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Chuang, Tainan City

Cheng-Hsin Chuang, Tainan City TW

Patent application numberDescriptionPublished
20100150381MICRO-SPEAKER AND MANUFACTURING METHOD THEREOF - A micro-speaker and a manufacturing method thereof are provided. The micro-speaker has a sandwich structure. The micro-speaker includes two piezoelectric material layers and a diaphragm disposed between the two piezoelectric material layers, where the piezoelectric material layers have a ring-shaped structure. The problem of insufficient sound pressure at low frequency is resolved, and the flexibility of the micro-speaker is improved.06-17-2010

Chia-Cheng Chuang, Tainan City TW

Patent application numberDescriptionPublished
20100072244WEB TRANSPORTATION GUIDING APPARATUS AND METHOD - A guiding apparatus and method for a shift generated by a web during web transportation is provided, in which a coarse position guiding module and a fine position guiding module function to directly adjust the web so as to compensate the shift occurred during the process of transportation according to a position of the web. By means of monitoring a location of the fine position guiding module at any time, a reference of the coarse position guiding module will be adjusted when the location of the fine position guiding module satisfies the condition defined in the guiding method, so as to change a position where the web enters into the fine position guiding module.03-25-2010

Patent applications by Chia-Cheng Chuang, Tainan City TW

Chin-Fu Chuang, Tainan City TW

Patent application numberDescriptionPublished
20110247626Mask - A mask includes an airtight wrapper and a filtering cotton. The airtight wrapper further includes an airy opening and an airy covering. With the airy covering able to be engaged with and disengaged from the airy opening, the filtering cotton can be fixed immovably between the airy opening and the airy covering for use and taken away easily in case of needing to clean the airtight wrapper and the filtering cotton. Thus the airtight wrapper can be washed and the filtering cotton can be replaced with a new one if necessary, properly saving resource.10-13-2011

Ching-Fu Chuang, Tainan City TW

Patent application numberDescriptionPublished
20080218681Eyesight correction lens - An eyesight correction lens includes a seeing region and a combining surface that is made of a material able to be sucked on a smooth lens. The eyesight correction lens can be positioned on the lens of eyeglasses so that a person with poor eyesight can not only protect his eyes but also see things clearly through the seeing region of the eyesight correction lenses. Since the seeing region of the eyesight correction lens does not contact with the lens of the eyeglasses, no air bubbles will be produced therebetween and hence things can be seen clearly through them. The eyesight correction lens of this invention can be combined on the lens of different eyeglasses for use and also can be removed from the eyeglasses when a user need not see things at a short distance, convenient in use.09-11-2008
20090064397Safety helmet - A safety helmet with a slidable lens includes a helmet body, and a lens and two sliding rails. The slidable rails are fixed spaced apart properly on a front portion of the helmet body, and the lens has two fitting pins spaced apart on the lens to correspond to and slide up and down along the slidable rails. So the lens can be pulled to slide up and down relative to the helmet body for used or tucked away to closely rest on the helmet body, not to resist wind in case of tucked away.03-12-2009
20090207372Combined lens rim injection molded with soft raw material - A combined lens rim injection molded with soft raw material includes an upper rim and a lower rim combined together. The upper rim and the lower rim are designed to be so simple that the lens rim can easily be released from the mold through the opening. By so designing, in case of opening the mold, the upper rim and the lower rim can be automatically released from the mold by means of ejector pins or mechanical arms, able to save man power for removing the lens rim out of the mold, simplify a solid lens-rim mold and reduce cost of opening mold as well as time required for injection molding.08-20-2009

