Patents by Inventor Sung Song

Sung Song 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: 20140266299
    Abstract: An on-die termination (ODT) circuit includes a calibration unit, an offset-code generating unit, an adder, and an ODT unit. The calibration unit generates a pull-up code and a pull-down code. The offset-code generates a pull-up offset code and a pull-down offset code based on a mode-register-set signal, the pull-up code, and the pull-down code. The adder adds the pull-up offset code and the pull-down offset code to the pull-up code and the pull-down code, respectively, and generates a pull-up calibration code and a pull-down calibration code. The ODT unit changes ODT resistance in response to the pull-up calibration code and the pull-down calibration code.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 18, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ho-Seok SEOL, Seung-Jun BAE, Young-Soo SOHN, Ho-Sung SONG
  • Patent number: 8829644
    Abstract: In a non-volatile memory device and method of manufacturing the same, a device isolation pattern and an active region extend in a first direction on a substrate. A first dielectric pattern is formed on the active region of the substrate. Conductive stack structures are arranged on the first dielectric pattern and a recess is formed between a pair of the adjacent conductive stack structures. A protection layer is formed on a sidewall of the stack structure to protect the sidewall of the stack structure from over-etching along the first direction. The protection layer includes an etch-proof layer having oxide and arranged on a sidewall of the floating gate electrode and a sidewall of the control gate line and a spacer layer covering the sidewall of the conductive stack structures.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: September 9, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hwang Sim, Keon-Soo Kim, Kyung-Hoon Min, Min-Sung Song, Yeon-Wook Jung
  • Patent number: 8813312
    Abstract: The present invention provides a hinge for a display device. A hinge for a display device according to the present invention, which connects and folds/unfolds first and second plates in a display device, includes: a soft plate member that is bendable while connecting first and second plates; a plurality of ribs formed at regular intervals at both sides of the soft plate member; a link means connecting the ribs and composed of first and second link and individually rotating with the bending of the soft plate member; and a fixing mechanism generating a fixing force by spring elasticity to control the rotation angle of the first and second links of the link means.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: August 26, 2014
    Assignee: Prexco Co., Ltd.
    Inventors: In-Sung Song, Seung Hee Cho
  • Publication number: 20140218840
    Abstract: There are provided a dielectric composition and a multilayer ceramic electronic component using the same, the dielectric composition including dielectric grains having a perovskite structure represented by ABO3, wherein the dielectric grain includes a base material, in which at least one rare earth element RE is solid-solubilized in at least one of A and B, and a transition element TR, and a ratio (TR/RE) of the transition element to the rare earth element is 0.2 to 0.8.
    Type: Application
    Filed: April 26, 2013
    Publication date: August 7, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Hyung KANG, Ki Yong LEE, Han Nah CHANG, Du Won CHOI, Jae Hun CHOE, Min Sung SONG
  • Patent number: 8797243
    Abstract: A method of driving a liquid crystal display device includes supplying data voltages to a pixel on a moving path of an image during a scroll operation, wherein the data voltages displaying the image have opposite polarities.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: August 5, 2014
    Assignee: LG Display Co. Ltd.
    Inventors: Woong-Ki Min, Hong-Sung Song
  • Publication number: 20140196253
    Abstract: The present invention provides a hinge for a display device. A hinge for a display device according to the present invention, which connects and folds/unfolds first and second plates in a display device, includes: a soft plate member that is bendable while connecting first and second plates; a plurality of ribs formed at regular intervals at both sides of the soft plate member; a link means connecting the ribs and composed of first and second link and individually rotating with the bending of the soft plate member; and a fixing mechanism generating a fixing force by spring elasticity to control the rotation angle of the first and second links of the link means.
    Type: Application
    Filed: June 13, 2013
    Publication date: July 17, 2014
    Inventors: In-Sung Song, Seung Hee Cho
  • Publication number: 20140196254
    Abstract: The present invention provides a foldable flexible display device. A foldable flexible display device according to the present invention includes: first and second plates having a predetermined area; a hinge member for connecting the first plate and the second plate; and a flexible display screen attached to the tops of the first plate and the second plate and the hinge member, in which the hinge member folds the first plate and the second plate and the flexible display screen while folding with smooth curvature. According to this configuration, the operation for folding or unfolding the screen of a flexible display device can be smoothly operated and damage to the display screen can be prevented, resulting in remarkable improvement in reliability of a product.
