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Chang, Tao-Yuan
Cheng-Hao Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20100048420 | Biochip and Method for Forming the Same - The present invention discloses a biochip and the forming method thereof. The disclosed biochip comprises a substrate and a divalent metal compound layer on the substrate. The method for forming a biochip comprises two major steps. The first step is providing a substrate, and the second step is forming a divalent metal compound layer on the substrate. | 02-25-2010 |
| 20100056394 | Mini Bio-Reactor - The present invention discloses a bio-reaction module, the so called mini bio-reactor, for providing a stable environment for the hybridization or immuno-reaction on biochips with constant temperature and humidity. Moreover, the mini bio-reactor can be a tool for studying the bio-reaction mechanism. Any variations in bio-reaction mechanism and environmental factors may affect experiment outcomes. Hence, when bulky equipment is miniaturized into a module system, the researchers can utilize a mini bio-reactor to perform bio-experiments or reactors in series connection to perform batch experiments. The structure design of mini reactor is able to promote better reaction efficiency and to shorten reaction time for a variety of bio experiments. Hence what is developed is an automatic, handy and inexpensive device for bio researches with high sensitivity and reliability. | 03-04-2010 |
Chien-Min Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20110070500 | Electrode Material, Forming Method and Application Thereof - An electrode material includes a particle-shaped crystalline metal oxide and further includes a particle-shaped amorphous metal oxide that is porous with a pore volume greater than or equal to 0.5 cm | 03-24-2011 |
Chung-Wei Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090011521 | Streptavidin surface acoustic wave immunosensor apparatus - The invention, the manufacturing process and operation method for forming the streptavidin surface acoustic wave (SAW) immunosensor apparatus is disclosed. Firstly, the PZT film is formed on silicon substrate by using the micro-powder-sol-gel method. Then, the metal transducer electrodes are coated on the PZT film using semiconductor process technology to produce the SAW. Finally, the sensing area of the SAW element is modified by streptavidin to form the streptavidin SAW immunosensor. The invention could be used for examining the ligand decorated by biotin, also for examining antibody. | 01-08-2009 |
Heng-Yao Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20100321603 | DISPLAY AND POLARIZER OF PHOTON-ELECTRIC CONVERSION - The present invention relates to a display and polarizer capable of photon-electric conversion, the display capable of photon-electric conversion comprising: a first substrate having a first top surface and a first bottom surface, a second substrate having a second top surface and a second bottom surface, a liquid crystal layer disposed between said first bottom surface of said first substrate and said second top surface of said second substrate, a first polarizer disposed on said first top surface of said first substrate, and a photon-electric conversion element, wherein a light-polarized dye is added into said photon-electric conversion element to form a second polarizer attached to the second bottom surface of the second substrate, and photon energy of an incident light, which has a direction of vibration parallel to absorption axis of said light-polarized dye, is absorbed by said light-polarized dye for photon-electric conversion. | 12-23-2010 |
Kai-Shiun Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090280262 | METHOD FOR FORMING COMPOSITE MEMBRANE WITH POROUS COATING LAYER AND APPARATUS THEREOF - The present invention discloses a method for forming a composite membrane with a porous coating layer. At first, a filling process is carried out to fill the pores of a porous substrate with a liquid. Next, a raw material is transformed into melt or incomplete melt droplets by a heating source and the droplets are sprayed to the surface of the porous substrate filled with the liquid. The liquid is evaporated by the high temperature droplets and plasma flame to become vapor and the vapor breaks through the droplets to have the droplets sputter into different blocks to thereby form random and dispersed flat particles after cooled. Flat particles are formed and stacked continuously so as to form a composite membrane with a porous coating layer. Moreover, the invention provides an apparatus for forming a composite membrane with a porous coating layer. | 11-12-2009 |
