Patents by Inventor Yong An

Yong An 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).

  • HEAT DISSIPATION DEVICE HAVING FAN HOLDER FOR ATTACHMENT OF A FAN
    Publication number: 20080074843
    Abstract: A heat dissipation device includes a heat sink (10), a fan holder (20) located on the heat sink and a fan (30) mounted on the fan holder. The heat sink includes a plurality of fins (14) extending therefrom and defines two slots (16) in two opposite outmost fins thereof. The fan holder includes two brackets (200) each having a positioning rib (212) engaged in a corresponding slot of the heat sink and resisting the outmost fin to thereby mount the fan holder to the heat sink.
    Type: Application
    Filed: September 22, 2006
    Publication date: March 27, 2008
    Applicant: FOXCONN TECHNOLOGY CO., LTD.
    Inventors: Chun-Jiang Shuai, Cui-Jun Lu, Yong Zhong
  • Sample for measuring alignment axis for liquid crystal display, method of manufacturing sample, and method of measuring alignment axis
    Publication number: 20080074598
    Abstract: A sample for measuring an alignment axis for a liquid crystal display, a method of manufacturing the sample, and a method of measuring an alignment axis are disclosed. The sample includes a first substrate, a first alignment layer positioned on the first substrate, and a second alignment layer. The second alignment layer is positioned on the first alignment layer, and has an anisotropy more than an anisotropy of the first alignment layer.
    Type: Application
    Filed: June 28, 2007
    Publication date: March 27, 2008
    Applicant: LG.Philips LCD Co., Ltd.
    Inventors: Yong Ham, Ha Lee, Byung Kim
  • BATTERY MANAGEMENT SYSTEM AND DRIVING METHOD THEREOF
    Publication number: 20080077339
    Abstract: Battery management system and a driving method thereof including a sensing unit and an MCU. The sensing unit measures a battery current and a battery voltage. The MCU sets an OCV during a no-load state period at time increments measured from the beginning of the no-load state period, and estimates an SOC corresponding to the set OCV.
    Type: Application
    Filed: July 27, 2007
    Publication date: March 27, 2008
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Se-Wook Seo, Soo-Seok Choi, Young-Jo Lee, Yong-Jun Tae, Han-Seok Yun, Gye-Jong Lim, Beom-Gyu Kim, Ho-Young Park, Kyu-Nam Han
  • FABRICATION METHOD FOR POLYCRYSTALLINE SILICON THIN FILM AND APPARATUS USING THE SAME
    Publication number: 20080073650
    Abstract: The present invention relates to a fabrication method for polycrystalline silicon thin film in which amorphous silicon is crystallized by laser using a mask having a mixed structure of laser transmission pattern group and laser non-transmission pattern group, wherein the mask comprises two or more of dot pattern groups in which the non-transmission pattern group is perpendicular to a scan directional axis, and the dot pattern groups are formed in a certain shape and comprise first non-transmission patterns that are not respectively arranged in a row in an axis direction perpendicular to the scan directional axis, and second non-transmission patterns that are formed in the same arrangement as the first non-transmission patterns, but are positioned in such a manner that the second non-transmission patterns are parallel to the first non-transmission patterns and vertical axis of the scan directional axis.
    Type: Application
    Filed: December 3, 2007
    Publication date: March 27, 2008
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Ji-Yong PARK, Hye-Hyang PARK
  • DISPLAY DEVICE, CONTROL METHOD THEREOF, AND BACKLIGHT UNIT USED THEREFOR
    Publication number: 20080074382
    Abstract: A display device, including: a light source part having a plurality of light sources; a color sensing part having a dummy light source, and a color sensor sensing a color information of light emitted from the dummy light source; a light source driving part driving the light source part so that the light sources sequentially emit at least two colored lights with a predetermined period, and supplying power to the dummy light source; and a control part controlling the light source driving part depending on the sensed color information so that a color coordinate of the light sources has a predetermined reference value.
    Type: Application
    Filed: July 19, 2007
    Publication date: March 27, 2008
    Inventors: Sang-gil Lee, Seong-sik Shin, Hyeon-yong Jang, Sang-hoon Lee
  • Oil separator for a fluid displacement apparatus
    Publication number: 20080072750
    Abstract: An oil separator for a compressor is shown, wherein an oil separating efficiency is maximized and a material cost, a weight, and an assembly time are minimized.
