Patents by Inventor In Bae Kim

In Bae 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).

  • DISPLAY DEVICE
    Publication number: 20230207770
    Abstract: A display device includes: a substrate including first areas and second areas alternately arranged in a first direction in a plane view; a first electrode and a second electrode on the substrate and spaced apart from each other in a second direction crossing the first direction; a first insulation layer on the substrate and covering the first electrode and the second electrode; and a light emitting element on the first insulation layer and electrically connected to the first electrode and the second electrode, the first insulation layer having a first thickness in the first area and a second thickness thicker than the first thickness in the second area, and the light emitting element being located in the first area.
    Type: Application
    Filed: March 3, 2023
    Publication date: June 29, 2023
    Inventors: Kyung Bae KIM, Ji Eun LEE, Chong Chul CHAI
  • Thermally isolated silicon-based display
    Patent number: 11682663
    Abstract: A display system includes (a) a display element having an organic light emitting diode-containing display active area disposed over a silicon backplane, (b) a display driver integrated circuit (DDIC) attached to the display element and electrically connected with the display active area, and (c) a thermal barrier disposed within the silicon backplane, where the thermal barrier is configured to inhibit heat flow through the silicon backplane and into the display active area.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: June 20, 2023
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Young Bae Kim, Donghee Nam, Min Hyuk Choi, Zhiming Zhuang
  • ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20230189640
    Abstract: An organic light emitting diode includes a first electrode; a second electrode facing the first electrode; a first emitting material layer between the first and second electrodes; and a first intermediate organic layer between the first emitting material layer and the second electrode and including a first organic layer and a second organic layer between the first organic layer and the second electrode, wherein the first organic layer includes a first compound represented by Formula.
    Type: Application
    Filed: November 14, 2022
    Publication date: June 15, 2023
    Applicants: LG DISPLAY CO., LTD., JINWOONG INDUSTRIAL CO., LTD.
    Inventors: Shin-Han KIM, Min-Surk HYUNG, Jeong-Dae SEO, Eun-Been JEONG, So-Hee LEE, Yu-Jeong JANG, Keum-Hee LEE, Moon-Bae KIM, Seok-Ho NA
  • Organic light emitting compound and organic electroluminescence device using same
    Patent number: 11667622
    Abstract: The present invention relates to a novel compound having excellent functions, such as electron injection and transport and light emission functions, and an organic electroluminescence device. By using the novel compound in an organic material layer of the organic electroluminescence device, properties of the device such a light emitting efficiency, driving voltage, and life can be improved.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: June 6, 2023
    Assignee: SOLUS ADVANCED MATERIALS CO., LTD.
    Inventors: Hongsuk Kim, Young Bae Kim, Hoe Moon Kim, Ho Jun Son, Hyungchan Bae
  • AIR CONDITIONER PIPING SYSTEM AND METHOD OF PRODUCING THE SAME
    Publication number: 20230167985
    Abstract: An air conditioning piping system of the disclosure includes a refrigerant pipe made of a plastic material and configured to provide a fluid flow between components constituting an air conditioning system; at least one connection flange made of the plastic material and configured to provide a connection between the refrigerant pipe and components constituting the air conditioner system; and at least one charging port made of the plastic material and having a charging valve configured to inject a refrigerant into the refrigerant pipe.
    Type: Application
    Filed: November 25, 2022
    Publication date: June 1, 2023
    Applicant: HS R & A Co., Ltd.
    Inventors: Young Jun KIM, Deok Hyun LIM, Un Bae KIM, Jae Won SIM
  • Apparatus, system, and method for integrating conductive coil with injection-molded housing
    Patent number: 11662871
    Abstract: The disclosed coil-integrated housing component may include an injection-molded housing dimensioned to house a display module of a computing device. Additionally, the coil-integrated housing component may include a conductive coil integrated into the injection-molded housing to surround a periphery of the display module, wherein the conductive coil may be electronically coupled to the computing device. Various other apparatuses, systems, and methods are also disclosed.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: May 30, 2023
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Young Bae Kim, Jong Uk Kim, Aaron Jacob Steyskal, Yang Chu
  • Video encoding/decoding method and device
    Patent number: 11659163
    Abstract: A video encoding/decoding device according to the present invention may determine an intra prediction mode of a current block on the basis of a most probable mode (MPM) of the current block or an intra prediction mode of a neighboring block, determine a reference region for intra prediction of the current block, and perform intra prediction on the current block by using the intra prediction mode and the reference region.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: May 23, 2023
    Assignee: INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
    Inventors: Jong Ki Han, Sang Guk Cha, Geon Won Lee, Geun Bae Kim
  • TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230152928
    Abstract: A touch sensor includes first touch cells disposed in a first touch sensing area, the first touch cells each including a first touch pattern and a first dummy pattern, and second touch cells disposed in a second touch sensing area, the second touch cells each including a second touch pattern and a second dummy pattern. An area of a first dummy pattern area in which the first dummy pattern is disposed is greater than an area of a second dummy pattern area in which the second dummy pattern is disposed.
