Patents by Inventor Soo Jeon

Soo Jeon 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).

  • Semiconductor device and method for fabricating the same
    Patent number: 9054189
    Abstract: A semiconductor device is provided. An active fin protrudes from a substrate. A gate structure is formed on the substrate and the active fin. The gate structure extends in a first direction. The gate structure crosses a first region of the active fin in a second direction. A first epitaxial layer is formed on a second region of the active fin. The second region of the active fin is not covered with the gate structure. A second epitaxial layer is formed on the first epitaxial layer, the second epitaxial layer including an impurity. The first epitaxial layer includes a blocking material. The blocking material of the first epitaxial layer prevents the impurity of the second epitaxial layer from passing through the first epitaxial layer to block diffusion of the impurity to a channel region formed in the first region of the active fin.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: June 9, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Bum Kim, Taek-Soo Jeon
  • APPARATUS AND METHOD OF TESTING AN ELECTRONIC DEVICE
    Publication number: 20150123692
    Abstract: An apparatus for testing an electronic device may include a field programmable gate array (FPGA), a test board, a test channel and a loop channel. The electronic device may be electrically connected to the test board. The test channel may be electrically connected between the electronic device and the FPGA via the test board. The loop channel may extend from the FPGA, may be connected to the FPGA via the test board, and may be used to test the test board.
    Type: Application
    Filed: June 24, 2014
    Publication date: May 7, 2015
    Inventors: Ki-Ryong Woo, Hyuck-Soo Jeon, Jae-Il Choi
  • SEMICONDUCTOR DEVICE AND DIE BONDING STRUCTURE THEREOF
    Publication number: 20150123253
    Abstract: Provided are a semiconductor device and a bonding structure thereof, in which an inter-metal compound is not formed with a semiconductor die or a lead frame, thereby improving electrical and mechanical properties and wettability and suppressing conglomeration of a die bonding material. The semiconductor device includes a semiconductor die, a barrier layer formed on a surface of the semiconductor die, a first metal layer formed on the barrier layer, a central metal layer formed on the first metal layer, and a second metal layer formed on the central metal layer. Here, the first and second metal layers have a first melting temperature, and the central metal layer has a second melting temperature lower than the first melting temperature.
    Type: Application
    Filed: October 16, 2014
    Publication date: May 7, 2015
    Inventors: Kyu Hyo Hwang, Jong Hong Lee, Gab Soo Choi, Cha Soo Jeon, Jin Sang Park, Sang Bo Bae, Yong Min Park, Sung Jin An
  • APPARATUS AND METHOD OF EXECUTING UPDATE, RECORDING MEDIUM USING THE SAME, AND SERVER AND METHOD OF PROVIDING UPDATE
    Publication number: 20150121360
    Abstract: Provided is an apparatus for executing an update, which executes an update of a specific application installed in a device, the apparatus including: a predetermined value receiving unit configured to receive information on a randomly selected value among values within a predetermined range from an update providing server; an open date receiving unit configured to receive information on an update open time from the update providing server; an update time calculating unit configured to calculate an update time of the specific application by using the received information on the randomly selected value and on the update open time; an update information receiving unit configured to receive update information about the specific application after the calculated update time; and an update executing unit configured to execute an update of the specific application by using the received update information.
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Ji Joong GIL, Nam Soo JEON, Hyun Woo JUNG, Jae Seok CHOI
  • Apparatus and method for processing task
    Patent number: 9009713
    Abstract: Provided is a task processing apparatus and method that may select a task corresponding to predetermined task selection information when a task execution is completed and thus, an idle server occurs in at least one server, may separate the selected task into a first task and a second task, and may control the first task and the second task to be allocated to an existing allocation server of the selected task and an idle server, respectively.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: April 14, 2015
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Soo Jeon Lee, Won Chan Jung, Jae Hoon Kim
  • Apparatus and method for providing virtual private network service based on mutual authentication
    Patent number: 8959614
    Abstract: An apparatus and method for providing a virtual private network (VPN) service based on mutual authentication are provided, the apparatus including a storage unit configured to store a first public key and a second public key; an authentication unit configured to authenticate a VPN server with the first public key and to authenticate a user device with the second public key; and a tunnel management unit configured to generate a first VPN tunnel and a second VPN tunnel to relay data between the user device and the VPN server based on the authentication of the VPN server and the user device by the authentication unit.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: February 17, 2015
    Assignee: Samsung SDS Co., Ltd.
