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Chih-Kuang
Chih-Kuang Chang, Taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20100226587 | SYSTEM AND METHOD FOR BINARIZING A GRAY-SCALE IMAGE IN AN ELECTRONIC DEVICE - An electronic device includes an image processing system to binarize a gray-scale image to generate a corresponding binary image in the electronic device. Binarization of the gray-scale image by the image processing system includes generation of a binarization array to store binarization threshold values that each corresponds to a pixel of the gray-scale image, and binarization of the gray-scale image according to all binarization threshold values stored in the binarization array. | 09-09-2010 |
Chih-Kuang Chang, Hemei Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20110278387 | Cord Winding Device for Window Covering - A cord winding device for a window covering includes a casing, a reel rotatably mounted on the casing, a torsion spring biased between the casing and the reel, a limit ring secured on the casing and abutting the reel to limit the reel between the casing and the limit ring, and a pull cord attached a bottom of the casing. Thus, the lift cord of the window covering is wound around and stored in the reel of the cord winding device so that the lift cord is rolled up to a higher position to prevent the children from being tangled with the lift cord so as to protect the safety of the children. | 11-17-2011 |
Chih-Kuang Chang, Tu-Cheng,taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20100169041 | SYSTEM AND METHOD FOR DISPLAYING ILLUSTRATIVE INFORMATION OF MEASURED DATA - A method for dynamically displaying illustrative information of measured data of a manufactured part, obtained by a coordinate measuring machine, defines measured characteristics of the measured data. Graphical aides are created. Each of the defined measured characteristics is related to one of the graphical aides. If one of the defined measured characteristics is to be illustrated, the related graphical aide is retrieved and displayed. | 07-01-2010 |
Chih-Kuang Chen, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090185371 | Backlight Module Unit and Backlight Module - A backlight module unit and a backlight module are provided. The backlight module unit includes a first light source, a second light source, and an optical barrier. A light source interval is defined between the first light source and the second light source, while a barrier interval is defined between the optical barrier and the second light source. Because the barrier interval is substantially shorter than a half of the light source interval, the backlight module unit mixes the light evenly, and prevents the dark bands from forming due to the disposition of the optical barrier. Thereby, the backlight module that comprises the plural aforesaid backlight units will have no dark bands, mix light evenly, and be thin overall. | 07-23-2009 |
Chih-Kuang Chen, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090149564 | TRANSPARENT FLEXIBLE FILM AND FABRICATION METHOD THEREOF - A transparent flexible film is provided, formed by curing a composition, comprising: about 40-75 parts by weight of a clay; about 15-45 parts by weight of a water-soluble polymer; about 1-10 parts by weight of a mono-functional acrylic oligomer of formula (I), wherein n | 06-11-2009 |
| 20090279176 | ANTIGLARE FILM AND MANUFACTURING METHOD THEREOF - The invention provides an antiglare film. A resin layer is disposed on a substrate. Micro-aggregates are distributed in an interior and over a surface of the resin layer. Each of the micro aggregates has a size of 0.1-3 μm and is formed by aggregating aggregated nano-particles. The micro-aggregates distributing over the surface result in a surface roughness of the resin layer. The weight ratio of the resin layer to the micro-aggregates is 1:0.1-0.7. | 11-12-2009 |
Chih-Kuang Chen, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090167993 | METHOD FOR FORMING OPTICAL COMPENSATING FILMS, OPTICAL COMPENSATING FILMS FORMED THEREBY, STRUCTURE OF OPTICAL COMPENSATING FILMS, AND POLARIZING PLATES - The invention provides a method for forming optical compensating films, including: (a) providing a suspension containing clay; (b) adding a mono-functional acrylic oligomer of formula (I) in the suspension, wherein n | 07-02-2009 |
Chih-Kuang Chen, Hsin-Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090058876 | DYNAMIC COLOR GAMUT OF LED BACKLIGHT - A backlight unit usable in an LCD for dynamically expanding color gamut of the LCD. In one embodiment, the backlight unit has a plurality of light emitting elements, and a control unit electrically coupled with the plurality of light emitting elements for controlling intensity of light emitting from each of the plurality of light emitting elements in response to a frame of image data applied to the plurality of pixels, wherein the control unit is configured such that when the frame of image data applied to the plurality of pixels is in a red color, a green color, or a blue color, the intensity of light from the red color, the green color, or the blue color emitting from each of the plurality of light emitting elements is adjusted to its corresponding maximal value so as to expand the red, the green, or the blue area of the color gamut of the LCD panel accordingly. | 03-05-2009 |
