Patents by Inventor Wen Yuan

Wen Yuan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070023177
    Abstract: A cooling fin assembly provides a plurality of cooling fins and each of the cooling fins has a cooling fin body with at least a recess part indenting toward a side thereof. The recess part has an insert space with a through hole slightly less than the entire area of the recess part for being passed through with a heat guide pipe. Further, a folded side surrounds the through hole and extending toward the side. Once a heat guide medium, which is inserted between the through hole and the heat guide pipe, is heated up to become in a state of melting during being set up, the molten heat guide medium distributes between the outer surface of the heat guide pipe and the through hole and over the folded side evenly.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 1, 2007
    Inventors: Li-Ping Lee, Wen-Yuan Wu, Hung-Ming Chou
  • Publication number: 20070023497
    Abstract: The present invention relates to a method, applied in a mobile device, for determining operational settings of the device. A signal is received from a transmitter. The signal is decoded to retrieve a first country information. An operational setting of a function on the device is determined.
    Type: Application
    Filed: September 13, 2006
    Publication date: February 1, 2007
    Applicant: MEDIATEK INC.
    Inventors: Cheng Te Chuang, Ti-Wen Yuan, Cheng-Che Chen, Wei Cheng Gu
  • Patent number: 7170162
    Abstract: A chip embedded package structure is provided. A stiffener is disposed on a tape. The tape has at least an alignment mark and the stiffener has at least a chip opening. A chip having a plurality of bonding pads thereon is disposed on the tape within the chip opening such that the bonding pads face the tape. A plurality of through holes is formed in the tape to expose the bonding pads respectively. After that, an electrically conductive material is deposited to fill the through holes and form a plurality of conductive vias that connects with the bonding pads respectively. A multi-layered interconnection structure is formed on the surface of the tape away from the chip. The multi-layered interconnection structure has an inner circuit that connects to the conductive vias. The inner circuit has a plurality of metallic pads disposed on the outer surface of the multi-layered interconnection structure.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: January 30, 2007
    Assignee: Via Technologies, Inc.
    Inventor: Wen-Yuan Chang
  • Publication number: 20060283951
    Abstract: An optical scanner is provided with a carrier, a casing, a driving unit and a transmission unit. The carrier has a connecting unit and an optical system mounted thereon. The casing has a guiding rail formed as integral unit on the interior wall. The guiding rail has at least a fastener for latching onto the connecting unit of the carrier. The transmission unit links up the driving unit and the carrier. The driving unit drives the transmission unit and then the transmission unit pulls the carrier along the guiding rail through the linkage between the connecting unit and the fastener.
    Type: Application
    Filed: August 29, 2006
    Publication date: December 21, 2006
    Inventors: Wen-Yuan Chang, Jen-Shou Tseng
  • Publication number: 20060213967
    Abstract: The present invention relates to a method, applied in a mobile device, for determining operational settings of the device. Country information is retrieved on the device. An operational setting of a function is automatically determined based on the country information. Furthermore, a table comprising a plurality of first fields for recording country information and a plurality of second fields, each of which being corresponding to one first field, for recording output signal formats/exposure time range is provided. After the country information on the device is acquired, an output signal format/exposure time range of a function on the device is determined based on the country information by looking up the table.
    Type: Application
    Filed: September 6, 2005
    Publication date: September 28, 2006
    Inventors: Chung Chuang, Wei Gu, Ti-Wen Yuan, Cheng-Che Chen
  • Publication number: 20060214001
    Abstract: The present invention relates to a method, applied in a mobile device, for determining operational settings of the device. Country information is retrieved on the device. An operational setting of a function is automatically determined based on the country information. Furthermore, a table comprising a plurality of first fields for recording country information and a plurality of second fields, each of which being corresponding to one first field, for recording output signal formats/exposure time is provided. After the country information on the device is acquired, an output signal format/exposure time of a function on the device is determined based on the country information by looking up the table.
    Type: Application
    Filed: March 14, 2006
    Publication date: September 28, 2006
    Inventors: Cheng Chuang, Ti-Wen Yuan, Cheng-Che Chen, Wei Gu
  • Publication number: 20060213966
    Abstract: The present invention relates to a method, applied in a mobile device, for determining operational settings of the device. Country information is retrieved on the device. An operational setting of a function, such as an output signal format, is automatically determined based on the country information.
