Patents by Inventor Yuan Lo

Yuan Lo 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: 20130044548
    Abstract: A flash memory and a memory cell programming method thereof are provided. The programming method includes the following steps. A preset programming voltage is applied to a memory cell to program the memory cell. A first verify voltage is applied to the memory cell to detect a programming result of the memory cell. A programming voltage applied on the memory cell is adjusted according to the programming result of the memory cell.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 21, 2013
    Applicant: EMEMORY TECHNOLOGY INC.
    Inventors: Chun-Yuan Lo, Wein-Town Sun
  • Publication number: 20120273842
    Abstract: A memory array including a plurality of memory cells, a plurality of word lines, a dummy word line, and a plug is provided. Each word line is coupled to corresponding memory cells. A dummy word line is directly adjacent to an outmost word line of the plurality of word lines. The plug is located between the dummy word line and the outmost word line.
    Type: Application
    Filed: July 13, 2012
    Publication date: November 1, 2012
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Chun-Yuan Lo, Cheng-Ming Yih, Wen-Pin Lu
  • Patent number: 8243489
    Abstract: A memory array including a plurality of memory cells, a plurality of word lines, a dummy word line, at least a first conductive region and at least a first plug is provided. Each word line is coupled to corresponding memory cells. A dummy word line is directly adjacent to an outmost word line of the plurality of word lines. The first conductive region is disposed only between the dummy word line and the outmost word line. The first plug is located between the dummy word line and the outmost word line.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: August 14, 2012
    Assignee: MACRONIX International Co., Ltd.
    Inventors: Chun-Yuan Lo, Cheng-Ming Yih, Wen-Pin Lu
  • Publication number: 20120108697
    Abstract: A composition and a polymer are provided. The composition includes the polymer and a melamine derivative. The polymer has a formula of R is hydrogen, halide, alkyl group, alkoxyl group, haloalkyl group or nitro group. n is 1-5 of integer. x+y+z=1, x>0, y?0, z?0. The melamine derivative includes R1 is hydrogen, CqH2q+1, or m and q independently is 1-10 of integer. R2, R3 and R4 independently is hydrogen, halide, or C1-C54 alkyl group.
    Type: Application
    Filed: April 26, 2011
    Publication date: May 3, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Feng-Yu Yang, Meei-Yu Hsu, Gue-Wuu Hwang, Po-Yuan Lo
  • Publication number: 20120071530
    Abstract: An agrochemical composition comprises an azole active ingredient and an N,N-dialkyl long chain alkylamide. The N,N-dialkyl long chain alkylamide is present in sufficient amount to prevent or inhibit the crystallization of the azole derivative during the application of the composition to a locus. Preferred N,N-Dialkyl long chain alkylamide(s) comprised in the composition is/are selected from the group consisting of compounds of the formula (I): in which (a) R1 and R2 are independently normal alkyl radicals having 2 carbon atoms, and R represents an alkyl group having from 10 to 30 carbon atoms; or (b) R1 and R2 are independently normal alkyl radicals having 3 carbon atoms, and R represents an alkyl group having from 9 to 30 carbon atoms; or 20 (c) R1 and R2 are independently normal alkyl radicals having from 4 to 20 carbon atoms and R represents an alkyl group having from 6 to 30 carbon atoms.
    Type: Application
    Filed: May 28, 2008
    Publication date: March 22, 2012
    Applicant: ROTAM AGROCHEM INTERNATIONAL CO., LTD.
    Inventors: Amanda Yin, Sonia Chen, Yifan Wu, Pichumani Narayanamoorthy, Chang Yuan Lo
  • Publication number: 20120026044
    Abstract: A monopole antenna is disposed on a substrate including a first surface and a second surface. The monopole antenna includes a feeding point, a radiation unit, and a reflecting element. The radiation unit is disposed on the first surface of the substrate, and includes a feeding section, a first radiation section, a second radiation section, and a third radiation section. The feeding section, the first radiation section, and the second radiation section are connected sequentially. The feeding point is electrically connected to the feeding section. The second radiation section and the feeding section are respectively placed at two sides of a longitudinal axis of the first radiation section. The third radiation section is electrically connected to the first radiation section. The reflecting element is disposed on the second surface of the substrate, and corresponds to a position of the second radiation section.
    Type: Application
    Filed: November 4, 2010
    Publication date: February 2, 2012
    Applicant: Micro-Star Int'l Co., Ltd.
    Inventors: Wen-Yuan Lo, Cheng-Hsu Yang, Yueh-Cheng Chen
  • Publication number: 20110247559
    Abstract: A gas distribution shower module and a film deposition apparatus are provided. The gas distribution shower module includes a first distributor, a second distributor, a third distributor and a fourth distributor. The second distributor is under the first distributor, the third distributor is under the second distributor, the fourth distributor is under the third distributor, and a distance is between the fourth distributor and the third distributor. The third distributor is divided into an inner region and an outer region, and an area ratio of the inner region to the outer region is from 1:1 to 1:5. Furthermore, the third distributor has a plurality of gas holes in the inner region and the outer region, and an area ratio of the gas holes in the inner region to the gas holes in the outer region is from 1:1 to 1:5.
