Patents by Inventor Jong Woo Kim

Jong Woo Kim 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: 20160260929
    Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.
    Type: Application
    Filed: May 16, 2016
    Publication date: September 8, 2016
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon
  • Patent number: 9425407
    Abstract: A compound represented by Formula 1 or Formula 2 and an organic light-emitting device including the same:
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: August 23, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seok-Hwan Hwang, Soo-Yon Kim, Jong-Woo Kim
  • Publication number: 20160241219
    Abstract: A multi-bit flip-flop includes a plurality of multi-bit flip-flop blocks that share a clock signal. Each of the multi-bit flip-flop blocks includes a single inverter and a plurality of flip-flops. The single inverter generates an inverted clock signal by inverting the clock signal. Each of the flip-flops includes a master latch part and a slave latch part and operates the master latch part and the slave latch part based on the clock signal and the inverted clock signal. Here, the flip-flops are triggered at rising edges of the clock signal. Thus, the multi-bit flip-flop operating as a master-slave flip-flop may minimize (or, reduce) power consumption occurring in a clock path through which the clock signal is transmitted.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 18, 2016
    Inventors: Min-Su KIM, Matthew BERZINS, Jong-Woo KIM
  • Publication number: 20160181645
    Abstract: The present specification provides an inorganic oxide powder and an electrolyte including a sintered body of the same.
    Type: Application
    Filed: July 29, 2014
    Publication date: June 23, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Jong Woo KIM, Changseok RYOO, Kwangwook CHOI, Gyunjoong KIM, Jongjin LEE, Takkeun OH
  • Patent number: 9373813
    Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: June 21, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon
  • Publication number: 20160164114
    Abstract: The present specification relates to a solid oxide fuel cell and a method for manufacturing the same.
    Type: Application
    Filed: July 30, 2014
    Publication date: June 9, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Jong Woo KIM, Kwangwook CHOI, Dong Oh SHIN, Changseok RYOO, Gyunjoong KIM
  • Publication number: 20160164503
    Abstract: An integrated circuit includes a plurality of positive edge-triggered master-slave flip-flop circuits sharing a clock signal. At least one of the positive edge-triggered master-slave flip-flop circuits includes; an input stage that provides a first output signal generated from an input signal in response to the clock signal and an inverted clock signal, a first inverting circuit that generates the inverted clock signal by delaying the clock signal, a transmission gate that receives a second output signal and generates a final output signal, and a second inverting circuit that receives the first output signal and generates the second output signal from the first output signal. The clock signal is applied to an NMOS transistor of the transmission gate and a PMOS transistor of the input stage, and the inverted clock signal is applied to a PMOS transistor of the transmission gate and an NMOS transistor of the input stage.
    Type: Application
    Filed: February 4, 2015
    Publication date: June 9, 2016
    Inventors: MIN SU KIM, JONG WOO KIM, JI KYUM KIM
  • Patent number: 9343700
    Abstract: Provided is a display apparatus including: a substrate including a display area and a periphery; a display element disposed on the display area of the substrate; and an encapsulation layer including a first inorganic layer, an organic layer, and a second inorganic layer that are sequentially formed to cover the display element, wherein the organic layer includes: a first organic layer formed on of the periphery of the substrate and on the substrate; and a second organic layer formed on the first inorganic layer so as to overlap the display element.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: May 17, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yoon-Hyeung Cho, Min-Ho Oh, Byoung-Duk Lee, Yong-Tak Kim, Jong-Woo Kim, Yong-Chan Ju, Yun-Ah Chung
  • Patent number: 9337431
    Abstract: A compound is represented by Formula 1: The substituents R1 to R14, Ar1 to Ar4, X, and Y of Formula 1 are described herein. An organic light emitting device includes at least one of the compound represented by Formula 1. The organic light-emitting device including the compound may have a low driving voltage, high efficiency, high brightness, and long lifespan.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: May 10, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin-O Lim, Young-Kook Kim, Jong-Woo Kim, Seok-Hwan Hwang
  • Patent number: 9299763
    Abstract: A thin film transistor (TFT) array substrate is disclosed. The TFT array substrate includes a gate line, a first gate electrode branched from the gate line, a gate insulating film formed over the substrate, an active layer formed on the gate insulating film, a data line formed to comprise a plurality of metal layers including a first metal layer and a second metal layer formed of copper (Cu), a source electrode formed on the gate insulating film to comprise the remaining metal layer excluding the second metal layer among the plurality of the metal layers, and a drain electrode formed on the gate insulating film to comprise the remaining metal layer excluding the second metal layer among the plurality of the metal layers.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: March 29, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hyun-Sik Seo, Jong-Woo Kim, Chung-Ho Lee
  • Publication number: 20160086813
    Abstract: A method of fabricating a semiconductor device includes forming an active region in a semiconductor substrate, forming a plurality of dummy gates on the active region, the plurality of dummy gates having a gate mask disposed thereon, forming an interlayer insulating layer on the gate mask, and performing a one-time chemical mechanical polishing (CMP) process by using a slurry composition capable of polishing the interlayer insulating layer and the gate mask until top surfaces of the dummy gates are exposed.
    Type: Application
    Filed: May 11, 2015
    Publication date: March 24, 2016
    Inventors: Ye-hwan KIM, Un-gyu PAIK, Ji-hoon SEO, Sang-kyun KIM, Jong-woo KIM, Dong-jun LEE
  • Patent number: 9294855
    Abstract: An audio signal processing apparatus and method for processing an audio signal are provided. The audio signal processing apparatus includes a signal detector configured to detect a long-term envelope and a short-term envelope of a lower range signal of an input signal, and a controller configured to control a gain in a beat section of the input signal, wherein the beat section is determined based on the detected long-term envelope and the short-term envelope of the lower range signal.