    Type: Application
    Filed: March 28, 2005
    Publication date: September 28, 2006
    Inventors: Cheng-Te Chuang, Ti-Wen Yuan, Cheng-Che Chen
  • Publication number: 20060198371
    Abstract: A method for analyzing the reliability of a flag value carried by a current block is disclosed. The method includes: determining whether the current block is a dummy block, and determining the flag value as invalid if the current block is determined as a dummy block. The step of determining the current block is a dummy block can be implemented through two methods. The first method is to utilize information (signal quality indicators) of the current block and a previous block to perform the dummy block determination. The second method is to only utilize information (including the signal quality indicators and coded USF correction indicators) of the current block to generate a determination value through substituting the information into a predetermined equation, and to perform the dummy block detection according to the determination value.
    Type: Application
    Filed: December 29, 2005
    Publication date: September 7, 2006
    Inventors: Ho-Chi Huang, Chai-Ming Lo, Wei-Nan Sun, Ying-Ying Chen, SHIH-CHUN PENG, Ti-Wen Yuan
  • Patent number: 7098492
    Abstract: A thin film transistor display includes a driving circuit and an active matrix. The driving circuit comprises a first thin film transistor structure. The first thin film transistor structure includes a first gate, source and drain regions, a first LDD region, a second LDD region and a first channel region between the first and the second LDD regions. The first gate region is disposed over the first channel region, and partially or completely overlies the first and the second LDD regions. The active matrix is controlled by the driving circuit and comprises a second thin film transistor structure. The second thin film transistor structure includes a second gate, source and drain regions, a third LDD region, a fourth LDD region and a second channel region between the third and the fourth LDD regions. The second gate region is disposed over the second channel region and substantially overlaps with neither of the first and the second LDD regions.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: August 29, 2006
    Assignee: Toppoly Optoelectronics Corp.
    Inventors: An Shih, Chao-Yu Meng, Wen Yuan Guo
  • Patent number: 7089999
    Abstract: A hood retaining structure for a heat-dissipating device. The heat-dissipating device includes a heat sink with at least one heat-dissipating fin set, and each heat-dissipating fin set includes a plurality of heat-dissipating fins erected vertically. The hood retaining structure is arranged on the heat-dissipating fins to retain a hood thereon and a fan is able to retain to the hood. The hood retaining structure includes a dent defined on an outer side of each heat-dissipating fin such that a retaining groove is defined after the heat-dissipating fin are assembled and at least one retaining rod and at least one retaining hook provided on lateral sides of the hood, the retaining rod and the retaining hook being configured to lock into the retaining groove. The retaining hook includes a push tab.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: August 15, 2006
    Assignee: Chaun-Choung Technology Corp.
    Inventors: Wen-Yuan Wu, Hung-Ming Chou
  • Patent number: 7084652
    Abstract: A non-destructive contact test method and apparatus for testing an electric characteristic of a test object is provided. The method includes providing an apparatus having a conductor, wherein the conductor is in a liquid state; and using the conductor to contact a surface of the test object for testing the electric characteristic of the test object. Thus, damage to the test object during the test can be effectively avoided.
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: August 1, 2006
    Assignee: Toppoly Optoelectronics Corp.
    Inventors: Wen-Yuan Guo, Chao-Yu Meng
  • Patent number: 7065843
    Abstract: A safety belt latch for a car includes a base, a cover, and a rotation member. Thus, the flattened opening of the connecting plate is spaced from the fixed post so that the fixed post is fixed independently and is not moved with the connecting plate, and the fixed snap of the safety belt is secured to the base of the safety belt latch by the fixed post of the cover rigidly and stably, thereby preventing the fixed snap of the safety belt from detaching from the safety belt latch.
    Type: Grant
    Filed: May 2, 2005
    Date of Patent: June 27, 2006
    Inventor: Wen-Yuan Wu
  • Publication number: 20060121356
    Abstract: An electrolyte for a rechargeable battery includes 20-70% by volume of at least two cyclic carbonates selected from ethylene carbonate, propylene carbonate, vinylene carbonate or butylenes carbonate, 30-80% by volume of an ester selected from propyl propionate, propyl acetate, butyl acetate or a mixture thereof, and a lithium salt.
