Patents by Inventor Yong Jeong

Yong Jeong 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).

  • DEPOSITION APPARATUS, ORGANIC LIGHT EMITTING DISPLAY APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS USING THE DEPOSITION APPARATUS
    Publication number: 20140315344
    Abstract: A deposition apparatus includes a deposition unit including a plurality of deposition assemblies, which are separated from a substrate at a predetermined distance and deposit a material onto the substrate while a first transfer unit transfers the substrate. Each of the plurality of deposition assemblies includes a patterning slit sheet facing a deposition source nozzle unit, a positional information obtaining unit obtaining positional information regarding a position of the substrate transferred by the first transfer unit, and a sheet stage adjusting a position of the patterning slit sheet with respect to the substrate transferred by the first transfer unit according to the positional information.
    Type: Application
    Filed: March 31, 2014
    Publication date: October 23, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sang-Youn KIM, Myung-Ki LEE, Sang-Yong JEONG
  • ORGANIC LIGHT EMITTING DIODE DISPLAY
    Publication number: 20140312322
    Abstract: An organic light emitting diode display includes a display substrate including an organic light emitting element and a driving circuit part, an encapsulation substrate sealing the display substrate, and a sealing portion between the display substrate and the encapsulation substrate, the sealing portion including a plurality of sealing frame portions around the display substrate, and a first sealing frame portion of the plurality of sealing frame portions being adjacent to a pad portion, wherein at least one of a width of an edge of the sealing portion and a width of the first sealing frame portion is wider than a width of a sealing frame portion other than the first sealing frame portion.
    Type: Application
    Filed: November 8, 2013
    Publication date: October 23, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang-Yong JEONG, Myung-Suk HAN
  • CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
    Publication number: 20140315078
    Abstract: Disclosed is a lithium secondary battery, which is low in capacity loss after overdischarge, having excellent capacity restorability after overdischarge and shows an effect of preventing a battery from swelling at a high temperature.
    Type: Application
    Filed: May 29, 2014
    Publication date: October 23, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung Kyun CHANG, Seung Tae HONG, Hyeong Jin KIM, Duk Hyun RYU, Eun Young GOH, Ho Chun LEE, Jun Yong JEONG, Jin Hee YEON, Hyung Keun LEE
  • THIN FILM DEPOSITION APPARATUS AND METHOD OF FORMING THIN FILM USING THE SAME
    Publication number: 20140308763
    Abstract: A thin film deposition apparatus includes: a chamber; a mask stage in the chamber and configured to support a mask; a jig in the chamber and above the mask stage, the jig being configured to move in a direction of the mask stage; and a rail in the chamber and configured to support the movement of the jig. Another thin film deposition apparatus includes a chamber, a mask stage positioned within the chamber and configured to support a mask, a camera part proximate to a side of the mask stage, and a jig above the mask stage and configured to move in a direction of the mask stage and over the camera part. The jig is further configured to radiate laser beams in a downward direction from the jig to obtain first scanning data regarding the mask stage and second scanning data regarding the camera part.
    Type: Application
    Filed: September 30, 2013
    Publication date: October 16, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Yong Jeong, Myung-Ki Lee, Sang-Youn Kim, You-Sung Jeon
  • Apparatus and method for remotely controlling peripheral devices in mobile communication terminal
    Patent number: 8856411
    Abstract: According to one embodiment, a method for remotely controlling peripheral devices in a mobile communication terminal includes acquiring a profile for a controlled peripheral device, configuring a control application for the controlled peripheral device based on the acquired profile, and controlling the controlled peripheral device using the configured control application.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: October 7, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Du-Seok Kim, Hyun-Cheol Park, Giu-Yeol Kim, Jun-Mo Yang, Dong-Yun Shin, Hyo-Yong Jeong
  • Method of programming a nonvolatile memory device and nonvolatile memory device performing the method
    Patent number: 8854879
    Abstract: A method of programming a nonvolatile memory device including multi-level cells that store multi-bit data, includes performing a pre-programming operation that programs at least some of the multi-level cells to a plurality of intermediate states which are different from an erased state, and performing a main programming operation that programs the multi-level cells to a plurality of target states corresponding to the multi-bit data. At least some of the intermediate program states have threshold voltage distributions that partially overlap each other.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: October 7, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Kyo Shim, Min-Seok Kim, Tae-Young Kim, Ki-Tae Park, Jae-Yong Jeong
  • METHOD OF PRODUCING AROMATIC HYDROCARBONS AND OLEFIN FROM HYDROCARBONACEOUS OILS COMPRISING LARGE AMOUNTS OF POLYCYCLIC AROMATIC COMPOUNDS
    Publication number: 20140275671
    Abstract: This invention relates to a method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils including large amounts of polycyclic aromatic compounds having two or more rings via partial hydrogenation in the presence of a hydrogenation catalyst and catalytic cracking in the presence of a catalytic cracking catalyst.
