Patents by Inventor Hae Yoon Jung

Hae Yoon Jung 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: 11190044
    Abstract: One form of a charging control method using energy generated from a solar roof embedded with a solar cell according to the disclosure includes: transmitting an amount of energy generated from the solar roof by respective control units of a system for charging control; calculating an electrical load; determining whether the amount of energy generated from the solar roof is larger than the electrical load; instructing an output of a high-voltage converter when the amount of energy generated from the solar roof is larger than the electrical load; determining whether a high-voltage battery is in a charging state; and performing a variable voltage control when a high voltage is outputted in accordance with the instruction to perform the output of the high-voltage converter; and performing a charging control on the high-voltage battery in consideration of the amount of energy generated from the solar roof when it is determined that the high-voltage battery is in the charging state.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: November 30, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Tae-Hyuck Kim, Hae-Yoon Jung, Hyun-Soo Park, Jun-Yeon Park
  • Publication number: 20210221233
    Abstract: A system and a method of controlling a solar roof of a vehicle are provided. The system includes a solar cell panel and a controller that controls charging of a main battery and an auxiliary battery using power generated from the solar cell panel. A light amount sensor senses the amount of light collected in the solar cell panel and a temperature sensor measures a surface temperature of the solar cell panel.
    Type: Application
    Filed: July 15, 2020
    Publication date: July 22, 2021
    Inventors: Hae-Yoon Jung, Sung-Geun Park, Seung-Bae Kim
  • Publication number: 20210078428
    Abstract: A solar charging system and method for a vehicle may include a battery mounted in the vehicle, a solar panel mounted on the vehicle to perform solar power generation, and a solar controller that receives electricity generated from the solar panel to operate, and controls charging of the battery using the electricity.
    Type: Application
    Filed: March 4, 2020
    Publication date: March 18, 2021
    Inventors: Hae Yoon JUNG, Sung Geun PARK, Seung Bae KIM
  • Publication number: 20200343761
    Abstract: One form of a charging control method using energy generated from a solar roof embedded with a solar cell according to the present disclosure includes: transmitting an amount of energy generated from a solar roof by respective control units of a system for charging control; calculating an electrical load; determining whether the amount of energy generated from the solar roof is larger than the electrical load; instructing an output of a high-voltage converter when the amount of energy generated from the solar roof is larger than the electrical load; determining whether a high-voltage battery is in a charging state and performing variable voltage control when a high voltage is outputted in accordance with the instruction to perform the output of the high-voltage converter; and performing charging control on the high-voltage battery in consideration of the amount of energy generated from the solar roof when it is determined that the high-voltage battery is in the charging state.
    Type: Application
    Filed: November 20, 2019
    Publication date: October 29, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Tae-Hyuck KIM, Hae-Yoon JUNG, Hyun-Soo PARK, Jun-Yeon PARK
  • Patent number: 10570654
    Abstract: A solar-power-generation-type sliding window assembly for maintaining an electrical connection between a solar cellmounted to a sliding window and a battery charged by the power generated by the solar cell during normal operation regardless of the position of the sliding window is provided. The solar-power-generation-type sliding window assembly includes a sliding window that has a solar cell and configured to be opened or closed via sliding thereof. A window frame is fixed to an opening in a wall and supports the sliding window. A plurality of rollers are rotatably disposed in the sliding window and supports the movement of the sliding window inside the window frame. Additionally, a connection terminal is disposed on a selected roller among the rollers and electrically interconnects an output terminal of the solar cell disposed on the sliding window and a frame terminal disposed on the window frame.
    Type: Grant
    Filed: November 25, 2017
    Date of Patent: February 25, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Mi Yeon Song, Hae Yoon Jung, Eun Yeong Lee, Sang Hak Kim
  • Publication number: 20190112855
    Abstract: A solar-power-generation-type sliding window assembly for maintaining an electrical connection between a solar cellmounted to a sliding window and a battery charged by the power generated by the solar cell during normal operation regardless of the position of the sliding window is provided. The solar-power-generation-type sliding window assembly includes a sliding window that has a solar cell and configured to be opened or closed via sliding thereof. A window frame is fixed to an opening in a wall and supports the sliding window. A plurality of rollers are rotatably disposed in the sliding window and supports the movement of the sliding window inside the window frame. Additionally, a connection terminal is disposed on a selected roller among the rollers and electrically interconnects an output terminal of the solar cell disposed on the sliding window and a frame terminal disposed on the window frame.