Kai-Cheng Chuang, Tainan City TW

Patent application numberDescriptionPublished
20100053514PIXEL STRUCTURE FOR USE IN A DISPLAY AND DISPLAY USING THE SAME - A pixel structure for a display device is provided. The pixel structure utilizes light entering from the ambient environment of the display as a light source. The pixel structure comprises a first substrate, a light obstructing layer, an active element and an adjustable light shielding layer. The light obstructing layer is disposed on the first substrate and has a transparent area and an opaque area. The active element is disposed on the opaque area of the light obstructing layer and has a first state and a second state. The adjustable light shielding layer is disposed on the light obstructing layer and the active element. When the active element is in the first state, the adjustable light shielding layer is adapted to cover the transparent area to shield the light from emitting out from the first substrate. When the active element is in the second state, the adjustable light shielding layer is driven to uncover the transparent area so that the light is adapted to emit out from the transparent area and the first substrate.03-04-2010
20100110036SENSING STRUCTURE AND DISPLAYER COMPRISING THE SAME - A sensing structure and a displayer comprising the same are provided. The displayer further comprises a substrate and a panel disposed opposite to the substrate. The sensing structure comprises a plurality of sensing elements, a conductive assembly, and a process module. Each of the sensing elements has a position data corresponding to the panel. Every several adjacent ones of the sensing elements form a plurality of sensing areas. The process module is electrically connected to the sensing elements via the conductive assembly. Each of the sensing elements generates a touch voltage in response to a touch on the sensing areas. The process module receives the touch voltages, and calculates a touch position of the one touch corresponding to the panel according to the position data and the touch voltages.05-06-2010
20100171708TOUCH-CONTROL STRUCTURE FOR A FLEXIBLE DISPLAY DEVICE - A touch-control structure for a flexible display device is provided. The touch-control structure comprises a flexible display panel, at least one menu display area, a touch film and at least one sensing element. The flexible display panel comprises a visible surface. The menu display area is located on at least one side of the visible surface. The touch film comprises a first flexible substrate and an operating contact surface. The visible surface and the operating contact surface are disposed on the two opposite ends of the touch structure respectively. The sensing element is disposed on at least one side of the first flexible substrate corresponding to the menu display area.07-08-2010
20110093103AUDIO RECORDING ELECTRONIC BOOK APPARATUS AND CONTROL METHOD THEREOF - The present invention relates to an audio recording electronic book apparatus featuring a recording function to take an audio note, comprising a display module for displaying the contents of an electronic book; a memory unit for storing at least one electronic book file; a micro process unit for reading an electronic book file and displaying it on the display module; a recording/broadcasting module for inputting an audio note after startup and storing in the memory unit as an audio data file; and a correspondence table for recording the linkage relationship related to the audio data file and the electronic book file.04-21-2011
20110131094Adding and Displaying an Advertisement Content in an Electronic Book Method and Apparatus Thereof - This invention discloses a method to add and display an advertisement content in an electronic book. The method comprises the following steps. First, a content of a book and a content of an advertisement is provided. Next, the content of the book and the content of the advertisement are digitalized to form an electronic book. Then, an order to advertise the content of the advertisement is set. Finally, a displaying condition is set for displaying the content of the advertisement when the electronic book is read in an electronic paper display.06-02-2011
20110169869ELECTRO-PHORETIC DISPLAY AND ILLUMINATION ADJUSTING METHOD THEREOF - An electro-phoretic display and a brightness adjusting method thereof are provided. The method for adjusting a brightness includes steps of: providing a pixel having a first area displaying a white color and a plurality of first particles corresponding to the first area; obtaining an environmental brightness; and controlling only locations of the plurality of first particles in response to the environmental brightness so as to adjust the brightness.07-14-2011
20110267204Vehicle auto-detection system - Disclosed is a vehicle detection system including the processing device, the bi-stable display connected to the processing device and the detector connected to the processing device. The detector detects the status information of the vehicle to be processed by the processing device, and then the processed status information is displayed on the bi-stable display. The processed status information can be displayed for a long time without power consumption. In addition, the upkeep/repair records and the status information further can be stored in the memory device, and the user is reminded to proceed the upkeep/repair and the to replace the vehicle's components.11-03-2011
20110276345Healthcare System - The healthcare system comprises at least one detector and an analyzer. The detector detects physiological parameters of a patient. The detector has a fist wireless module and a first electronic paper display. The first electronic paper display displays the physiological parameters. The analyzer has a second wireless module to communicate with the first wireless module and a second electronic paper display. The analyzer receives the physiological parameters and displays the physiological parameters on the second electronic paper display. The medical and nursing staff can input doctor's advice in the second electronic paper display based on the physiological parameters and sends the dioctor's advice to the first electronic paper display.11-10-2011

Min-Chieh Chuang, Tainan City TW

Patent application numberDescriptionPublished
20090112121BLEEDING APPARATUS - A bleeding apparatus includes a first stimulating component for pressing an examinee at a first simulating point so as to induce sense perception, and a second stimulating component for pressing the examinee at a second simulating point so as to induce sense perception. A distance between the first stimulating component and the second stimulating component is less than or equal to a two-point sense threshold of a human perception system. The bleeding apparatus further includes a bleeding component disposed between the first stimulating component and the second stimulating component for bleeding the examinee between the first stimulating point and the second stimulating point when the first stimulating component is pressing the examinee at the first simulating point and the second stimulating component is pressing the examinee at the second simulating point.04-30-2009
20090112122BLEEDING APPARATUS - A bleeding apparatus includes a stimulating component for stimulating an examinee on a first region, and a bleeding component for bleeding the examinee on a second region. The second region is adjacent to a boundary of the first region.04-30-2009

