Patents by Inventor Ju-Ho Lee

Ju-Ho Lee 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: 10607945
    Abstract: A semiconductor package includes a frame having a first through-hole, a semiconductor chip disposed on the first through-hole an having an active surface on which a connection pad is disposed and an inactive surface, a first encapsulant covering at least a portion of the inactive surface and a side surface of the semiconductor chip, a connection structure disposed on the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pad of the semiconductor chip and a ground pattern layer, a side surface cover layer covering at least an outer side surface of the frame, and a metal layer disposed on the upper surface of the first encapsulant and extending downwardly along the side surface cover layer to cover the side surface cover layer and a portion of the side surface of the connection structure.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: March 31, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Suk Ho Lee, Dong Joon Oh, Ju Suk Kang
  • Publication number: 20200077371
    Abstract: A method and apparatus are provided for transmitting and receiving control information in a wireless communication system. A method in a base station includes transmitting, to a terminal, information associated with a number of Control Channel Elements (CCEs) included in control channels; identifying a set of control channel candidates based on an IDentifier (ID) of the terminal and the information associated with the number of CCEs, wherein each control channel candidate includes one, two, four, or eight CCEs; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal via the selected at least one control channel candidate.
    Type: Application
    Filed: November 6, 2019
    Publication date: March 5, 2020
    Inventors: Yong-Jun KWAK, Hwan-Joon KWON, Joon-Young CHO, Ju-Ho LEE, Jin-Kyu HAN, Youn-Hyoung HEO, Ping WANG
  • Patent number: 10577517
    Abstract: A high-solid coating composition may include about 70 wt % to about 80 wt % of an acrylic resin; and about 15 wt % to about 21 wt % of a solvent, wherein a content of non-volatile components (NVs) is about 55 wt % to about 60 wt %, a solid by volume ratio (SVR) is about 50% to about 55%, and a combination factor (CF) value being an appearance evaluation index is about 78% or more.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: March 3, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Mobis Co., Ltd.
    Inventors: Hee Joon Lee, Ki Wan Park, Young Ho Choi, Jong Yang Park, Ju Hyun Kim, Chang Myung Song, Jung Hwan Lee
  • Patent number: 10580387
    Abstract: Disclosed are a data driving device and a display device including the same. The display device may include: a timing controller configured to include lock fail data in an input signal and transmit the input signal in each preset period; and a source driver configured to recover the lock fail data from the input signal, and reset an internal circuit in response to the recovered lock fail data.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: March 3, 2020
    Assignee: Silicon Works Co., Ltd.
    Inventors: Hun Yong Lim, Yong Min Kim, Ju Ho Lee
  • Publication number: 20200068424
    Abstract: Methods and apparatuses are provided for establishing time alignment by a User Equipment (UE) in a wireless communication system. Information for identifying a dedicated preamble on a downlink control channel is received from a base station. The dedicated preamble is transmitted to the base station based on the information. A response message to the transmitted dedicated preamble is received from the base station on a downlink shared channel. The response message includes a timing adjustment information and information for a Channel Quality Indicator (CQI) report. Time alignment is established based on the timing adjustment information included in the response message. The CQI report based on the information for CQI report is transmitted to the base station.
    Type: Application
    Filed: November 5, 2019
    Publication date: February 27, 2020
    Inventors: Soeng-Hun KIM, Gert Jan VAN LIESHOUT, Ju-Ho LEE, Kyeong-ln JEONG, Himke VAN DER VELDE
  • Publication number: 20200067683
    Abstract: A method and an apparatus method are provided for transmitting uplink information including acknowledgement information in a wireless communication system. The method includes coding, by a terminal, uplink data and the acknowledgement information by using different coding schemes respectively; multiplexing, by the terminal, the coded uplink data and the coded acknowledgement information into the uplink information; and transmitting, by the terminal, the uplink information using resources. At least a portion of the uplink data is transmitted based on a first resource and the acknowledgement information is transmitted based on a second resource. The first resource and the second resource are adjacent to each other with respect to a time domain and a frequency domain. The acknowledgement information is located immediately adjacent to a pilot for the uplink data, and the pilot is used for demodulation of the uplink data.
