Wan-Chih
Wan-Chih Chen, Taipei City TW
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20140049554 | METHOD OF MANIPULATING CHARACTER STRING IN EMBEDED SYSTEM - A special encoded string is generated according to character codes and attributes and/or colors of a plurality of characters in an original string. An alternate encoded string is generated according to the special encoded string. A layout string is generated by laying out a plurality of characters in the alternate encoded string. Then glyphs having attributes and/or colors of a plurality of characters in the layout string are rendered, and the glyphs having the attributes and/or the colors of the plurality characters of the layout string are shown on a display. | 02-20-2014 |
Wan-Chih Chen, New Taipei City TW
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20150205765 | FONT PROCESS METHOD AND FONT PROCESS SYSTEM - When opening a document, the character codes of all characters in the document are uploaded to a font server, then all possible glyphs corresponding to the uploaded character codes of characters tagged with a font are selected from a font file which stores a plurality of glyphs of the font to form a glyph subset. And the glyph subset is then downloaded. | 07-23-2015 |
Wan-Chih Lin, Taipei TW
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20100327725 | Light-Emitting Diode (LED) Lamp and Polygonal Heat-Dissipation Structure Thereof - A light-emitting diode (LED) lamp and a polygonal heat-dissipation structure thereof are provided. The LED lamp includes a polygonal heat-dissipation unit and a lighting module. The polygonal heat-dissipation unit has a polygonal hollow column and fins. The fins and the lighting module are thermally disposed on an inner surface and an outer surface of the polygonal hollow column, respectively. Thus, heat generated by the lighting module is dissipated by the fins rapidly. As the fins are thermally disposed on the inner surface of the polygon hollow column instead of being exposed, the volume of the LED lamp can be minimized, and the look of the LED lamp also can be prettified. | 12-30-2010 |
Wan-Chih Lin, Hsinchu TW
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20100238663 | Adjustable Light-Emitting Diode Display Module - An adjustable LED display module is provided, including a plurality of light-emitting units, and at least a set of spacing adjusting mechanism. The spacing adjusting mechanism is of a retractable grid-like structure or a retractable mesh-structure. The plural light-emitting units are distributed on different locations of the components of the spacing adjusting mechanism. When the spacing adjusting mechanism operates to adjust the spacing, at least spacing between some neighboring light-emitting units will change so that the location after adjustment will vary. Hence, the display module will have different form factor and light dots arrangement to provide higher flexibility to fit various application environments and conditions as well as convenience for storage and transportation when contracted. | 09-23-2010 |
20120106162 | LIGHT-EMITTING DIODE STREETLIGHT STRUCTURE - The present invention relates to a light-emitting diode (LED) streetlight structure, which comprises a light-emitting module, a power module, and a lamppost. The light-emitting module is disposed on side of the power module; the lamppost is disposed on the other side of the power module and corresponds to the light-emitting module. A heat-dissipating structure is disposed on the surface of a housing of the power module. The heat-dissipating structure corresponds to a power supply in the power module, and can dissipate the heat generated by the power supply and reduce the temperature thereof. Accordingly, heat dissipation of the power supply is enhanced, and hence increasing its lifetime. | 05-03-2012 |
Wan-Chih Lin, Hsinchu City TW
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20090123208 | Thermal sublimation imaging apparatus and thermal sublimation printer using the same - A thermal sublimation imaging apparatus and a thermal sublimation printer using the same are described. A print head of the thermal sublimation imaging apparatus is fixed, a platen capable of contacting or separating from the fixed print head is lifted up to contact the fixed print head, and an elastic component is used in conjunction to provide a pressure for printing. The platen lays flat in paper feed/reverse mode, and presses downwardly to drive a paper pickup plate to fetch paper. These actions are achieved by a stepper motor together with a sensor through a worm shaft, a worm gear, and at least a gear. Therefore, the number and the cost of the gears are reduced, and the time for switching the printing action is greatly reduced since the switching can be implemented within a very small rotation angle. | 05-14-2009 |
20130342916 | Zoom Lens and Zoom Control Method Thereof - A zoom lens and a zoom control method are disclosed. The zoom lens comprises an image sensing module, a plurality of lens sets, a plurality of reflecting mirrors, a plurality of rotation shafts. The image sensing module senses light beams to generate image signals. The plurality of lens sets respectively have different optical power. The plurality of reflecting minors comprise a movable reflecting mirror and a fixed reflecting minor. The plurality of rotation shafts are coupled the movable reflecting mirror. Therein, the movable reflecting minor is controlled by the plurality of rotation shafts to rotate to a first or a second position, such that the optical paths may be generated when the light beam passes through the lens sets having different optical power and each reflecting minor, and the light beam irradiates into the image sensing module through one of the optical paths. | 12-26-2013 |
20140066123 | MOBILE DEVICE - The present invention discloses a mobile device including a motor module, a heat dissipation module, a vibration module and an electric brush module. The motor module has a rotating shaft driven by the motor module and two ends of which stick out from the motor module. The heat dissipation module includes a fan unit fixed on one end of the rotating shaft. The vibration module includes a vibration cam and an electromagnetic coil disposed on the vibration cam. The vibration cam is loosely fitted and disposed on the other end of the rotating shaft. The electric brush module is disposed inside the mobile device corresponding to the electromagnetic coil. When electrified, the electric brush module excites the electromagnetic coil generating a magnetic force to adhere and rotate with the rotating shaft synchronously. Herewith the effects of effective heat dissipation and saving interior space of the mobile device are achieved. | 03-06-2014 |