Patents by Inventor Kyung Hwang

Kyung Hwang 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: 20180166365
    Abstract: A method for providing an electronic package structure includes providing a substrate having a die pad having a die pad top surface and an opposing die pad bottom surface, leads laterally spaced apart from the die pad, and a substrate encapsulant interposed between the die pad and the leads and includes a substrate top surface and an opposing substrate bottom surface. The substrate encapsulant is provided such that the die pad and the leads protrude outward from the substrate bottom surface. The method includes providing an electronic device having opposing major surfaces and a pair of opposing outer edges. The method includes connecting the electronic device to the substrate such that one major surface of the electronic device is spaced apart from the die pad top surface and upper surfaces of the leads, and the outer edges overlap an opposing pair of the leads.
    Type: Application
    Filed: February 10, 2018
    Publication date: June 14, 2018
    Applicant: Amkor Technology, Inc.
    Inventors: Tae Kyung HWANG, Eun Sook SOHN, Won Joon KANG, Gi Jeong KIM
  • Patent number: 9978281
    Abstract: A device for assisting rear parking of a vehicle including a rear view camera that is mounted on the rear of a vehicle; a display unit that displays an image taken by the rear view camera; a height measurer that measures the position of the rear view camera from the ground; an angle measurer that measures the inclination of the rear view camera from the ground; and an image processor that creates a parking guide line in the image taken by the rear view camera on the basis of information obtained by the height measurer and the angle measurer and outputs the parking guide line through the display unit.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: May 22, 2018
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Sung Kyung Hwang
  • Patent number: 9965859
    Abstract: Disclosed is a method for determining a region of interest (ROI) from an image. The method includes obtaining a wearing portion of a first electronic device, obtaining a first image related to a user wearing the first electronic device, and determining the ROI from the first image based on the obtained wearing portion.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: May 8, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Geon-Soo Kim, Dong-Hyun Yeom, Yong-Joon Jeon, Min-Kyung Hwang
  • Publication number: 20180116592
    Abstract: The present invention relates to a fibrous transistor, and a method of manufacturing the same, and more particularly, to a fibrous transistor, in which a source fiber and a drain fiber are formed in a twisted state in a longitudinal direction, so that a contact surface of the source fiber and the drain fiber is increased, thereby enabling charges to easily move, and a method of manufacturing the same. Further, the present invention relates to a fibrous transistor, in which a gate insulating layer is formed by using ion gel, so that the fibrous transistor may obtain a high current at the same operation voltage, thereby having a low operation voltage, and a method of manufacturing the same.
    Type: Application
    Filed: February 10, 2017
    Publication date: May 3, 2018
    Inventors: Jung Ah LIM, SOO JIN KIM, Jeon Kook LEE, Do Kyung Hwang
  • Patent number: 9942484
    Abstract: A method for displaying an image in an electronic device provided. The method includes displaying an image and if a filter effect list request is input, dividing at least a portion of the image into a plurality of filter areas, and displaying a preview image in which different filter effects are applied to the plurality of filter areas.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: April 10, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Zhedan Pan, Hyun-Young Kim, Min-Jeong Moon, Beldagli Behram, Sang-Il Lee, Nam-Jin Kim, Min-Kyung Hwang, Geon-Soo Kim, Jeong-Hyun Pang, Jens Gustaf Folke Oknelid, Jonas Ove Arbsjo, Maximilian Christian Olle Larsson, Nils Roger Andersson Reimer
  • Patent number: 9929075
    Abstract: An electronic package includes a lead frame structure having one or more structural features configured to improve board level reliability. In one embodiment, the structural feature comprises lead frame protrusions extending outward from the electronic package, which are configured to laterally engage solder structures used to attach the electronic package to a next level of assembly. In another embodiment, conductive bumps are attached to exposed portions of the lead frame in advance of next level assembly processes. In a further embodiment, the lead frame comprises laterally separated contact points for attaching an electron die and for attaching the electronic package to a next level of assembly.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: March 27, 2018
    Assignee: Amkor Technology, Inc.
