Patents by Inventor Joon Heo

Joon Heo 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: 20160242331
    Abstract: An electronic device is provided that includes a PCB including a first surface, a second surface, and a side surface; an electronic component arranged on the first surface, adjacent to a portion of the side surface; a shield structure including a cap that covers the electronic component and a sidewall extending from a periphery of the cap toward the first surface of the PCB, wherein the sidewall extends in a first direction that is non-parallel to the first surface of the PCB; a first conductive structure that is formed on a portion of the side surface of the PCB; and a second conductive structure that is formed on a portion of the first surface to be connected to the first conductive structure. The sidewall contacts with the first surface of the PCB and overlaps with the second conductive structure, when viewed from above the first surface of the PCB.
    Type: Application
    Filed: February 17, 2016
    Publication date: August 18, 2016
    Inventors: Jung-Sik PARK, Seung-Ki CHOI, Joon HEO, Hyun-Ju HONG
  • Patent number: 9403761
    Abstract: The present disclosure provides a compound represented by Formula (I) and a pharmaceutically acceptable salt which are effective as a dopamine reuptake inhibitor and a method of using the compound: wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R1 and R2 are independently H— or alkyl; R3 is H—, alkyl or aralkyl; and R4 is H— or aryl.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: August 2, 2016
    Assignee: SK BIOPHARMACEUTICALS CO., LTD.
    Inventors: Young-Soon Kang, Jin-Yong Chung, Cheol-Young Maeng, Han-Ju Yi, Ki-Ho Lee, Joon Heo, Eun-Hee Chae, Yu-Jin Shin
  • Publication number: 20160181547
    Abstract: A compound is represented by Chemical Formula 1, an organic photoelectric device includes a first electrode and a second electrode facing each other and an active layer between the first electrode and the second electrode and including the compound represented by Chemical Formula 1, and an image sensor and an electronic device include the organic photoelectric device.
    Type: Application
    Filed: December 18, 2015
    Publication date: June 23, 2016
    Inventors: Moon Gyu HAN, Sakurai RIE, Sung Young YUN, Seon-Jeong LIM, Takkyun RO, Gae Hwang LEE, Tadao YAGI, Kyung Bae PARK, Dong-Seok LEEM, Yong Wan JIN, Chul-Joon HEO
  • Publication number: 20160149132
    Abstract: A compound for an organic photoelectric device is represented by Chemical Formula 1, and an organic photoelectric device, an image sensor and an electronic device include the same.
    Type: Application
    Filed: November 25, 2015
    Publication date: May 26, 2016
    Inventors: Seon-Jeong LIM, Takkyun RO, Tadao YAGI, Kyung Bae PARK, Sung Young YUN, Yong Wan JIN, Chul-Joon HEO
  • Patent number: 9348155
    Abstract: Tunable photonic crystal color filters, and color image display devices including the same, include a first electrode, a second electrode facing the first electrode, a medium between the first electrode and the second electrode, nano particles distributed in the medium in a lattice structure and charged, and an ion spread preventing layer over a surface of at least one of the first electrode and the second electrode.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: May 24, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hong-shik Shim, Moon-gyu Han, Chul-joon Heo
  • Patent number: 9343502
    Abstract: Disclosed are an organic photoelectronic device including a first light-transmitting electrode, an active layer positioned on one side of the first light-transmitting electrode, and a second light-transmitting electrode positioned on one side of the active layer, wherein the first light-transmitting electrode and the second light-transmitting electrode independently comprise at least one of indium tin oxide (ITO), indium zinc oxide (IZO), tin oxide (SnO), aluminum tin oxide (ATO), aluminum zinc oxide (AZO), and fluorine-doped tin oxide (FTO). Also disclosed is an image sensor including the organic photoelectronic device.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: May 17, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu Sik Kim, Ryuichi Satoh, Kyung Bae Park, Chul Joon Heo, Yong Wan Jin
  • Publication number: 20160109959
    Abstract: An electronic device and method are disclosed, the electronic device including a variable detection module operable in a plurality of modes, each of the plurality of modes configuring the variable detection module to detect a different external signal; and a controller. The controller may implement the method, including operating the variable detection module in one of the plurality of operating modes, and executing a function of the electronic device in response to a signal detected by the variable detection module.
