Patents by Inventor Dong-Woo Kim

Dong-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: 20200333391
    Abstract: A display panel includes: a pixel region comprising a plurality of pixels; an open/short test region comprising a plurality of open/short test pads; a dummy stage configured to generate a carry signal in response to a scan start signal; and a plurality of stages configured to sequentially provide a plurality of scan signals to the plurality of pixels in response to the carry signal, wherein the plurality of stages is spaced apart by a first distance from the pixel region, and the dummy stage is spaced apart by a second distance greater than the first distance from the open/short test region.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 22, 2020
    Inventors: Jun Hyun PARK, Dong Woo KIM, An Su LEE, Kang Moon JO
  • Publication number: 20200327854
    Abstract: There are provided a gate driver and a display device including the same. The gate driver includes: a first scan driver; a first sensing driver; a first scan clock line; and a first sensing clock line. The first scan clock line includes a first scan clock main line extending in one direction, and a first scan clock connection line connected to the first scan clock main line and the first scan driver. The first sensing clock line includes a first sensing clock main line extending in one direction, and a first sensing clock connection line connected to the first sensing clock main line and the first sensing driver. The first scan clock main line is closer to each of the first scan driver and the first sensing driver than the first sensing clock main line.
    Type: Application
    Filed: November 26, 2019
    Publication date: October 15, 2020
    Inventors: Jun Hyun PARK, Dong Woo KIM, An Su LEE, Kang Moon JO
  • Publication number: 20200321427
    Abstract: A display device includes a substrate, a metal layer disposed on the substrate, a first conductive layer including a lower pattern disposed on the metal layer, an active layer disposed on the first conductive layer, a second conductive layer disposed on the active layer and including a first gate electrode, a pixel electrode disposed on the second conductive layer, and an emission layer and a common electrode disposed on the pixel electrode.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 8, 2020
    Inventors: Jun Hyun PARK, Dong Woo KIM, Sung Jae MOON, Kang Moon JO
  • Publication number: 20200321292
    Abstract: A display device includes a substrate that includes a display area and a non-display area. A driver is disposed in the non-display area, and includes a driver circuit including a transistor and a driver control line transmitting a control signal to the driver circuit. A static electricity blocking line is disposed in the non-display area and circumscribes the display area. The static electricity blocking line at least partially overlaps the driver.
    Type: Application
    Filed: March 17, 2020
    Publication date: October 8, 2020
    Inventors: Jun Hyun Park, An Su Lee, Dong Woo Kim, Sung Jae Moon, Kang Moon Jo
  • Patent number: 10790361
    Abstract: Provided is a semiconductor device including: a fin structure on a substrate including a negative channel field-effect transistor (nFET) region and a positive channel field-effect transistor (pFET) region; a gate structure on the fin structure; and a source/drain structure adjacent to the gate structure, wherein the source/drain structure formed in the nFET region is an epitaxial layer including an n-type impurity at a concentration of about 1.8×1021/cm3 or more, includes silicon (Si) and germanium (Ge) on an outer portion of the source/drain structure, and includes Si but not Ge in an inner portion of the source/drain structure, wherein an inclined surface contacting an uppermost surface of the source/drain structure forms an angle of less than about 54.7° with a top surface of the fin structure.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-woo Kim, Hyun-ho Noh, Yong-seung Kim, Dong-suk Shin, Kwan-heum Lee, Yu-yeong Jo
  • Publication number: 20200300347
    Abstract: A dual clutch transmission which can reduce the overall length of a transmission and improve mountability in the vehicle by simplifying the constituent elements of the transmission, is configured by reducing the number of synchronizers and external gears and shafts, and a drive motor is not disposed on the same axle as other constituent elements to reduce the overall length of the transmission, reducing cost and weight of the transmission to improve mountability of the transmission in the vehicle.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Ju Hyeon PARK, Seong Wook JI, Ki Tae KIM, Dong Woo KIM, Hyun Sik KWON, Il Han YOO, Seong Wook HWANG, Won Min CHO
  • Publication number: 20200302877
    Abstract: A display device includes a first conductive layer, a first insulation layer disposed on the first conductive layer, and active patterns disposed on the first insulation layer. The display device further includes a second conductive layer disposed on the active patterns and including a first gate electrode that overlaps a channel region of the active patterns and a driving gate electrode, a second insulation layer disposed on the second conductive layer, a third conductive layer including a capacitor electrode and at least one scan line disposed on the second insulation layer, a third insulation layer disposed on the third conductive layer, and an electrode layer including a first electrode disposed on the third insulation layer. The first electrode is connected to the capacitor electrode, the capacitor electrode overlaps the driving gate electrode, and the capacitor electrode and the driving gate electrode form a capacitor.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 24, 2020
