Patents Assigned to Gigalane Co., Ltd.
  • Publication number: 20140225806
    Abstract: Provided is a terminal including a high frequency (HF) communication line using a flexible printed circuit board (FPCB). The terminal includes a base board, a main board, an antenna, a battery, and an FPCB connected between the main board and the antenna and formed with an HF communication line for radio frequency (RF) communication. The FPCB includes a first connection formed on one end thereof and electrically connected to the main board, a second connection formed on another end thereof and electrically connected to the antenna, and a connector connecting the first connection with the second connection and bent at the right angle with the first connection and the second connection to vertically stand between the battery and the wall plate of the base board, thereby maximizing an area for the battery.
    Type: Application
    Filed: February 5, 2014
    Publication date: August 14, 2014
    Applicant: GIGALANE CO., LTD.
    Inventors: Yong Goo LEE, Kyung Hun JUNG, Kwang Seok CHOI, Hee Seok JUNG
  • Publication number: 20140154906
    Abstract: Disclosed is a connector for preventing unlocking which includes a signal pin transferring a signal; a body into which the signal pin is inserted and which is electrically isolated from the signal pin; a first housing having a hollow portion into which one end of the body is inserted, a thread groove and at least one protruding portion or a plurality of fixing grooves formed at an inner circumferential surface of the other end thereof; and a second housing having a hollow portion into which the other body end is inserted and through which the second housing is moved along an outer circumferential surface of the body in an axial direction.
    Type: Application
    Filed: July 10, 2012
    Publication date: June 5, 2014
    Applicants: GIGALANE CO., LTD., DEFENSE AGENCY FOR TECHNOLOGY AND QUALITY
    Inventors: Yong Goo Lee, Kyoung Il Kang, Dong Il Lim, Chong Ho Chi
  • Patent number: 8547127
    Abstract: There is provided a probe block comprising a probe including first contact portions, second contact portions, and beams connecting the first contact portion to the second contact portion and a guide where the probe is inserted and supported, wherein the probe block is installed in a probe card for inspecting a semiconductor chip.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: October 1, 2013
    Assignee: Gigalane Co. Ltd
    Inventors: Yong Goo Lee, Maeng Youl Lee
  • Patent number: 8371864
    Abstract: A grounding unit for a high-frequency connector is provided, wherein the grounding unit may include a grounding unit body configured to be selectively fixed to the high-frequency connector; and a grounding fixation unit configured to be connected to the grounding unit body, to be in pressure contact with a grounding region of a printed circuit board (PCB) under elastic force applied in proportion to a thickness of the PCB, and to electrically connect the high-frequency connector to the grounding region.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: February 12, 2013
    Assignee: Gigalane Co. Ltd.
    Inventors: Kyoung il Kang, Yong Goo Lee, Jang Mook Lee, Dong-il Lim
  • Patent number: 8333596
    Abstract: There is provided a micro connector mounted on a printed circuit board (PCB) comprising a core conductor including a contact terminal formed of two or more insertion panels and a signal transmission panel; a body including a trunk formed in the shape of a barrel surrounding the contact terminal, and one or more projection arms extended from a bottom of the trunk; a dielectric; and a tail including a bottom panel disposed opposite to the signal transmission panel, interposing the body therebetween, and supporting the dielectric.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: December 18, 2012
    Assignee: Gigalane Co., Ltd.
    Inventors: Kyoung il Kang, Yong Goo Lee, Jang Mook Lee, Nam Sik Lee
  • Patent number: 8253429
    Abstract: A probe card of a semiconductor test apparatus having a plurality of space transformers supporting probe units of the probe card is provided. A probe card of the present invention includes a plurality of probe units, each comprising a guide member and at least one probe secured by the guide member and contacting a chip pad to be tested; a plurality of space transformers arranged below the respective probe units, each space transformer having wires electrically connected to lower terminals of the probes; a frame having a plurality of guide holes for fixedly positioning the respective probe units; an interposer array arranged below the space transformers for supporting the space transformers, interposer array comprising electrical connection means for supplying test signals to the wires of the space transformers; and a printed circuit board arranged below the interposer array for supporting the interposer array and electrically connected to the electrical connection means for supplying the test signals.
    Type: Grant
    Filed: January 8, 2008
    Date of Patent: August 28, 2012
    Assignee: Gigalane Co., Ltd.
    Inventors: Yong Goo Lee, Maeng Youl Lee
  • Patent number: 8222913
    Abstract: A probe block mounted on a probe card is provided for achieving fine pitch probes. A probe block for a probe card of a semiconductor test device according to the present invention includes a guide member and a probe. A guide member includes pairs of upper and lower holes and middle holes each interconnecting the upper and lower holes of each pair. A probe includes a first pin tip protruded through a corresponding upper hole for contacting a pad of a device to be tested and a second pin tip protruded through a corresponding lower hole for transferring an electrical signal to the device and a bridge part situated within the middle hole for interconnecting the first and second pin tips. The upper, lower, and middle holes allow the probe to elastically moves in vertical direction. The probe block of the present invention is advantageous in that the probes are supported by guide members so as not to be bent while maintaining a fine pitch.
