Yi-Tsung
Yi-Tsung Chen, Hsinchu TW
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20080248194 | METHOD FOR PRODUCING A COPPER LAYER ON A SUBSTRATE IN A FLAT PANEL DISPLAY MANUFACTURING PROCESS - Methods and apparatus for producing a copper layer on substrate in a flat panel display manufacturing process, where the copper is electrodelessly deposited on a substrate to form a copper interconnection layer. A copper solution containing: CuSO | 10-09-2008 |
20090004372 | Electroless Niwp Adhesion and Capping Layers for Tft Copper Gate Process - Electroless NiWP layers are used for TFT Cu gate process. The NiWP deposition process comprises the following steps. (a) Cleaning of the base surface using for example UV light, ozone solution and/or alkaline mixture solution, (b) micro-etching of the base surface using, e.g. diluted acid, (c) catalyzation of the base surface using, e.g. SnCl2 and PdCl2 solutions, (d) conditioning of the base surface using reducing agent solution, and (e) NiWP deposition. It has been discovered that NiWP layers deposited under certain conditions could provide good adhesion to the glass substrate and to the Cu layer with a good Cu barrier capability. A NiWP layer in useful for adhesion, capping and/or barrier layers for TFT Cu gate process (e.g. for flat screen display panels). | 01-01-2009 |
Yi-Tsung Cheng, Taoyuan County` TW
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20100027818 | ELECTRONIC DEVICE AND ELECTRO-ACOUSTIC TRANSDUCER THEREOF - The invention provides an electronic device and an electro-acoustic transducer thereof. The electronic device includes a main body and an electro-acoustic transducer carried by the main body. The electro-acoustic transducer includes a first electret diaphragm, a second electret diaphragm and a plate. The first electret diaphragm generates vibrations according to a first electrical signal and the second electret diaphragm generates vibrations according to a second electrical signal. The plate includes a plurality of holes formed thereon and is disposed between the first electret diaphragm and the second electret diaphragm. Additionally, the electronic device further includes a decorative layer formed on the first or the second electret diaphragm. | 02-04-2010 |
20120268645 | PORTABLE ELECTRONIC DEVICES AND AUTO-FOCUS CONTROL METHODS FOR CAMERAS THEREIN - A portable electronic device and an autofocus control method of a camera of the portable electronic device are disclosed. The portable electronic device provides a G-sensor to detect the orientation of the portable electronic device, and provides a storage unit to store autofocus lookup tables for different orientations of the portable electronic device, respectively. According to orientation information from the G-sensor, the central processing unit of the portable electronic device selects one autofocus lookup table from the storage unit and thereby generates an actuating signal for a focus model. The focus model of the portable electronic device is actuated by the actuating signal to adjust an image distance between a lens module and an image sensor of the camera. | 10-25-2012 |
Yi-Tsung Chien, Su-Ao Township TW
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20120213421 | Method and System for Searching Images With Figures and Recording Medium Storing Metadata of Image - A method and a system for searching images with figures and a recording medium storing metadata of image are provided. The searching method is divided into an image analysis stage and an image search stage. In the image analysis stage, figures between images are compared with each other and assigned with an identity respectively. A representative image of each identity is then evaluated from the image collection. In the image search stage, the representative images are displayed for user to select some of them as a searching criterion, so as to search and display the images matching the searching criterion in the image collection. Accordingly, the images required by user can be found through intelligent analysis of figures, intuitive definition of searching criterion, and simple comparison of identities so that both time and effort of organization for searching images with figures can be substantially saved. | 08-23-2012 |
Yi-Tsung Chien, Yilan County TW
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20080317353 | METHOD AND SYSTEM FOR SEARCHING IMAGES WITH FIGURES AND RECORDING MEDIUM STORING METADATA OF IMAGE - A method and a system for searching images with figures and a recording medium storing metadata of image are provided. The searching method is divided into an image analysis stage and an image search stage. In the image analysis stage, figures between images are compared with each other and assigned with an identity respectively. A representative image of each identity is then evaluated from the image collection. In the image search stage, the representative images are displayed for user to select some of them as a searching criterion, so as to search and display the images matching the searching criterion in the image collection. Accordingly, the images required by user can be found through intelligent analysis of figures, intuitive definition of searching criterion, and simple comparison of identities so that both time and effort of organization for searching images with figures can be substantially saved. | 12-25-2008 |
Yi-Tsung Chiu, Tao Yuan Shien TW
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20100277375 | ELECTRONIC DEVICE AND FIXING STRUCTURE THEREOF - An electronic device and a fixing module are provided. The electronic device further includes a housing and an antenna module. The antenna module includes an antenna, a first engaging portion and a second engaging portion. The first engaging portion and the second engaging portion are installed on two ends of the antenna. The first engaging portion includes an upper surface. The fixing module installed on the housing includes a first limiting element and a second limiting element. When the antenna module is fixed with the fixing module, the first limiting element is engaged with the first engaging portion, and the second limiting element is engaged with the second limiting element. The first limiting element includes a protrusion. When the antenna module is fixed with the fixing module, the protrusion covers the upper surface of the first engaging portion. | 11-04-2010 |
