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Ho, Hsinchu County
Chang-Yu Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110037475 | Battery Capacity Estimation by DCIR - A method of battery capacity measurement is actualized by battery internal resistance. This method establishes a controlled discharge path inside the battery module. The battery discharge current is a constant value despite of the variation of system loading current. The internal resistance measured by establishing this constant battery current can be used to obtain the battery capacity precisely. | 02-17-2011 |
| 20110193527 | Lithium Battery Module - A lithium battery module with multiple-cells connected in parallel is disclosed. The lithium battery module comprises a battery management unit, a power converter (optional) and each cell with an individual charging control switch and a discharging control switch in series connected with the cell and is independent controlled by the battery management unit so that a charger is capable of charging the designate cell or more or disable one among them. | 08-11-2011 |
Chien-Hung Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120000066 | Method for Manufacturing Alloy Resistor - An alloy resistor and a fabrication method thereof are provided. A fabrication method of an alloy resistor includes: providing an alloy sheet having a plurality of openings spacing apart from each other and going through the alloy sheet and a plurality of alloy resistor units located between any two adjacent openings, wherein each of the alloy resistor units has an insulating cover area and a plurality of electrode ends on both sides of the insulating cover area; forming an insulating layer on a surface of the insulating cover area of the alloy resistor units by an electrodeposition coating process; cutting the alloy along a connecting portion, so as to obtain separated alloy resistor units; and forming a conductive adhesion material on the electrode ends of the alloy resistor units. An alloy resistor having an insulating layer with a smooth surface can be obtained by performing an electrodeposition coating process. | 01-05-2012 |
| 20120001212 | Light-Emitting Diode Packaging Structure and Substrate Therefor - A light-emitting diode (LED) packaging structure and a substrate for the packaging structure are provided. The light-emitting diode packaging structure includes a metal substrate having a first surface and a second surface opposite to the first surface, and the first surface has a concave portion with a sidewall and a bottom, allowing an anode film to be formed on the metal substrate; a plurality of electrically conductive pads formed on the bottom of the concave portion; an optical treatment layer formed on the sidewall of the concave portion; and an LED die mounted on the bottom of the concave portion and electrically connected to the electrically conductive pads. Desired electrical insulating property between any two adjacent electrically conductive pads can be obtained by the anode film formed on the metal substrate, while a good thermal conductivity of the metal substrate is maintained. | 01-05-2012 |
Hui-Chun Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100108002 | MULTI-CAM ELECTRIC VALVE MECHANISM FOR ENGINE - A multi-cam electric valve mechanism for engine is disclosed, which comprises: a motor fixed on a cylinder; a motor shaft wherein one side of it connected to the motor and rotated accordingly and the other side of it symmetrically provided with a plurality of rotors whose shafts are perpendicular to the motor shaft; a ring-shaped cam with a plurality of wave-shaped grooves on the circumference thereof corresponding to the rotors and for setting same; a rotation-stopping lever connected to the cylinder and cam respectively to let the cam linearly move along with it; and a valve lever wherein one side of it connected to the cam and the other side of it connected to a valve. | 05-06-2010 |
| 20100120577 | SPEED ADJUSTING MECHANISM FOR ROLLER TRACTION TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION - A speed adjusting mechanism for roller traction toroidal continuously variable transmission is disclosed, which comprises an input disk; an output disk coaxially and symmetrically positioned relative to the input disk; a rotation shaft thought the axis of input disk and output disk; a screw rod coaxially connected to the rotation shaft and being rotated accordingly; and a plurality of friction balls respectively contact with the input disk and output disk and rotate same; each friction ball respectively revolved on its own center axis and each center axis respectively connected to a supporting bracket and each supporting bracket respectively connected to an arc-shaped screw gear; wherein the screw rod is engaged to the screw gears so that they will rotate correspondingly to let each center axis tilt to the same extent so that the input disk and out disk will have different rotation rate. | 05-13-2010 |