    Type: Grant
    Filed: January 7, 2008
    Date of Patent: July 17, 2012
    Assignee: Gigalane Co., Ltd.
    Inventors: Yong Goo Lee, Maeng Youl Lee
  • Patent number: 8198545
    Abstract: There is provided a printed circuit board (PCB) comprising a first ground layer extended in one direction; a first dielectric layer laminated on the first ground layer and extended in the same direction of the first ground layer; a signal transmission line laminated on the first dielectric layer and extended in the same direction of the first dielectric layer; a first bonding sheet disposed above the first dielectric layer; a second bonding sheet disposed above the first dielectric layer; a second dielectric layer disposed above the signal transmission line, the first bonding sheet, and the second bonding sheet; and a second ground layer laminated on the second dielectric layer.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: June 12, 2012
    Assignee: Gigalane Co. Ltd.
    Inventors: Yong Goo Lee, Kyoung Il Kang
  • Patent number: 8013254
    Abstract: The present disclosure provides a printed circuit board (PCB) comprising a first ground layer extended in one direction a first dielectric layer laminated on the first ground layer and extended in the same direction as that of the first ground layer; a signal transmission line laminated on the first dielectric layer and extended in the same direction as that of the first dielectric layer; and a plurality of first ground patterns formed by etching a surface of the first ground layer in an axial direction thereof at a predetermined interval in a line, wherein the plurality of first ground patterns expose the first dielectric layer.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: September 6, 2011
    Assignee: Gigalane Co. Ltd.
    Inventors: Yong Goo Lee, Kyoung il Kang
  • Publication number: 20110121851
    Abstract: A probe card of a semiconductor test apparatus having a plurality of space transformers supporting probe units of the probe card is provided. A probe card of the present invention includes a plurality of probe units, each comprising a guide member and at least one probe secured by the guide member and contacting a chip pad to be tested; a plurality of space transformers arranged below the respective probe units, each space transformer having wires electrically connected to lower terminals of the probes; a frame having a plurality of guide holes for fixedly positioning the respective probe units; an interposer array arranged below the space transformers for supporting the space transformers, interposer array comprising electrical connection means for supplying test signals to the wires of the space transformers; and a printed circuit board arranged below the interposer array for supporting the interposer array and electrically connected to the electrical connection means for supplying the test signals.
    Type: Application
    Filed: January 8, 2008
    Publication date: May 26, 2011
    Applicant: GIGALANE CO. LTD.
    Inventors: Yong Goo Lee, Maeng Youl Lee
  • Patent number: 7909613
    Abstract: A coaxial connecting device is provided for making an electrical connection between a coaxial cable and a device under test. A coaxial connecting device electrically connects a coaxial cable to a signal pad and a ground pad. The coaxial contractor of the present invention includes a signal pin for electrically connecting a signal conductor of the coaxial cable to the signal pad; a ground connector for electrically connecting a ground conductor of the coaxial cable to the ground pad; a cylindrical guide tube surrounding the ground conductor for elastically contacting the ground connector while maintaining a predetermined distance with the signal pin; and a dielectric member surrounding a part of the signal pin for electrically isolating the cylindrical guide tube and the signal pin from each other and coaxially maintaining the guide tube and the signal pin.
    Type: Grant
    Filed: January 8, 2008
    Date of Patent: March 22, 2011
    Assignee: Gigalane Co. Ltd.
    Inventors: Yong Goo Lee, Maeng Youl Lee, Min Su Park, Sung Jin Kim
  • Publication number: 20110031991
    Abstract: A probe block mounted on a probe card is provided for achieving fine pitch probes. A probe block for a probe card of a semiconductor test device according to the present invention includes a guide member and a probe. A guide member includes pairs of upper and lower holes and middle holes each interconnecting the upper and lower holes of each pair. A probe includes a first pin tip protruded through a corresponding upper hole for contacting a pad of a device to be tested and a second pin tip protruded through a corresponding lower hole for transferring an electrical signal to the device and a bridge part situated within the middle hole for interconnecting the first and second pin tips. The upper, lower, and middle holes allow the probe to elastically moves in vertical direction. The probe block of the present invention is advantageous in that the probes are supported by guide members so as not to be bent while maintaining a fine pitch.
    Type: Application
    Filed: January 7, 2008
    Publication date: February 10, 2011
    Applicant: GIGALANE CO. LTD.
    Inventors: Yong Goo Lee, Maeng Youl Lee
  • Publication number: 20100015849
    Abstract: A coaxial connecting device is provided for making an electrical connection between a coaxial cable and a device under test. A coaxial connecting device electrically connects a coaxial cable to a signal pad and a ground pad. The coaxial contractor of the present invention includes a signal pin for electrically connecting a signal conductor of the coaxial cable to the signal pad; a ground connector for electrically connecting a ground conductor of the coaxial cable to the ground pad; a cylindrical guide tube surrounding the ground conductor for elastically contacting the ground connector while maintaining a predetermined distance with the signal pin; and a dielectric member surrounding a part of the signal pin for electrically isolating the cylindrical guide tube and the signal pin from each other and coaxially maintaining the guide tube and the signal pin.