Yi-Tsung Li, Huwei Chen TW
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20110213490 | METHOD OF DETECTING A DYNAMIC PATH OF A FIVE-AXIS MACHINE TOOL AND DETECTING ASSEMBLY FOR THE SAME - A method of detecting a dynamic path of a five-axis machine tool having a spindle and a turntable and has a preparing step, a correcting step and a detecting step. The preparing step includes mounting a detector on the spindle, mounting a cat-eye reflector on the turntable, emitting a laser light to the cat-eye reflector, reflecting the laser light to the detector and splitting into two light beams. One of the light beams is emitted to a four-quadrant position sensitive detector. The correcting step includes rotating the detector, detecting a signal of the laser light by the four-quadrant position sensitive detector to eliminate an offset between the detecting assembly and the spindle. The detecting step includes detecting the dynamic path of the five-axis machine tool by detecting the positions of at least two of the linear axes and at least one of the rotation axes of the five-axis machine tool. | 09-01-2011 |
Yi-Tsung Li, New Taipei City TW
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20120112044 | METHOD OF SIGNAL ADJUSTMENT IN AN OPTICAL SENSING DEVICE AND THE OPTICAL SENSING DEVICE - A method of signal adjustment in an optical sensing device is provided. The optical sensing device includes a first optical sensor and a first reference optical sensor. The first optical sensor corresponds to a first specified ideal spectral response and generates a first output signal corresponding to light detected thereby. The first reference optical sensor generates a first reference signal corresponding to light detected thereby, and is disposed adjacent to the first optical sensor such that the light detected by the first reference optical sensor is substantially the light detected by the first optical sensor. The method includes the steps of: a) receiving the first output signal and the first reference signal; and b) generating a first adjusted output signal having a spectral response that approximates the first specified ideal spectral response, by adjusting the first output signal according to the first reference signal. | 05-10-2012 |
Yi-Tsung Li, Sansia Township TW
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20100060906 | Means for Measuring a Working Machine's Structural Deviation from Five Reference Axes - Means for measuring a working machine's structural deviation from five reference axes includes a main sensing body bonded with a main axis of the working machine (or controlled to revolve), and a lighting unit set around the main sensing body to circle about the main sensing body with a fixed radius (or the lighting unit radiates a light on the main sensing body from that radial distance and circles along with the main sensing body) such that as soon as the main sensing body has detected an optical signal, it is converted to an error signal informing of the working machine's structural deviation in two or three dimensional displacement. | 03-11-2010 |
Yi-Tsung Tsai, New Taipei City TW
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20150153032 | LAMP - A lamp comprises a heat-dissipation member, a light module, and a lampshade. The heat-dissipation member includes a heat sink and two first engaging mechanisms. The heat sink has a supporting surface. The first engaging mechanisms respectively project from the supporting surface and have an L-shaped extending portion and an engaging portion. The extending portion connects to the supporting surface, and the engaging portion connects to an end of the extending portion. The engaging portion and the supporting surface have an inclined angle. The light module is disposed on the supporting surface. The lampshade has two second engaging mechanisms respectively formed on two parallel sides thereof. The second engaging mechanisms respectively have a recess for receiving the engaging portion of the first engaging mechanism, wherein the second engaging mechanism cover the engaging portion and a part of the extending portion. | 06-04-2015 |
Yi-Tsung Wu, Bali Shiang TW
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20090072001 | Nail Pusher Locating Device for Magazine Assembly - A nail pusher locating device for a magazine assembly has a nail pusher slidingly disposed in the magazine assembly; and a first elastic element between the magazine assembly and the nail pusher for driving the nail pusher to move toward a top end of the magazine assembly. The nail pusher has at least one bended-shaped guiding groove. The guiding groove has an entrance, an exit, and a capturing notch, opening to the top end, and a ridge protruding from an inner sidewall thereof, opposite to the capturing notch. The nail pusher further has a guiding flange slantwise extending to the entrance. The magazine assembly has a sway arm pivotally disposed at a tail end thereof, which has at least one guiding pole corresponding to the guiding flange. In addition, a second elastic element is provided between the tail end and the sway arm. | 03-19-2009 |
Yi-Tsung Wu, Taipei City TW
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20150125039 | LANE DEPARTURE WARNING SYSTEM AND METHOD - Provided is a lane departure warning system and method. The lane departure warning system includes an edge style classification map capture module, a road marker seed region detection module, a lane detection module, and a lane departure warning module, which can detect, by using an edge style classification map, and through road marker seed region detection and lane detection, lane edge pixels and identify real road marker edge pixels under a circumstance that there is no obvious gradient change or light is reflected or an obstacle exists, thereby determining a complete lane, and effectively finding a Region Of Interest (ROI) to simplify a procedure of lane detection. | 05-07-2015 |