lower substrate, forming a second insulating layer to cover the first insulating layer, forming positive and negative driving electrodes wrapped in the second insulating layer, forming a coplanar second alignment film to cover the second insulating layer, packaging the upper substrate and the lower substrate, and filling liquid crystal molecules. | 06-10-2010 |
Chun-Hung Hu, Sinjhuang City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090113670 | ENCLOSED HINDE DEVICE WITH A READILY CENTER-ALIGNED MECHANISM - The present invention discloses an enclosed hinge device with a readily center-aligned mechanism, employing two protruded blocks of a locking retainer engaged into and fastened with two notch grooves of an arresting part to form two positioning points, such that the locking retainer and the arresting part are not slidable therebetween along with the advantage of easy assembly. Further, the securingly connection between the enclosing part, the arresting part, and the locking retainer also enhances the structural strength, thereby reducing the rotational shaking of the pivotal axle. | 05-07-2009 |
| 20090158556 | COVERED ROTATION SHAFT STRUCTURE HAVING AUTO LOCKING FUNCTION - The present invention relates to a covered rotation shaft structure having auto locking function, includes: a cover member having a covering end, and one lateral side of the cover member is provided with a bump; a pivotal shaft having a first shaft section and a second shaft section, the first shaft section is pivotally provided on the covering end and the second shaft section is pivotally provided on a through hole of a retaining unit; a cam member composed by the above mentioned retaining unit and a rotating unit, the retaining unit has the above mentioned through hole and a concave slot, and the concave slot is served to mount the bump, so the retaining unit is retained on one side of the cover member, and the through hole is disposed adjacent to the covering end; and the rotating unit is provided on the second shaft section of the pivotal shaft and is provided against the retaining unit; at least one resilient member provided on the second shaft section of the pivotal shaft, and a screw nut is provided at the end of the second shaft section; when rotating the pivotal shaft, the rotating unit is released from a locking position, and the resilient member is pressed by the rotating unit, when reversely rotating the pivotal shaft, the rotating unit is moved toward the locking position and when the rotating unit is close to the locking position, the rotating unit is pushed to the locking position by the resilient member. | 06-25-2009 |
| 20090235489 | Sheath Type Rotating Axel Structure with Automatic Locking Mechanism - The present invention discloses a sheath type rotating axle structure with automatic locking mechanism, comprising a sheath device, a retainer, a pivotal axle, a locking fastener, a locking rotator, a resilient body, and a screw nut. The first axle segment of the pivotal axle is pivoted to the sheath of the sheath device to realize the function of “easy opening and firm closing,” and the sheath device is disposed with a retainer on one end to achieve the “anti-shaking” function. The second axle segment of the pivotal axle is pivoted to the through hole of the retainer and embeddingly inserted into a locking fastener and a locking rotator. The locking fastener is disposed with a pin to be securingly fixed with a pin hole formed on the retainer, and a screw nut is used to securingly fix a plurality of resilient discs or a spring. When the pivotal axle is rotated to drive the locking fastener departing from the locked position, the resilient discs (or spring) are compressed by the locking rotator. Also, when the pivotal axle is rotated back to drive the locking rotator returning to the locked position, the resilient discs (or spring) press the locking rotator back to the locked position, so as to achieve the function of “automatic locking.” | 09-24-2009 |
Chun-Hung Lai, Dali City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100170093 | Method for enhancing surface smoothness of ball valve stem - A method for enhancing surface smoothness of a ball valve stem comprises contacting and pressing a surface of the ball valve stem with a pressing roller so as to even tool marks on the surface of the ball valve stem, thereby enhancing surface smoothness of the ball valve stem. | 07-08-2010 |
Chun-Hung Lai, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090008736 | METHOD FOR PHOTO-DETECTING AND APPARATUS FOR THE SAME - A method for photo-detecting and an apparatus for the same are provided. The apparatus for photo-detecting includes a first P-N diode and a second P-N diode. The first P-N diode, has a first P-N junction which has a first thickness, by which a first electrical signal is generated when irradiated by light, and the second P-N diode has a second P-N junction which has a second thickness, by which a second electrical signal is generated when irradiated by light. The second thickness is larger than the first thickness and an operation of the first electrical signal and the second electrical signal is proceeded for obtaining a third electrical signal. | 01-08-2009 |
Chun-Hung Lee, Zhudong Town TW
| Patent application number | Description | Published |
|---|---|---|