| 20090128741 | LCD Device, Backlight Module Thereof with Partition Wall and Method for Manufacturing the Same - A backlight module, a liquid crystal display using the backlight module, and a manufacturing method thereof are provided. The backlight module includes a bottom plate, a plurality of light source sets and at least one partition wall. A plurality of lighting areas is formed on the bottom plate and light source sets are disposed on the lighting areas, respectively. The partition wall is disposed on the bottom plate and between each two adjacent lighting areas to fully or partially block/reflect the light emitted from the lighting areas. The partition wall includes a first light-penetrable wall and a light reflective layer formed on a wall surface of first light-penetrable wall. The light reflective layer is erected on the bottom plate through the support provided by the first light-penetrable wall and its wall surface. | 05-21-2009 |
Chih-Kuang Hsu, Zhonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100245894 | DIRECT-SCAN-TO-PRINT SCANNER AND RELATED METHOD - A scanning device capable of directly sending scanned images to a printing device to be printed and a related method are proposed. An image information is obtained by scanning with an image sensor module, and then stored in a storage device. When a print client detects a print request, a storing server delivers the image information to the printing device through a picture transfer protocol. Accordingly, the image information is to be printed upon a direct link between the printing device and the scanning device without needing a computer serving as a bridge. | 09-30-2010 |
Chih-Kuang Hu, Tai-Chung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120095163 | Polymerization method for acrylic latex without emulisifier - The present invention provides a polymerization method for acrylic latex without emulsifier, in which a reaction system is formed from 40˜60 wt % of pure water and 2˜9 wt % of carboxylic acid monomers with carbon-carbon double bond polymerizable functional groups (A), and 40˜50 wt % of methyl methacrylate or acrylate monomers (B), and 0.2˜2.0 wt % of inorganic alkaline solution is first used to adjust the pH value of the reaction system to within a pH range of 9.0˜13.0, then 0.2˜1.0 wt % of peroxide sulfates are used as initiators, and emulsification polymerization is carried out. At the end of the reaction, organic amine compounds are used to adjust the pH value of the obtained aqueous resin latex to within the pH range 7.0˜9.5. Particle diameters of the manufactured aqueous resin latex are approximately 100˜30 nm, uniformly distributed and have excellent outward appearance. Moreover, acid value is low at 3.5˜6.5 mgKOH/g, and Its specific gravity is approximately 1.07, slightly greater than that of water; storage stability is excellent, with good permeability that facilitates construction. Moreover, water resisting property as a dry film coating is good, tensile strength is excellent, and provides superior abrasion performance. | 04-19-2012 |
Chih-Kuang Kao, Chupei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110101529 | BARRIER LAYER FOR COPPER INTERCONNECT - A copper interconnect includes a copper layer formed in a dielectric layer. A glue layer is formed between the copper layer and the dielectric layer. A barrier layer is formed at the boundary between the glue layer and the dielectric layer. The barrier layer is a metal oxide. | 05-05-2011 |
Chih-Kuang Lin, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120132035 | LITHIUM-BASED ALLOY AND METHOD OF PRODUCING THE SAME - A lithium (Li)-based alloy and a preparation method thereof are disclosed, in which the lithium metal is wrapped by a metal foil with a higher melting point, followed by subjecting to multi-stage thermal treatment to cast alloy, thereby obtaining the Li-based alloy with high purity-Li. | 05-31-2012 |
| 20120132545 | HYDROGEN STORAGE DEVICE - A hydrogen storage device includes a hydrogen storage can, at least one first partition, and at least one second partition. The hydrogen storage can defines a major axis. The at least one first partition is used to partition the space in the hydrogen storage can into at least one compartment. The at least one second partition includes a plurality of sub-compartments. The sub-compartments are arranged linearly in at least one row perpendicular to the major axis. | 05-31-2012 |
Chih-Kuang Wu, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110080755 | Power Supply with Synchronized Clocks and Related DC-DC Converter - A power supply with synchronized clocks includes a transformer for transforming an AC input voltage into a DC input voltage, a delay unit for delaying phase of a standard clock signal to generate a plurality of synchronization clock signals, a major DC-DC converter for adjusting voltage level and phase of the DC input voltage according to one of the plurality of synchronization clock signals to generate a major output voltage, and a plurality of parallel DC-DC converters each for adjusting voltage level and phase of the major output voltage according to one of the plurality of synchronization clock signals to generate a minor output voltage. | 04-07-2011 |
