Patents by Inventor Jung-Hsuan Chen

Jung-Hsuan Chen 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: 20120037997
    Abstract: A semiconductor device comprises first, second, and third. The first conductor is a gate conductor formed above an oxide region over a substrate and having a contact. The second conductor is coupled to the contact and extends across a width of the oxide region. The second conductor has a lower resistance than the gate conductor. The third conductor is a word line conductor. The second conductor is routed to not intersect the word line conductor.
    Type: Application
    Filed: August 12, 2010
    Publication date: February 16, 2012
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yen-Huei CHEN, You-Cheng XIAO, Jung-Hsuan CHEN, Shao-Yu CHOU
  • Publication number: 20120032293
    Abstract: A word line driver includes an active area having a length that extends in a first direction over a semiconductor substrate. A plurality of fingers formed over an upper surface of the active area. Each of the plurality of fingers has a length that extends in a second direction and forms a MOS transistor with a portion of the active area. A first dummy structure is disposed between an outer one of the plurality of fingers and an edge of the semiconductor substrate. The first dummy structure includes a portion that is at least partially disposed over a portion of the active area.
    Type: Application
    Filed: August 6, 2010
    Publication date: February 9, 2012
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yen-Huei CHEN, Jung-Hsuan CHEN, Shao-Yu CHOU, Hung-Jen LIAO, Li-Chun TIEN
  • Publication number: 20120020179
    Abstract: A word line decoder comprises a plurality of driver circuits, a plurality of word lines provided at respective outputs of the driver circuits, and a plurality of primary input lines coupled to the driver circuits and oriented in a first direction. The word line decoder also comprises a plurality of secondary input lines coupled to the driver circuits and oriented in the first direction. The word line decoder also comprises a local decode line coupled to each of the primary input lines. The word line decoder also comprises a decode line coupled to the local decode line and oriented in the first direction. A cluster decode line is coupled to the decode line. The word line decoder is configured to select at least one of the word lines based on signals provided by the cluster decode line and the secondary input lines.
    Type: Application
    Filed: July 20, 2010
    Publication date: January 26, 2012
    Applicant: TAIWAN SEMICONDUCTOR MANUFACURING CO., LTD.
    Inventors: You-Cheng XIAO, Hong-Chen CHENG, Chung-Ji LU, Cheng Hung LEE, Jung-Hsuan CHEN, Li-Chun TIEN
  • Patent number: 7960258
    Abstract: The present invention discloses a method for fabricating a nanoscale thermoelectric device, which comprises steps: providing at least one template having a group of nanoscale pores; forming a substrate on the bottom of the template; injecting a molten semiconductor material into the nanoscale pores to form a group of semiconductor nanoscale wires; removing the substrate to obtain a semiconductor nanoscale wire array; and using metallic conductors to cascade at least two semiconductor nanoscale wire arrays to form a thermoelectric device having a higher thermoelectric conversion efficiency.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: June 14, 2011
    Assignee: National Chiao Tung University
    Inventors: Chuen-Guang Chao, Jung-Hsuan Chen, Ta-Wei Yang
  • Publication number: 20110059568
    Abstract: The present invention discloses a method for fabricating a nanoscale thermoelectric device, which comprises steps: providing at least one template having a group of nanoscale pores; forming a substrate on the bottom of the template; injecting a molten semiconductor material into the nanoscale pores to form a group of semiconductor nanoscale wires; removing the substrate to obtain a semiconductor nanoscale wire array; and using metallic conductors to cascade at least two semiconductor nanoscale wire arrays to form a thermoelectric device having a higher thermoelectric conversion efficiency.
    Type: Application
    Filed: May 9, 2008
    Publication date: March 10, 2011
    Inventors: Chuen-Guang CHAO, Jung-Hsuan Chen, Ta-Wei Yang
  • Patent number: 7579482
    Abstract: The present invention discloses a structure of camphor-derived chiral auxiliary with a general formula (I), wherein R1 and R2 groups are independently hydrogen or C1 to C10 alkyl, X group is oxygen, two hydrogen atoms, or sulfur, and Y group is a functional group with stereo effect. Moreover, this invention also discloses a method for forming the above-mentioned chiral auxiliary.
    Type: Grant
    Filed: May 5, 2005
    Date of Patent: August 25, 2009
    Assignee: National Taiwan Normal Univeristy
    Inventors: Kwunmin Chen, Jung-Hsuan Chen
  • Publication number: 20060252941
    Abstract: The present invention discloses a structure of camphor-derived chiral auxiliary with a general formula (I), wherein R1 and R2 groups are independently hydrogen or C1 to C10 alkyl, X group is oxygen, two hydrogen atoms, or sulfur, and Y group is a functional group with stereo effect. Moreover, this invention also discloses a method for forming the above-mentioned chiral auxiliary.
    Type: Application
    Filed: May 5, 2005
    Publication date: November 9, 2006
    Inventors: Kwunmin Chen, Jung-Hsuan Chen
  • Publication number: 20060049059
    Abstract: The present invention pertains to a method of manufacturing an aluminum oxide film with arrayed nanometric pores, wherein a commercial aluminum substrate is provided firstly; then the aluminum substrate is annealed and then electro-polished in order to have a mirror-like surface, and then anodized in order to form a aluminum oxide film with a plurality of nanometric pores, which are aligned in array, and then annealed in order that an oxidation reaction can happen thereon and generates oxide, which via self-diffusion, fills some of smaller pores with the pores size being uniformed; lastly a pore-widening is undertaken in order to increase the diameters of the pores. The present invention can accomplish the nanometric pores aligned in array and with an uniform pore diameter, and simultaneously have the advantages of simplified manufacturing process, easier operational control and reduced cost.
    Type: Application
    Filed: December 8, 2004
    Publication date: March 9, 2006
    Inventors: Chuen-Guang Chao, Chien-Chon Chen, Jung-Hsuan Chen, Chin-Guo Kuo