| 20090203217 | NOVEL SELF-ALIGNED ETCH METHOD FOR PATTERNING SMALL CRITICAL DIMENSIONS - A method is disclosed for etching an integrated circuit structure within a trench. A layer to be etched is applied over the structure and within the trench. A CF-based polymer is deposited over the layer to be etched followed by deposition of a capping layer of SiOCl-based polymer. The CF-based polymer reduces the width of the trench to such an extent that little or no SiOCl-based polymer is deposited at the bottom of the trench. An O | 08-13-2009 |
| 20100006974 | STORAGE NITRIDE ENCAPSULATION FOR NON-PLANAR SONOS NAND FLASH CHARGE RETENTION - The present disclosure provides a method of manufacturing a microelectronic device. The method includes forming recessed shallow trench isolation (STI) features in a semiconductor substrate, defining a semiconductor region between adjacent two of the recessed STI features; forming a tunnel dielectric feature within the semiconductor region; forming a nitride layer on the recessed STI features and the tunnel dielectric feature; etching the nitride layer to form nitride openings within the recessed STI features; partially removing the recessed STI features through the nitride openings, resulting in gaps between the nitride layer and the recessed STI features; and forming a first dielectric material on surfaces of the nitride layer, sealing the nitride openings. | 01-14-2010 |
Chun-Hung Lee, Gueishan Shiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20080286100 | FAN BRACKET AND BRACKT SET - A fan bracket and a bracket set are respectively adapted to allow a cooling fan and cooling fans to be assembled therein. The cooling fan is provided with at least one positioning groove and the fan bracket includes a bracket body, at least one elastic positioning protrusion and at least one joint part, in which the bracket body is provided with at least one opening and used for allowing the cooling to be placed therein; the elastic positioning protrusion is disposed in the bracket body, corresponding to the positioning groove and used for lodging in the positioning groove to allow the cooling fan to be fixed in the bracket body; the joint part is disposed on one side face of the bracket body and used for connecting with a joint portion of a fixing element to enable the bracket body to be connected with and fixed on the fixing element. | 11-20-2008 |
Chun-Hung Lee, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090086422 | Openable Dual-Board Case for Multi-Mainboard System - An openable dual-board case for multi-mainboard system includes a rectangular tubular body assembled from two bent plates connected together via a pivoting structure, so that the two bent plates are pivotally turnably about the pivoting structure relative to each other to open or close the tubular body. With the openable tubular body, necessary system assembling, dismounting, maintaining, and repairing can be conveniently and efficiently performed. Moreover, two mainboards may be separately mounted on two opposite interiors of the bent plates to face toward each other. Therefore, the openable dual-board case allows a multi-mainboard system to have optimal spatial arrangement to achieve best heat-dissipation efficiency and largely reduce noises. | 04-02-2009 |
Chun-Hung Lee, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080286884 | METHOD FOR IN-SITU REPAIRING PLASMA DAMAGE AND METHOD FOR FABRICATING TRANSISTOR DEVICE - A method for in-situ repairing plasma damage, suitable for a substrate, is provided. A component is formed on the substrate. The formation steps of the component include a main etching process containing plasma. The method involves performing a soft plasma etching process in the apparatus of the main etching process containing plasma to remove a portion of the substrate. The soft plasma etching process is less than 30% of the power used in the main etching process. | 11-20-2008 |
| 20080305635 | METHOD FOR FABRICATING A PATTERN - A method for fabricating a patter is provided as followed. First, a material layer is provided, whereon a patterned hard mask layer is formed. A spacer is deposited on the sidewalls of the patterned hard mask layer. Then, the patterned hard mask layer is removed, and an opening is formed between the adjacent spacers. Afterwards, a portion of the material layer is removed to form a patterned material layer by using the spacer as mask. | 12-11-2008 |
| 20100096683 | Structure of semiconductor device - A structure of a semiconductor device including a substrate and a patterned layer is provided. The patterned layer being patterned to have an open area and a dense area is disposed on the substrate. The patterned layer includes, in the dense area, a first pattern adjacent to the open area and a second pattern. The first pattern has a first bottom. The second pattern has a second bottom width. The bottom of the first pattern includes a recess facing the open area, so that the first bottom width is close to the second bottom width. | 04-22-2010 |
Chun-Hung Liu, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090258610 | APPARATUS FOR MULTIPLE MODULATIONS WITH A TRANSITION MODE IN A BASEBAND TRANSMITTER AND METHOD THEREFOR - An apparatus for multiple modulations with a transition mode in a baseband transmitter and method therefor. An apparatus includes a first modulator, a second modulator, and a modulation output device. The first modulator performs a first modulation to produce a first modulated signal. The second modulator performs a second modulation to produce a second modulated signal. In response to a mode selection signal indicating switching the desired modulation output signal from a current one of the first and the second modulated signals to another one thereof, the modulation output device operates in a transition mode for a transition period to generate the desired modulation output signal according to a weighted sum of the first modulated signal and the second modulated signal. After the transition period, the modulation output device outputs the another one as the desired modulation output signal. | 10-15-2009 |
