Patents by Inventor Sung Ho Jang

Sung Ho Jang 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: 10433027
    Abstract: Disclosed is a method and apparatus for IP-based hybrid 3DTV content transmission and reception. According to one aspect of the present disclosure, an IP-based hybrid 3DTV content reception apparatus includes: a receiving unit receiving multiplexed 3DTV content information; an additional data obtaining unit obtaining service layer signaling information from the received 3DTV content information, and obtaining additional data based on the obtained service layer signaling information; a decoding unit decoding the received 3DTV content information by using the obtained additional data; and a playing back unit playing back the decoded 3DTV content.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: October 1, 2019
    Assignees: Electronics and Telecommunications Research Institute, Foundation for Research and Business, Seoul National University of Science and Technology
    Inventors: Sung Hoon Kim, Hui Yong Kim, Jin Soo Choi, Dong Ho Kim, Dong Ho You, Jung Yup Jang
  • Patent number: 10430091
    Abstract: An apparatus and method for storing security information are provided. The apparatus is generally an electronic device that includes a memory configured to include a secured region to store security information and a processor configured to electrically connect with the memory. The processor is further configured to execute an application program configured to store the security information in a first secured region, to receive a request to store the security information from the application program, and to store the security information in a second secured region different from the first secured region in response to the request.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: October 1, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won Suk Seo, Sung Whan Moon, Chang Wook Lee, Sung Oh Hwang, Singh Bhupinder, Chongyang Xie, Geng Chen, Muralidhar Kattimani, Naman Patel, Sambit Kumar Shukla, Sia Jeffry Saputra, Victor Havin, Sung Gyu Kim, Min Woo Park, Jae Hoon Ryu, Seung Hoon Lee, Dong Ho Jang
  • Publication number: 20190296255
    Abstract: An electroluminescent device and a display device including the same are disclosed. The electroluminescent device includes a first electrode, an electron transport layer disposed on the first electrode and including inorganic oxide particles, a self-assembled monolayer disposed on the electron transport layer, an emission layer disposed on the self-assembled monolayer and including light emitting particles, a hole transport layer disposed on the emission layer, and a second electrode disposed on the hole transport layer.
    Type: Application
    Filed: August 8, 2018
    Publication date: September 26, 2019
    Inventors: Tae Ho KIM, Chan Su KIM, Kun Su PARK, Eun Joo JANG, Sung Woo KIM, Hongkyu SEO
  • Publication number: 20190288229
    Abstract: An electroluminescent device, a method of manufacturing the same, and a display device including the same. The electroluminescent device includes a first electrode and a second electrode facing each other; an emission layer disposed between the first electrode and the second electrode, the emission layer including light emitting particles; an electron transport layer disposed between the first electrode and the emission layer; and a hole transport layer disposed between the second electrode and the emission layer, wherein the electron transport layer includes inorganic oxide particles and a metal-organic compound, the metal-organic compound or a thermal decomposition product of the metal-organic compound being soluble a non-polar solvent.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 19, 2019
    Inventors: Sung Woo KIM, Chan Su KIM, Tae Ho KIM, Kun Su PARK, Eun Joo JANG, Jin A KIM, Tae Hyung KIM, Jeong Hee LEE
  • Publication number: 20190280235
    Abstract: An electroluminescent device comprising a first electrode and a second electrode facing each other, an emission layer disposed between the first electrode and the second electrode and including at least two light emitting particles, a hole transport layer disposed between the first electrode and the emission layer, and an electron transport layer disposed between the emission layer and the second electrode, wherein the electron transport layer comprises an inorganic layer disposed on the emission layer, the inorganic layer comprising a plurality of inorganic nanoparticles; and an organic layer directly disposed on at least a portion of the inorganic layer on a side opposite the emission layer, wherein a work function of the organic layer is greater than a work function of the inorganic layer.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 12, 2019
    Inventors: Tae Ho KIM, Sung Woo KIM, Eun Joo JANG, Dae Young CHUNG
  • Patent number: 10406567
    Abstract: A method for processing a substrate includes: loading a substrate in a processing space of a vessel; drying the substrate using a supercritical fluid of a first temperature in the processing space, and thermally decomposing a contamination source disposed in the processing space by transferring heat to the processing space by using a non-reactive fluid of a second temperature that is higher than the first temperature.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: September 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-kwan Hong, Won-ho Jang, Sung-bae Kong
  • Publication number: 20190273130
    Abstract: Provided is a method of fabricating a semiconductor device. The method includes forming an oxide film on a target layer, forming a first mask film on the oxide film, wherein the first mask film contains a semiconductor material and has a first thickness and a first etch selectivity with respect to the oxide film, forming a second mask film on the first mask film, wherein the second mask film contains a metal and has a second thickness smaller than the first thickness and a second etch selectivity larger than the first etch selectivity with respect to the oxide film, forming a second mask film pattern by patterning the second mask film, forming a first mask film pattern by patterning the first mask film, etching some portions of the oxide film by using the second mask film pattern as an etch mask film, and etching the rest of the oxide film by using the first mask film pattern as an etch mask film to form a hole, wherein the target layer is exposed via the hole.
