Patents by Inventor Dek-Gin Yang

Dek-Gin Yang 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: 20200187362
    Abstract: The present invention provides a multilayer rigid flexible printed circuit board including: a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern; and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 11, 2020
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yang Je Lee, Dek Gin Yang, Dong Gi An, Jae Ho Shin
  • Patent number: 10674610
    Abstract: The present invention provides a multilayer rigid flexible printed circuit board including: a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern; and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: June 2, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Dek Gin Yang, Dong Gi An, Jae Ho Shin
  • Patent number: 10602616
    Abstract: The present invention provides a multilayer rigid flexible printed circuit board including: a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern; and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: March 24, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Dek Gin Yang, Dong Gi An, Jae Ho Shin
  • Publication number: 20190297730
    Abstract: The present invention provides a multilayer rigid flexible printed circuit board including: a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern; and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yang Je LEE, Dek Gin YANG, Dong Gi AN, Jae Ho SHIN
  • Patent number: 10368445
    Abstract: The present invention provides a multilayer rigid flexible printed circuit board including: a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern; and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: July 30, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Dek Gin Yang, Dong Gi An, Jae Ho Shin
  • Patent number: 10299373
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: May 21, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Jae Ho Shin, Dek Gin Yang
  • Publication number: 20180376584
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je LEE, Jae Ho SHIN, Dek Gin YANG
  • Publication number: 20180302979
    Abstract: The present invention relates to a method of manufacturing a flying tail type rigid-flexible printed circuit board and a flying tail type rigid-flexible printed circuit board manufactured by the same and implement a flying tail type rigid-flexible printed circuit board with improved filling property by providing a method of manufacturing a flying tail type rigid-flexible printed circuit board including: providing a base substrate having a first inner circuit pattern layer on both surfaces; laminating a first insulating layer on a rigid domain R of the base substrate; laminating at least one circuit layer, which extends over the entire domain of the base substrate, on the first insulating layer; and removing a portion of the circuit layer, which corresponds to a flexible domain F, wherein the circuit layer includes a second insulating layer and a flying tail type rigid-flexible printed circuit board manufactured by the same.
    Type: Application
    Filed: June 26, 2018
    Publication date: October 18, 2018
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je LEE, Jae Ho SHIN, Ha Il KIM, Dek Gin YANG
  • Patent number: 10091871
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: October 2, 2018
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Jae Ho Shin, Dek Gin Yang
  • Patent number: 10034368
    Abstract: The present invention relates to a method of manufacturing a flying tail type rigid-flexible printed circuit board and a flying tail type rigid-flexible printed circuit board manufactured by the same and implement a flying tail type rigid-flexible printed circuit board with improved filling property by providing a method of manufacturing a flying tail type rigid-flexible printed circuit board including: providing a base substrate having a first inner circuit pattern layer on both surfaces; laminating a first insulating layer on a rigid domain R of the base substrate; laminating at least one circuit layer, which extends over the entire domain of the base substrate, on the first insulating layer; and removing a portion of the circuit layer, which corresponds to a flexible domain F, wherein the circuit layer includes a second insulating layer and a flying tail type rigid-flexible printed circuit board manufactured by the same.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: July 24, 2018
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Jae Ho Shin, Ha Il Kim, Dek Gin Yang
  • Publication number: 20180146553
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Application
    Filed: January 22, 2018
    Publication date: May 24, 2018
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je LEE, Jae Ho SHIN, Dek Gin YANG
  • Patent number: 9955580
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: April 24, 2018
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Jae Ho Shin, Dek Gin Yang
  • Patent number: 9743529
    Abstract: A multilayer rigid flexible printed circuit board including a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: August 22, 2017
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je Lee, Dek Gin Yang, Dong Gi An, Jae Ho Shin
  • Publication number: 20170118833
    Abstract: The present invention provides a multilayer rigid flexible printed circuit board including: a flexible region including a flexible film having a circuit pattern formed on one or both surfaces thereof and a laser blocking layer formed on the circuit pattern; and a rigid region formed adjacent to the flexible region and including a plurality of pattern layers on one or both surfaces of extended portions extended to both sides of the flexible film of the flexible region, and a method for manufacturing the same.
