Patents by Inventor Fu Lin

Fu Lin 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: 20090295481
    Abstract: A differential to single ended converting circuit includes a transconductance circuit having input terminals for receiving differential input voltages and having a first current output terminal for outputting a first current and a second current output terminal for outputting a second current; an offset cancellation circuit having a first controllable current source connected to the first current output terminal and a second controllable current source connected to the second current output terminal; a first transimpedance circuit having an input terminal connected to the first current output terminal and an output terminal for outputting a first voltage; a second transimpedance circuit having an input terminal connected to the second current output terminal and an output terminal for outputting a second voltage; and a first inverter having an input terminal connected to the output terminal of the first transimpedance circuit and an output terminal for outputting a first single ended output voltage.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 3, 2009
    Applicant: FARADAY TECHNOLOGY CORPORATION
    Inventors: INN-FU LIN, WEN-CHING HSIUNG
  • Patent number: 7622397
    Abstract: The present invention is a photosensitized electrode which absorbs sun light to obtain pairs of separated electron and hole. The photosensitized electrode is fabricated with simple procedure and has low cost. The electrode has excellent chemical resistance and is fitted to be applied in a solar cell device with enhanced sun-light absorbing ability. The present invention can be applied in an optoelectronic device or a hydrogen generator device too.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: November 24, 2009
    Assignee: Atomic Energy Council - Institute of Nuclear Energy Research
    Inventors: Ming-Chang Lin, Yen-Chang Tzeng, Shan-Ming Lan, Yuan-Pern Lee, Wei-Guang Diau, Tsong-Yang Wei, Jyh-Perng Chiu, Li-Fu Lin, Der-Jhy Shieh, Ming-Chao Kuo
  • Patent number: 7618585
    Abstract: An ultrasonic wave passes different fuels of different concentrations with different velocities. The present invention provides a detecting and controlling device where, by a non-touching method, a velocity for an ultrasonic wave in a first fuel with a first fuel concentration is measured. The velocity obtained is taken for a comparison with another velocity for the same ultrasonic wave in a fuel with a default fuel concentration so that the first fuel concentration of the fuel can be under controlled.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: November 17, 2009
    Assignee: Atomic Energy Council - Institute of Nuclear Energy Research
    Inventors: Kang-Nang Perng, Ching-Shih Liu, Kin-Fu Lin, Charn-Ying Chen, Kang-Lin Hwang, Ying-Sheng Lee
  • Publication number: 20090280689
    Abstract: An electrical contact (1) includes an upper extending portion (11), a lower extending portion (12) and a bridge portion (13). The upper extending portion includes a first contact portion (111), a C-shaped connecting portion (1121) connecting with the first contact portion and a tail portion (1122) extending downwardly from a free end of the C-shaped connecting portion. The lower extending portion includes a second contact portion (121), a vertical portion (1222) and an inclined portion (1221) connecting with the second contact portion and the vertical portion. The bridge portion is integrally formed between the tail portion and the vertical portion. One of the upper extending portion and the lower extending portion rotates around the bridge portion.
    Type: Application
    Filed: May 11, 2009
    Publication date: November 12, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHUN-FU LIN, HSIU-YUAN HSU, JIA-HAU LIU
  • Publication number: 20090272563
    Abstract: An electronic carrier board for a chip to be mounted thereon is provided, which includes a body and a plurality of solder pads. The solder pads have carrying surfaces for carrying the chip thereon through conductive bumps. The carrying surfaces of at least two solder pads are oppositely inclined with respect to each other, thereby preventing the conductive bumps mounted on the carrying surfaces from displacement and thereby further preventing two adjacent conductive bumps subject to displacement from coming into short-circuit contact.
    Type: Application
    Filed: December 15, 2008
    Publication date: November 5, 2009
    Applicant: Siliconware Precision Industries Co., Ltd.
    Inventors: Kuo-Ching Tsai, Chang-fu Lin
  • Publication number: 20090261741
    Abstract: A cover figure-displaying device for an electronic device includes a cover, a controller, and a light-emitting matrix. The cover has at least one figure. The controller has GPIO pins. The light-emitting matrix includes at least one light-emitting device connected with the controller. The controller controls the GPIO pins to select the lighting position, color, timing, and duration on the light-emitting matrix.
    Type: Application
    Filed: August 8, 2008
    Publication date: October 22, 2009
    Applicant: Quanta Computer Inc.