    Type: Application
    Filed: November 25, 2017
    Publication date: April 18, 2019
    Inventors: Mi Yeon Song, Hae Yoon Jung, Eun Yeong Lee, Sang Hak Kim
  • Patent number: 9944189
    Abstract: A system for using a solar cell includes a solar cell module configured to convert sunlight into electric energy, an engine operating circuit configured to convert mechanical energy generated by an engine operation of a vehicle into electric energy and provide the electric energy, a solar cell circuit configured to provide the electric energy generated through the solar cell module, a battery configured to be charged by electric energy provided by the solar cell circuit or the engine operating circuit, a load, and a controller of a vehicle. The controller is configured to control a connection of the circuits to the battery or to the load depending on a measured state of charge of the battery, driving of the vehicle, and acceleration of the vehicle. A method for using a solar cell is also disclosed.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: April 17, 2018
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Hae Yoon Jung, Won Jung Kim, Moon Jung Eo, Sung Geun Park, Sang Hak Kim, Mi Yeon Song
  • Publication number: 20160159230
    Abstract: The present invention relates to a solar cell for a vehicle which can be integrated with a vehicle-body. The solar cell includes an ultrathin-film solar cell layer formed on a flexible ultrathin-film substrate such that the solar cell can be attached to the vehicle body without creases and the solar cell may be easily applied to the vehicle even without changing design of the vehicle body. Further, electric power controllers are individually connected to the respective solar cells attached to the respective parts of the vehicle, thereby minimizing a loss of energy caused by a difference in operating performance between the solar cells.
    Type: Application
    Filed: October 28, 2015
    Publication date: June 9, 2016
    Inventors: Mi Yeon Song, Won Jung Kim, Moon Jung Eo, Hae Yoon Jung, Sang Hak Kim
  • Publication number: 20160126385
    Abstract: A roof panel of a vehicle is equipped with a solar cell module that is capable of satisfying an opening sense of the roof panel and preventing a voltage drop due to contact between heterogeneous solar cells. The solar cell module has the heterogeneous solar cell modules simultaneously mounted, and maintains output voltages of the heterogeneous solar cells to be the same by providing a plurality of cells in at least one of the solar cell modules, or individually controlling power output from the same kinds of solar cells by electric wire parts individually connected to the heterogeneous solar cells to maximize performance of the solar cell.
    Type: Application
    Filed: September 29, 2015
    Publication date: May 5, 2016
    Inventors: Won Jung Kim, Moon Jung Eo, Sol Kim, Hae Yoon Jung, Sang Hak Kim, Mi Yeon Song
  • Publication number: 20160121738
    Abstract: A system for using a solar cell includes a solar cell module configured to convert sunlight into electric energy, an engine operating circuit configured to convert mechanical energy generated by an engine operation of a vehicle into electric energy and provide the electric energy, a solar cell circuit configured to provide the electric energy generated through the solar cell module, a battery configured to be charged by electric energy provided by the solar cell circuit or the engine operating circuit, a load, and a controller of a vehicle. The controller is configured to control a connection of the circuits to the battery or to the load depending on a measured state of charge of the battery, driving of the vehicle, and acceleration of the vehicle. A method for using a solar cell is also disclosed.
    Type: Application
    Filed: October 20, 2015
    Publication date: May 5, 2016
    Inventors: Hae Yoon JUNG, Won Jung KIM, Moon Jung EO, Sung Geun PARK, Sang Hak KIM, Mi Yeon SONG
  • Patent number: 9252158
    Abstract: A thin film transistor array panel includes a first insulating substrate, a gate electrode positioned on the first insulating substrate, a gate insulating layer positioned on the gate electrode, a semiconductor layer positioned on the gate insulating layer, and a source electrode and a drain electrode positioned on the semiconductor layer and spaced apart from each other, in which the semiconductor layer includes three or more amorphous silicon layers having different bandgap energies from one another in order to reduce a leakage current and improve performance of a liquid crystal display.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: February 2, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Hoon Yang, Hyeong Suk Yoo, Hae Yoon Jung, Jong-Chul Park, Jong Hyun Park, Jang-Ki Baek, Eun-Chan Lim
  • Publication number: 20150357123
    Abstract: A dye-sensitized solar cell (DSSC) module includes sub-modules connected in parallel to each other on the same substrate. Each of the sub-modules includes a plurality of cells which have the same upper and lower structures and are connected in series to each other via a conductive grid. The conductive grid connects upper and lower substrates to each other.
