Patents by Inventor Ding-Chung Lu

Ding-Chung Lu 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).

  • Patent number: 9733751
    Abstract: A touch-sensing module is disclosed. The touch-sensing module includes: a substrate having a first region, a second region and a flexible region configured between the first region and the second region so as to enable the touch-sensing module to have a folded state and an unfolded state; and a sensing layer configured under the substrate and having a first sensing pattern layer and a second sensing pattern layer, wherein the first sensing pattern layer corresponds to the first region and the second sensing pattern layer corresponds to the second region.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: August 15, 2017
    Assignee: HANNSTOUCH SOLUTION INCORPORATED
    Inventors: Wei-Ren Lo, Ding-Chung Lu, Meng-Chun Hung
  • Publication number: 20150324046
    Abstract: A touch-sensing module is disclosed. The touch-sensing module includes: a substrate having a first region, a second region and a flexible region configured between the first region and the second region so as to enable the touch-sensing module to have a folded state and an unfolded state; and a sensing layer configured under the substrate and having a first sensing pattern layer and a second sensing pattern layer, wherein the first sensing pattern layer corresponds to the first region and the second sensing pattern layer corresponds to the second region.
    Type: Application
    Filed: May 5, 2015
    Publication date: November 12, 2015
    Inventors: Wei-Ren Lo, Ding-Chung Lu, Meng-Chun Hung
  • Patent number: 7888236
    Abstract: A method for packaging a semiconductor device disclosed. A substrate comprising a plurality of dies, separated by scribe line areas respectively is provided, wherein at least one layer is overlying the substrate. A portion of the layer within the scribe lines area is removed by photolithography and etching to form openings. The substrate is sawed along the scribe line areas, passing the openings. In alternative embodiment, a first substrate comprising a plurality of first dies separated by first scribe line areas respectively is provided, wherein at least one first structural layer is overlying the first substrate. The first structural layer is patterned to form first openings within the first scribe line areas. A second substrate comprising a plurality of second dies separated by second scribe line areas respectively is provided, wherein at least one second structural layer is overlying the substrate. The second structural layer is patterned to form second openings within the second scribe line areas.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: February 15, 2011
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Han-Ping Pu, Bai-Yao Lou, Dean Wang, Ching-Wen Hsiao, Kai-Ming Ching, Chen-Cheng Kuo, Wen-Chih Chiou, Ding-Chung Lu, Shang-Yun Hou
  • Publication number: 20080286938
    Abstract: A method for packaging a semiconductor device disclosed. A substrate comprising a plurality of dies, separated by scribe line areas respectively is provided, wherein at least one layer is overlying the substrate. A portion of the layer within the scribe lines area is removed by photolithography and etching to form openings. The substrate is sawed along the scribe line areas, passing the openings. In alternative embodiment, a first substrate comprising a plurality of first dies separated by first scribe line areas respectively is provided, wherein at least one first structural layer is overlying the first substrate. The first structural layer is patterned to form first openings within the first scribe line areas. A second substrate comprising a plurality of second dies separated by second scribe line areas respectively is provided, wherein at least one second structural layer is overlying the substrate. The second structural layer is patterned to form second openings within the second scribe line areas.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 20, 2008
    Inventors: Han-Ping Pu, Bai-Yao Lou, Dean Wang, Ching-Wen Hsiao, Kai-Ming Ching, Chen-Cheng Kuo, Wen-Chih Chiou, Ding-Chung Lu, Shang-Yun Hou
  • Patent number: 7312512
    Abstract: Interconnect structures with polygonal cell structures. An exemplary interconnect structure comprises a substrate and a first dielectric layer, overlying the substrate and exposing a conductive feature formed therethrough and connected with the substrate, wherein the first dielectric layer includes a plurality of polygon cell structures with hollow interior.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: December 25, 2007
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ding-Chung Lu, Chao-Hsiung Wang, Cheng-Yuan Tsai
  • Publication number: 20070289467
    Abstract: A direct printing lithography system for jet-printing a photoresist on a layer in the form of a desired circuit pattern is disclosed. The system includes a computer system for containing a programmed circuit pattern and generating printing signals and a jet printing head for receiving the printing signals from the computer system and printing the photoresist on the layer in the form of the programmed circuit pattern. A direct printing lithography method is also disclosed.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 20, 2007
    Inventors: Hsueh-Chung Chen, Ding-Chung Lu, Su-Chen Fan
  • Publication number: 20070069381
    Abstract: Interconnect structures with polygonal cell structures. An exemplary interconnect structure comprises a substrate and a first dielectric layer, overlying the substrate and exposing a conductive feature formed therethrough and connected with the substrate, wherein the first dielectric layer includes a plurality of polygon cell structures with hollow interior.
    Type: Application
    Filed: September 28, 2005
    Publication date: March 29, 2007
    Inventors: Ding-Chung Lu, Chao-Hsiung Wang, Cheng-Yuan Tsai
  • Patent number: 5200393
    Abstract: Methods and compositions are described for liquid or gel forms of a lipid excipient to be used in pharmaceutical or cosmetic preparations. The lipid excipient comprises a phospholipid such as a lysophospholipid, for example, mono-oleoyl-phosphatidylethanolamine ("MOPE"). Relatively low concentrations of the lipid can be employed in forming the gel, e.g., about 1-2%. The invention discloses the use of a lipid delivery system at a relatively low lipid concentration as a non-toxic, non-irritating carrier or excipient alone or in combination with other agents, for both drugs and cosmetics. For example, the lipid excipient in sprayable or droppable form has special utility in the non-irritating delivery of peptides (e.g., calcitonin and insulin) to the nasal mucosa, due to the ability of the excipient to enhance absorption across nasal membranes. As a cosmetic, it can be used alone or in combination with biologically active agents.
    Type: Grant
    Filed: August 27, 1991
    Date of Patent: April 6, 1993
    Assignee: The Liposome Company, Inc.
    Inventor: Alan L. Weiner