Kuo-Chung Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20100219072 | ENZYME ELECTRODE AND METHOD FOR PRODUCING THE SAME - An enzyme electrode and its producing method are disclosed. The method includes providing a substrate having a carbon surface; forming a gold surface on the carbon surface and forming an electrode; modifying the gold surface by L-cysteine; modifying the gold surface by N,N′-dicyclohexylcarbodiimide; and chemically bonding the modified gold surface with a glucose oxidase. | 09-02-2010 |
| 20100311143 | ENZYME ELECTRODE AND METHOD FOR PRODUCING THE SAME - The present invention discloses an enzyme electrode and its producing method, which comprises: providing a substrate with a carbon surface; forming a gold surface on the carbon surface and thus forming an electrode; covalently bonding a mediator containing an aldehyde group to the electrode; and covalently bonding a glucose oxidase to the electrode. | 12-09-2010 |
Pen-Hsiu Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090084439 | TCO-based hybrid solar photovoltaic energy conversion apparatus - The invention relates to a solar photovoltaic energy conversion apparatus. The apparatus consists of a substrate, a buffer layer formed on the substrate layer, a first transparent conductive oxide layer formed on the buffer layer, periodic protrusions containing first silicon layers formed on the first transparent conductive oxide layer, second silicon layers formed on the first silicon layers, a second transparent conductive oxide layer covering the first silicon layers, the second silicon layers and the first transparent conductive oxide layer, and an anti-reflective protective layer. The first silicon layer and the second silicon layer are the electrodes with the opposite type of charge carriers. The first transparent conductive layer and the second transparent conductive layer are the electrodes with the opposite type of charge carriers. This TCO-based hybrid solar photovoltaic energy conversion device not only can allow the transmission of visible sunlight but also can enhance the photovoltaic energy. | 04-02-2009 |
Sheng-Kai Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090316402 | Reflecting Device And Application thereof in Backlight Unit For Enhancing Light Directivity - The present invention discloses a backlight unit having a reflecting device to enhance light directivity. The backlight unit comprises a light source module, comprising at least one light source, and a reflecting device. The reflecting device is provided to surround the light source or light source module and comprises a first surface. Besides, the first surface comprises at least two planes where every two planes are connected with an included angle more than 90 degrees and less than 180 degrees. | 12-24-2009 |
Shih-Ming Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20100124738 | USER INTERFACE FOR INTERACTIVE TEACHING, AND METHOD FOR OPERATING THE SAME - A user interface for interactive teaching is disclosed herein. The user interface for interactive teaching includes a tool section, a display section and a control section. The tool section is used to store several objects. The display section is used to display the objects, which are dragged by a mouse from the tool section. The control section includes a saving unit, a theme selecting unit and a loading unit. The theme selecting unit is used to facilitate the choosing of a theme, and the theme is operated in cooperation or conjunction with the objects to be a complete teaching project. The saving unit is used to save the teaching project, and the loading unit is able to load the teaching project. | 05-20-2010 |
Tsung Kuei Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090032493 | Method For Manufacturing Predetermined Pattern - A method for manufacturing a predetermined pattern is generally used to manufacture a predetermined pattern on PCBs. The method comprises a step of etching an insulating substrate of the PCB with a laser beam instead of chemical solutions to produce the predetermined pattern according to the layout of the predetermined patterns. The method may further comprise a step of applying metallization treatment on the predetermined pattern, thereby forming a desired trace. The laser etching has the advantages such as high precision and no chemical wastewater. The laser etching also overcomes the disadvantages of conventional manufacturing methods, such as uneven thickness and imprecision. | 02-05-2009 |
Walter H. Chang, 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 |
Walter Hong-Shong Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090036625 | Amphiphilic Polymer, Method for Forming the Same and Application thereof - The present invention discloses an amphiphilic polymer, comprising a polymer backbone, at least one hydrophobic side chain, and at least one hydrophilic side chain wherein one end of the hydrophobic side chain is bound to the polymer backbone and one end of the hydrophilic side chain is bound to the polymer backbone. The polymer backbone is derived from a homopolymer or copolymer of an anhydride. In addition, the present invention discloses a water-soluble polymer micell having the above described amphiphilic polymer and forming method and applications thereof. | 02-05-2009 |