    Type: Application
    Filed: November 4, 2019
    Publication date: February 27, 2020
    Inventors: Yong-Jun Kwak, Ju-Ho Lee, Joon-Young Cho
  • Patent number: 10573401
    Abstract: A memory device includes a plurality of receivers that each include a first input terminal coupled to one pin of a plurality of input/output pins. The memory devices further includes a transmitter having an output terminal coupled to the first input terminals of the plurality of receivers. The memory device further includes a control circuit configured to control the transmitter to output a particular test signal. The plurality of receivers are each configured to generate output data based on receiving the particular test signal from the transmitter. The control circuit is further configured to adjust the plurality of receivers based on the output data generated by the plurality of receivers and received at the control circuit from the plurality of receivers.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: February 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Seok Heo, Jung Hwan Choi, Wang Soo Kim, Yoo Chang Sung, Jun Ha Lee, Ju Ho Jeon
  • Patent number: 10575298
    Abstract: A method and apparatus are provided for transmitting and receiving control information in a wireless communication system. A method in a base station includes identifying an offset value and a number of control channel candidates corresponding to a number of control channel elements (CCEs) constituting one control channel candidate; determining indexes of control channel candidates based on the identified offset value and the identified number of control channel candidates; and transmitting the control information to the terminal through at least one of the control channel candidates in a downlink control channel. The determined indexes of control channel candidates are spaced by a value determined based on the transmitted number of control channel candidates.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: February 25, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yong-Jun Kwak, Hwan-Joon Kwon, Joon-Young Cho, Ju-Ho Lee, Jin-Kyu Han, Youn-Hyoung Heo, Ping Wang
  • Publication number: 20200051966
    Abstract: A display device and a method for fabricating the same. The display device includes a substrate including a circuit layer and a first pad unit; an auxiliary substrate disposed below the substrate and comprising a driving circuit and a second pad unit; a light-emitting unit disposed on the circuit layer; and a connection electrode in contact with a side surface of the substrate and electrically connecting the first pad unit with the second pad unit. The method includes forming a circuit layer and a first pad unit on a first surface of a substrate; forming a driving circuit and a second pad unit on a fourth surface of an auxiliary substrate; and attaching a second surface of the substrate opposite the first surface to a third surface of the auxiliary substrate opposite the fourth surface.
    Type: Application
    Filed: April 2, 2019
    Publication date: February 13, 2020
    Inventors: Seung Chan Lee, Gun Hee Kim, Sang Ho Park, Ju Won Yoon, Joo Hee Jeon, Hyun Joon Kim
  • Publication number: 20200053518
    Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE, ultra-reliability and low latency, and large-scale device communication. A method for providing an emergency service according to one embodiment of the present disclosure comprises the steps of: receiving an emergency message; analyzing the received emergency message and extracting emergency-related information therefrom; acquiring emergency notification content, which corresponds to the extracted emergency-related information, among a plurality of emergency notification contents pre-stored in an electronic device; and providing the acquired emergency notification content. In addition, other embodiments are possible in the present disclosure.
    Type: Application
    Filed: September 26, 2017
    Publication date: February 13, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Su-Jung KANG, Sang-Bum KIM, Ju-Ho LEE, Jae-Hyuk JANG
  • Publication number: 20200053704
    Abstract: A sidelink communication method performed by a UE in a communication system may comprise receiving, from a base station, a message including configuration information of a subchannel which is a sensing unit of a resource pool; determining a size of the subchannel based on the configuration information; and performing a sensing operation in units of the subchannel in the resource pool. Therefore, the sidelink communication can be efficiently performed, and the performance of the communication system can be improved.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 13, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jun Hyeong KIM, IL GYU KIM, Go San NOH, Ju Ho PARK, Jung Hoon LEE, Jun Hwan LEE, Hee Sang CHUNG
  • Patent number: 10560172
    Abstract: A Channel Status Information (CSI) transmission method and apparatus of a terminal are provided for use in a wireless communication system. In the wireless communication system supporting carrier aggregation, the terminal transmits the CSIs of component carriers without conflict of their transmission time points, resulting in an improvement of system performance. In a case where the transmission time points are determined to overlap unavoidably, the terminal transmits the CSI as compressed.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: February 11, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Bum Kim, Joon Young Cho, Ju Ho Lee, Jin-Kyu Han, Hyoung Ju Ji
  • Publication number: 20200043929
    Abstract: A semiconductor device and a method for fabricating the same, the device including an active pattern extending in a first direction on a substrate; a field insulating film surrounding a part of the active pattern; a first gate structure extending in a second direction on the active pattern and the field insulating film, a second gate structure spaced apart from the first gate structure and extending in the second direction on the active pattern and the field insulating film; and a first device isolation film between the first and second gate structure, wherein a side wall of the first gate structure facing the first device isolation film includes an inclined surface having an acute angle with respect to an upper surface of the active pattern, and a lowermost surface of the first device isolation film is lower than or substantially coplanar with an uppermost surface of the field insulating film.
    Type: Application
    Filed: March 29, 2019
    Publication date: February 6, 2020
    Inventors: Eui Chul HWANG, Ju Youn KIM, Hyung Joo NA, Bong Seok SUH, Sang Min YOO, Joo Ho JUNG, Sung Moon LEE
  • Publication number: 20200043920
    Abstract: A semiconductor device includes a first active pattern extending lengthwise along a first direction and a second active pattern extending lengthwise along the first direction and spaced apart from the first active pattern in the first direction. The device also includes a field insulating film between the first active pattern and the second active pattern. An upper surface of the field insulating film is lower than or coplanar with upper surfaces of the first and second active patterns. The device further includes an element isolation structure in an isolation trench in the first active pattern and the field insulating film. An upper surface of the element isolation structure is higher than the upper surfaces of the first and second active patterns.