    Inventors: Tae Kyung Hwang, Eun Sook Sohn, Won Joon Kang, Gi Jeong Kim
  • Patent number: 9888062
    Abstract: A distributed storage system including a plurality of proxy server and a method for managing objects. The distributed storage system may include a plurality of data nodes, a plurality of proxy server, and a global load balancer. Each one of the plurality of data nodes may be configured to perform at least one management operation and output an operation result. Each one of the plurality of proxy servers may be configured to perform operations for controlling the plurality of data nodes to perform the at least one management operation in response to an operation request from a respective client. The global load balancer may be configured to select one proxy server from the plurality of proxy servers and allocate the selected proxy server to the respective client as the responsible proxy server. The respective client may perform the management operation through the allocated responsible proxy server.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: February 6, 2018
    Assignee: KT CORPORATION
    Inventors: Mi-Jeom Kim, Hyo-Min Kim, Chang-Sik Park, Jin-Kyung Hwang
  • Patent number: 9871011
    Abstract: A semiconductor package, and a method of manufacturing thereof, comprising a contact in a plated sidewall encapsulant opening, substantially as shown in and/or described in connection with at least one of the figures, as set forth more completely in the claims.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: January 16, 2018
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Yun Kim, Tae Kyung Hwang, Jin Han Kim, Jong Sik Paek, Kyoung Rock Kim, Byong Jin Kim, Jae Beum Shim
  • Publication number: 20170339230
    Abstract: A method in an electronic device is provided, the method including: connecting to a storage device; transmitting a first file to the storage device; when the first file is transmitted to the storage device, generating, a second file based on the first file and replacing the first file with the second file, wherein the second file is an optimized version of the first file.
    Type: Application
    Filed: August 9, 2017
    Publication date: November 23, 2017
    Inventors: Dong-Hyun YEOM, Geon-Soo KIM, Sang-Min HUH, Min-Kyung HWANG
  • Patent number: 9804129
    Abstract: An apparatus for inspecting a tubular workpiece may include a probe assembly and a rotation mechanism. The probe assembly may include a transducer array positionable adjacent to an inner surface of the tubular workpiece. The probe assembly may generate transmitted sound waves and may receive reflected sound waves. The rotation mechanism may rotate the probe assembly relative to the tubular workpiece in a manner such that the transducer array passes over the inner surface in a circumferential direction during transmission of the transmitted sound waves.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: October 31, 2017
    Assignee: The Boeing Company
    Inventors: Barry A. Fetzer, Navpreet S. Grewal, Peter Kuk-kyung Hwang, William R. Schell, Kate Brown Boudreau
  • Publication number: 20170271537
    Abstract: Embodiments are directed to a chalcogenide material-based filterless color image sensor, which includes a substrate, a first chalcogenide material layer formed on a substrate for a first color, a second chalcogenide material layer formed on the first chalcogenide material layer for a second color, and a third chalcogenide material layer formed on the second chalcogenide material layer for a third color.
    Type: Application
    Filed: February 28, 2017
    Publication date: September 21, 2017
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Suyoun LEE, Byung-ki CHEONG, Seong Keun KIM, Do Kyung HWANG, Hyunsu JU, Young Tack LEE
  • Publication number: 20170206259
    Abstract: Disclosed are electronic devices and methods for managing container-based data by the electronic devices, by generating a first container storing first personalized information, when a communication connection with a first external electronic device is established, transmitting the first personalized information so that it is stored in a second container of the first external electronic device, receiving second personalized information and storing the second personalized information in the first container, and when a communication connection with a second external electronic device is established, transmitting the second personalized information so that it is stored in a third container of the second external electronic device.
    Type: Application
    Filed: January 17, 2017
    Publication date: July 20, 2017
    Inventors: Yong-Hyun YANG, Moo-Chang KIM, Tae-Jun PARK, Geon-Soo KIM, Min-Kyung HWANG
  • Patent number: 9684100
    Abstract: Provided are an anti-reflection nano-coating structure and a method of manufacturing the same. The anti-reflection nano-coating structure has low dependency on incident light. The anti-reflection nano-coating structure has a normal-align nano-structure on the entire surface of the substrate regardless of curvature of the substrate by controlling a ratio of reactive gas during sputtering.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: June 20, 2017
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won Kook Choi, Dong Hee Park, Chang Hwan Wie, Do Kyung Hwang
  • Patent number: 9563818
    Abstract: A system derives and associates tag information with an image supporting image feature search. The system receives arrangement search information used for searching for one or more images including a target object associated with a specific arrangement of tag information. The system analyzes the tag information of the images, and searches for an image having the arrangement information which satisfies the arrangement search information.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: February 7, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Kyung Hwang, Doo-Suk Kang, Sae-Mee Yim, Eui-Chang Jung, Bo-Kun Choi
  • Publication number: 20160366344
    Abstract: A method for displaying an image in an electronic device provided. The method includes displaying an image and if a filter effect list request is input, dividing at least a portion of the image into a plurality of filter areas, and displaying a preview image in which different filter effects are applied to the plurality of filter areas.