Hung Hui Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100128175 | DATA DECODING DEVICES AND DECODING METHODS THEREOF - Data decoding devices avoiding data error from incorrect sampling points caused by serious interference are disclosed. The data decoding devices receive an analog signal carrying a reference clock and at least one digital data. In the data decoding device, a slicer slices the analog signal at different sampling points by first and second sampling clocks to obtain first and second bitstreams, and the first and second sampling clocks have the same frequency and a predetermined phase difference. A data check unit evaluates whether the first bitstream is erroneous according to an error checking code thereof, outputs the first bitstream if it is error-free, and evaluates whether the second bitstream is erroneous according to the error checking code if the first bitstream is erroneous. | 05-27-2010 |
| 20110216982 | IMAGE DATA COMPRESSION APPARATUS FOR REFERRING TO AT LEAST ONE CHARACTERISTIC VALUE THRESHOLD TO SELECT TARGET COMPRESSION RESULT FROM CANDIDATE COMPRESSION RESULTS OF ONE BLOCK AND RELATED METHOD THEREOF - An exemplary image data compression apparatus includes a compression circuit, a characteristic value extracting circuit, and a selecting circuit. The compression circuit is utilized for applying a plurality of different compression approaches to a first block, and accordingly generating a plurality of first candidate compression results of the first block. The characteristic value extracting circuit is coupled to the compression circuit, and utilized for deriving a plurality of first characteristic values from the first candidate compression results, respectively. The selecting circuit is coupled to the compression circuit and the characteristic value extracting circuit, and utilized for selecting a target compression result of the first block from the first candidate compression results according to the first characteristic values and at least one characteristic value threshold. | 09-08-2011 |
I-Lin Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110171765 | MULTI-FIELD ARRANGING METHOD OF LED CHIPS UNDER SINGLE LENS - A multi-field arranging method of LED chips under a single lens includes the steps of: setting a first concentric circle on a bottom of a hemispherical lens, wherein the first concentric circle is centered at an axis of the hemispherical lens; and equidistantly arranging at least one first color chip, at least one second color chip and at least one third color chip on the first concentric circle in sequence. The present invention allows the color chips to present symmetrical light patterns through the hemispherical lens, thereby obtaining a light field with evener color mixture. | 07-14-2011 |
Kung-Chi Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090026470 | SUPER THIN SIDE-VIEW LIGHT-EMITTING DIODE (LED) PACKAGE AND FABRICATION METHOD THEREOF - A fabrication method of a side-view LED package is provided. A chip carrier is provided. An opaque housing is bonded with the chip carrier. An LED chip electrically connects the chip carrier by performing a chip-bonding process and the opaque housing has a cavity for accommodating the LED chip. A transparent encapsulant is disposed in the cavity wherein the transparent encapsulant has a side-view light output surface uncovered by the opaque housing and light emitted from the LED chip is output via the side-view light output surface. A portion of the opaque housing and a portion of the transparent encapsulant are removed for reducing an overall thickness of the opaque housing such that a top surface of the transparent encapsulant is uncovered by the opaque housing beside the side-view light output surface. An opaque protective layer is formed on the top surface of the transparent encapsulant and the opaque housing. | 01-29-2009 |
| 20100084683 | LIGHT EMITTING DIODE PACKAGE AND FABRICATING METHOD THEREOF - A light emitting diode (LED) package is provided. The LED package includes a carrier, a package housing, a strength enhancement structure, an ESD protector and an LED chip. The carrier has a first surface and a second surface. The carrier includes a first electrode and a second electrode, wherein a gap is between the first electrode and the second electrode. The package housing is disposed on the carrier and has a first aperture and a second aperture. The first surface is exposed by the first aperture while the second surface is exposed by the second aperture. The strength enhancement structure is disposed at the gap. The ESD protector is disposed on the carrier and located within the second aperture. The LED chip is disposed on the carrier and located within the first aperture, wherein the ESD protector and the LED chip is electrically connected to the carrier. | 04-08-2010 |