    Inventors: SUNG JAE MOON, DONG WOO KIM, KANG MOON JO, JUN HYUN PARK, AN SU LEE
  • Patent number: 10777131
    Abstract: A pixel of an organic light emitting display device includes a first transistor connected between a data line and a first node, a second transistor connected between a second node and a third node, a third transistor connected between the second node and a fourth node, a fourth transistor connected between the first node and the second node, a fifth transistor connected between the third node and an initializing power source, a sixth transistor connected between a first power source and the third node, a capacitor connected between the first node and the fourth node, and an organic light emitting diode (OLED) connected between the second node and a second power source.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: September 15, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Keum Nam Kim, Dong Woo Kim, Yang Hwa Choi
  • Publication number: 20200279900
    Abstract: A display device includes a substrate, a first transistor disposed on the substrate and including a first active pattern having a first channel region, a first source region, a first drain region, and a first gate electrode, a first insulating layer disposed on the first transistor, a first electrode disposed on the first insulating layer and electrically connected to the first drain region, a second insulating layer having a first opening disposed on the first electrode, a first contact member disposed on the second insulating layer and electrically connected to the first electrode through the first opening, a third insulating layer having a second opening disposed on the first contact member, and a pixel electrode disposed on the third insulating layer and electrically connected to the first contact member through the second opening, and an emission layer disposed on the pixel electrode.
    Type: Application
    Filed: February 25, 2020
    Publication date: September 3, 2020
    Applicant: Samsung Display Co., LTD.
    Inventors: Jun Hyun PARK, Dong Woo KIM, Sung Jae MOON, Kang Moon JO
  • Publication number: 20200266260
    Abstract: A display device includes: a substrate; a first conductive layer including a lower pattern disposed on the substrate; an active layer including a first active pattern disposed on the first conductive layer; and a second conductive layer including a first gate electrode disposed on the active layer, wherein the first gate electrode overlaps a first channel region included in the first active pattern, the lower pattern overlaps the first active pattern, and the first active pattern does not cross an edge of the lower pattern.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 20, 2020
    Inventors: Jun Hyun PARK, Kang Moon JO, Dong Woo KIM
  • Patent number: 10742009
    Abstract: Provided is a power distribution box distributing commercial electric power supplied from lead-in electric power lines into branch electric power sources and supplying the branch electric power sources to respective loads connected thereto. More particularly, the present invention relates to a power distribution box equipped with a resistive leakage current detector extracting a resistive leakage current simply and accurately from a resultant leakage current and causing leakage current interruption and alarm to be actuated according to the extraction result.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: August 11, 2020
    Assignee: TOZZTECH CO., LTD.
    Inventors: Hyeon Jin Ha, Hak Su Oh, Hyun Do Lee, Kook Wang Noh, Dong Woo Kim
  • Patent number: 10736217
    Abstract: A surface mounting component module according to one embodiment of the present invention comprises: a multi-layer substrate; a side via formed by penetrating the multi-layer substrate, and electrically connecting the multi-layer substrate; a side via pad positioned on at least one layer of the multi-layer substrate, and formed in the vicinity of the side via; and an RF pattern connected to the side via pad by a signal line, wherein all of the RF pattern, the side via, and the side via pad are electrically connected.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: August 4, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Dong Woo Kim
  • Publication number: 20200238016
    Abstract: A medicine injection device includes a header including a first connector configured to receive an electrical signal associated with a target analyte from a needle and configured to be connected to the needle, a medicine storage configured to be connected to the needle when the needle and the header are connected and store a medicine, a driver configured to apply an external force to the medicine storage, a controller configured to control the driver to measure an amount of the target analyte based on the received electrical signal, determine an injection amount in response to the measuring being completed, and inject the determined injection amount, and a notifier configured to receive, from the controller, measurement information associated with the amount of the target analyte and injection information associated with the injection amount and provide a user with the received measurement information and injection information.
    Type: Application
    Filed: October 24, 2019
    Publication date: July 30, 2020
    Applicant: PHILOSYS CO., LTD.