    Type: Application
    Filed: October 20, 2015
    Publication date: April 21, 2016
    Inventor: Joon HEO
  • Publication number: 20160065913
    Abstract: A stacked image sensor includes a substrate including a first photoelectric conversion device, a second photoelectric conversion device and a first color signal storing device disposed between the first photoelectric conversion device and the second photoelectric conversion device. A second color filter and a third color filter are disposed at positions corresponding to the first photoelectric conversion device and the second photoelectric conversion device on the substrate. A conductive connecting member is disposed between the second color filter and the third color filter. A first color sensing photoelectric conversion device is disposed on the second color filter, the third color filter, and the conductive connecting member. The cross-sectional area of conductive connecting member is at least greater than the cross-sectional area of the first color signal storing device.
    Type: Application
    Filed: March 17, 2015
    Publication date: March 3, 2016
    Inventors: Kyung Bae PARK, Gae Hwang LEE, Kwang Hee LEE, Yong Wan JIN, Chul Joon HEO
  • Publication number: 20160064456
    Abstract: A photoelectric conversion device of an image sensor includes a first transparent electrode layer, an active layer, and a second transparent electrode layer, which are sequentially stacked. A light having a wavelength of about 440 nm-480 nm is absorbed within a depth of about ? of an entire thickness of the active layer from both the top and bottom surfaces of the active layer.
    Type: Application
    Filed: March 13, 2015
    Publication date: March 3, 2016
    Inventors: Gae Hwang LEE, Kwang Hee LEE, Kyung Bae PARK, Sung Young YUN, Yong Wan JIN, Chul Joon HEO
  • Patent number: 9274216
    Abstract: The present invention relates to radar and antenna technique, and more particularly, to a radar apparatus and an antenna apparatus having antenna configuration of arranging a plurality of array antennas capable of concentrating antenna gain on a direction for sensing.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: March 1, 2016
    Assignee: MANDO CORPORATION
    Inventors: Su Han Kim, Sung Joon Heo, Hyung Suk Ham, Jong Gyu Park
  • Publication number: 20160043318
    Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode and including a first compound represented by Chemical Formula 1 or 2, and a ratio between a FWHM of a light absorption curve depending on a wavelength of the first compound in a solution state and in a thin film state satisfies the following Relationship Equation 1: FWHM2/FWHM1<2.5. In the Relationship Equation 1, FWHM1 is a FWHM of the light absorption curve depending on a wavelength in a solution state, and FWHM2 is a FWHM of the light absorption curve depending on a wavelength in a thin film state.
    Type: Application
    Filed: January 9, 2015
    Publication date: February 11, 2016
    Inventors: Tadao YAGI, Sakurai RIE, Kwang Hee LEE, Dong-Seok LEEM, Xavier BULLIARD, Ryuichi SATOH, Kyung Bae PARK, Sung Young YUN, Gae Hwang LEE, Yong Wan JIN, Chul Joon HEO
  • Patent number: 9252371
    Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode and including a first compound represented by Chemical Formula 1 or 2, and a ratio between a FWHM of a light absorption curve depending on a wavelength of the first compound in a solution state and in a thin film state satisfies the following Relationship Equation 1: FWHM2/FWHM1<2.5. In the Relationship Equation 1, FWHM1 is a FWHM of the light absorption curve depending on a wavelength in a solution state, and FWHM2 is a FWHM of the light absorption curve depending on a wavelength in a thin film state.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: February 2, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tadao Yagi, Sakurai Rie, Kwang Hee Lee, Dong-Seok Leem, Xavier Bulliard, Ryuichi Satoh, Kyung Bae Park, Sung Young Yun, Gae Hwang Lee, Yong Wan Jin, Chul Joon Heo
  • Publication number: 20160020258
    Abstract: Example embodiments relate to an organic photoelectronic device that includes a first electrode, a light-absorption layer on the first electrode and including a first p-type light-absorption material and a first n-type light-absorption material, a light-absorption auxiliary layer on the light-absorption layer and including a second p-type light-absorption material or a second n-type light-absorption material that have a smaller full width at half maximum (FWHM) than the FWHM of the light absorption layer, a charge auxiliary layer on the light-absorption auxiliary layer, and a second electrode on the charge auxiliary layer, and an image sensor including the same.
    Type: Application
    Filed: January 23, 2015
    Publication date: January 21, 2016
    Inventors: Kyung Bae PARK, Satoh RYUICHI, Gae Hwang LEE, Kwang Hee LEE, Dong-Seok LEEM, Yong Wan JIN, Tadao YAGI, Chul Joon HEO
  • Publication number: 20160020415
    Abstract: Example embodiments relate to an organic photoelectronic device including a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode, wherein the active layer includes a first compound represented by the following Chemical Formula 1, and an image sensor including the organic photoelectronic device.