    Type: Application
    Filed: September 27, 2006
    Publication date: March 27, 2008
    Inventors: Michael Gregory Theodore, Brian Kelm, Alfred Lim Poy, Yong Huang, Kanwal Bhatia
  • Scan driver and scan signal driving method and organic light emitting display using the same
    Publication number: 20080074359
    Abstract: A scan driver includes a plurality of stages coupled to each other in series, each of the stages configured to receive a clock signal, a clock bar signal, and an input signal, wherein each stage includes a first circuit that is configured to store a first voltage and a second voltage in response to the input signal and one of the clock signal or the clock bar signal, the first voltage and the second voltage each corresponding to a voltage of the input signal, and provide a first output signal that corresponds to the second voltage in response to the second voltage and the other of the clock signal or the clock bar signal.
    Type: Application
    Filed: July 31, 2007
    Publication date: March 27, 2008
    Inventor: Bo-yong Chung
  • Method and System, for Mimo Detection
    Publication number: 20080075022
    Abstract: A method for determining a signal vector comprising a plurality of components from a received signal vector is described, wherein a component of the plurality of components is selected and for each candidate symbol of a list of candidate symbols, wherein each candidate symbol represents a possible symbol for the selected component, a candidate signal vector for the candidate symbol is generated under the assumption that the selected component is equal to the candidate symbol. The signal vector is determined based on a quality measure of the candidate signal vectors.
    Type: Application
    Filed: September 15, 2005
    Publication date: March 27, 2008
    Inventors: Zhongding Lei, Yong-mei Dai, Sumei Sun
  • Green phosphor for plasma display panel and plasma display panel including a phosphor layer formed of the same
    Publication number: 20080074052
    Abstract: Provided are a green phosphor for a plasma display panel (PDP) represented by Formula 1 and a PDP including a phosphor layer formed of the same: (Y1-x-yGdx)Al3(BO3)4:TbyFormula 1 where 0?x<1, 0<y<1 and 0<x+y<1. The luminance saturation characteristic of a green phosphor layer can be improved using the green phosphor for a PDP according to the present embodiments, and the green phosphor can also be mixed with conventionally used green phosphors. Image quality can be improved according to a mixing rate of the green phosphor and conventionally used green phosphors since color reproduction range widens and luminance does not decrease compared to using the conventional green phosphors.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 27, 2008
    Inventors: Soon-Rewl Lee, Sung-Yong Lee, Young-Gil Yoo, Jin-Won Kim
  • Selecting routing protocol in network
    Publication number: 20080075084
    Abstract: A network includes a plurality of nodes. Each of the nodes has a plurality of routing protocols installed therein and sets a routing protocol suitable for a requested application type. The node acquires a routing protocol suitable for the application type from a route request message, received from a client, to set a route for the client using the routing protocol. A suitable routing protocol is selected according to an application (service) type, requested by a client, in order to set an optimum route according to the application type in a network, thereby minimizing packet transmission delay and maximizing transmission efficiency.
    Type: Application
    Filed: September 20, 2007
    Publication date: March 27, 2008
    Inventors: Hyo-Hyun Choi, Yong Lee, Wook Choi, Yong-Seok Park
  • Method of forming image contour for predicting semiconductor device pattern
    Publication number: 20080076047
    Abstract: A method of forming an image contour for predicting a pattern image formed on a wafer from a layout of a semiconductor device includes: forming a basic layout for a semiconductor device; performing an optical proximity effect correction (OPC) on the basic layout to form an OPC layout; defining nonlinear regions and linear regions of the basic layout; emulating the nonlinear regions of the basic layout using the OPC layout to form an image contour of the nonlinear regions; determining the linear regions of the basic layout as an image contour of the linear regions; and combining the image contour of the nonlinear regions and image contour of the linear regions to form an image contour of the entire semiconductor device.