    Type: Application
    Filed: October 31, 2012
    Publication date: September 18, 2014
    Inventors: Cheol Joong Kim, Sung Won Kim, Sang Hun Oh, Il Yong Jeong, Kang Seok Go, Sung Bum Park, Dae Hyun Choo, Hyuck Jae Lee, Hong Chan Kim, Jae Suk Koh, Yong Seung Kim, Gyung Rok Kim, Myoung Han No, Sun Choi, Seung Hoon Oh, Tae Jin Kim
  • Cathode active material for lithium secondary battery
    Patent number: 8835055
    Abstract: Disclosed is a lithium secondary battery, which is low in capacity loss after overdischarge, having excellent capacity restorability after overdischarge and shows an effect of preventing a battery from swelling at a high temperature.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: September 16, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Sung Kyun Chang, Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun Young Goh, Ho Chun Lee, Jun Yong Jeong, Jin Hee Yeon, Hyung Keun Lee
  • High frequency switch including diode-connected transistor connected to gate of transistor forming or blocking high frequency signal flow path
    Patent number: 8829977
    Abstract: There is provided a high frequency switch including: a first signal transferring unit including a plurality of first switching devices and at least one first diode device individually connected to control terminals of the plurality of first switching devices to enable or block signal flow between a common port transmitting and receiving a first high frequency signal and a first port inputting and outputting the first high frequency signal; and a second signal transferring unit including a plurality of second switching devices and at least one second diode device individually connected to control terminals of the plurality of second switching devices to enable or block signal flow between the common port transmitting and receiving a second high frequency signal and a second port inputting and outputting the second high frequency signal.
    Type: Grant
    Filed: February 13, 2013
    Date of Patent: September 9, 2014
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Chan Yong Jeong
  • Light guide panel comprising symmetric front prism and asymmetric front prism for back light unit of LCD
    Patent number: 8823632
    Abstract: Disclosed herein is a light guide panel for a backlight unit of a liquid crystal display (LCD). The light guide panel enables adjustment in viewing angle and brightness at a specific position and angle by controlling a cross-sectional shape of front prisms of the light guide panel.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: September 2, 2014
    Assignee: Cheil Industries, Inc.
    Inventors: Chul Goo Chi, Sung Hyun Joo, O Yong Jeong, Jae Han Kim, Man Suk Kim
  • Foldable thin film transistor
    Patent number: 8809844
    Abstract: A foldable thin film transistor (TFT) is provided, the foldable TFT including: a foldable substrate; source and drain electrodes interconnected on the foldable substrate; a channel layer including nanofibers of an organic semiconductor connecting the source and drain electrodes; a gate electrode electronically connected with the source and drain electrodes and the channel layer; and a gate insulating layer disposed between the channel layer and the gate electrode and comprising an ionic liquid and a resin.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: August 19, 2014
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Jong-jin Park, Jung-kyun Im, Chwee Iin Choong, Un-yong Jeong, Min-kwan Shin
  • Tunable capacitance control circuit and tunable capacitance control method
    Patent number: 8803564
    Abstract: Disclosed herein are a tunable capacitance control circuit and a tunable capacitance control method. The tunable capacitance control method is a tunable capacitance control method by a tunable capacitance control circuit including an MIM capacitor, a plurality of FET switches, and a control unit, wherein the control unit outputs control signals allowing only one of the plurality of (n) FET switches to be switched on and the remaining (n?1) FET switches to be switched off to the plurality of FET switches, thereby obtaining a desired tunable capacitance value.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: August 12, 2014
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jae Hyouck Choi, Sung Hwan Park, Jeong Hoon Kim, Chan Yong Jeong, Sang Wook Park
  • PROTECTIVE SHEET FOR LIQUID CRYSTAL DISPLAY SCREENS AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    Publication number: 20140212648
    Abstract: A protective sheet includes a base layer, an interfacial layer, and a skin layer stacked in order. The base layer includes an aromatic polycarbonate resin, the interfacial layer includes an aliphatic polycarbonate resin; and the skin layer includes a cycloolefin polymer (COP) resin.
    Type: Application
    Filed: January 29, 2014
    Publication date: July 31, 2014
    Inventors: Bae Wook LEE, Seok Jin PARK, Jong Hyuk EUN, Sung Eun LEE, Young Pil JUNG, O Yong JEONG
  • ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    Publication number: 20140183465
    Abstract: Provided is an organic light emitting display apparatus. The organic light emitting display apparatus includes: a substrate; a display unit disposed on the substrate; an encapsulation layer covering the display unit; an integrated circuit device disposed on an outer portion of the display unit on the substrate; and a transparent protection unit (window) disposed on the encapsulation layer and separated from the integrated circuit device.