    Type: Application
    Filed: June 16, 2022
    Publication date: May 18, 2023
    Inventors: HYUNG BAE KIM, Min Hong Kim, Sang Kook KIM, Tae Joon KIM, Jae Hyun PARK, Ji Yeong LEE, Hyun Wook CHO
  • DISPLAY APPARATUS AND A METHOD OF DRIVING A DISPLAY PANEL USING THE SAME
    Publication number: 20230154380
    Abstract: A display apparatus including: a display panel including an emission line and a pixel electrically connected to the emission line; an emission driver configured to output an emission signal to the emission line; and a driving controller configured to determine a light emission cycle, wherein the light emission cycle is a number of light emissions in a single frame of the emission signal, wherein the driving controller is configured to determine a luminance according to a user luminance setting and a grayscale value of input image data, to determine the light emission cycle corresponding to a range of the luminance and to determine an off ratio according to the luminance, wherein the off ratio is a ratio of turned-off gate lines to a total number of the gate lines.
    Type: Application
    Filed: August 15, 2022
    Publication date: May 18, 2023
    Inventors: HUN-BAE KIM, GARAM KIM, YONG-GU KANG, JIHOON KIM
  • Fe-based soft magnetic alloy and method for manufacturing the same
    Patent number: 11651879
    Abstract: The present disclosure relates to an iron (Fe)-based amorphous soft magnetic alloy and a method for manufacturing the soft magnetic alloy. According to the present disclosure, there is provided an Fe-based soft magnetic alloy including C and S meeting 1?a+b?6, wherein a is an atomic % content of C and b is an atomic % content of S, B meeting 4.5?x?13.0, wherein x is an atomic % content of B, Cu meeting 0.2?y?1.5, wherein y is an atomic % content of Cu, Al meeting 0.5?z?2, wherein z is an atomic % content of Al, and a remaining atomic % content of Fe and other inevitable impurities, wherein the Fe-based soft magnetic alloy includes a micro-structure, and wherein the micro-structure includes a crystalline phase with a mean crystalline grain size ranging from 15 nm to 50 nm in an amorphous base.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: May 16, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Dongwon Kang, Joungwook Kim, Jin Bae Kim
  • Header repetition in packet-based OFDM systems
    Patent number: 11646927
    Abstract: An OFDM communication system is described that allows different values of D in a single domain where nodes are operating in different portions of frequency bands. For the power-line medium, G.9960 has defined two overlapped baseband bandplans, 50 MHz-PB and 100 MHz-PB. In this exemplary scenario, the level of frequency diversity is different depending on the bandplan, hence providing different header decodibility if D is fixed to 1. If D is fixed to 2, then it increases reliability for the narrowband devices, but may also unnecessarily increase overhead for the wide-band devices. An exemplary aspect is therefore directed to techniques to accommodate different repetitions schemes (D=1, . . . , DMAX and H=1, . . . , HMAX) in a single domain, and still allow devices to communicate with one another where DMAX and HMAX can be larger than 2.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: May 9, 2023
    Assignee: AX WIRELESS LLC
    Inventors: Joon Bae Kim, Marcos C. Tzannes
  • PHARMACEUTICAL COMPOSITION COMPRISING STEM CELL-CONDITIONED MEDIUM AND EXOSOME ISOLATED THEREFROM AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF OCULAR DISEASE
    Publication number: 20230134557
    Abstract: Disclosed herein is a pharmaceutical composition comprising at least one selected from the group consisting of a stem cell-conditioned medium and an exosome isolated therefrom as an active ingredient for prevention or treatment of an ocular disease. Containing exosomes, growth factors and neurotrophic factors at high levels and functioning to: promote retinal cell proliferation and wound recovery; protect retinal cells against oxidative stress or hypoxia; lower the increased intraocular pressure and restore the atrophy of the retinal layer and the retinal ganglion cell layer to normal levels in the glaucoma animal model; and have a protective effect on retinal ganglion cells and nerve cells, the stem cell-conditioned medium according to the present disclosure can find advantageous applications in the therapy of an ocular disease.
    Type: Application
    Filed: October 14, 2022
    Publication date: May 4, 2023
    Applicant: DESIGNED CELLS CO.,LTD.
    Inventors: Yun Bae KIM, Ehn Kyoung CHOI, Tae Myoung KIM
  • DISPLAY DEVICE
    Publication number: 20230140325
    Abstract: A display device includes a first electrode and a second electrode on a substrate, a pixel unit including a light emitting element on the first electrode and the second electrode, a first signal line electrically connected to the first electrode, and a second signal line electrically connected to the second electrode, wherein first power is configured to be provided to the first electrode from the first signal line, wherein second power is configured to be provided to the second electrode from the second signal line, wherein at least a portion of the first signal line and at least a portion of the second signal line extend in a first direction, and wherein at least another portion of the first signal line extends in a second direction that is not parallel to the first direction.