    Type: Application
    Filed: August 10, 2010
    Publication date: October 13, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jun-Chin Liu, Yen-Yu Pan, Chih-Yung Huang, Jung-Chen Chien, Shun-Yuan Lo
  • Patent number: 7992438
    Abstract: The present invention relates to a multiaxial gyroscope, which comprises a vibration-sensing device, a plurality of elastic connecting parts, a first substrate, and a plurality of electrodes. The first ends of the elastic connecting parts are adapted on the periphery of the vibration-sensing device. The sidewall of the first substrate connects with the second ends of the elastic connecting parts. The plurality of electrodes is located on the periphery of the vibration-sensing device and is opposite to the plurality of elastic connecting parts. The vibration-sensing device comprises a ring and a plurality of vibration blocks. By means of the vibration blocks, the sensing area as well as the driving amplitude of the gyroscope can be increased effectively. Thereby, the intensity of the sensed signals of the gyroscope can be enhanced.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: August 9, 2011
    Assignee: Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D.
    Inventors: Yuan Lo, Chui-Kunn Chiu, Sheng Jing Ku, Chih Wei Tseng, Kye-Chyn Ho
  • Publication number: 20110156102
    Abstract: A memory array including a plurality of memory cells, a plurality of word lines, a dummy word line, at least a first conductive region and at least a first plug is provided. Each word line is coupled to corresponding memory cells. A dummy word line is directly adjacent to an outmost word line of the plurality of word lines. The first conductive region is disposed only between the dummy word line and the outmost word line. The first plug is located between the dummy word line and the outmost word line.
    Type: Application
    Filed: March 10, 2011
    Publication date: June 30, 2011
    Applicant: MACRONIX International Co., Ltd.
    Inventors: CHUN-YUAN LO, Cheng-Ming Yih, Wen-Pin Lu
  • Publication number: 20110126764
    Abstract: A gas supply apparatus for introducing gases to a process chamber of a PECVD system is provided. The gas supply apparatus includes a gas inlet tube, a process gas pipe, a cleaning gas pipe, a remote plasma source (RPS) and a variable valve. The RPS is connected with a cleaning gas source, and the cleaning gas pipe is connected between the gas inlet tube and the RPS for introducing a cleaning gas from the RPS to the gas inlet tube. The process gas pipe is connected between the gas inlet tube and a process gas source for introducing a process gas to the gas inlet tube. The variable valve is installed in the gas inlet tube for closing a passage between the cleaning gas pipe and the gas inlet tube to prevent the process gas entering the cleaning gas pipe when the process gas is introduced to the process chamber.
    Type: Application
    Filed: January 19, 2010
    Publication date: June 2, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsiang-Ping Sun, Yu-Fan Chen, Shun-Yuan Lo, Kai-Hsiang Hung, Hsing-Hua Wu
  • Publication number: 20110115034
    Abstract: A transistor including a substrate, a gate, a semiconductor layer, a stacked insulating layer and a source and a drain is provided. The gate is disposed on the substrate. The semiconductor layer is disposed on the substrate, and a first type carrier is the main carrier in the semiconductor layer. The stacked insulating layer is disposed between the semiconductor layer and the gate, and includes a first insulating layer and a second insulating layer. The first insulating layer contains a first group withdrawing the first type carrier, the second insulating layer contains a second group withdrawing a second type carrier, and the first insulating layer is disposed between the semiconductor layer and the second insulating layer. The source and the drain are disposed on the substrate and at two sides of the semiconductor layer.
    Type: Application
    Filed: March 26, 2010
    Publication date: May 19, 2011
    Applicant: Industrial Technology Research Institute
    Inventors: Po-Yuan Lo, Yu-Rung Peng, Tarng-Shiang Hu, Yi-Jen Chan
  • Patent number: 7924591
    Abstract: A memory device is provided. The memory device comprises a substrate, a plurality of word lines, a plurality of conductive regions and at least a shielding plug. The substrate has a memory region and a peripheral region. The word lines are disposed on the substrate and at least a dummy word line disposed in the peripheral region and adjacent to the word lines. The conductive regions are disposed in the substrate and between the word lines respectively. The shielding plug is located on the substrate and adjacent to the dummy word line and between the dummy word line and the word lines and there is no self-aligned source region around the dummy word line.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: April 12, 2011
    Assignee: MACRONIX International Co., Ltd.
    Inventors: Chun-Yuan Lo, Cheng-Ming Yih, Wen-Pin Lu
  • Publication number: 20110055639
    Abstract: A keyboard input method and an assistant system thereof are provided. In the present method, first, an assistant on-screen keyboard program is launched and an input signal is received. Then, if it is determined that the input signal represents an input character, whether the input character leads to an input error is determined according to an input method of an electronic device. If the input character leads to the input error, a keyboard position of the key corresponding to the input character is obtained, and a partial area of an assistant on-screen keyboard is displayed according to the position, wherein the partial area includes the key corresponding to the input character.