    Inventors: Chao-Fu Huang, Chien-Chiang Huang, Huang-Fu Lin
  • Publication number: 20090253276
    Abstract: A burn-in socket for testing an integral circuit package includes a base defining a cavity, an adapter received in the cavity of the base, an alignment plate secured to the adapter, and a cover movable mounted to the base. The alignment plate is detachable assembled to the adapter so as to the burn-in socket can apply to different IC package when the alignment plate is replaced with another.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 8, 2009
    Inventor: Chun-Fu Lin
  • Patent number: 7596661
    Abstract: A processing module with multilevel cache architecture, including: a processor; a level-one (L1) cache, coupled to the processor, for caching data for the processor, wherein the L1 cache has at least one L1 cacheable range; a level-two (L2) cache, coupled to the L1 cache, for caching data for the processor, wherein the L2 cache has at least one L2 cacheable range, and the L1 cacheable range and the L2 cacheable range are mutually exclusive; and a memory interface, coupled to the L1 cache and the L2 cache, for transferring data between the L1 cache and a memory and for transferring data between the L2 cache and the memory.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: September 29, 2009
    Assignee: MediaTek Inc.
    Inventors: Ting-Cheng Hsu, Yen-Yu Lin, Chih-Wei Ko, Chang-Fu Lin
  • Patent number: 7570479
    Abstract: An electrolytic capacitor has at least one capacitor element and an insulating housing. Each capacitor element has a body and at least two leads. The leads connect to the body. The insulating housing has a base. The base has a top with at least one opening, a bottom, at least two holes and at least one chamber. The opening is sealed after the at least one capacitor element is mounted in the base. The holes are defined through the bottom and allow the leads to extend out and to be fastened with sealant. The chamber is formed in the base, communicates with the opening and the holes and receives the capacitor element. Because the electrolytic capacitor is simple, the electrolytic capacitor is assembled easily and quickly to lower cost. Further, the insulating housing is able to hold multiple capacitor elements, so the solid electrolytic capacitor has an increased capacitance.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: August 4, 2009
    Assignee: Gemmy Electronics Co., Ltd.
    Inventor: Chieh-Fu Lin
  • Patent number: 7566237
    Abstract: A socket connector assembly for holding a semiconductor package comprises a socket connector and an actuator assembled to the socket connector. The actuator comprises a housing defining an opening on a bottom face thereof; a cam portion retained to the housing and being able to rotate; and a floating module. The floating module is movably mounted to the housing and defines a topmost position and a lowermost position relative to the housing. The floating moves between the topmost position and the lowermost position during a rotation of the cam portion. The floating module has an engaging portion to contact with the semiconductor package when the floating module is at the lowermost position.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: July 28, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Andrew Gattuso, Chun-Fu Lin, Ke-Hao Chen
  • Publication number: 20090179905
    Abstract: An electronic device is disclosed. The electronic device comprises a transmitter, a converter, and a receiver. The transmitter transmits data and a control signal. The converter receives the control signal from the transmitter and converts the control signal. The receiver receives the data from the transmitter via a data bus isolated from the converter and receives the converted control signal from the converter.
    Type: Application
    Filed: July 21, 2008
    Publication date: July 16, 2009
    Applicant: MEDIATEK INC.
    Inventors: Chang-Fu LIN, Shu-Wen TENG, Cheng-Che CHEN, Wei Cheng GU
  • Publication number: 20090179997
    Abstract: An apparatus for capturing and storing real-time images is provided. A camera module records frames corresponding to sensed light, outputs pixel data of the frames on a data bus, and generates synchronization control signals to control the synchronized transmission of the frames. An interrupt controller receives the synchronization control signals and correspondingly generates interrupt signals. A processing unit receives the interrupt signals, fetches the pixel data of the frames on the data bus according to at least one of the interrupt signals, and stores the fetched pixel data in a memory device.
    Type: Application
    Filed: August 14, 2008
    Publication date: July 16, 2009
    Applicant: MEDIATEK INC.
    Inventors: Chang-Fu LIN, Shu-Wen TENG, Cheng-Che CHEN, Wei Cheng GU, Ching-Chao YANG, Shih Tang LIN
  • Publication number: 20090182921
    Abstract: The invention discloses a general purpose interface controller, including a slave interface controller and a master interface controller, used to exchange data among master devices and slave devices in an electronic device. The slave interface controller receives data and a first control signal from one of the master devices, and converts the first control signal to a request signal. The master interface controller receives the data and the request signal from the slave interface controller, converts the request signal to a second control signal recognized by at least one of the slave devices, and forwards the data and the second control signal to the slave device.
    Type: Application
    Filed: November 14, 2008
    Publication date: July 16, 2009
    Applicant: MEDIATEK INC.
