Patents by Inventor Sung-hyun Yoon

Sung-hyun Yoon 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: 20190103425
    Abstract: A method of manufacturing an image sensing apparatus includes: forming a first substrate structure including a first region of a pixel region, the first substrate structure having a first surface and a second surface; forming a second substrate structure including a circuit region for driving the pixel region, the second substrate structure having a third surface and a fourth surface; bonding the first substrate structure to the second substrate structure, such that the first surface is connected to the third surface; forming a second region of the pixel region on the second surface; forming a first connection via, the first connection via extending from the second surface to pass through the first substrate structure; mounting semiconductor chips on the fourth surface, using a conductive bump; and separating a stack structure of the first substrate structure, the second substrate structure, and the semiconductor chips into unit image sensing apparatuses.
    Type: Application
    Filed: May 2, 2018
    Publication date: April 4, 2019
    Inventors: Sung Hyun YOON, Doo Won KWON, Kwan Sik KIM, In Gyu BAEK, Tae Young SONG
  • Patent number: 9930211
    Abstract: An apparatus includes a main body having a stage on which an object to be scanned is supported; a camera module that acquires partial images by photographing a part of the object to be scanned; a rotational body in which the camera module is installed and which is rotatably provided; a driving unit that controls a rotational motion of the rotational body; and an image processing unit that forms a synthesized image by synthesizing the partial images acquired by the camera module, the apparatus capable of acquiring an image with high resolution.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: March 27, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Byung Jun Sung, Sung Hyun Yoon, Seok Ho Kim
  • Publication number: 20170317914
    Abstract: An apparatus for testing and developing products of network computing based on an open-source virtualized cloud includes a physical space, a network function virtualization (NFV) infrastructure domain space that provides a virtualization function in an independent environment of each user; an NFV engine space that provides a processing based environment for virtual appliances which are units of a virtual network device that is individually operable, a framework space that provides support to allow the virtual appliances to be developed and registered, and a virtual network service space that provides a user interface interoperating with the framework space so that a user configures a virtual network through the user interface and a test function of the configured virtual network is supported.
    Type: Application
    Filed: July 22, 2016
    Publication date: November 2, 2017
    Inventors: Sung Hyun YOON, Tae Heum NA, Ho Yong RYU
  • Publication number: 20170214826
    Abstract: An image acquisition apparatus includes a main body having a stage on which an object to be scanned is supported; a camera module that acquires partial images by photographing a part of the object to be scanned; a rotational body in which the camera module is installed and which is rotatably provided; a driving unit that controls a rotational motion of the rotational body; and an image processing unit that forms a synthesized image by synthesizing the partial images acquired by the camera module, the image acquisition apparatus capable of acquiring an image with high resolution.
    Type: Application
    Filed: October 24, 2016
    Publication date: July 27, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Byung Jun SUNG, Sung Hyun YOON, Seok Ho KIM
  • Patent number: 8944031
    Abstract: The present invention relates to a mounting structure for a direct injection fuel rail. Specifically, a mounting structure 120 for a direct injection fuel rail comprises a mount unit 124 and an injector cup 122 combined with a main pipe 110, wherein the injector cup 122 and the mount unit 124 are connected to and integrated with each other via a bridge 126, wherein the injector cup 122 is bonded to the main pipe 110, and wherein the mount unit 124 is separated from the main pipe 110. As such, concentration of stress due to displacement may be prevented, resistance against fatigue fracture may be increased, thermal deformation and additional concentration of stress may be prevented, manufacturability may be improved, and precise assembling positions may be easily ensured.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: February 3, 2015
    Assignee: Kefico Corporation
    Inventors: Myeong-Hun Kweon, Sung-Hyun Yoon, Sang-Hoon Jeon
  • Patent number: 8816412
    Abstract: An image sensor having a light receiving region and an optical black region includes a semiconductor substrate, an interconnection disposed on the semiconductor substrate and extending along an interface between the light receiving region and the optical black region, and via plugs disposed between the interconnection and the semiconductor substrate and serving as light shielding members at the interface. The via plugs are arranged in a zigzagging pattern along the interface.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: August 26, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Keon Yong Cheon, Jong-Won Choi, Sung-Hyun Yoon
  • Patent number: 8450211
    Abstract: A method for fabricating a semiconductor device includes forming an insulation layer containing an impurity, forming a contact hole by etching the insulation layer, performing a treatment to decrease a concentration of the impurity on a surface of the insulation layer, and rinsing the contact hole.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: May 28, 2013
    Assignee: Hynix Semiconductor Inc.
    Inventors: Soo-Byung Ko, Kee-Joon Oh, Sung-Hyun Yoon, Soon-Young Park
  • Patent number: 8420432
    Abstract: Provided is a method of forming a semiconductor device. The method includes forming an insulating film on a semiconductor substrate, a conductive film on the insulating film, and a first structure and a second structure on the conductive film. The semiconductor substrate has first and second regions. The first and second structures are formed on the first and second regions, respectively. An impurity diffused region is formed in the semiconductor substrate using the first structure as a mask. The impurity diffused region overlaps the first structure. A portion of the first structure, and the conductive film are etched to respectively form a gate structure and a capacitor structure on the first and second regions.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: April 16, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Won Choi, Jun-Seok Yang, Keon-Yong Cheon, Sung-Hyun Yoon
  • Publication number: 20120220124
    Abstract: A method for fabricating a semiconductor device includes forming an insulation layer containing an impurity, forming a contact hole by etching the insulation layer, performing a treatment to decrease a concentration of the impurity on a surface of the insulation layer, and rinsing the contact hole.