    Type: Application
    Filed: October 27, 2006
    Publication date: March 27, 2008
    Inventors: Yong-jin Chun, Doo-youl Lee, Moon-hyun Yoo, Suk-joo Lee
  • MINIATURE LIQUID COOLING DEVICE HAVING AN INTEGRAL PUMP THEREIN
    Publication number: 20080075611
    Abstract: A miniature liquid cooling device includes a casing (10) defining a first chamber (102), a second chamber (104) and a third chamber (106) communicating with the first chamber. The first and the third chambers cooperatively form a work channel for liquid. An impeller (21) is rotatably mounted in the first chamber to circulate the liquid. A filter (17) is mounted in the second chamber and defines a plurality of orifices (1704). When the impeller rotates the liquid firstly enters the second chamber via an inlet (122) and flows through the filter, whereby air bubbles in the liquid leave the liquid and escape from the filter via the orifices. The escaped air bubbles enter the second chamber. The deaerated liquid flows into the work channel and finally is driven to flow out of the liquid cooling device via an outlet (124).
    Type: Application
    Filed: September 21, 2006
    Publication date: March 27, 2008
    Applicant: FOXCONN TECHNOLOGY CO., LTD.
    Inventors: CHENG-TIEN LAI, Zhi-Yong Zhou, Qiao-Li Ding
  • MOBILE COMMUNICATION TERMINAL AND METHOD FOR PROVIDING WAIT SCREEN THEREOF
    Publication number: 20080077863
    Abstract: A mobile communication terminal and method are provided. The terminal displays an animation icon associated with active information on a wait screen. A determination is made as to whether a motion of the animation icon is associated with active information of the mobile communication terminal, and the animation icon according to the active information is moved when the motion of the animation icon is associated with active information. Since the animation icon displayed on the wait screen is associated with the active information, a user can easily check the active information of the mobile communication terminal through the animation icon. Also, the present invention increases visibility of active information of the mobile communication terminal and provides new user interfaces.
    Type: Application
    Filed: August 6, 2007
    Publication date: March 27, 2008
    Applicant: Samsung Electronics Co., LTD.
    Inventors: In Won Jong, Sung Hwan Baek, Jin Yong Kim, Hee Kyung Jeon, Nho Kyung Hong, Su Jung Youn
  • Driving circuit and organic light emitting diode display device thereof
    Publication number: 20080074446
    Abstract: A driving circuit is capable of displaying various gray level values. The driving circuit generates a data voltage, includes a first decoder adapted to output first decoding signals using upper bits of a digital data signal, a switch unit adapted to select a first reference voltage and a second reference voltage corresponding to first decoding signals, the second reference voltage being lower than the first reference voltage, where two first decoding signals select identical first and second reference voltages, a second decoder adapted to output second decoding signals using lower bits of the digital data signal, and voltage distribution units are adapted to receive and distribute the selected first and second reference voltages, where one voltage distribution unit includes a data voltage generation unit adapted to receive two second decoding signals to generate a data voltage.
    Type: Application
    Filed: July 25, 2007
    Publication date: March 27, 2008
    Inventor: Yong-sung Park
  • Method of multi-processing object using polygon mirror
    Publication number: 20080076234
    Abstract: A method of multi-processing an object using a polygon mirror according to an embodiment of the invention includes setting processing parameters for individual layers of an object having a multilayer structure, performing laser processing on exposed layers in a region to be processed of the object according to the processing parameters using a polygon mirror, determining whether or not all of the layers of the object having a multilayer structure are processed, and if it is determined in the determining that not all of the layers are processed, progressing the performing of laser processing. Therefore, efficiency in processing the object can be increased, and cracks that occur in the object during laser processing using a polygon mirror can be minimized.
    Type: Application
    Filed: September 24, 2007
    Publication date: March 27, 2008
    Applicant: EO TECHNICS CO., LTD.
    Inventors: Eun Jeong Hong, Hak Yong Lee, Tae Kyoung Ryoo
  • SYSTEM OF SUPPLYING POWER BETWEEN PORTABLE DEVICES AND PORTABLE DEVICE USED THEREIN
    Publication number: 20080074077
    Abstract: A system of supplying power between portable devices includes a power providing portable device and a power receiving portable device. The power providing portable device includes a rechargeable battery, a voltage regulator, a voltage selector, and an output port. The voltage regulator is used for regulating output voltage from the rechargeable battery according to the voltage selector and transmitting the power via the output port to the power receiving portable device. The power receiving portable device includes an input port for receiving power from the providing device and transmitting power to a rechargeable battery of the receiving device. A portable device used in the system for either receiving or supplying power is also disclosed in the invention.