    Inventors: Seok-Min Lee, Nam-Soo Jeon, Seung-Woo Nam, Jin-Yong Kim
  • METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
    Publication number: 20150011070
    Abstract: A gate pattern is formed on a first region of a substrate. An epitaxial layer is formed on a second region of the substrate. A recess is formed in the second region of the substrate by etching the epitaxial layer and the substrate underneath. The first region is adjacent to the second region.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 8, 2015
    Inventors: Jin-Bum Kim, Kyung-Bum Koo, Taek-Soo Jeon, Tae-Ho Cha, Judson R. Holt, Henry K. Utomo
  • Structure for connecting refrigerant pipe and air conditioner having the same
    Patent number: 8925176
    Abstract: A structure to connect a refrigerant pipe and an air conditioner having the same, the connecting structure enabling a refrigerant pipe to be easily connected to an indoor unit or an outdoor unit of an air conditioner and including a refrigerant pipe through which refrigerant flows, a socket part connected to one end of the refrigerant pipe, and a coupling nut coupled to an outer circumferential surface of the socket part, wherein, a socket part is provided with a grip-ring allowing the refrigerant pipe to move in a first direction in which the refrigerant pipe is coupled to the socket part and preventing the refrigerant pipe from moving in a second direction in which the refrigerant pipe is separated from the socket part, and at least one O-ring configured to prevent refrigerant from leaking at the socket part.
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: January 6, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun Muk Choi, Ji Ho Kwak, Sang Yong Lee, Jae Soo Jeong, Seong Ho Kil, Seok Kyun Kim, Eun Soo Jeon
  • Semiconductor device including contact plug and method of manufacturing the same
    Patent number: 8928152
    Abstract: A semiconductor device includes a substrate having a conductive area, a first pattern formed on the substrate and having a contact hole through which the conductive area is exposed, and a contact plug in the contact hole. The contact plug includes first and second silicon layers. The first silicon layer, formed from a first compound including at least two silicon atoms, is formed in the contact hole to contact a top surface of the conductive area and a side wall of the first pattern. The second silicon layer, formed from a second compound including a number of silicon atoms less than the number of the silicon atoms of the first compound, is formed on the first silicon layer and fills a remaining space of the contact hole, the second silicon layer being spaced apart from the first pattern at an entrance of the contact hole.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: January 6, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taek-soo Jeon, Bong-hyun Kim, Won-seok Yoo, Jae-hong Seo, Ho-kyun An, Dae-hyun Kim
  • RANDOMIZATION OF PACKET SIZE
    Publication number: 20140348180
    Abstract: A method of randomizing a size of a packet is provided. A randomization method may include recognizing a maximum segment size (MSS) defined for transmission and reception of a packet with a reception terminal, and randomizing a size of the packet to be less than the MSS.
    Type: Application
    Filed: May 27, 2014
    Publication date: November 27, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Soo Jeon LEE, Won Chan JUNG, Byoung Sun LEE, Do Seob AHN
  • SPRAYER
    Publication number: 20140224899
    Abstract: The present invention relates to a sprayer. The sprayer according to the present invention comprises: a vessel main body where an air intake port and a mist discharge port are formed; a spray nozzle which has an air inlet and a liquid inlet, and which is disposed inside the vessel main body; and an atomization member which collides with or diverts mist sprayed through the spray nozzle. The present invention is capable of effectively atomizing a disinfectant, pesticide, or an environment improving agent such as an air freshener or a deodorant agent in a fine particle state, and is thus economically feasible and environmentally friendly since the possibility of pollution can be reduced.