Kunlin Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100005230 | DATA STORING METHODS AND APPARATUS THEREOF - A data storing method for non-volatile memory is provided, wherein the non-volatile memory includes at least one memory block having a plurality of strong pages and weak pages. A logic block writing command is received for storing the corresponding writing data into the memory block. It is then determined whether the writing data is larger than one page. The writing data is divided into a plurality of page data according to the memory size of the page when the writing data is larger than one page. Next, a first storing page for each page data is determined according to a starting writing page according to the logic block writing command. And, the page data are sequentially written into the first storing pages. Note that each first storing page is a strong page within the memory block. | 01-07-2010 |
Li-Hsun Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090243004 | Integrated structure for MEMS device and semiconductor device and method of fabricating the same - The present invention relates to an integrated structure for a MEMS device and a semiconductor device and a method of fabricating the same, in which an etch stopping device is included on a substrate between the MEMS device and the semiconductor device for protecting the semiconductor device from lateral damage when an oxide releasing process is performed to fabricate the MEMS device. The etch stopping device has various profiles and is selectively formed by an individual fabricating process or is simultaneously formed with the semiconductor device in the same fabricating process. It is a singular structure or a combined stacked multilayered structure, for example, a plurality of rows of pillared etch-resistant material plugs, one or a plurality of wall-shaped etch-resistant material plugs, or a multilayered structure of a stack of which and an etch-resistant material layer. | 10-01-2009 |
| 20100002894 | MEMS device and method of making the same - A MEMS device includes a vent hole structure and a MEMS structure disposed on a same side of a substrate. The vent hole structure adjoins the MEMS structure with an etch stop structure therebetween. The MEMS structure includes a chamber, the vent hole structure includes a metal layer having at least a hole thereon as a vent hole to connect the chamber of the MEMS structure through the etch stop structure. Accordingly, the MEMS device has a lateral vent hole. Furthermore, as the vent hole structure and the MEMS structure are disposed on the same side of the substrate, the manufacturing process is convenient and timesaving. | 01-07-2010 |
| 20100052179 | MEMS STRUCTURE AND METHOD FOR FABRICATING THE SAME - A microelectromechanical system (MEMS) structure and a fabricating method thereof are described. The MEMS structure includes a fixed part and a movable part. The fixed part is disposed on and connects with a substrate. The movable part including at least two first metal layers, a first protection ring and a first dielectric layer is suspended on the substrate. The first protection ring connects two adjacent first metal layers, so as to define a first enclosed space between the two adjacent first metal layers. The first dielectric layer is disposed in the enclosed space and connects the two adjacent first metal layers. | 03-04-2010 |
| 20100074458 | STRUCTURE OF MEMS ELECTROACOUSTIC TRANSDUCER AND FABRICATING METHOD THEREOF - A structure of a micro-electro-mechanical systems (MEMS) electroacoustic transducer includes a substrate, a diaphragm, a silicon material layer, and a conductive pattern. The substrate includes an MEMS device region. The diaphragm has openings, and is disposed in the MEMS device region. A first cavity is formed between the diaphragm and the substrate. The silicon material layer is disposed on the diaphragm and seals the diaphragm. The conductive pattern is disposed beneath the diaphragm in the MEMS device region. | 03-25-2010 |
| 20100317138 | METHOD FOR FABRICATING MEMS STRUCTURE - A method for fabricating a MEMS is described as follows. A substrate is provided, including a circuit region and an MEMS region separated from each other. A first metal interconnection structure is formed on the substrate in the circuit region, and simultaneously a first dielectric structure is formed on the substrate in the MEMS region. A second metal interconnection structure is formed on the first metal interconnection structure, and simultaneously a second dielectric structure, at least two metal layers and at least one protection ring are formed on the first dielectric structure. The metal layers and the protection ring are formed in the second dielectric structure and the protection ring connects two adjacent metal layers to define an enclosed space between two adjacent metal layers. The first dielectric structure and the second dielectric structure outside the enclosed space are removed to form an MEMS device in the MEMS region. | 12-16-2010 |