    Type: Application
    Filed: December 12, 2014
    Publication date: December 10, 2015
    Inventors: Eun Yeong LEE, Hae Yoon JUNG, Sang Hak KIM, Mi Yeon SONG, Kyoung Jin JEONG
  • Publication number: 20150179346
    Abstract: Disclosed is a method of manufacturing a curved a solar cell module which is closely contacting a curve roof panel of a vehicle without incurring separation when the solar cell module is attached to the curved roof panel for a vehicle. Accordingly, stress applied to the curved solar cell module by the curved surface may be minimized by fabricating a curved solar cell module having the same curvature as the roof panel to provide a close-contact problem between the roof panel and the solar cell module.
    Type: Application
    Filed: December 6, 2014
    Publication date: June 25, 2015
    Inventors: Eun Young Lee, Hae Yoon Jung, Sang Hak Kim, Mi Yeon Song, Sung Geun Park
  • Patent number: 8952236
    Abstract: A hybrid type roof panel of a vehicle has a solar cell mounted on the roof panel, in which two types of solar cell modules are simultaneously mounted, in order to provide a sense of openness of the roof panel and simultaneously maximize performance of the solar cell. In the roof panel covered with roof glass, two types of solar cells are disposed over an entire area of the roof glass in a hybrid manner, including: a first solar cell having transparent characteristics disposed in a center of the roof glass; and a second solar cell having better photovoltaic performance than the first solar cell disposed in an edge part of the roof glass.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: February 10, 2015
    Assignee: Hyundai Motor Company
    Inventors: Mi Yeon Song, Hae Yoon Jung, Eun Young Lee, Sang Hak Kim, Won Jung Kim, Sung Geun Park, Ji Yong Lee
  • Publication number: 20150008434
    Abstract: A thin film transistor array panel includes a first insulating substrate, a gate electrode positioned on the first insulating substrate, a gate insulating layer positioned on the gate electrode, a semiconductor layer positioned on the gate insulating layer, and a source electrode and a drain electrode positioned on the semiconductor layer and spaced apart from each other, in which the semiconductor layer includes three or more amorphous silicon layers having different bandgap energies from one another in order to reduce a leakage current and improve performance of a liquid crystal display.
    Type: Application
    Filed: December 10, 2013
    Publication date: January 8, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sung Hoon Yang, Hyeong Suk Yoo, Hae Yoon Jung, Jong-Chul Park, Jong Hyun Park, Jang-Ki Baek, Eun-Chan Lim
  • Publication number: 20140352764
    Abstract: A roof panel for a vehicle that has a solar cell is provided. Specifically, a solar cell panel that has a plurality of solar cell modules electrically connected is disposed on an inner surface of an upper surface of a vehicle body and a sticking member that protects the solar cell panel from an impact while having sticking characteristics is inserted and laminated between the inner surface of the upper surface of the vehicle body and the solar cell panel.
    Type: Application
    Filed: December 17, 2013
    Publication date: December 4, 2014
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Won Jung Kim, Sung Geun Park, Hae Yoon Jung, Sang Hak Kim, Ji Yong Lee, Mi Yeon Song, Ki Chun Lee, Eun Young Lee
  • Publication number: 20140174506
    Abstract: Disclosed is a solar roof structure unified with glass, more particularly a solar roof structure unified with glass having transparency at a part where viewing therethrough is required and having a dye-sensitized solar cell panel equipped inside a transparent support, thus being applicable as a power source while ensuring viewability therethrough, and hence being applicable to, for example, an automotive sunroof.
    Type: Application
    Filed: May 23, 2013
    Publication date: June 26, 2014
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Won Jung Kim, Sung Geun Park, Hae Yoon Jung, Sang Hak Kim, Ji Yong Lee, Mi Yeon Song, Ki Chun Lee, Eun Young Lee
  • Publication number: 20130319498
    Abstract: A hybrid type roof panel of a vehicle has a solar cell mounted on the roof panel, in which two types of solar cell modules are simultaneously mounted, in order to provide a sense of openness of the roof panel and simultaneously maximize performance of the solar cell. In the roof panel covered with roof glass, two types of solar cells are disposed over an entire area of the roof glass in a hybrid manner, including: a first solar cell having transparent characteristics disposed in a center of the roof glass; and a second solar cell having better photovoltaic performance than the first solar cell disposed in an edge part of the roof glass.
    Type: Application
    Filed: August 9, 2013
    Publication date: December 5, 2013
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Mi Yeon Song, Hae Yoon Jung, Eun Young Lee, Sang Hak Kim, Won Jung Kim, Sung Geun Park, Ji Yong Lee