    Type: Grant
    Filed: January 2, 2014
    Date of Patent: March 22, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-woo Kim, Jong-kyu Lee, Byung-soo Kim, Kee-yeong Cho
  • Patent number: 9288519
    Abstract: A display apparatus includes a display configured to display an image of a broadcasting program; a communication section configured to communicate with a server; a controller configured to control to transmit view information about a broadcasting program viewed by a user to the server, receive information about a broadcasting program recommended corresponding to the view information from the server, and provide schedule information of the recommended broadcasting program in accordance with a time slot in which the recommended broadcasting program is broadcasted.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: March 15, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-kwon Lee, Sung-wan Koo, Sang-hee Kim, Jung-a Kim, Jong-woo Kim, Yun-hee Choi
  • Patent number: 9276192
    Abstract: Disclosed is a magnetoelectric (ME) composite including both a piezoelectric material and a magnetostrictive material, wherein a piezoelectric single crystal material having high piezoelectric properties is used as the piezoelectric material, and a metal magnetostrictive material having high magnetostrictive properties is used as the magnetostrictive material, thus achieving an ME composite having a layered structure via adhesion. When the ME layered composite is manufactured such that a <011> crystal orientation of the piezoelectric single crystal material is set to a thickness direction, high ME voltage coefficient, which is at least doubled, compared to a conventional <001> crystal orientation, can be obtained, and such an effect is further maximized in the resonance of the composite.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: March 1, 2016
    Assignee: KOREA INSTITUTE OF MACHINERY AND MATERIALS
    Inventors: Jungho Ryu, Jong-Woo Kim, Woon-Ha Yoon, Dong-Soo Park
  • Patent number: 9253267
    Abstract: A portable electronic apparatus functioning as a pen-table, includes a touch-screen module for detecting contact with an external object and creating position data of a detected region. The portable electronic apparatus, by functioning as a pen-table, eliminates the need to install or carry a mouse, a pen-table, etc. for controlling a personal computer, a laptop computer or the like. A local area communication module transmits and receives data based on a local area communication protocol, and a display module displays the detected region and information on a user interface (UI) and functions of the apparatus. A controller controls the operations of the modules in response to the user's input so as to transmit position data created by the touch-screen module to an electronic device that includes the functions of a pen-table and local area communication.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: February 2, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Suk Kim, Hyon-Myong Song, Jong-Woo Kim, Young-Jin Yi
  • Publication number: 20150357575
    Abstract: Provided are an amine-based compound and an organic light-emitting device (OLED) including the same.
    Type: Application
    Filed: October 16, 2014
    Publication date: December 10, 2015
    Inventors: Soo-Yon Kim, Sam-Il Kho, Young-Kook Kim, Jong-Woo Kim, Seok-Hwan Hwang
  • Publication number: 20150309164
    Abstract: An electronic device and a method for controlling a gesture sensor of the same are provided. The electronic device includes a gesture sensor and a threshold determining module configured to receive a light amount measurement with respect to light incident to the gesture sensor, to compare the light amount measurement with a light amount reference value, and to determine a light amount threshold that is used based on object recognition of the gesture sensor by adding the weight value to the light amount measurement.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 29, 2015
    Inventors: Jeong-Ho CHO, Seung-Geol BAEK, Dong-Han LEE, Jae-Yub KIM, Jong-Woo KIM, Ki-Hong MIN, Hyeon-Chang SON, Ki-Hun EOM, Kyeong-Mun JO
  • Patent number: 9165515
    Abstract: A liquid crystal display (LCD) device and method of driving an LCD device are provided. The LCD device includes: a panel, including: a plurality of gate lines, and a plurality of data lines, an image-sticking removal apparatus configured to, when an interlaced input video is received from an external system: generate an FRC pattern to be added into the input video and a polarity pattern used to output the input video to form one group, and generate at least two or more the groups formed in parallel to the gate lines during one frame, and a data driver configured to: convert image data inputted from the image-sticking removal apparatus into data voltages, invert a polarity of each of the data voltages on the basis of the polarity pattern, and output the polarity-inverted data voltages to the respective data lines.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: October 20, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Jong Woo Kim, Su Hyuk Jang
  • Patent number: 9158147
    Abstract: A liquid crystal display device includes first and second substrates and a liquid crystal layer interposed therebetween; a gate line, a data line and a common line over the first substrate in the display area; a thin film transistor connected to the gate line and the data line; a color filter layer over the thin film transistor; a first passivation layer over the color filter layer; an auxiliary common line, inner common electrodes and pixel electrodes over the first passivation layer, wherein the auxiliary common line includes a vertical portion and a horizontal portion, the inner common electrodes extend from the horizontal portion, and the pixel electrodes alternate the inner common electrodes; a light blocking pattern in the non-display area, wherein the light blocking pattern includes the same materials as the color filter layer.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: October 13, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Jong-Woo Kim, Chang-Ho Oh, Won-Hyung Yoo, Sang-Yoon Paik, Jun-Ki Kang
  • Publication number: 20150263293
    Abstract: A condensed cyclic compound represented by Formula 1: Also disclosed is an organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer and the condensed cyclic compound of Formula 1. An organic light-emitting device including the condensed cyclic compound of Formula 1 may have low driving voltage, high efficiency, a high luminance, and long lifetime.
    Type: Application
    Filed: September 4, 2014
    Publication date: September 17, 2015
    Inventors: Seok-Hwan Hwang, Hye-Jin Jung, Kwang-Hyun Kim, Young-Kook Kim, Jong-Woo Kim, Hyoung-Kun Kim