    Type: Application
    Filed: July 27, 2007
    Publication date: March 27, 2008
    Applicant: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD .
    Inventors: SHIH-FANG WONG, YI-FENG WENG, YONG YUAN
  • Phase-Change Material Layer and Phase-Change Memory Device Including the Phase-Change Material Layer
    Publication number: 20080073637
    Abstract: A phase-change memory device includes a substrate having a contact region, an insulating interlayer on the substrate, a lower electrode electrically connected to the contact region, a phase-change material layer pattern formed on the lower electrode, and an upper electrode formed on the phase-change material layer pattern. The phase-change material layer pattern includes a chalcogenide compound doped with carbon and at least one of nitrogen and metal. The phase-change memory device may have a considerably reduced driving current without increasing a set resistance thereof. Further, the phase-change material layer pattern may have an increased crystallization temperature so as to ensure improved data retention characteristics of the phase-change memory device.
    Type: Application
    Filed: September 25, 2007
    Publication date: March 27, 2008
    Inventors: Bong-Jin Kuh, Yong-Ho Ha, Han-Bong Ko, Doo-Hwan Park, Hee-Ju Shin, Sang-Wook Lim
  • LEAKAGE CURRENT PREVENTION CIRCUIT
    Publication number: 20080074175
    Abstract: A leakage current prevention circuit for preventing a power source from being affected by leakage current includes a first transistor, and a second transistor. A gate of the first transistor receives a control signal and a source of the first transistor is grounded. A gate of the second transistor is connected to a drain of the first transistor, a drain of the second transistor is electrically connected to the power source, and a source of the second transistor is connected to a pull-up circuit which is connected to a chipset. When the chipset receives a drive signal, the control signal controls status of the first and second transistors so that the power source provides voltage to the pull-up circuit for the drive signal.
    Type: Application
    Filed: November 17, 2006
    Publication date: March 27, 2008
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: YONG-ZHAO HUANG
  • Kinase Modulators and Methods of Use
    Publication number: 20080076774
    Abstract: The present invention relates to compounds of the Formula (I) and (II) wherein R, R21, R25-R33, m, n, X21-X23, and Q1 are defined herein. The compounds modulate protein kinase enzymatic activity to modulate cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Compounds of the invention inhibit, regulate and/or modulate kinases, particularly p70S6 and/or Akt kinases. Methods of using and preparing the compounds, and pharmaceutical compositions thereof, to treat kinase-dependent diseases and conditions are also an aspect of the invention.
    Type: Application
    Filed: April 22, 2005
    Publication date: March 27, 2008
    Applicant: Exelixis, Inc.
    Inventors: Neel K. Anand, Charles M. Blazey, Owen Joseph Bowles, Joerg Bussenius, Lynne Canne Bannen, Diva Sze-Ming Chan, Baili Chen, Erick Wang Co, Simona Costanzo, Steven Charles Defina, Larisa Dubenko, Maurizio Franzini, Ping Huang, Vasu Jammalamadaka, Richard George Khoury, Moon Hwan Kim, Rhett Ronald Klein, Donna Tra Le, Morrison B. Mac, John M. Nuss, Jason Jevious Parks, Kenneth D. Rice, Tsze H. Tsang, Amy Lew Tsuhako, Yong Wang, Wei Xu
  • Method of forming metal lines and bumps for semiconductor devices
    Publication number: 20080076248
    Abstract: Provided is a method of forming conductors (e.g., metal lines and/or bumps) for semiconductor devices and conductors formed from the same. First and second seed metal layers may be formed. At least one mask may be formed on a portion on which a conductor is to be formed. An exposed portion may be oxidized. The oxidized portion may be removed. A conductive structure may be formed on an upper surface of a portion which is not oxidized. The conductors may be metal lines and/or bumps. The conductive structures may be solder balls.
    Type: Application
    Filed: October 31, 2006
    Publication date: March 27, 2008
    Inventors: Soon-bum Kim, Sung-min Sim, Dong-hyeon Jang, Jae-sik Chung, Se-yong Oh