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Mei-Tsu Tsao, Tu-Cheng TW

Mei-Tsu Tsao, Tu-Cheng TW

Patent application numberDescriptionPublished
20090015993GROUNDING APPARATUS OF PORTABLE ELECTRONIC DEVICES - A grounding apparatus (01-15-2009
20090021433PORTABLE ELECTRONIC DEVICE WITH RECEIVER AND ANTENNA - A portable electronic device (01-22-2009
20090034175GROUNDING APPARATUS OF PORTABLE ELECTRONIC DEVICES - A grounding apparatus (02-05-2009
20090256803SYSTEM AND METHOD FOR PROVIDING SIMULATED MOUSE DRAG AND CLICK FUNCTIONS FOR AN ELECTRONIC DEVICE - A system and method for providing simulated mouse drag and click functions for an electronic device having a display are provided. The system includes a detection module, a define module, and a control module. The detection module includes at least one sensor for providing a horizontal move signal and a vertical move signal respectively in accordance with a horizontal move and a vertical move of an object within a selected area around the at least one sensor. The define module is for defining a move ratio between the horizontal move of the object in the selected area and the horizontal move of a cursor on the display. The control module is for generating a drag signal basing on the horizontal move signal and the move ratio, and for generating a click signal basing on the vertical move signal to activate corresponding mouse drag or click functions.10-15-2009
20090257229LIGHT GUIDING POLE AND ILLUMINATION ASSEMBLY USING SAME - A light guiding pole (10-15-2009
20090266694KEYPAD MODULE FOR PORTABLE ELECTRONIC DEVICES - A keypad module including at least one key (10-29-2009
20090268388PORTABLE ELECTRONIC DEVICE EMPLOYING SLIDING MECHANISM - A portable electronic device (10-29-2009
20090296976ELECTRONIC DEVICE HAVING A RECEIVER - An electronic device (12-03-2009
20100029336ELECTRONIC DEVICE WITH TELEPHONE RECEIVER - An electronic device includes a display module and a telephone receiver. The display module has a display surface. The telephone receiver has a first sound output surface. A first plane of the display surface intersects with a second plane of the first sound output surface, such that a projecting length of the first sound output surface along the second plane is shorter than a length of the first sound output surface.02-04-2010
20100034415PORTABLE ELECTRONIC DEVICE WITH SPATIAL MODULE - A portable electronic device includes a housing, a circuit board, a speaker and a spatial module. The housing includes a bottom wall and a circular wall extending from the bottom wall. The bottom wall defines a sound-emitting hole. The bottom wall and the circular wall define a receiving cavity. The circuit board is positioned on the circular wall to cover the receiving cavity and includes a first surface and an opposite second surface and defines a through hole running through the circuit board. The through hole is in communication with the receiving cavity. The speaker is electrically fixed to the first surface and received in the receiving cavity with the sound-emitting surface thereof facing the sound-emitting hole. The spatial module positioned on the second surface defines a groove in communication with the through hole.02-11-2010
20100264005KEYPAD ASSEMBLY AND PORTABLE ELECTRONIC DEVICE USING SAME - A keypad assembly includes a pressing cover, a pressing body, a printed circuit board, and a support member. The pressing cover includes a plurality of pressing caps. The pressing body includes a plurality of keys respectively mounted to the pressing caps and a deformable area surrounding the keys. The printed circuit board includes a plurality of contacting sheets. The contacting sheets are respectively aligned with the keys. The support member is mounted between the pressing body and the printed circuit board. The support member includes a plurality of support beams. The support beams are mounted to the deformable area and separate adjacent contacting sheets and keys from each other.10-21-2010
20100291810ELASTIC SHEET STRUCTURE - An elastic sheet structure includes a fixed section, a resisting section, an elastic section, a guiding section and an engaging section. The elastic section is located between the fixed section and the resisting section and connects the fixed section to the resisting section respectively. The guiding section connects to the fixed section and has a guiding arm. The engaging section connects to the resisting section and includes an engaging wall, the engaging wall defines a notch and forms an extending wall. The guiding arm engages with the notch, and the extending wall is parallel with and abuts against the guiding arm.11-18-2010
20100307907ELASTIC MEMBER AND KEY-PRESS ASSEMBLY USING THE SAME - A key-press assembly includes a PCB, an elastic member and a key-press. The PCB forms a contact section on a surface thereof. The elastic member is configured to be mounted on the PCB corresponding to the contact section and includes a pressing portion, a first extension, a second extension, a connecting portion and a trigger portion. The first extension extends out from a circumference of the pressing portion. The second extension extends out from an outer boundary of the first extension parallel to the pressing portion. The electrical connecting portion extends out from a peripheral edge of the second extension and configured to be connected to the contact section. The trigger portion is formed at a junction of the first extension and the second extension correspondingly. The key-press is mounted on the elastic member for sandwiching the elastic member with PCB.12-09-2010
20110009013ELASTIC SHEET STRUCTURE - An elastic sheet structure includes a plate portion, two wedged portion formed at opposite sides of the plate portion, and a latching portion formed another side of the plate portion. The wedged portion and the latching portion can be formed by bending two extending portions of the plate portion downwardly, the wedged portion is used to resist with a circuit board, the latching portion is for insertion into a hole of the circuit board to latch with the circuit board.01-13-2011

Patent applications by Mei-Tsu Tsao, Tu-Cheng TW