    Type: Application
    Filed: November 20, 2012
    Publication date: August 14, 2014
    Inventors: Eun Soo Jeon, Hye Sun Baek
  • POWER QUALITY MEASURING DEVICE USED IN DISTRIBUTION LINE FOR INTEGRATED VOLTAGE AND VAR CONTROL
    Publication number: 20140184195
    Abstract: A power quality measuring and controlling device used in a distribution line includes: a current-voltage sensor part converting a first voltage received through the distribution line into a second voltage, converting a first current into a second current, and signal-processing the converted second voltage and the converted second current and transmitting them by radio communications; and a power quality measuring part receiving the second voltage and the second current from the current-voltage sensor part by radio communications, comparing measured values of the second voltage and the second current with reference measured values, and transmitting only measured data belonging to the reference measured values to the centralized system located in a remote place by radio communications.
    Type: Application
    Filed: May 22, 2013
    Publication date: July 3, 2014
    Applicants: IUS TECHNOLOGIES, VITZROSYS CO., LTD.
    Inventors: Tae-Soo CHANG, Jong-Tae SHIM, Yang-Sup JEONG, Sang-Soo JEON
  • SEMICONDUCTOR DEVICE INCLUDING CONTACT PLUG AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140167288
    Abstract: A semiconductor device includes a substrate having a conductive area, a first pattern formed on the substrate and having a contact hole through which the conductive area is exposed, and a contact plug in the contact hole. The contact plug includes first and second silicon layers. The first silicon layer, formed from a first compound including at least two silicon atoms, is formed in the contact hole to contact a top surface of the conductive area and a side wall of the first pattern. The second silicon layer, formed from a second compound including a number of silicon atoms less than the number of the silicon atoms of the first compound, is formed on the first silicon layer and fills a remaining space of the contact hole, the second silicon layer being spaced apart from the first pattern at an entrance of the contact hole.
    Type: Application
    Filed: February 21, 2014
    Publication date: June 19, 2014
    Inventors: Taek-soo Jeon, Bong-hyun Kim, Won-seok Yoo, Jae-hong Seo, Ho-kyun An, Dae-hyun Kim
  • Semiconductor device including contact plug and method of manufacturing the same
    Patent number: 8697570
    Abstract: A semiconductor device includes a substrate having a conductive area, a first pattern formed on the substrate and having a contact hole through which the conductive area is exposed, and a contact plug in the contact hole. The contact plug includes first and second silicon layers. The first silicon layer, formed from a first compound including at least two silicon atoms, is formed in the contact hole to contact a top surface of the conductive area and a side wall of the first pattern. The second silicon layer, formed from a second compound including a number of silicon atoms less than the number of the silicon atoms of the first compound, is formed on the first silicon layer and fills a remaining space of the contact hole, the second silicon layer being spaced apart from the first pattern at an entrance of the contact hole.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: April 15, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taek-soo Jeon, Bong-hyun Kim, Won-seok Yoo, Jae-hong Seo, Ho-kyun An, Dae-hyun Kim
  • Method for fast and precise orbit propogation including maneuver
    Patent number: 8600676
    Abstract: A flight dynamics subsystem (FDS), a velocity increment calculation module, and operational methods of the same are provided. A used fuel quantity actually used in a satellite is calculated, and a velocity increment is calculated using the calculated fuel quantity. Therefore, an orbit of the satellite may be estimated more accurately.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: December 3, 2013
    Assignee: Electronics and Telcommunications Research Institute
    Inventors: Yoo La Hwang, Byoung Sun Lee, Soo Jeon Lee, Jae Hoon Kim
  • Movable air conditioner
    Patent number: 8578728
    Abstract: The present invention relates to a window kit (200) and a window sealer (400) of an air conditioner (100). The window kit (200) is provided in the exhaust guide means (140) of the movable air conditioner (100) is firmly fixed to the window frame (D) without having a separate connection member. The gap between the windows generated in the installation process of the window kit (200) is effectively shielded by the window sealer (400).