Ming-Huang Chuang, Tainan City TW

Patent application numberDescriptionPublished
20090286336MANUFACTURING METHOD OF THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - A manufacturing method of a thin film transistor array substrate incorporating the manufacture of a photo-sensor is provided. In the manufacturing method, a photo-sensing dielectric layer is formed between a transparent conductive layer and a metal electrode for detecting ambient light. Since the transparent conductive layer is adopted as an electrode, the ambient light can pass through the transparent conductive layer and get incident light into the photo-sensing dielectric layer. Therefore, the sensing area of the photo-sensor can be enlarged and the photo-sensing efficiency is improved. In addition, the other side of the photo sensitive dielectric layer may be a metal electrode. The metal electrode can block the backlight from getting incident into the photo-sensing dielectric layer and thus reduce the background noise. A manufacturing method of a liquid crystal display panel adopting the aforementioned thin film transistor array substrate is also provided.11-19-2009
20100099206MANUFACTURING METHOD OF THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - A manufacturing method of a thin film transistor array substrate is provided. In the method, a substrate having a display region and a sensing region is provided. At least a display thin film transistor is formed in the display region, a first sensing electrode is formed in the sensing region, and an inter-layer dielectric layer is disposed on the substrate, covers the display thin film transistor, and exposes the first sensing electrode. A patterned photo sensitive dielectric layer is then formed on the first sensing electrode. A patterned transparent conductive layer is subsequently formed on the substrate, wherein the patterned transparent conductive layer includes a pixel electrode coupled to the corresponding display thin film transistor and includes a second sensing electrode located on the patterned photo sensitive dielectric layer. A manufacturing method of a liquid crystal display panel adopting the aforementioned thin film transistor array substrate is also provided.04-22-2010

Tsung-Kai Chuang, Tainan City TW

Patent application numberDescriptionPublished
20090275806Protable biomedical detective device - The present invention relates to a portable biomedical detective device comprising a carrier, a detective unit disposed in the carrier, an operating unit for converting biomedical signals of the detection into digitalized results, a display unit shown the digitalized results, and a power supply to drive the detective unit, the operating unit and the display unit. Therefore, biomedical signals on a biomedical cassette can be detected and converted into digital results by the portable biomedical detective device, which is light for carrying easily.11-05-2009
20090292479METHOD FOR ANALYZING IMAGE FROM BIO-DETECTION ANALYZER - A method for analyzing an image from a bio-detection analyzer includes steps of: illuminating a reacted bio-detection carrier having at least one detection spot and at least one positioning spot by at least one light source; capturing a single image of the bio-detection carrier having all of detection-spot images and positioning-spot images by an image capturing unit; defining a reference coordinate location of each of the detection-spot images according to the positioning-spot image; defining an effective detection area of each of the detection-spot images according to the reference coordinate location of each of the detection-spot images; and analyzing an averaged intensity value (such as an averaged gray scale value) of each of the detection-spot images, so as to output the averaged intensity value for showing a reaction result of the reacted bio-detection carrier.11-26-2009
20100196200BIOLOGICAL TEST STRIP - A biological test strip is disclosed and includes a source end, at least one test line and at least two control lines. The source end is used for dropping a sample liquid thereon. The at least one test line is used to react with at least one sample of the sample liquid to generate a colorization reaction. The at least two control lines are used to react with the sample liquid to generate at least two colorization reactions with different color darkness, so as to define a predetermined maximum concentration value and a predetermined minimum concentration value, both of which can be used as color comparison references for the at least one test line.08-05-2010

Patent applications by Tsung-Kai Chuang, Tainan City TW

Yao Fei Chuang, Tainan City TW

Patent application numberDescriptionPublished
20100062611Method and Apparatus for Thinning a Substrate - Provided is a method for fabricating a semiconductor device that includes providing a semiconductor substrate having a front side and a backside, where active or passive devices are formed in the front side, rotating the semiconductor substrate, and etching the backside of the semiconductor substrate by introducing a first etchant while the substrate is rotated, the first etchant including an R—COOH.03-11-2010

Yao-Tsung Chuang, Tainan City TW

Patent application numberDescriptionPublished
20110273078FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE USING THE SAME - A fluorescent substance includes zinc with a concentration not larger than 400 ppm, and a composition represented by the following formula (I):11-10-2011

Yuan-Jen Chuang, Tainan City TW

Patent application numberDescriptionPublished
20110273078FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE USING THE SAME - A fluorescent substance includes zinc with a concentration not larger than 400 ppm, and a composition represented by the following formula (I):11-10-2011