    Type: Application
    Filed: August 28, 2013
    Publication date: July 3, 2014
    Inventors: Chang-Yong Jeong, Mu-Gyeom Kim
  • ENGINE HAVING THERMOSTAT AND SYSTEM THEREOF
    Publication number: 20140182522
    Abstract: An engine system may include a thermostat casing connected to a first, second, third, and fourth flow channels, a valve guide in which a main valve that opens and closes the first flow channel is formed at one side, a closing valve that opens and closes the second flow channel is formed at the other side, and a bypass valve is formed adjacent to the closing valve, an elastic member that elastically supports the valve guide to enable the main valve to block the first flow channel and the closing valve to block the second flow channel, a driver that moves the valve guide so that the main valve opens the first flow channel and the closing valve opens the second flow channel according to a temperature of a coolant, and a control unit that controls the temperature and a flow of the coolant by controlling the driver.
    Type: Application
    Filed: August 23, 2013
    Publication date: July 3, 2014
    Applicants: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Philgi LEE, Gyuhwan KIM, Jae Suk PARK, Yong Jeong KIM
  • SWITCHING COMPLEX, FLEXIBLE DISPLAY APPARATUS HAVING THE SAME AND METHOD OF GENERATING INPUT SIGNAL USING THE SAME
    Publication number: 20140176457
    Abstract: A switching complex including first and second switches is disclosed. The first switch is formed on a display part of the overall display so as to generate a first switching signal based on a grip position. The second switch is formed on a corner of the display part to generate a second switching signal based on bending of the corner of the display part while the first switching signal is generated. Therefore, input is simplified, and switching errors are reduced.
    Type: Application
    Filed: June 28, 2013
    Publication date: June 26, 2014
    Inventors: Yong-ll Kim, Chang- Yong Jeong
  • DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    Publication number: 20140176504
    Abstract: A display apparatus is disclosed. In one aspect the apparatus includes a touch panel, an information processor, a memory and a display panel. The touch panel generates a current touch signal including a current touch position of a touch. The information processor receives the current touch signal from the touch panel and a stored touch signal to compare the stored touch signal with the current touch signal to generate dynamic luminance information. The memory receives the current touch signal from the information processor to store the current touch signal as the stored touch signal. The display panel receives the dynamic luminance information from the information processor to display an image having different luminances in an emphasizing region corresponding to the current touch signal and the stored touch signal and a background region surrounding the emphasizing region, respectively.
    Type: Application
    Filed: November 6, 2013
    Publication date: June 26, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hee-Soo Yoo, Mu-Gyeom Kim, Chang-Yong Jeong, Seong-Min Wang
  • SMART OFFICE SYSTEM, OPERATION SERVER, AND OPERATION METHOD FOR THE SAME
    Publication number: 20140173420
    Abstract: The present invention relates to smart office system, an operation server and a operation method for the same, which comprises: an office data server which processes data which is used in an office environment; a mobile terminal which processes view page-type data by using mobile network system; and a mobile web-server module which is interlocked with the office data server which responds to a request of the mobile terminal and has CDK for providing the mobile terminal with view pages which are related to the processed data.
    Type: Application
    Filed: August 22, 2012
    Publication date: June 19, 2014
    Applicant: KAONSOFT CO., LTD.
    Inventor: Dae-Yong Jeong
  • VARIABLE CAPACITANCE CIRCUIT
    Publication number: 20140159829
    Abstract: There is provided a variable capacitance circuit, including a capacitance circuit unit connected between a first terminal and a second terminal and providing a preset capacitance, a variable capacitance circuit unit including a first transistor connected to the capacitance circuit unit in series between the first terminal and the second terminal, the first transistor being operated according to a gate voltage, and a switching unit connected between a body of the first transistor and an input terminal of a preset body voltage, wherein the switching unit is turned off when the first transistor is turned on and turned on when the first transistor is turned off.
    Type: Application
    Filed: February 27, 2013
    Publication date: June 12, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hyouck CHOI, Sung Hwan PARK, Jeong Hoon KIM, Chan Yong JEONG, Sang Wook PARK
  • DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140160695
    Abstract: A display device includes: a substrate having a mounting area; a pad electrically coupled to a wire on the substrate and at the same layer as the wire; an adhesive layer bonded to a bottom of the substrate having the mounting area; a supporting substrate bonded to a bottom of the adhesive layer to which the substrate is bonded; a flexible printed circuit board electrically coupled to the pad to input a power and a signal to the pad; and a conductive layer between the flexible printed circuit board and the pad to electrically couple the flexible printed circuit board to the pad, and at least a portion of the adhesive layer on the mounting area is exposed to the outside to be coupled to the conductive layer.
    Type: Application
    Filed: September 11, 2013
    Publication date: June 12, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Chang-Yong Jeong, Myong-Suk Han