Chih-Kuang Yang, Hsinchu-City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080314629 | MULTI-LAYER SUBSTRATE AND MANUFACTURING METHOD THEREOF - Disclosed are a multi-layer substrate and a manufacturing method of the multi-layer substrate. By employing a carrier to alternately form dielectric layers and metal structure layers thereon. Each dielectric layer adheres with the adjacent dielectric layer to embed the metal structure layers in the dielectric layers corresponding thereto. Comparing with prior arts, which have to use prepregs when hot pressing and adhering different layers of different materials, the present invention takes fewer processes, thus, fewer kinds of materials without using prepregs. Therefore, the present invention can promote the entire quality and yield of manufacturing the multi-layer substrate to satisfy mechanical characteristic matching of the multi-layer substrate and to reduce cost of the whole manufacturing process. Significantly, the multi-layer substrate having thin dielectric layers according to the present invention can satisfy the concern of impedance matching therefore, and can reduce crosstalk influence to keep good signal integrity therein. | 12-25-2008 |
| 20100027869 | Optical Carriage Structure of Inspection Apparatus and its Inspection Method - An optical carriage structure of the inspection apparatus and its inspection method are disclosed herein. A plurality of CCD arrays configured at different heights in the optical carriage are utilized, so as a plurality of individual images can be simultaneously captured in one scanning step to obtain a preferred inspection image for image comparison; therefore, precise inspection can be effectively achieved. Furthermore, those CCD arrays are configured at different heights and have enlarged focusing ranges, and the depth of field is thus enhanced. | 02-04-2010 |
| 20110124154 | HYBRID STRUCTURE OF MULTI-LAYER SUBSTRATES AND MANUFACTURE METHOD THEREOF - A hybrid structure of multi-layer substrates comprises a first multi-layer substrate and a second multi-layer substrate. The first multi-layer substrate stacks up first metal layers, first dielectric layers alternately and has VIAs. A border district of a first metal layer connects with a border district of the corresponding first dielectric layer. The border districts are separated from adjacent first metal layers and adjacent first dielectric layers. The second multi-layer substrate stacks up second metal layers and second dielectric layers alternately. A border district of a second metal layer connects with a border district of the corresponding second dielectric layer. The border districts are separated from adjacent second metal layers and adjacent second dielectric layers. The VIAs are located at the border districts of the first dielectric layers and each VIA has electric conductor therein to connect one first metal layer with one second metal layer. | 05-26-2011 |
| 20110124155 | HYBRID STRUCTURE OF MULTI-LAYER SUBSTRATES AND MANUFACTURE METHOD THEREOF - A hybrid structure of multi-layer substrates comprises a first multi-layer substrate and a second multi-layer substrate. The first multi-layer substrate stacks up first metal layers, first dielectric layers alternately and has VIAs. A border district of a first metal layer connects with a border district of the corresponding first dielectric layer. The border districts are separated from adjacent first metal layers and adjacent first dielectric layers. The second multi-layer substrate stacks up second metal layers and second dielectric layers alternately. A border district of a second metal layer connects with a border district of the corresponding second dielectric layer. The border districts are separated from adjacent second metal layers and adjacent second dielectric layers. The VIAs are located at the border districts of the first dielectric layers and each VIA has electric conductor therein to connect one first metal layer with one second metal layer. | 05-26-2011 |
| 20110198782 | MULTI-LAYER SUBSTRATE AND MANUFACTURING METHOD THEREOF - Disclosed are a multi-layer substrate and a manufacturing method of the multi-layer substrate. By employing a carrier to alternately form dielectric layers and metal structure layers thereon. Each dielectric layer adheres with the adjacent dielectric layer to embed the metal structure layers in the dielectric layers corresponding thereto. Comparing with prior arts, which have to use prepregs when hot pressing and adhering different layers of different materials, the present invention takes fewer processes, thus, fewer kinds of materials without using prepregs. Therefore, the present invention can promote the entire quality and yield of manufacturing the multi-layer substrate to satisfy mechanical characteristic matching of the multi-layer substrate and to reduce cost of the whole manufacturing process. Significantly, the multi-layer substrate having thin dielectric layers according to the present invention can satisfy the concern of impedance matching therefore, and can reduce crosstalk influence to keep good signal integrity therein. | 08-18-2011 |
Chih-Kuang Yeh, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20100080759 | Method for Forming Nano-bubble - The present invention discloses a method for forming a nano-bubble. The forming method is different from the oil-water emulsion reaction in the prior art. The method comprises: taking an inorganic particle as a nucleus and performing a polymer coating process to coat at least one first polymer on the surface of the nucleus to form an organic/inorganic composite particle; then removing the nucleus of the organic/inorganic composite particle by way of the dissolution of a first solvent to form an impregnated nano-particle; performing a freeze-drying process to remove the first solvent to have the impregnated nano-particle form a hollow nano-particle; and finally dissolving the hollow nano-particle in a second solvent to form the nano-bubble. | 04-01-2010 |