| 20090298115 | Fluorescent Gold Nanocluster and Method for Forming the Same - The present invention discloses a fluorescent gold nanocluster, comprising: a dihydrolipoic acid ligand (DHLA) on the surface thereof, wherein the fluorescent gold nanocluster generates fluorescence by the interaction between the dihydrolipoic acid ligand and the nanocluster and the particle diameter of the fluorescent gold nanocluster is between 0.5 nm and 3 nm, wherein the wavelength of the emission fluorescence of the fluorescent gold nanocluster is between 400 nm and 1000 nm. In addition, the fluorescent gold nanocluster is used as bioprobes and/or applied in fluorescent biological label, clinical image as contrast medium, clinical detection, clinical trace, and clinical treatment etc. | 12-03-2009 |
Yaw-Jen Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090010767 | ELECTRIC COMB DRIVEN MICROPUMP SYSTEM - An electric comb driven micropump system includes a piston, a comb actuator comb and a real-time monitoring device. The comb actuator may generate an electrostatic force after receiving a voltage, so as to actuate the piston to make a first displacement, which causes a fluid to enter into a cavity, wherein the voltage has a voltage value for determining the volume of the fluid entering into the cavity, and wherein as the voltage value of the voltage gradually decreases, the electrostatic forces also decreases, allowing the piston to gradually make a second displacement in a direction opposite to the first displacement driven by a spring, thus outputting the fluid from the cavity. The real-time monitoring device provides real-time information of the comb actuator. | 01-08-2009 |
| 20090174837 | Structure for Increasing the Efficiency of Light Utilization and Luminance of a Display - The present invention discloses a structure for increasing the efficiency of light utilization and luminance of a display comprising a backlight unit and a display panel. In other words, a light collector is disposed between the backlight unit and the display panel for guiding light coming from an opaque area of the display to a transparent area of the display to increase the efficiency of light utilization and the luminance of the display, and the light is illuminated from the backlight unit to the opaque area of the display. Beside, the light collector can be formed by a microlens array. | 07-09-2009 |
| 20100048420 | Biochip and Method for Forming the Same - The present invention discloses a biochip and the forming method thereof. The disclosed biochip comprises a substrate and a divalent metal compound layer on the substrate. The method for forming a biochip comprises two major steps. The first step is providing a substrate, and the second step is forming a divalent metal compound layer on the substrate. | 02-25-2010 |
| 20100056394 | Mini Bio-Reactor - The present invention discloses a bio-reaction module, the so called mini bio-reactor, for providing a stable environment for the hybridization or immuno-reaction on biochips with constant temperature and humidity. Moreover, the mini bio-reactor can be a tool for studying the bio-reaction mechanism. Any variations in bio-reaction mechanism and environmental factors may affect experiment outcomes. Hence, when bulky equipment is miniaturized into a module system, the researchers can utilize a mini bio-reactor to perform bio-experiments or reactors in series connection to perform batch experiments. The structure design of mini reactor is able to promote better reaction efficiency and to shorten reaction time for a variety of bio experiments. Hence what is developed is an automatic, handy and inexpensive device for bio researches with high sensitivity and reliability. | 03-04-2010 |
Yung Chang, Tao-Yuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090162662 | Low BIOFOULING FILTRATION MEMBRANES AND THEIR FORMING METHOD - The present invention discloses a method for forming a low biofouling filtration membrane. First, an ozone treatment is performed to a fluorine-based porous membrane to introduce peroxides on surface. Afterwards, a first grafting polymerization is initiated from the peroxides, and functional monomers are polymerized to introduce halide groups on surface. Finally, a second grafting polymerization is initiated from the halide groups, and macro-monomers are polymerized to introduce zwitterionic group on surface, so as to form the low biofouling filtration membrane. | 06-25-2009 |