    Inventors: Jong Jin KIM, Woo Hyek CHOI, Dong Woo KIM, Won Ju LEE
  • Publication number: 20200235183
    Abstract: A display device having high resolution includes: a first conductive layer, an active pattern, second to fourth conductive layers, and a pixel electrode sequentially formed on a substrate, with first to fourth insulating layers separately interposed therebetween, the first conductive layer including a lower pattern, the active pattern including a source region, a channel region, and a drain region, the second conductive layer including a gate electrode overlapping the channel region and a driving gate electrode connected to the gate electrode, the third conductive layer including a capacitor electrode overlapping the driving gate electrode, the fourth conductive layer including an additional capacitor electrode overlapping the capacitor electrode.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 23, 2020
    Inventors: Jun Hyun Park, Dong Woo Kim, Sung Jae Moon, Kang Moon Jo
  • Publication number: 20200236242
    Abstract: A printing apparatus supporting USB type-C includes: a USB type-C interface configured to support a connection with an external device; a printing unit configured to perform printing; and a controller configured to control the supply of power to the external device. The controller checks a reception power received from an external power source, predicts the estimated power consumption of at least one of the printing apparatus and the external device, determines a supply power to be transmitted to the external device based on the reception power and the estimated power consumption, and transmits the supply power to the external device via the USB type-C interface.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Applicant: BIXOLON CO., LTD.
    Inventors: Young Hwan KWAK, Dong Woo KIM, Junho HWANG, Gihwan AHN
  • Patent number: 10720107
    Abstract: A display device having a frame period including reset, compensation, relay, emission, and initialization periods. Each pixel includes: an organic light emitting diode having an anode coupled to a second node and a electrode coupled to a second power source; a first transistor between a first power source and the second node, and a gate electrode coupled to a first node; a second transistor between the first node and the second node; a third transistor between the first power source and a third node; a fourth transistor between a fourth node and the third node; a fifth transistor between a data line and the fourth node; a sixth transistor between a third power source and the second node; a first capacitor between the third node and the first node; and a second capacitor coupled the fourth node and the third power source.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: July 21, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Woo Kim, Bo Yong Chung, Yeon Kyung Kim, Chong Chul Chai
  • Patent number: 10718415
    Abstract: A dual clutch transmission which can reduce the overall length of a transmission and improve mountability in the vehicle by simplifying the constituent elements of the transmission, is configured by reducing the number of synchronizers and external gears and shafts, and a drive motor is not disposed on the same axle as other constituent elements to reduce the overall length of the transmission, reducing cost and weight of the transmission to improve mountability of the transmission in the vehicle.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: July 21, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Ju Hyeon Park, Seong Wook Ji, Ki Tae Kim, Dong Woo Kim, Hyun Sik Kwon, Il Han Yoo, Seong Wook Hwang, Won Min Cho
  • Publication number: 20200227754
    Abstract: Provided are an electrode wherein a short-circuit preventing film laminated on the surface of the electrode can prevent a short circuit between a cathode and an anode when a battery is overheated; a secondary battery using the electrode; and a method for manufacturing the electrode. The secondary battery electrode includes: an electrode current collector; an active material layer formed on the electrode current collector; and a short-circuit preventing film laminated on the active material layer, wherein the short-circuit preventing film includes a nanoweb type porous membrane which is formed by integrating nanofiber strands obtained by electrospinning polyacrylonitrile (PAN).
    Type: Application
    Filed: August 28, 2018
    Publication date: July 16, 2020
    Inventors: Seung Yun RHO, Dong Woo KIM, Seung Gon PARK
  • Publication number: 20200218442
    Abstract: A terminal is provided to recognize a touch input and a gesture input intended by a user. A vehicle includes the terminal configured to display buttons to be selected by a user, and receive a touch input as user input. An image input receives an image of the user for receiving a gesture input as the user input and a controller divides an area of the terminal into a first area and a second area. The controller determines a button selected by the user among buttons displayed in the first area based on the touch signal output by the touch input, and determines a button selected by the user among buttons displayed in the second area based on a finger image and an eye image in the image.
    Type: Application
    Filed: November 29, 2019
    Publication date: July 9, 2020
    Inventors: Huiwon Shin, Singu Kim, Dong Woo Kim, Sang Woo Ji
  • Publication number: 20200219962
    Abstract: An organic light emitting diode display according to exemplary embodiments includes: a data wire including a data line disposed in a display area and a first data line disposed in a peripheral area; a driving voltage wire including a driving voltage line disposed in the display area and a first driving voltage line disposed in the peripheral area and extending in a first direction; and a driving low voltage wire including a cathode covering the display area and formed to the peripheral area and a first driving low voltage connection portion connected to the cathode and disposed in the peripheral area, wherein the first driving low voltage connection portion includes a first portion and a second portion having a different width than the first portion.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 9, 2020
    Inventors: Jun Hyun PARK, Dong Woo KIM, Sung Jae MOON, Kang Moon JO