    Type: Application
    Filed: January 5, 2017
    Publication date: April 27, 2017
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yang Je LEE, Dek Gin YANG, Dong Gi AN, Jae Ho SHIN
  • Publication number: 20170027055
    Abstract: The present invention relates to a method of manufacturing a flying tail type rigid-flexible printed circuit board and a flying tail type rigid-flexible printed circuit board manufactured by the same and implement a flying tail type rigid-flexible printed circuit board with improved filling property by providing a method of manufacturing a flying tail type rigid-flexible printed circuit board including: providing a base substrate having a first inner circuit pattern layer on both surfaces; laminating a first insulating layer on a rigid domain R of the base substrate; laminating at least one circuit layer, which extends over the entire domain of the base substrate, on the first insulating layer; and removing a portion of the circuit layer, which corresponds to a flexible domain F, wherein the circuit layer includes a second insulating layer and a flying tail type rigid-flexible printed circuit board manufactured by the same.
    Type: Application
    Filed: October 4, 2016
    Publication date: January 26, 2017
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Yang Je LEE, Jae Ho SHIN, Ha Il KIM, Dek Gin YANG
  • Publication number: 20160345431
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Application
    Filed: August 4, 2016
    Publication date: November 24, 2016
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yang Je LEE, Jae Ho SHIN, Dek Gin YANG
  • Publication number: 20150253909
    Abstract: Embodiments of the invention provide a touch sensor including a base substrate, and an electrode pattern formed on the base substrate. The electrode pattern is formed by continuously connecting one or more unit patterns, and each unit pattern has closed figures formed to be irregularly arranged therein.
    Type: Application
    Filed: July 25, 2014
    Publication date: September 10, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Gyu Seok KIM, Hee Suk CHUNG, Dong Yong KIM, Dek Gin YANG, Mi Yang KIM, Tae Young KIM
  • Publication number: 20150212617
    Abstract: Embodiments of the invention provide a touch sensor, including a window substrate, a first electrode pattern adhered onto one surface of the window substrate and including a first metal fine line formed by laminating at least two electrode layers on one surface of a base substrate, and a second electrode pattern including a second metal fine line formed by laminating at least two electrode layers on the other surface of the base substrate. According to an embodiment, the first and the second metal fine lines have a number of laminated electrode layers different from each other.
    Type: Application
    Filed: May 8, 2014
    Publication date: July 30, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Seuck YOO, Kang Heon HUR, Sung HAN, Dek Gin YANG, Jae Ho SHIN, Youn Soo KIM, Seung Joo SHIN, Hyun Dong LEE
  • Publication number: 20150212619
    Abstract: Embodiments of the invention provide a touch sensor including a base substrate, and electrode patterns formed of metal wires which are formed by stacking at least two electrode layers on the base substrate and have groove portions formed on both sides thereof. The groove portions are filled with anticorrosive members.
    Type: Application
    Filed: May 30, 2014
    Publication date: July 30, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Seuck YOO, Kang Heon HUR, Jae Hun KIM, Dek Gin YANG, Jin Uk LEE, Seung Joo SHIN, Hyun Chul JUNG
  • Publication number: 20150027627
    Abstract: A method of manufacturing a rigid-flexible printed circuit board, which including: providing a first flexible film having a first metal layer on one or both surfaces; forming a circuit pattern by patterning the first metal layer; forming a second flexible film, which has a second metal layer on one surface, on one or both surfaces of the first flexible film; forming a circuit pattern by patterning the second metal layer in a rigid domain R; providing an anti-oxidation protective layer on the second metal layer in a flexible domain F; laminating at least one circuit layer on the second flexible film; and removing the circuit layer in the flexible domain F.
    Type: Application
    Filed: October 14, 2014
    Publication date: January 29, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yang Je LEE, Jae Ho SHIN, Dek Gin YANG