    Type: Application
    Filed: October 10, 2022
    Publication date: May 4, 2023
    Inventors: Yong Hee LEE, Jin Seon KWAK, Kyung Bae KIM, Ji Hye LEE, Ki Hyun PYO
  • DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20230126321
    Abstract: A display device includes a substrate and pixels. The substrate includes: a display area including pixel areas, each including a first area and a second area; and a non-display area enclosing at least one side of the display area. The pixels are disposed on the pixel areas, each pixel including light emitting elements. Each pixel further includes: a pixel circuit part disposed on the first area and including at least one transistor and at least one capacitor; and a display element part disposed on the second area and including an emission area to emit light. Each of the pixel circuit part and the display element part has a multi-layer structure including one or more conductive layers and one or more insulating layers. At least one layer of the pixel circuit part and at least one layer of the display element part are disposed in a same layer.
    Type: Application
    Filed: December 23, 2022
    Publication date: April 27, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Kyung Bae KIM, Mee Hye JUNG, Chong Chul CHAI
  • Semiconductor and method of fabricating the same
    Patent number: 11631616
    Abstract: Provided are a semiconductor device, a method of manufacturing the same, and a method of forming a uniform doping concentration of each semiconductor device when manufacturing a plurality of semiconductor devices. When a concentration balance is disrupted due to an increase in doping region size, doping concentration is still controllable by using ion blocking patterns to provide a semiconductor device with uniform doping concentration and a higher breakdown voltage obtainable as a result of such doping.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: April 18, 2023
    Assignee: KEY FOUNDRY CO., LTD.
    Inventors: Young Bae Kim, Kwang Il Kim
  • Gasket for secondary battery, and secondary battery including the same
    Patent number: 11631915
    Abstract: A gasket for a secondary battery includes a base resin and a rust inhibitor, wherein the base resin includes polybutylene terephthalate and the rust inhibitor includes an anti-rust material and a polymer resin, and the base resin and the polymer resin are different.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: April 18, 2023
    Inventors: Byoung Gu Lee, Do Gyun Kim, Sang Suk Jung, Hang Soo Shin, Chan Bae Kim
  • INPUT SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230112523
    Abstract: A display device includes a display unit including pixels. A sensor unit overlaps with the display unit and includes sensors. A sensor driver transmits a driving signal to the sensors, and receives sensing signals corresponding to the driving signal from the sensors. One sensing period includes a first sensing period and a second period. The sensor driver transmits a first driving signal having a first frequency to the sensors in the first sensing period, and transmits a second driving signal having a second frequency different from the first frequency to the sensors in the second sensing period.
    Type: Application
    Filed: July 27, 2022
    Publication date: April 13, 2023
    Inventors: Hyun Wook CHO, Min Hong KIM, Tae Joon KIM, Hyung Bae KIM, Jung Mok PARK, II Ho LEE, Jae Woo CHOI
  • DISPLAY DEVICE
    Publication number: 20230113895
    Abstract: A display device includes a base layer, a circuit layer including a reinforcing layer disposed on the base layer and transistors disposed on the reinforced layer, where each of the transistors includes a semiconductor pattern including a source, an active, a drain, and a gate, and a display layer including a light-emitting diode connected to the transistors, where the reinforcing layer overlaps three or more actives among actives of the transistors. Some of semiconductor patterns of the transistors include polysilicon, others of the semiconductor patterns of the transistors include oxide, and a distance from the reinforcing layer to a semiconductor pattern including the polysilicon is shorter than a distance from the reinforcing layer to a semiconductor pattern including the oxide.
    Type: Application
    Filed: August 31, 2022
    Publication date: April 13, 2023
    Inventors: IN-BAE KIM, Jaechung KIM, SEUNGCHAN LEE, JAEIK LIM, WONWOO CHOI
  • SEMICONDUCTOR DEVICE
    Publication number: 20230115743
    Abstract: A semiconductor device may include first and second active regions on a substrate, first and second active patterns on the first and second active regions, first and second source/drain patterns on the first and second active patterns, first and second silicide patterns on the first and second source/drain patterns, and first and second active contacts coupled to the first and second source/drain patterns. A lowermost portion of the first active contact is at a level higher than that of a lowermost portion of the second active contact. A thickness of the first silicide pattern is greater than that of the second silicide pattern.
    Type: Application
    Filed: June 8, 2022
    Publication date: April 13, 2023
    Inventors: Doohyun LEE, Heonjong SHIN, Hyunho PARK, Minchan GWAK, Seon-Bae KIM, Jinyoung PARK
  • Display device
    Patent number: 11626552
    Abstract: A display device includes a substrate including a plurality of pixels; an electrode part including a first electrode in each pixel of the plurality of pixels on the substrate and a second electrode spaced apart from the first electrode on a same plane; a plurality of light emitting devices spaced apart from each other between the first electrode and the second electrode; a power line part including a first power line between the substrate and the first electrode, the first power line to receive a first driving power source, and a second power line between the substrate and the second electrode, the second power line to receive a second driving power source; and a shielding electrode line between the power line part and the first electrode, the shielding electrode line to receive the first driving power source.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Bae Kim, Min Jae Jeong, Chong Chui Chai