    Type: Application
    Filed: September 22, 2011
    Publication date: August 30, 2012
    Inventors: Soo-Byung Ko, Kee-Joon Oh, Sung-Hyun Yoon, Soon-Young Park
  • Publication number: 20120138020
    Abstract: The present invention relates to a mounting structure for a direct injection fuel rail. Specifically, a mounting structure 120 for a direct injection fuel rail comprises a mount unit 124 and an injector cup 122 combined with a main pipe 110, wherein the injector cup 122 and the mount unit 124 are connected to and integrated with each other via a bridge 126, wherein the injector cup 122 is bonded to the main pipe 110, and wherein the mount unit 124 is separated from the main pipe 110. As such, concentration of stress due to displacement may be prevented, resistance against fatigue fracture may be increased, thermal deformation and additional concentration of stress may be prevented, manufacturability may be improved, and precise assembling positions may be easily ensured.
    Type: Application
    Filed: July 29, 2010
    Publication date: June 7, 2012
    Applicant: KEFICO CORPORATION
    Inventors: Myeong-Hun Kweon, Sung-Hyun Yoon, Sang-Hoon Jeon
  • Publication number: 20120100658
    Abstract: Provided is a method of forming a semiconductor device. The method includes forming an insulating film on a semiconductor substrate, a conductive film on the insulating film, and a first structure and a second structure on the conductive film. The semiconductor substrate has first and second regions. The first and second structures are formed on the first and second regions, respectively. An impurity diffused region is formed in the semiconductor substrate using the first structure as a mask. The impurity diffused region overlaps the first structure. A portion of the first structure, and the conductive film are etched to respectively form a gate structure and a capacitor structure on the first and second regions.
    Type: Application
    Filed: September 8, 2011
    Publication date: April 26, 2012
    Inventors: JONG-WON CHOI, Jun-Seok Yang, Keon-Yong Cheon, Sung-Hyun Yoon
  • Patent number: 8117316
    Abstract: The present invention relates to a terminal control system, and more particularly, to a system and a method which allows a user to shift an IP service from a terminal to which the service is currently provided to a user's other terminal, thereby enabling the user to continuously using the IP service without disconnection.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: February 14, 2012
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung-hyun Yoon, Soon-seok Lee
  • Publication number: 20110303956
    Abstract: An image sensor having a light receiving region and an optical black region includes a semiconductor substrate, an interconnection disposed on the semiconductor substrate and extending along an interface between the light receiving region and the optical black region, and via plugs disposed between the interconnection and the semiconductor substrate and serving as light shielding members at the interface. The via plugs are arranged in a zigzagging pattern along the interface.
    Type: Application
    Filed: June 8, 2011
    Publication date: December 15, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keon Yong Cheon, Jong-Won Choi, Sung-Hyun Yoon
  • Publication number: 20110041162
    Abstract: An apparatus and method for improving the convenience and efficiency of use of the Internet and providing a fundamentally new environment for use of an Internet-based service through automation of authentication for Internet-based service are provided. The apparatus includes an authentication-authorization-accounting (AAA) agent which performs network access authentication such that a user terminal can access a network that the user terminal recognizes, and which performs user authentication required for using Internet-based services according to procedures in accordance with requirements predefined for a user's purpose, wherein the Internet-based services are provided over the Internet by a contents provider. Accordingly, it is possible to reduce costs to be spent on service preparation procedures which are not necessarily related to the actual use of services, and thus the convenience and efficiency of service can be improved.
    Type: Application
    Filed: June 22, 2010
    Publication date: February 17, 2011
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung-Hyun YOON, Soon-Seok LEE, Young-Boo KIM
  • Publication number: 20100157892
    Abstract: Provided is a mobility supporting method of a mobile router. The method includes generating an area identifier to identify an open shortest path first area; and transmitting routing information including the area identifier to an access router.
    Type: Application
    Filed: July 20, 2009
    Publication date: June 24, 2010
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung-Hyun YOON, Soon-Seok Lee
  • Publication number: 20100157897
    Abstract: Disclosed are a mobile gateway apparatus and a method of connecting IP based services using the same. The mobile gateway apparatus assigns identifiers to user terminals that have accessed the mobile gateway apparatus through multiple internal interfaces based on various network access standards, and selects an appropriate external interface from multiple external interfaces based on various network access standards, thereby providing IP based services Even if the user terminals and the external networks operate based on various network access standards, the mobile gateway apparatus allows IP based services to be effectively provided to the user terminals by supporting more various network access standards while ensuring higher bandwidth.
    Type: Application
    Filed: November 25, 2009
    Publication date: June 24, 2010
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung-hyun YOON, Soon-seok Lee, Jong-dae Park
  • Publication number: 20090132635
    Abstract: The present invention relates to a terminal control system, and more particularly, to a system and a method which allows a user to shift an IP service from a terminal to which the service is currently provided to a user's other terminal, thereby enabling the user to continuously using the IP service without disconnection.
    Type: Application
    Filed: June 12, 2008
    Publication date: May 21, 2009
    Applicant: Electronics & Telecommunications Research Institute
    Inventors: Sung-hyun Yoon, Soon-seok Lee