    Type: Application
    Filed: May 22, 2019
    Publication date: September 5, 2019
    Inventors: Jun Ho YOON, Won Chul LEE, Sung Yeon KIM, Jae Hong PARK, Chan Hoon PARK, Yong Moon JANG, Je Woo HAN
  • Publication number: 20190267088
    Abstract: A semiconductor device includes a substrate having a volatile memory region and a non-volatile memory region. The volatile memory region includes a cell capacitor disposed in the substrate and a cell transistor connected to the cell capacitor. The non-volatile memory region includes a plurality of non-volatile memory cells disposed on the substrate. The volatile memory region and the non-volatile memory region are disposed side by side.
    Type: Application
    Filed: August 9, 2018
    Publication date: August 29, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chang Hoon JEON, Yoo Cheol Shin, Jun Hee Lim, Sung Kweon Baek, Chan Ho Lee, Won Chul Jang, Sun Gyung Hwang
  • Publication number: 20190262742
    Abstract: The present invention relates to an olefinic monomer recovery device capable of suppressing fouling and pressure drop in the recovery device in a process of separating and recovering unreacted monomers after production of a polyolefin resin. The olefinic monomer recovery device is used for separating and recovering unreacted olefinic monomers after production of a polyolefin resin, the apparatus comprising a vertical-type heat exchange unit, and a knock-out drum unit.
    Type: Application
    Filed: October 19, 2017
    Publication date: August 29, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Dae Young Shin, Eun Jung Joo, Joon Ho Shin, Chang Hoe Heo, Sung Keun Jang
  • Publication number: 20190268046
    Abstract: Provided is a multiple-input multiple-output (MIMO) antenna having a lightweight stacked structure. According to one aspect of the present invention, there is provided a MIMO antenna assembly having a lightweight stacked structure, in which a calibration network, which was provided between antenna elements and filters in the related art, is provided on one printed circuit board (PCB), together with a power amplifier and a digital circuit, and filters are closely coupled to the bottom of the PCB on which the feeding network is provided. The present invention employs a strategy in which an antenna assembly is reduced to a compact size while managing phase deviation caused due to filters at an acceptable level.
    Type: Application
    Filed: May 15, 2019
    Publication date: August 29, 2019
    Inventors: Duk Yong KIM, Bae Mook JEONG, Chang Woo YOO, Young Chan MOON, Nam Shin PARK, Bum Sik PARK, Min Seon YUN, Min Sik PARK, Sung Ho JANG
  • Patent number: 10396306
    Abstract: An electroluminescent device, a method of manufacturing the same, and a display device including the same are disclosed. The electroluminescent device electroluminescent device includes a first electrode; a hole transport layer disposed on the first electrode; an emission layer disposed on the hole transport layer and including at least two light emitting particles; a first electron transport layer disposed on the emission layer and including at least two inorganic-organic composite particles; a second electron transport layer disposed on the first electron transport layer and including at least two inorganic oxide particles; and a second electrode disposed on the second electron transport layer, wherein the first electron transport layer has a lower work function than the second electron transport layer.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: August 27, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Woo Kim, Tae Ho Kim, Kun Su Park, Chan Su Kim, Eun Joo Jang
  • Patent number: 10381571
    Abstract: A compound, an organic light emitting element including the same, and a display device including the organic light emitting element are disclosed, and the compound for an organic optoelectric device represented by Chemical Formula 1 is provided.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Dong-Wan Ryu, Dal-Ho Huh, Sung-Hyun Jung, Jin-Seok Hong, Jun-Seok Kim, Dong-Kyu Ryu, Seung-Jae Lee, Han-Ill Lee, Yu-Na Jang, Young-Kyoung Jo, Mi-Young Chae
  • Publication number: 20190238833
    Abstract: Provided is an image processing device configured to compress first image data. The image processing device includes an encoding circuit configured to compress the first image data into second image data including prediction data and residual data, compress the second image data into third image data by performing entropy encoding on the second image data, generate a header representing a compression ratio of the third image data, and store the third image data along with the header in a memory device as compressed first image data.
    Type: Application
    Filed: January 21, 2019
    Publication date: August 1, 2019
    Inventors: SUNG HO JUN, CHANG SOO PARK, MOON KYU SONG, KYUNG KOO LEE, KIL WHAN LEE, HYUK JAE JANG, KYUNG AH JEONG
  • Publication number: 20190226085
    Abstract: Provided is a substrate supporting apparatus including: a mounting part provided with a first body brought into contact with a substrate so that the substrate is mounted thereon and a second body configured to surround the first body; and a support part connected under the mounting part so as to support the mounting part, wherein the first body and the second body include a plurality of protrusions, and an area of upper surfaces of the protrusions provided on the first body is formed larger than an area of upper surfaces of the protrusions provided on the second body, and thus, the substrate can be stably supported.