    Type: Application
    Filed: June 13, 2016
    Publication date: December 15, 2016
    Inventors: Zhedan PAN, Hyun-Young KIM, Min-Jeong MOON, Beldagli BEHRAM, Sang-ll LEE, Nam-Jin KIM, Min-Kyung HWANG, Geon-Soo KIM, Jeong-Hyun PANG, Jens Gustaf Folke OKNELID, Jonas Ove ARBSJO, Maximilian Christian Olle LARSSON, Nils Roger Andersson REIMER
  • Publication number: 20160357406
    Abstract: An electronic device is provided. The electronic device includes a display outputting a screen, a processor electrically connected to the display, and a memory electrically connected to the processor and configured to store at least one image and instructions. The instructions are configured to, when executed by the processor, cause the processor control the display to display a candidate image having a first size and including at least a portion of the stored at least one image, and control the display to display a recommendation object having a second size smaller than the first size and corresponding to a portion of the candidate image on the screen together with the candidate image.
    Type: Application
    Filed: June 3, 2016
    Publication date: December 8, 2016
    Inventors: Chul Hwan LEE, Chang Ho LEE, Yong Joon JEON, Min Kyung HWANG, Sung Hyuk SHIN
  • Publication number: 20160352887
    Abstract: An electronic device is provided. The electronic device includes an operation of displaying at least one message on the display screen of a display, an operation of identifying context information related to the at least one message, and an operation of providing background information of a message display area of the display screen based on the identified context information. Accordingly, it is possible to enhance a user's interest in message communication.
    Type: Application
    Filed: May 24, 2016
    Publication date: December 1, 2016
    Inventors: Min-Wook NA, Han-Kyung JEON, Min-Ho YANG, Eun-Bee JEON, Jeong-Hyun PANG, Min-Kyung HWANG, Geon-Soo KIM
  • Publication number: 20160344814
    Abstract: An electronic device, a method thereof, and a recording medium are disclosed. A main electronic device according to various embodiments of the present disclosure includes: an input interface; a communication module electrically connected to the input interface; and a processor electrically connected to the input interface and the communication module. The input interface receives an authentication request for transmitting data to sub-electronic devices of a second device group by sub-electronic devices of a first device group. The main electronic device is included in the first device group, and the processor is configured to control transmission of the authentication request to a main electronic device of the second device group when the authentication request has been received by the communication module.
    Type: Application
    Filed: May 12, 2016
    Publication date: November 24, 2016
    Inventors: Dong-Hyun YEOM, Geon-Soo KIM, Yong-Joon JEON, Min-Kyung HWANG
  • Publication number: 20160343116
    Abstract: An electronic device and a method of displaying a screen are provided. The electronic device includes configuring to determine content, generate a blurred background image by reversing at least one area of the content from the content, and display the content and the background image on the screen. Other embodiments are possible.
    Type: Application
    Filed: May 18, 2016
    Publication date: November 24, 2016
    Inventors: Minkyu PARK, Kwangha JEON, Jeong-Hyun PANG, Min Kyung HWANG
  • Publication number: 20160323213
    Abstract: An electronic device is provided. The electronic device includes an input interface configured to receive a user input related to a message, a communication interface configured to transmit the message to an external electronic device, a memory configured to store the message, a display configured to display the message, and a processor functionally connected to the input interface, the communication interface, the memory, and the display. When a first content of the message is input, the processor is configured to seal the message with a first object designated such that at least a portion of a second object corresponding to the first content is not exposed and transmit the sealed message through the communication interface. The at least the portion of the second object is configured to be exposed when an unseal input with respect to the first object occurs.
    Type: Application
    Filed: April 28, 2016
    Publication date: November 3, 2016
    Inventors: Jee Eun HONG, Hwa Young SONG, Jeong Hyun PANG, Pyo Je CHO, Geon Soo KIM, Min Kyung HWANG, Jonas Ove ARBSJO, Karl-Oskar Plaza OLIVESTEDT, Nils Roger Andersson REIMER