    Type: Application
    Filed: April 12, 2019
    Publication date: February 6, 2020
    Inventors: Sang Min YOO, Ju Youn KIM, Hyung Joo NA, Bong Seok SUH, Joo Ho JUNG, Eui Chul HWANG, Sung Moon LEE
  • Publication number: 20200033852
    Abstract: The present invention relates to an electronic device for controlling an unmanned aerial vehicle and a control method therefor. The electronic device for controlling an unmanned aerial vehicle according to the present invention comprises: a first sensor for sensing a first direction; a second sensor for sensing a second direction opposite to the first direction; and a processor electrically connected to the first sensor and the second sensor, wherein the processor may be configured to: determine whether the unmanned aerial vehicle is located in a first environment on the basis of at least one sensing data obtained by the first sensor; control sensing operations of the first sensor and the second sensor according to the determination result; and control motion of the unmanned aerial vehicle on the basis of at least one sensing data obtained by the first sensor and the second sensor.
    Type: Application
    Filed: December 8, 2017
    Publication date: January 30, 2020
    Inventors: Chan-Woo PARK, Sung-Jun KIM, Ju-Yeoung KIM, Bo-Ram NAMGOONG, Ji-Hyun PARK, Jung-Ho AHN, Euy-Beom LEE, Man-Su HAN, Kyung-Hee LEE, Ju-Yeong LEE
  • Patent number: 10533086
    Abstract: A polypropylene resin composition includes: a base resin; a thermoplastic elastomer; and an inorganic filler; a major-axis diameter/minor-axis diameter, which is an aspect ratio of the inorganic filler, is 2 to 8. A molded product includes an injection molding of the polypropylene resin composition. The polypropylene resin composition may simultaneously impart excellent rigidity, impact resistance, and excellent dimensional stability even when applied to a molded product having a small thickness, while maintaining a low specific gravity.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: January 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, LG Hauseys, Ltd., DAE HA Co., Ltd.
    Inventors: Hyun Gyung Kim, Hee Joon Lee, Ju-Hyun Ji, Chun Ho Park, Ki Hyun Sung, Kwan Suk Ryu
  • Patent number: 10536242
    Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transfer rate beyond a 4G communication system such as LTE. According to the present disclosure, there is provided a method for supporting repetitive transmission of uplink data by a base station in a mobile communication system operating in a time division duplex (TDD) based cell including at least one subframe for uplink transmission and at least one subframe for downlink transmission comprising repeatedly transmitting uplink data scheduling information in a downlink subframe where an uplink hybrid automatic repeat request (HARQ) process is defined and repeatedly receiving uplink data in uplink subframes which start from an uplink subframe according to an HARQ transmission timing of an HARQ process defined in a downlink subframe where the repetitive transmitting of the uplink data scheduling information is complete.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Seung-Hoon Choi, Young-Bum Kim, Hyo-Jin Lee, Jin-Young Oh, Dong-Han Kim, Ju-Ho Lee, Youn-Sun Kim, Hyoung-Ju Ji, Hee-Don Gha, Tae-Han Bae, Jeong-Ho Yeo, Young-Woo Kwak, Hoon-Dong Noh, Cheol-Kyu Shin
  • Patent number: 10534534
    Abstract: An electronic device is provided. The electronic device includes a display and a processor operatively connected to the display and configured to control the display to display a window related to context recognition on the display according to a predefined first layout corresponding to a first event related to screen splitting and control the display to display at least two windows split with respect to a folded portion of the display according to a predefined second layout corresponding to a second event related to the screen splitting.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yu-Sun Cheong, Byung Jin Kang, Yong-Jin Kwon, Gae-Youn Kim, Dae-Myung Kim, Kwon-Ho Song, Dong-Oh Lee, Suk-Jae Lee, Kwang-Hyun Cho, Byeng-Seok Choi, Ju-Yeong Lee, Hyun-Ju Hong
  • Publication number: 20190393220
    Abstract: A FINFET includes a first fin extending in a first direction on a substrate and, a second fin extending in the first direction and spaced apart from the first fin in the first direction. A third fin is provided with a long side shorter than long sides of the first fin and the second fin and is disposed between the first fin and the second fin. A first gate structure extends in a second direction different from the first direction and crosses the first fin. A device isolation layer is disposed on a lower sidewall of each of the first, second and third fins and is formed to extend in the first direction. An electrically insulating diffusion break region includes a first portion crossing between the first fin and the third fin, a second portion crossing between the second fin and the third fin, and a third portion disposed between the first portion and the second portion on the third fin. The diffusion break region extends in the second direction on the device isolation layer.
    Type: Application
    Filed: November 29, 2018
    Publication date: December 26, 2019
    Inventors: Hyung Joo Na, Ju Youn Kim, Bong Seok Suh, Sang Min Yoo, Joo Ho Jung, Eui Chul Hwang, Sung Moon Lee
  • Patent number: D869823
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: December 17, 2019
    Assignee: MULTINEX CO., LTD.
    Inventors: Ju-Gwang Lee, Byung-Hoon Kim, Ha-Eun Oh, Jong-Hyun Lee, Ji-Ho Woo