    Type: Application
    Filed: January 4, 2019
    Publication date: July 25, 2019
    Inventors: Suk Chae JANG, Chan OH, Sung Ho PARK, Sung Woon JUNG, Sang Koo JANG, Il KIM
  • Patent number: 10339995
    Abstract: Provided is a memory device capable of reducing power consumption. The memory device includes a plurality of memory cells; and a self refresh controller configured to perform a refreshing cycle, which includes a first time interval and a second time interval, for a plurality of number of times, the second time interval being longer than the first section, wherein the self refresh controller is configured to perform a burst refreshing operation during the first time interval and to perform a power supply controlling operation during the second time interval.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: July 2, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-geun Do, Jong-ho Lee, Chan-yong Lee, Min-soo Jang
  • Publication number: 20190198796
    Abstract: An electroluminescent device, a method of manufacturing the same, and a display device including the same are disclosed. The electroluminescent device electroluminescent device includes a first electrode; a hole transport layer disposed on the first electrode; an emission layer disposed on the hole transport layer and including at least two light emitting particles; a first electron transport layer disposed on the emission layer and including at least two inorganic-organic composite particles; a second electron transport layer disposed on the first electron transport layer and including at least two inorganic oxide particles; and a second electrode disposed on the second electron transport layer, wherein the first electron transport layer has a lower work function than the second electron transport layer.
    Type: Application
    Filed: May 3, 2018
    Publication date: June 27, 2019
    Inventors: Sung Woo KIM, Tae Ho KIM, Kun Su PARK, Chan Su KIM, Eun Joo JANG
  • Patent number: 10332831
    Abstract: A semiconductor device includes a substrate including a cell array region including a cell active region. An insulating pattern is on the substrate. The insulating pattern includes a direct contact hole which exposes the cell active region and extends into the cell active region. A direct contact conductive pattern is in the direct contact hole and is connected to the cell active region. A bit line is on the insulating pattern. The bit line is connected to the direct contact conductive pattern and extends in a direction orthogonal to an upper surface of the insulating pattern. The insulating pattern includes a first insulating pattern including a non-metal-based dielectric material and a second insulating pattern on the first insulating pattern. The second insulating pattern includes a metal-based dielectric material having a higher dielectric constant than a dielectric constant of the first insulating pattern.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: June 25, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Augustin Jinwoo Hong, Dae-Ik Kim, Chan-Sic Yoon, Ki-Seok Lee, Dong-Min Han, Sung-Ho Jang, Yoo-Sang Hwang, Bong-Soo Kim, Je-Min Park
  • Patent number: 10331325
    Abstract: A mobile device having a parallax scrolling function and a method for controlling the mobile device are provided. The method includes displaying a plurality of objects on a touch screen of the mobile device, detecting a touch for scrolling the plurality of objects on the touch screen, and sequentially scrolling the plurality of objects at different time intervals according to attributes of the plurality of objects.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Joon Won, Masato Watanabe, Jong-Sung Joo, Joong-Hun Kwon, Ji-Eun Yang, Chang-Mo Yang, Hui-Chul Yang, Jae-Myoung Lee, Chul-Ho Jang, Yun Jegal, In-Won Jong, Hyung-Joo Jin
  • Patent number: 10333081
    Abstract: A compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode are disclosed and the compound for an organic optoelectronic device represented by a combination of the following Chemical Formulae 1 and 2 provides an organic light emitting diode having life-span characteristics due to excellent electrochemical and thermal stability, and high luminous efficiency at a low driving voltage.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: June 25, 2019
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Han-Ill Lee, Dong-Wan Ryu, Sung-Hyun Jung, Mi-Young Chae, Dal-Ho Huh, Jin-Seok Hong, Jun-Seok Kim, Dong-Kyu Ryu, Yu-Na Jang, Young-Kyoung Jo
  • Patent number: 10319805
    Abstract: Provided is a method of fabricating a semiconductor device. The method includes forming an oxide film on a target layer, forming a first mask film on the oxide film, wherein the first mask film contains a semiconductor material and has a first thickness and a first etch selectivity with respect to the oxide film, forming a second mask film on the first mask film, wherein the second mask film contains a metal and has a second thickness smaller than the first thickness and a second etch selectivity larger than the first etch selectivity with respect to the oxide film, forming a second mask film pattern by patterning the second mask film, forming a first mask film pattern by patterning the first mask film, etching some portions of the oxide film by using the second mask film pattern as an etch mask film, and etching the rest of the oxide film by using the first mask film pattern as an etch mask film to form a hole, wherein the target layer is exposed via the hole.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Ho Yoon, Won Chul Lee, Sung Yeon Kim, Jae Hong Park, Chan Hoon Park, Yong Moon Jang, Je Woo Han