Chun-Hung Liu, New Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120063468 | ELECTRONIC DEVICE WITH NETWORK CONNECTION FUNCTIONALITY AND METHOD APPLIED TO THE ELECTRONIC DEVICE - An electronic device with network connection functionality includes a transceiver chip and a processing circuit. The transceiver chip is utilized for processing a data corresponding to a physical (PHY) layer. The processing circuit is externally connected to the transceiver chip, for processing a data corresponding to a media access control (MAC) layer. When the transceiver chip receives a designated packet, the transceiver chip generates a notification signal to notify at least one portion of the processing circuit to be switched from a first operating mode to a second operating mode. | 03-15-2012 |
Chun-Hung Liu, New Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110294316 | LOW PROFILE ELECTRICAL CONNECTOR TERMINAL AND METHOD OF MOUNTING TERMINAL ON PRINTED CIRCUIT BOARDD - An electrical connector assembly comprises a printed circuit board (PCB) having opposite upper and lower surfaces, an insulating housing having opposite top and bottom surfaces and a plurality of terminals disposed on a bottom surface thereof. Each terminal defines a fusible member disposed thereon. The insulating housing can place the terminal on the upper surface of the PCB and is removed from the terminals after the terminals are soldered on the PCB through the fusible members. | 12-01-2011 |
Chun-Hung Lu, Yunlin TW
| Patent application number | Description | Published |
|---|---|---|
| 20080296701 | ONE-TIME PROGRAMMABLE READ-ONLY MEMORY - A one-time programmable read-only memory (OTP-ROM) including a substrate, a first doped region, a second doped region, a gate dielectric layer, a first gate and a second gate. The substrate is of a first conductive type. The first doped region and the second doped region are of a second conductive type and are separately disposed in the substrate. The gate dielectric layer is disposed on the substrate between the first doped region and the second doped region. The first gate and the second gate are disposed on the gate dielectric layer, respectively. The first gate is adjacent to the first doped region, while the second gate is adjacent to the second doped region. Here, the first gate is electrically coupled grounded, and the OTP-ROM is programmed through a breakdown effect. | 12-04-2008 |
| 20100073985 | METHOD FOR OPERATING ONE-TIME PROGRAMMABLE READ-ONLY MEMORY - A method for operating a one-time programmable read-only memory (OTP-ROM) is provided. The OTP-ROM comprises a first gate and a second gate respectively disposed on a gate dielectric layer between a first doped region and a second doped region on a substrate, wherein the first gate is adjacent to the first doped region and coupled to the first doped region, the second gate is adjacent to the second doped region, the first gate is electrically coupled grounded, and the OTP-ROM is programmed through a breakdown effect. The method comprises a step of programming the OTP-ROM under the conditions that a voltage of the second doped region is higher than a voltage of the first doped region, the voltage of the second gate is higher than a threshold voltage to pass the voltage of the second doped region, and the first doped region and the substrate are at a reference voltage. | 03-25-2010 |
Chun-Hung Shen, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090207518 | Microdisk array apparatus using semiconductor automated equipment - The present invention discloses a microdisk array apparatus using semiconductor automated equipment, and the apparatus is installed into a space of a 3.5-inch IDE hard disk of the semiconductor equipment to substitute the hard disk directly. The apparatus includes a frame, and the frame has a connecting interface, a disk array controller and storage devices. During use, the semiconductor equipment stores, reads, updates and copies data with the storage devices through the connecting interface and the disk array controller. The storage device can be a 2.5-inch IDE hard disk or solid state disk. Since the IDE hard disk becomes a mainstream storage device of the semiconductor equipment, and the solid state disk has the quiet, fast, compact and long-life features, the apparatus is compatible to the storage devices of these two specifications, so as to provide better data storage and backup. | 08-20-2009 |
Chun-Hung Shen, Chung-Ho TW
| Patent application number | Description | Published |
|---|---|---|
| 20090310955 | Exposure control method - An exposure control method adjusts an exposure setting used for capturing an image including a foreground object and a background. The foreground object is extracted from the image by an object detection procedure. If the area of the foreground object is greater than a predetermined area value, the brightness of both the foreground object and the background is analyzed. On the contrary, if the area of the foreground object is not greater than the predetermined area value, only the brightness of the background is analyzed. The exposure setting is adjusted according to the analysis result. Accordingly, greater brightness stability is provided during the capture of the following images. | 12-17-2009 |