    Type: Application
    Filed: December 31, 2014
    Publication date: January 21, 2016
    Inventors: Tadao YAGI, Sakurai RIE, Kyung-bae PARK, Sung-young YUN, Gae Hwang LEE, Kwang-hee LEE, Dong-Seok LEEM, Bulliard XAVIER, Chul-joon HEO, Yongwan JIN
  • Publication number: 20160018856
    Abstract: An electronic device includes a substrate, a structure arranged near the substrate and includes at least one electronic component, a conductive structure provided in the electronic device, and a conductor arranged in the structure, grounding the conductive structure to a ground of the substrate. Electronic components spaced within the electronic device are electrically connected to each other using the existing structure to be installed, so that a mounting space for preparing an electrical connector is prevented from being wasted, thereby making the electronic device slim. The embodiments according to the present disclosure can reduce the number of assembling processes and manufacturing costs.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 21, 2016
    Inventors: Joon Heo, Yong-Hwa Kim
  • Publication number: 20150369904
    Abstract: The present invention relates to an apparatus and a method for controlling an alignment of a vehicle radar capable of automatically detecting a vertical angle of a target to perform an alignment in a vertical direction. The apparatus includes: a substrate; a transmitting antenna unit configured to be disposed at one side of the substrate; a receiving antenna unit configured to be disposed at the other side of the substrate; and a vertical angle detection unit configured to detect a vertical angle of a target based on a signal received from the receiving antenna unit, wherein the receiving antenna unit includes: a plurality of first antennas configured to be arranged in a row direction to a surface of the substrate; and a plurality of second antennas configured to be arranged in a column direction to the surface of the substrate.
    Type: Application
    Filed: June 22, 2015
    Publication date: December 24, 2015
    Inventors: Sung Joon HEO, Su Han KIM
  • Publication number: 20150303378
    Abstract: A compound may be represented by Chemical Formula 1, an organic photoelectronic device may include a first electrode and a second electrode facing each other with an active layer that includes the compound represented by Chemical Formula 1 between the first electrode and the second electrode, and an image sensor may include the organic photoelectronic device.
    Type: Application
    Filed: September 19, 2014
    Publication date: October 22, 2015
    Inventors: Moon Gyu HAN, Seon-Jeong LIM, Takkyun RO, Kwang Hee LEE, Dong-Seok LEEM, Yong Wan JIN, Kyung Bae PARK, Sung Young YUN, Gae Hwang LEE, Chul Joon HEO
  • Publication number: 20150246874
    Abstract: The present disclosure provides a compound represented by Formula (I) and a pharmaceutically acceptable salt which are effective as a dopamine reuptake inhibitor and a method of using the compound: wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R1 and R2 are independently H— or alkyl; R3 is H—, alkyl or aralkyl; and R4 is H— or aryl.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 3, 2015
    Inventors: Young-Soon KANG, Jin-Yong CHUNG, Cheol-Young MAENG, Han-Ju YI, Ki-Ho LEE, Joon HEO, Eun-Hee CHAE, Yu-Jin SHIN
  • Patent number: 9106568
    Abstract: The present invention relates to a method of determining a routing path in a communication network in which a plurality of logical networks shares a physical network, and more particularly to such a method of determining a routing path of data, in which multiple routing paths from a source node to a destination node are created based on a change in the dynamic state of a plurality of nodes constituting a logical network, and routing costs for the created multiple routing paths are calculated based on a routing registration message received from the plurality of nodes, and a process time transition value and a transmission time transition value shared by the plurality of nodes.
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: August 11, 2015
    Assignee: INSTITUTE FOR BASIC SCIENCE
    Inventors: Joon Heo, Jung Im Kang, Jung Yeon Lee
  • Patent number: 9083764
    Abstract: The present invention relate to a content caching device, and more particularly, to such a content caching device in which the priority of a content requested by a user terminal is calculated based on content usage features such as the number of requests or the latest request interval of the requested content, and the like, the requested content is controlled to be selectively stored in a short-term storage unit based on the calculated priority of the requested content, and among the contents stored in the short-term storage unit, a content needed to be stored for a long time period is controlled to be stored in a separate long-term storage unit based on the storage time of the requested content in the short-term storage unit.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: July 14, 2015
    Assignee: INSTITUTE FOR BASIC SCIENCE
    Inventors: Sangsu Jung, Okyu Kwon, Joon Heo