    Type: Application
    Filed: October 21, 2009
    Publication date: March 3, 2011
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Jui-Tsen Huang, Pei-Yuan Lo
  • Publication number: 20100202179
    Abstract: A memory device is provided. The memory device comprises a substrate, a plurality of word lines, a plurality of conductive regions and at least a shielding plug. The substrate has a memory region and a peripheral region. The word lines are disposed on the substrate and at least a dummy word line disposed in the peripheral region and adjacent to the word lines. The conductive regions are disposed in the substrate and between the word lines respectively. The shielding plug is located on the substrate and adjacent to the dummy word line and between the dummy word line and the word lines and there is no self-aligned source region around the dummy word line.
    Type: Application
    Filed: February 6, 2009
    Publication date: August 12, 2010
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Chun-Yuan Lo, Cheng-Ming Yih, Wen-Pin Lu
  • Patent number: 7727703
    Abstract: A method of fabricating an electronic device is disclosed. The method of fabricating an electronic device comprises providing a substrate. A first conductive layer is formed on the substrate. A silylation polyphenol (PVP) dielectric layer is formed on the first conductive layer. A patterned second conductive layer is formed on the silylation PVP dielectric layer.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: June 1, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Po-Yuan Lo, Feng-Yu Yang, Zing-Way Pei
  • Publication number: 20100105433
    Abstract: A Subscriber Identity Module (SIM) card control apparatus applied to a mobile communication device is provided. The mobile communication device has a first SIM card and a second SIM card. The SIM card control apparatus includes a judgment unit, a SIM card controller and a switch device. The judgment unit is used to generate a selection signal according to a to-be-accessed SIM card among the first and the second SIM cards. The SIM card controller transmits signals via a group of signal lines. The switch device is used to selectively connect the group of signal lines to the first SIM card or the second SIM card according to the selection signal.
    Type: Application
    Filed: May 26, 2009
    Publication date: April 29, 2010
    Applicant: MSTAR SEMICONDUCTOR, INC.
    Inventors: CHIH-YUNG LIN, CHENG-YUAN LO, YI-WEI WANG, JUI-HSIANG CHANG
  • Publication number: 20090133498
    Abstract: The present invention relates to a multiaxial gyroscope, which comprises a vibration-sensing device, a plurality of elastic connecting parts, a first substrate, and a plurality of electrodes. The first ends of the elastic connecting parts are adapted on the periphery of the vibration-sensing device. The sidewall of the first substrate connects with the second ends of the elastic connecting parts. The plurality of electrodes is located on the periphery of the vibration-sensing device and is opposite to the plurality of elastic connecting parts. The vibration-sensing device comprises a ring and a plurality of vibration blocks. By means of the vibration blocks, the sensing area as well as the driving amplitude of the gyroscope can be increased effectively. Thereby, the intensity of the sensed signals of the gyroscope can be enhanced.
    Type: Application
    Filed: November 28, 2007
    Publication date: May 28, 2009
    Applicant: CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY, ARMAMENTS BUREAU, M.N.D.
    Inventors: YUAN LO, CHUI-KUNN CHIU, SHENG JING KU, CHIH WEI TSENG, KYE-CHYN HO
  • Publication number: 20090130808
    Abstract: A method of fabricating a flash memory includes successively forming a floating gate insulating layer, a floating gate material layer, a dielectric layer, a control gate material layer, a silicide layer, and a hard mask layer on a semiconductor substrate, patterning the hard mask layer, removing portions of the silicide layer, the control gate material layer, the dielectric layer, and the floating gate material layer not covered by the hard mask layer to form a stacked structure, forming a silicon cap layer covering the surface of the stacked structure, and performing a thermal process.
    Type: Application
    Filed: November 20, 2007
    Publication date: May 21, 2009
    Inventors: Chao-Yuan Lo, Rex Young, Pin-Yao Wang
  • Patent number: 7535081
    Abstract: A metal nanoline process and applications on growth of aligned nanostructures thereof. A nano-structure is provided with a substrate with at least one nanodimensional metal catalyst line disposed thereon and at least one carbon nanotube or silicon nanowire extending along an end of the metal catalyst line.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: May 19, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Ming-Jiunn Lai, Jeng-Hua Wei, Hung-Hsiang Wang, Po-Yuan Lo, Ming-Jer Kao
  • Publication number: 20080063983
    Abstract: A method of fabricating an electronic device is disclosed. The method of fabricating an electronic device comprises providing a substrate. A first conductive layer is formed on the substrate. A silylation polyphenol (PVP) dielectric layer is formed on the first conductive layer. A patterned second conductive layer is formed on the silylation PVP dielectric layer.
    Type: Application
    Filed: November 8, 2006
    Publication date: March 13, 2008
    Inventors: Po-Yuan Lo, Feng-Yu Yang, Zing-Way Pei