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: November 12, 2013
    Assignee: LG Electronics Inc.
    Inventors: Jin-Myeong Cho, Il-Soo Jeon, Hyung-Gyu Gu
  • Plasma display panel (PDP)
    Patent number: 8471469
    Abstract: A Plasma Display Panel (PDP) enabling optimization of a process to apply phosphor paste in order to achieve mass production using a jet nozzle method includes dummy areas structured to determine whether application conditions such as an ejecting pressure or the like are stable by measuring a depth of the applied layer after applying phosphor paste at a portion thereof in advance. The PDP includes: a first substrate and a second substrate opposing each other; address electrodes arranged on the first substrate; display electrodes arranged on the second substrate along a direction perpendicular to the address electrodes; barrier ribs arranged in a space between the first substrate and the second substrate to define a plurality of discharge cells, and phosphor layers arranged in each of the discharge cells.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: June 25, 2013
    Assignee: Samsung SDI Co., Ltd.
    Inventor: Byung-Soo Jeon
  • CLEARANCE FILLING PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20130118779
    Abstract: A clearance filling PCB includes pin contact units on a surface of the external layer of the PCB and clearance filling units formed by molding a clearance between the pin contact units and polishing an insulating layer so that the height of the insulating layer becomes equal to the height of the pin contact units in order to prevent the sliding of a fine pitch circuit with a pin and induce accurate contact between the fine pitch circuit and the pin, and a method of manufacturing the same. The height of the insulating layer is made equal to the height of the pin contact units by molding the clearance between the pin contact units on the surface of the external layer of the PCB, and the sliding of a fine pitch circuit, requiring contacts, with a pin can be prevented.
    Type: Application
    Filed: March 9, 2012
    Publication date: May 16, 2013
    Inventors: Duke Kyu LEE, Chang Min IM, Sang Bum SIM, Yun Kee CHO, Hyun-Soo JEON
  • APPARATUS AND METHOD FOR PROVIDING VIRTUAL PRIVATE NETWORK SERVICE BASED ON MUTUAL AUTHENTICATION
    Publication number: 20130081132
    Abstract: An apparatus and method for providing a virtual private network (VPN) service based on mutual authentication are provided, the apparatus including a storage unit configured to store a first public key and a second public key; an authentication unit configured to authenticate a VPN server with the first public key and to authenticate a user device with the second public key; and a tunnel management unit configured to generate a first VPN tunnel and a second VPN tunnel to relay data between the user device and the VPN server based on the authentication of the VPN server and the user device by the authentication unit.
    Type: Application
    Filed: November 29, 2011
    Publication date: March 28, 2013
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Seok-Min LEE, Nam-Soo JEON, Seung-Woo NAM, Jin-Yong KIM
  • Oviduct specific expression promoter and recombinant expression vector comprising the same
    Patent number: 8367373
    Abstract: An oviduct specific expression promoter and a recombinant expression vector including the same. A promoter of an AGR2 gene is expressed specifically in the chicken oviduct, and a recombinant expression vector includes the promoter and a desired gene for encoding a desired protein. The oviduct specific promoter and the recombinant expression vector including the promoter can induce the expression of a protein specifically in the oviduct, i.e., an organ that secrets proteins so as to accumulate with a large amount in the egg. Accordingly, the oviduct specific promoter and the recombinant expression vector of the present invention can be advantageously used to produce transformed chickens, which can massively yield useful elements of high added value, produce functional eggs, and improve the economic traits of the poultry.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: February 5, 2013
    Assignee: Industry-Academic Cooperation Foundation, The Catholic University of Korea
    Inventors: Tae Yoon Kim, Sang Hoon Kim, Ik Soo Jeon, Sung Jun Byun, Dong Heon Shin, Nam Soo Kim