    Type: Application
    Filed: January 8, 2008
    Publication date: January 21, 2010
    Applicant: Gigalane Co., Ltd.
    Inventors: Yong Goo Lee, Maeng Youl Lee, Min Su Park, Sung Jin Kim
  • Patent number: 7540771
    Abstract: A board mount type right angle coaxial connector has a cylindrical body and a main body containing a dielectric and an air dielectric, respectively. The bodies are connected to each other at a right angle. The coaxial connector further has a conductor surrounded with the dielectric and the air dielectric. The conductor has also a right-angle structure and is protruded from a front side of the main body. An inner wall of the main body has a decreasing width and the conductor has a decreasing diameter. The coaxial connector may further has a fixing member for preventing pin rotation, a impedance matching ring, and ground supporters for mounting on the board.
    Type: Grant
    Filed: July 10, 2004
    Date of Patent: June 2, 2009
    Assignee: Gigalane Co., Ltd
    Inventors: Hai-Young Lee, Yong-Goo Lee, Kyoung-Il Kang
  • Patent number: 7467973
    Abstract: Disclosed coaxial connector comprises (A) a pin having a soldering section to be soldered to a central conductor of the coaxial cable and a contact section extending from the soldering section and electrically interconnected to a male connector, (B) a dielectric block having a cylindrical portion including a through hole to which the pin is inserted, a body of chamfered structure and being connected to the cylindrical portion, and a cover leg extending from the body in an opposite direction from the cylindrical portion, and (C) a main body having a cylindrical portion including a hole for receiving the dielectric block to which the pin is inserted, a fastening flap for holding the coaxial cable, and a body electrically interconnected to the ground conductor of the coaxial cable.
    Type: Grant
    Filed: December 31, 2004
    Date of Patent: December 23, 2008
    Assignee: Gigalane Co., Ltd.
    Inventors: Hai-Young Lee, Sang-Ki Lee, Yong-Goo Lee, Kyoung-Il Kang, Jang-Hyun Oh
  • Publication number: 20080045043
    Abstract: A board mount type right angle coaxial connector has a cylindrical body and a main body containing a dielectric and an air dielectric, respectively. The bodies are connected to each other at a right angle. The coaxial connector further has a conductor surrounded with the dielectric and the air dielectric. The conductor has also a right-angle structure and is protruded from a front side of the main body. An inner wall of the main body has a decreasing width and the conductor has a decreasing diameter. The coaxial connector may further has a fixing member for preventing pin rotation, a impedance matching ring, and ground supporters for mounting on the board.
    Type: Application
    Filed: July 10, 2004
    Publication date: February 21, 2008
    Applicant: GIGALANE CO., LTD.
    Inventors: Hai-Young Lee, Yong-Goo Lee, Kyoung-II Kang
  • Publication number: 20070202726
    Abstract: Disclosed coaxial connector comprises (A) a pin having a soldering section to be soldered to a central conductor of the coaxial cable and a contact section extending from the soldering section and electrically interconnected to a male connector, (B) a dielectric block having a cylindrical portion including a through hole to which the pin is inserted, a body of chamfered structure and being connected to the cylindrical portion, and a cover leg extending from the body in an opposite direction from the cylindrical portion, and (C) a main body having a cylindrical portion including a hole for receiving the dielectric block to which the pin is inserted, a fastening flap for holding the coaxial cable, and a body electrically interconnected to the ground conductor of the coaxial cable.
    Type: Application
    Filed: December 31, 2004
    Publication date: August 30, 2007
    Applicants: GIGALANE CO., LTD., PHOENIX APRO CO., LTD.
    Inventors: Hai-Young Lee, Sang-Ki Lee, Yong-Goo Lee, Kyoung-Il Kang, Jang-Hyun Oh
  • Patent number: 7262672
    Abstract: The present invention relates to a connection structure in which an inner conductor is combined with a detachable impedance compensator as well as a coaxial connector, an extendible pin and an impedance compensator used for the connection structure. Further, this invention relates to a microwave device connected both electrically and mechanically with the connection structure. An impedance compensation thereof means compensates electric discontinuities between the inner conductor and the extendible pin by mechanical arraying with a microwave device to be combined with the connection structure, whereby the protrusion formed at the impedance compensation means satisfies the conditions, b?a/5 and c?2b, when diameter of the impedance compensation means is a, thickness thereof is b, and size of the protrusion is c.
    Type: Grant
    Filed: March 26, 2003
    Date of Patent: August 28, 2007
    Assignee: Gigalane Co., Ltd.
    Inventors: Hai-Young Lee, Yong-Goo Lee, Kyoung-Il Kang
  • Patent number: D715742
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: October 21, 2014
    Assignee: Gigalane Co., Ltd.
    Inventors: Kyu Han Lee, Hee Seok Jung, Byung June Jun, Ho Sub Bang, Hwang Sub Koo