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Chung-Yuan Chen, Tu-Cheng TW

Chung-Yuan Chen, Tu-Cheng TW

Patent application numberDescriptionPublished
20080318633EXPENDABLE SCREEN AND MOBILE PHONE USING THE SAME AND DISPLAY CONTROLLING METHOD THEREFOR - An expandable screen is for displaying display information according to a display mode command. The expandable screen includes a main screen, an extension screen, and a display controller. The extension screen pivotally connected to the main screen via a hinge. The display controller is for receiving the displaying information and the display mode command, and for controlling the main screen and the extension screen according to the display mode command. A mobile phone using the expandable screen, and a display controlling method are also disclosed.12-25-2008
20090073672ELECTROMAGNETIC SHIELD AND ELECTRONIC DEVICE USING THE SAME - An electromagnetic shield includes a conductive foam, a plurality of adhesive tapes attached to a side of the conductive foam. The adhesive tapes are separated from each other. An electronic device using the electromagnetic shield to block electromagnetic energy from inner component or outer component is also provided.03-19-2009
20090094851MEASUREMENT APPARATUS - A measurement apparatus for measuring a distance between a base surface and an upper surface of a stepped structure of a workpiece. The measurement apparatus includes a supporting member having an upper surface for supporting the workpiece, a holding member fixed on the top surface, and a micrometer. The holding member includes a reference platform and a depression formed on the reference platform and facing the upper surface. The micrometer is fixed to the holding member and includes an extendable measuring shaft with a contacting portion extending out of the reference platform. The distance is measured by pushing the workpiece into the depression until the base surface make contact with the reference platform.04-16-2009
20090313842DEPTH CHECKING DEVICE - A depth checking device includes a body member, a pressing member, a checking member and an adjustment nut. The body member defines a stepped through hole forming a stopping surface inside. The pressing member includes a first end and an opposite second end. The first end includes a first end surface defining a first opening. The second end defines a second opening. The checking member is mounted in the stepped through hole and includes an indication end adjacent to the first end and a probe end. The indication end includes a second end surface. The adjustment nut is screwed on the checking member and supported by the stopping surface in a position where the first end surface is coplanar with the second end surface and the probe end protrudes from the body member with a protruding length of the probe end same as a designed depth of a fixing hole.12-24-2009
20100026646OVERLAY FILM AND ELECTRONIC DEVICE WITH SAME - An overlay film for covering a touch screen of an electronic device is disclosed. The touch screen is configured for showing a number of icons thereon for receiving user inputs. The overlay film is a thin, transparent layer. The overlay film defines a plurality of through holes corresponding to the shapes and positions of the icons on the touch screen.02-04-2010
20100275378MUSICAL PILLOW - The present invention relates to a musical pillow. The music pillow includes a body, a pillow core defining a first receiving cavity corresponding to a users' head, and a music player device. The body includes a first base, and two sidewalls extending from two opposite sides of the first base. Two free ends of the two sidewalls face each other to define a body opening therebetween. The first base and the two sidewalls cooperatively define a receiving space. The pillow core is received in the receiving space, while the first receiving cavity is communicated with the body opening. The music player device includes two speakers positioned on the sidewalls respectively and a playing unit positioned in the first base. The speakers are electrically connected to the playing unit.11-04-2010
20100308202ELECTRONIC DEVICE WITH SUPPORT - An electronic device, comprising: a back cover, a first support, and a second support; wherein, the back cover forms a receiving groove; the first support comprises a support portion and a connection portion rotationally connected to the back cover; the second support comprises a support portion, at least one hook portion, and a connection portion rotationally connected to the back cover; when in a folded position, the first support and the second support are received in the receiving groove of the back cover; and when in an unfolded position, the support portion of the first support is engaged with the at least one hook portion of the second support; the second support cooperates with an edge of the electronic device to form a stable structure to support the electronic device.12-09-2010
20110157846CARD ASSEMBLY AND ELECTRONIC DEVICE THEREOF - A card assembly is used for enabling a first electronic device to be compatible with a card used in a second electronic device. The card assembly defines a first group of specification parameters of the first electronic device to be detachable received in the first electronic device, and further defines a second group of specification parameters of the card. The second group of specification parameters allows the card to be detachable received in the card assembly. When the card assembly, with the card, is received in the first electronic device, the card is directly and electrically connected to the first electronic device.06-30-2011

Patent applications by Chung-Yuan Chen, Tu-Cheng TW