Patents by Inventor Wen-Hsien Huang

Wen-Hsien Huang 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: 20140264271
    Abstract: A ferroelectric memory device includes a memory layer, made of a silicon-based ferroelectric memory material. The silicon-based ferroelectric memory material includes a mesoporous silica film with nanopores and atomic polar structures on inner walls of the nanopores. The atomic polar structures are formed by asymmetrically bonding metal ions to silicon-oxygen atoms on the inner walls, and the silicon-based ferroelectric memory material includes semiconductor quantum dots, metal quantum dots and metal-semiconductor alloy quantum dots.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 18, 2014
    Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: Jia-Min Shieh, Wen-Hsien Huang, Yu-Chung Lien, Chang-Hong Shen, Fu-Ming Pan, Hao-Chung Kuo
  • Publication number: 20140131716
    Abstract: A memory device comprises a substrate, a tunnel oxide layer, a charge trapping layer, a block oxide layer, a plurality of conductive quantum dots, a metal gate and a source/drain structure. The tunnel oxide layer is disposed on the substrate and has a thickness substantially less than or equal to 2 nm. The charge trapping layer is disposed on the tunnel oxide layer. The quantum dots are embedded in the charge trapping layer. The block oxide layer is disposed on the charge trapping layer. The metal gate essentially consisting of aluminum (Al), copper (Cu), tantalum nitride (TiN), titanium nitride (TaN), aluminum-silicon-copper (Al—Si—Cu) alloys or the arbitrary combinations thereof is disposed on the block oxide layer. The source/drain structure is disposed in the substrate.
    Type: Application
    Filed: January 18, 2013
    Publication date: May 15, 2014
    Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: Jia-Min Shieh, Yu-Chung Lien, Wen-Hsien Huang, Chang-Hong Shen, Min-Cheng Chen, Ci-Ling Pan
  • Publication number: 20140065754
    Abstract: The invention discloses a method for fabricating power-generating module with solar cell. The method includes the steps of providing a flexible substrate; forming a solar cell unit on the flexible substrate by using a high density plasma at a temperature lower than about 150° C.; and forming a circuit unit on the flexible substrate; wherein the solar cell unit is coupled to the circuit unit, so as to provide the power needed for the operation of the circuit unit.
    Type: Application
    Filed: November 8, 2013
    Publication date: March 6, 2014
    Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: Jia-Min SHIEH, Chang-Hong SHEN, Wen-Hsien HUANG, Bau-Tong DAI, Jung Y. HUANG, Hao-Chung KUO
  • Publication number: 20120256181
    Abstract: The invention discloses a power-generating module with solar cell and method for fabricating the same. The power-generating module includes a flexible substrate, a circuit and a solar cell. Both of the circuit and the solar cell are formed on the flexible substrate and are connected with each other, such that the solar cell is capable of providing the power needed by the circuit for operation.
    Type: Application
    Filed: June 10, 2011
    Publication date: October 11, 2012
    Inventors: Jia-Min SHIEH, Chang-Hong Shen, Wen-Hsien Huang, Bau-Tong Dai, Jung Y. Huang, Hao-Chung Kuo
  • Patent number: 8216872
    Abstract: A light-trapping layer is integrated into a thin-film solar cell. It is integrated as a light-inlet layer, an intermediate layer or a shaded layer with nano-particles embedded in a transparent or non-transparent conductive film. Thus, light stays longer in an absorption layer with photocurrent increased; defects of interface between the absorption layer and the nano-material are decreased; anti-reflective effect to inlet light is enhanced; and a good integrity and a good reliability for long-time light-shining are obtained.
    Type: Grant
    Filed: February 21, 2011
    Date of Patent: July 10, 2012
    Assignee: National Applied Research Laboratories
    Inventors: Jia-Min Shieh, Chang-Hong Shen, Wen-Hsien Huang, Shih-Chuan Wu, Bau-Tong Dai, Jung Y. Huang, Hao-Chung Kuo
  • Patent number: 8129101
    Abstract: A method for increasing the removal rate of a photoresist layer is provided. The method includes performing a pre-treatment of a substrate, such as a plasma process, before forming the photoresist layer. The method can be applied to the fabrication of semiconductor devices for increasing the removal rate of the photoresist layer.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: March 6, 2012
    Inventors: Wen-Hsien Huang, Min-Chieh Yang, Jiunn-Hsing Liao
  • Publication number: 20100061066
    Abstract: A circuit board shield includes a cover, a plurality of connecting pins and a plurality of resilient conductive pins extended downwardly from the cover. The connecting pins are able to be twisted, and comprise hooks. The shield can be mounted to a circuit board without soldering.
    Type: Application
    Filed: May 3, 2009
    Publication date: March 11, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: ZHENG-YONG GUAN, TING DONG, CHENG-HAO CHOU, GAO-HUI TANG, WEN-HSIANG LU, WEN-HSIEN HUANG
  • Publication number: 20090169767
    Abstract: A method for increasing the removal rate of a photoresist layer is provided. The method includes performing a pre-treatment of a substrate, such as a plasma process, before forming the photoresist layer. The method can be applied to the fabrication of semiconductor devices for increasing the removal rate of the photoresist layer.
    Type: Application
    Filed: March 6, 2009
    Publication date: July 2, 2009
    Applicant: United Microelectronics Corp.
    Inventors: Wen-Hsien Huang, Min-Chieh Yang, Jiunn-Hsing Liao
  • Patent number: 7531434
    Abstract: A method for increasing the removal rate of a photoresist layer used as an ion implant mask. The method includes performing a pre-treatment of a substrate, such as a plasma process, before forming the photoresist layer. The method can be applied to the fabrication of semiconductor devices for increasing the removal rate of the photoresist layer.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: May 12, 2009
    Assignee: United Microelectronics Corp.
    Inventors: Wen-Hsien Huang, Min-Chieh Yang, Jiunn-Hsing Liao
  • Publication number: 20070093031
    Abstract: A method for increasing the removal rate of a photoresist layer used as an ion implant mask. The method includes performing a pre-treatment of a substrate, such as a plasma process, before forming the photoresist layer. The method can be applied to the fabrication of semiconductor devices for increasing the removal rate of the photoresist layer.
    Type: Application
    Filed: October 20, 2005
    Publication date: April 26, 2007
    Inventors: Wen-Hsien Huang, Min-Chieh Yang, Jiunn-Hsing Liao