    Type: Application
    Filed: December 7, 2004
    Publication date: June 8, 2006
    Applicant: Exa Energy Technology Co. Ltd.
    Inventors: Yih-Song Jan, Lun-Chien Ho, Shr-Ming Li, Tsung-Ting Hsieh, Wen-Yuan Chuang
  • Publication number: 20060105500
    Abstract: A process for fabricating a chip embedded package structure is provided. A stiffener is disposed on a tape. A chip is disposed on the tape inside a chip opening of the stiffener such that an active surface of the chip faces the tape. Through holes are formed passing the tape and exposing bonding pads of the chip on the active surface respectively. Conductive material is deposited into the though holes to form a plurality of conductive vias which are connected to the bonding pads respectively. A multi-layered interconnection structure is formed on the tape on the opposite of the chip, wherein the multi-layered interconnection structure comprises an inner circuit which is connected to the conductive vias, and the inner circuit has a plurality of metallic pads on a surface of the multi-layered interconnection structure away from the tape.
    Type: Application
    Filed: December 27, 2005
    Publication date: May 18, 2006
    Inventor: Wen-Yuan Chang
  • Publication number: 20060077477
    Abstract: A document fixing apparatus adopted for use on business machines with glass surfaces includes a coupling member and an anchor member. The coupling member is located on one end of the glass surface. The anchor member has one end engaged with the coupling member and corresponds to the glass surface. When the anchor member is lifted from the glass surface, a scanned document may be placed on the glass surface, and the anchor member may be moved to rest on the scanned document.
    Type: Application
    Filed: October 8, 2004
    Publication date: April 13, 2006
    Inventor: Wen-Yuan Peng
  • Publication number: 20060077476
    Abstract: A scanning apparatus includes a scanning structure and an audio broadcasting structure. The scanning structure includes a body and a data processing unit located in the body. The audio broadcasting structure includes a sound-generation assembly and a cabinet. The sound-generation assembly is located in the body, is electrically connected to the data processing unit, and generates sound after the data processing unit has emitted audio signals. The cabinet occupies the interior space of the scanning apparatus not occupied by other elements to function as a sound resonant space for the sound-generation assembly.
    Type: Application
    Filed: October 8, 2004
    Publication date: April 13, 2006
    Inventor: Wen-Yuan Peng
  • Publication number: 20060046374
    Abstract: A conducting line terminal structure for a display device. The conducting line terminal structure comprises a conducting member and an insulating layer covering a first section of the conductive member. A planarization layer is formed above a second section of the conductive member and overlaps a first section of the insulating layer and a conducting layer conductively couples to a third section of the conductive member.
    Type: Application
    Filed: September 1, 2004
    Publication date: March 2, 2006
    Inventors: Hsin-Ming Chen, Wen-Yuan Guo, Jun-Chang Chen
  • Publication number: 20060044836
    Abstract: Backlight modules and assembly methods thereof are provided. A backlight module includes a light guide plate, a lamp module, and two locating members. The lamp module includes a first end, a second end. Each locating member is disposed on the first end and the second end respectively. The lamp module is disposed on the light guide plate by abutting the locating members and the light guide plate.
    Type: Application
    Filed: January 10, 2005
    Publication date: March 2, 2006
    Inventors: Chun-Yuan Chen, Wen-Yuan Cheng, Kun-Hung Hsieh
  • Publication number: 20060039042
    Abstract: A carrier device for a contact image sense optical scanner. The carrier device incorporates a pair of magnets with identical poles facing each other or a fluid filled sealed chamber for exerting an equal pressure on a scanning module within the scanner and maintaining close contact with a document platform throughout a scanning operation.
    Type: Application
    Filed: August 12, 2005
    Publication date: February 23, 2006
    Inventor: Wen-Yuan Chang
  • Patent number: D532055
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: November 14, 2006
    Assignee: Youth Toy Enterprise Co., Ltd.
    Inventor: Wen-Yuan Lin