Patents by Inventor TSUNG-JUNG CHENG

TSUNG-JUNG CHENG 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: 9881875
    Abstract: A method of manufacturing electronic module is provided. The method can perform selective partial molding by forming the tapes in a predetermined area on the circuit substrate, setting electronic components out the predetermined area on the circuit substrate, forming the molding member encapsulating the whole circuit substrate and removing the tapes along of the molding member thereon. Following, forming an EMI shielding layer on the molding member and setting optoelectronics in the predetermined area on the circuit substrate could protect the electronic components from electromagnetic disturbance and avoid the optoelectronics being encapsulated.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: January 30, 2018
    Assignee: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: Jen-Chun Chen, Tsung Jung Cheng, Chia Cheng Liu
  • Patent number: 9814166
    Abstract: A method of manufacturing electronic package module is provided. The method provides selective molding by attaching tapes on the circuit substrate on which electric components are mounted thereon, forming molding compound to cover the circuit substrate, and removing tapes along with the molding compound thereon.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: November 7, 2017
    Assignee: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: Jen-Chun Chen, Tsung-Jung Cheng, Chia-Cheng Liu
  • Publication number: 20160327809
    Abstract: The disclosure is related to a polymerizable composition for coloring contact lens, comprising a composite colorant and at least one hydrophilic monomer. The composite colorant is produced by a reaction of a colorant precursor and a (methyl)methacryloxy group-containing shine coupling agent. The colorant precursor is produced by a reaction of a metal oxide and a siloxane compound under alkaline solution.
    Type: Application
    Filed: October 20, 2015
    Publication date: November 10, 2016
    Inventors: Fan-Dan JAN, Tsung-Jung CHENG
  • Patent number: 9482881
    Abstract: The disclosure is related to a polymerizable composition for coloring contact lens, comprising a composite colorant and at least one hydrophilic monomer. The composite colorant is produced by a reaction of a colorant precursor and a (methyl)methacryloxy group-containing silane coupling agent. The colorant precursor is produced by a reaction of a metal oxide and a siloxane compound under alkaline solution.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: November 1, 2016
    Assignees: BenQ Materials Corporation, VISCO VISION INC.
    Inventors: Fan-Dan Jan, Tsung-Jung Cheng
  • Publication number: 20150036297
    Abstract: A method of manufacturing electronic module is provided. The method can perform selective partial molding by forming the tapes in a predetermined area on the circuit substrate, setting electronic components out the predetermined area on the circuit substrate, forming the molding member encapsulating the whole circuit substrate and removing the tapes along of the molding member thereon. Following, forming an EMI shielding layer on the molding member and setting optoelectronics in the predetermined area on the circuit substrate could protect the electronic components from electromagnetic disturbance and avoid the optoelectronics being encapsulated.
    Type: Application
    Filed: July 16, 2014
    Publication date: February 5, 2015
    Inventors: JEN-CHUN CHEN, TSUNG JUNG CHENG, CHIA CHENG LIU
  • Publication number: 20150035201
    Abstract: A method of manufacturing electronic package module is provided. The method provides selective molding by attaching tapes on the circuit substrate on which electric components are mounted thereon, forming molding compound to cover the circuit substrate, and removing tapes along with the molding compound thereon.
    Type: Application
    Filed: July 31, 2013
    Publication date: February 5, 2015
    Applicant: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: JEN-CHUN CHEN, TSUNG-JUNG CHENG, CHIA-CHENG LIU
  • Publication number: 20140198459
    Abstract: A stacked package device includes a substrate, at least one electronic component and a molding unit. The molding unit includes a first insulation layer, a second insulation layer, and a first shielding layer. The electronic component is disposed on the substrate. The first insulation layer is disposed on the substrate and covers the electronic component. The first insulation layer has a plurality of holes, and is disposed on the first insulation layer. The second insulation layer is disposed on the first shielding layer. The first insulation layer is connected to the second insulation layer through the holes.
    Type: Application
    Filed: April 22, 2013
    Publication date: July 17, 2014
    Applicant: Advanced Semiconductor Engineering Inc.
    Inventor: TSUNG-JUNG CHENG
  • Patent number: 8767409
    Abstract: The instant disclosure provides a self-sealed stacked structure which includes a substrate unit, a first frame, a conductive unit and a blocker unit. The substrate unit includes a first and a second substrate, and a first frame sandwiched there-between. The conductive unit includes a plurality of first conductors and second conductors electrically connecting the first substrate, the first frame and the second substrate. The first and the second conductors are in electrical connection. A blocker unit including at least two first and at least two second blockers are surroundingly arranged around the plurality of first and second conductors, respectively. The first substrate and the first frame are connected in a sealed manner through the first blockers combined by the solder, where the first frame and the second substrate are connected in a sealed manner through the second blockers combined by the solder.
    Type: Grant
    Filed: May 12, 2012
    Date of Patent: July 1, 2014
    Assignees: Universal Scientific Industrial (Shanghai) Co., Ltd., Universal Global Scientific Industrial Co., Ltd.
    Inventor: Tsung-Jung Cheng
  • Publication number: 20140126159
    Abstract: A system in package (SiP) module includes a first circuit board assembly, a second circuit board assembly and a plurality of metallic pillars. The first circuit board assembly has a first top surface, a first bottom surface and a plurality of pads mounted on the first bottom surface. The second circuit board assembly has a second top surface, a second bottom surface and a plurality of second pads mounted on the second top surface. The metallic pillars are disposed between the first bottom surface and the second top surface. The metallic pillars electrically connect the first pad and the second pad.
    Type: Application
    Filed: March 11, 2013
    Publication date: May 8, 2014
    Applicants: UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD., UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: YEN-HUNG LIN, TSUNG-JUNG CHENG
  • Publication number: 20130201648
    Abstract: The instant disclosure provides a self-sealed stacked structure which includes a substrate unit, a first frame, a conductive unit and a blocker unit. The substrate unit includes a first and a second substrate, and a first frame sandwiched there-between. The conductive unit includes a plurality of first conductors and second conductors electrically connecting the first substrate, the first frame and the second substrate. The first and the second conductors are in electrical connection. A blocker unit including at least two first and at least two second blockers are surroundingly arranged around the plurality of first and second conductors, respectively. The first substrate and the first frame are connected in a sealed manner through the first blockers combined by the solder, where the first frame and the second substrate are connected in a sealed manner through the second blockers combined by the solder.
    Type: Application
    Filed: May 12, 2012
    Publication date: August 8, 2013
    Applicants: UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD., UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventor: TSUNG-JUNG CHENG