Shien-Chih Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110316450 | BACKLIGHT DEVICE WITH ZONE CONTROL - A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate having an edge zone and a central zone surrounded by the edge zone, a first plurality of light emitting elements positioned in the central zone of the substrate, a second plurality of light emitting elements positioned in the edge zone of the substrate, and an electronic controlling means for controlling the light emitted from the first plurality of light emitting elements and the second plurality of light emitting elements such that in operation, the output power per unit area by the second plurality of light emitting elements in the edge zone is less than that by the first plurality of light emitting elements in the central zone. | 12-29-2011 |
Shiuan-Yi Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090323000 | PIXEL STRUCTURE - A pixel structure including a substrate, a scan line, a patterned common line, an active device, a data line, a passivation layer, and a pixel electrode is provided. The scan line, the patterned common line, and the active device are disposed on the substrate. The active device has an insulation layer extending outward to cover the scan line and the patterned common line. Besides, the patterned common line has at least a first side and a second side. Extending directions of the first side and the second side together form a first included angle. The data line is disposed on the insulation layer, and the active device is electrically connected to the scan line and the data line. The passivation layer covers the active device. The pixel electrode is disposed on the passivation layer and electrically connected to the active device. | 12-31-2009 |
Sin Wei Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110197950 | PHOTOVOLTAIC MODULE AND METHOD FOR MANUFACTURING THE SAME - A photovoltaic module includes a solar module and a heat sink bonded with a solar unit in a vacuum heating pressing manner. The heat sink is used for dissipating thermal energy generated by the solar module. Through the structure, heat of the solar module can be dissipated more effectively, thereby increasing efficiency of photoelectric conversion. Besides, the structure of the photovoltaic module is simplified, a heat conduction interface material in the prior art is not required, and assembly can be performed in the vacuum heating pressing manner, thereby greatly simplifying the manufacturing procedure. | 08-18-2011 |
Wen-Cheng Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090297057 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus and a method thereof are introduced herein. In the method, an image is divided into a plurality of blocks, and a corresponding image processing ratio is set to each of the blocks, wherein each of the blocks includes a plurality of image unit data. Next, the image processing ratios are stored in a filter table, wherein the image unit data of each of the blocks has the corresponding image processing ratio. Next, the filter table is read out and decoded to generate a plurality of filter coefficients, and the corresponding image unit data is obtained according to each of the filter coefficients. Next, filter operation is performed to the corresponding image data and the filter coefficient for outputting a filter operated image data. The image processing ratio can be a zoon ratio or a blur ratio. | 12-03-2009 |
Wen Jen Ho, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090196150 | Multi-stage lens driving device - A multi-stage lens driving device for driving an optical lens so as to perform the functions of zooming and/or focusing comprises: a front cover, a rear cover, a plurality of yokes, a plurality of driving coils, a lens seat, and a plurality of permanent magnets. The front cover is a hollow annular cover having a plurality of recesses formed on an inner periphery thereof and a plurality of holders on an outer periphery thereof. The rear cover can be combined with the front cover, thereby forming a receiving space therebetween. The lens seat is a hollow housing disposed in the receiving space. The yokes are provided in the recesses formed on the inner periphery of the front cover. The permanent magnets are surrounding and embedded in an outer periphery of the lens seat, disposed in correspondence to the yokes and spaced therefrom by a predetermined distance. The driving coils are provided respectively on the holders of the front cover, and correspond respectively to the yokes received in the recesses. When predetermined impulse currents of different directions are applied to the driving coils respectively, polarities of corresponding yokes are reversed, respectively. By virtue of magnetic attraction between the permanent magnets and the yokes, rotation of the lens seat in the receiving space is converted to linear axial translation. | 08-06-2009 |