    Inventors: Chang-Fu Lin, Shu-Wen Teng, Wei Cheng Gu, Cheng-Che Chen
  • Patent number: 7559806
    Abstract: The present invention relates to a contact for electronic devices. The contact includes an upper contact, a lower contact, which includes a contact portion, a lower contact coupled to the upper contact, and a spring fitted over a predetermined area between the upper contact and lower contact. The lower contact includes a second supporting portion, two elastic parts extending from the second supporting portion and provided with opposite to each other. A channel is defined by the two elastic parts of the lower contact, and provides a space to allow movement of the contact portion of the upper contact therein, when the upper contact is coupled to the lower contact. When the upper contact is coupled to the lower contact, the contact portion of the upper contact is insert into the channel defined by the two elastic parts of the lower contact. Thereby, the contact portion is in close contact with the retaining portion, and so an efficient and a short transmitted between two contacts is established.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: July 14, 2009
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Chun-Fu Lin, Shih-Wei Hsiao
  • Publication number: 20090173203
    Abstract: The present invention relates to a trimming apparatus operable in an auto mode or a manual mode. The trimming apparatus include a cutter frame, a transmission belt, a motor, a clamping element, a switch and a mode-switching unit. By adjusting the mode-switching unit to control clamping element to clamp or release the transmission belt, the trimming apparatus 100 is operated in either the auto mode or the manual mode.
    Type: Application
    Filed: June 2, 2008
    Publication date: July 9, 2009
    Applicant: PRIMAX ELECTRONICS LTD.
    Inventors: Yung-Tai Pan, Shin-Fu Lin
  • Publication number: 20090166908
    Abstract: An innovation scheme and technology used for controlling porosity/gas permeability of electrode layers of SOFC-MEA through combination of pore former and sintering manipulations. The porosity of electrode layer is 0-35 vol. %, and the gas permeability of electrode layer is 1×10?3?1×10?6 L/cm2/sec.
    Type: Application
    Filed: January 2, 2008
    Publication date: July 2, 2009
    Inventors: MAW-CHWAIN LEE, YANG-CHUANG CHANG, TAI-NAN LIN, WEI-XIN KAO, CHUN-HSIU WANG, LI-FU LIN
  • Publication number: 20090166186
    Abstract: The innovation process describes the process and results for fabrication of a magnetron sputter deposited fully dense electrolyte layer (8YSZ/GDC/LSGM) embedded in a high performance membrane electrolyte assembly (MEA) (Unit Cell) of Solid Oxide Fuel Cell. A single cell with airtight electrolyte layer (8YSZ/GDC/LSGM) is prepared via thin film technique of magnetron sputter deposition, combined with SOFC-MEA processing methods (such as tape casting, lamination, vacuum hot pressing, screen printing, spin coating, and plasma spray coating) and sintering optimization conditions. The gas permeability of the electrolyte layer is below 1×10?6 L/cm2/sec and the open circuit voltage/power density of the single cell performance test exceeds 1.0 V and 500 mW/cm2.
    Type: Application
    Filed: December 27, 2007
    Publication date: July 2, 2009
    Inventors: TAI-NAN LIN, Maw-Chwain Lee, Wei-Xin Kao, Yang-Chuang Chang, Chun-Hsiu Wang, Li-Fu Lin
  • Publication number: 20090166907
    Abstract: This invention describes the process for fabrication of a high conductivity and low resistance solid oxide fuel cell. An anode substrate is mainly prepared via tape casting technique and modified by abrasion and polish process. Electrolyte is fabricated onto the polished side by thin film technologies and can attach well in the cross section. Grinding surface of anode side about 10-30 ?m after finish of MEA combination can get a high conductivity and low resistance unit cell and enhance cell performance effectively.
    Type: Application
    Filed: December 27, 2007
    Publication date: July 2, 2009
    Inventors: CHUN-HSIU WANG, MAW-CHWAIN LEE, WEI-XIN KAO, TAI-NAN LIN, YANG-CHUANG CHANG, LI-FU LIN
  • Publication number: 20090155948
    Abstract: A manufacture method for CMOS sensor, which comprise of steps such as: forming protection layer on a substrate having multiple device structural layers, then using first photo-resist layer as mask for etching to form patterned molecular sensing layer, then forming third photo resist layer and etching protection layer and substrate so as to remove partial substrate underneath the sensor structure.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 18, 2009
    Applicant: National Applied Research Laboratories
    Inventors: Chen-Fu Lin, Hann-Huei Tsai, Ying-Zong Juang, Chin-Fong Chiu
  • Publication number: 20090151850
    Abstract: This invention describes the process for fabrication of a fully dense electrolyte layer (8YSZ/GDC/LSGM) embedded in a high performance membrane electrolyte assembly (MEA) (Unit Cell) of Solid Oxide Fuel Cell. An air-tight electrolyte layer (8YSZ/GDC/LSGM) is mainly prepared via tape casting technique and modified by thin film technologies, such as sputtering coating, spin coating, plasma spray/Coating etc., as well as combined with the sintering scheme and operation control. The gas permeability of electrolyte layer is less than 1×10?6 L/cm2/sec.
    Type: Application
    Filed: December 14, 2007
    Publication date: June 18, 2009
    Inventors: WEI-XIN KAO, Maw-Chwain Lee, Tai-Nan Lin, Chun-Hsiu Wang, Yang-Chuang Chang, Li-Fu Lin