    Type: Application
    Filed: June 13, 2013
    Publication date: July 17, 2014
    Inventor: In-Sung Song
  • Publication number: 20140176849
    Abstract: Disclosed is a display device that includes a display panel, a guide frame configured to support the display panel, a plurality of fixers arranged between the display panel and the guide frame and include an accommodating part, a cover member inserted into the accommodating part of each fixer and configured to fix the display panel to the guide frame together with the plurality of fixers, and a pad disposed between the display panel and the guide frame and configured to prevent penetration of a foreign material.
    Type: Application
    Filed: October 10, 2013
    Publication date: June 26, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: Deuk Woo LEE, Hong Sung SONG
  • Publication number: 20140167760
    Abstract: An imaging apparatus and a method of controlling the same are disclosed. The imaging apparatus control method includes generating a pulse signal to an imaging unit, the imaging unit imaging an object to acquire an image signal of the object, generating an antiphase pulse signal based on the generated pulse signal, the antiphase pulse signal having an opposite phase to that of the pulse signal, and controlling a wireless communication unit based on the antiphase pulse signal, the wireless communication unit transmitting the image signal using a wireless communication network.
    Type: Application
    Filed: October 8, 2013
    Publication date: June 19, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong Yean KOH, Hak Soo CHON, Myung Sung SONG
  • Publication number: 20140125570
    Abstract: The exemplary embodiment relates to a liquid crystal display device. The liquid crystal display according to the exemplary embodiment includes: a liquid crystal display panel on which a plurality of data lines cross a plurality of gate lines, wherein each data line and each gate line is connected to a thin film transistor; a source drive IC supplying data voltages to the data lines; a gate drive IC supplying gate pulses to the gate lines; a system board equipped with a scaler that transmits data from the scaler through an interface that comprises 4-pair of data transmitting lines; and a control board equipped with a timing controller that receives the data through the interface and supplies the data to the source drive IC and controls the operating timing of the source drive IC and the gate drive IC.
    Type: Application
    Filed: January 15, 2014
    Publication date: May 8, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: Hong Sung Song, Chaeyoul Cho, Woongki Min, Yonggi Son, Suhyuk Jang
  • Publication number: 20140119140
    Abstract: A duty cycle corrector includes a sensing unit, a pad unit, a fuse unit, and a driver unit. The sensing unit generates at least one sensing signal based on the sensed duty cycle ratio of an output signal. The pad unit outputs at least one decision signal based on the at least one sensing signal. The fuse unit generates a duty cycle control signal based on at least one received fuse control signal. The driver unit adjusts a duty cycle ratio of an input signal to generate the output signal based on the duty cycle control signal. The driver unit adjusts the duty cycle ratio of the input signal by adjusting a pull-up strength or a pull-down strength of the input signal based on the duty cycle control signal.
    Type: Application
    Filed: October 29, 2013
    Publication date: May 1, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-Seok SEOL, Seung-Jun BAE, Ho-Sung SONG
  • Patent number: 8703732
    Abstract: The present invention relates to a pharmaceutical composition, including inhibitors for expression or activity of TIP41 protein, for prevention and treatment of cancer. When the liver cancer cell lines, showing resistance to TRAIL, are treated with TIP41 siRNA and TRAIL, apoptosis is induced in cancer cell. The same effect is found in cases of lung cancer and colon cancer with resistance against TRAIL. Moreover, this induction of apoptosis by TIP41 siRNA and TRAIL was confirmed in tumor xenograft, which was injected with Huh7 liver cancer cells and then was subjected to TIP41 siRNA transfection and TRAIL treatment. In addition, it was confirmed through animal experiments in which the tumor size has reduced and apoptosis was induced by treatment with TIP41 siRNA and TRAIL. Of note, MKK7/JNK pathway was confirmed to mediate the apoptosis induced by the application of TIP41 siRNA and TRAIL. The apoptosis were verified to be caused by the activation of MKK7/JNK signaling pathway.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: April 22, 2014
    Assignee: Korea Research Institute of Bioscience and Biotech
    Inventors: Nam-Soon Kim, In-Sung Song, Cheol-Hee Kim, Ga Hee Ha, Hyun-Taek Kim, So-Young Jeong, Jeong-Min Kim, Joo Heon Kim, Jin-Man Kim, Soo Young Jun
  • Publication number: 20140107466
    Abstract: A method for capturing medical images of an object by using a medical image capturing apparatus for capturing medical images is provided. The method includes: checking a remaining battery capacity of at least one peripheral device that is connected to the medical image capturing apparatus and that receives power from a battery; and providing information relating to a capturing scheme, which is performable by using the medical image capturing apparatus, from among a plurality of capturing schemes which are preset in the medical image capturing apparatus, which information is based on the checked remaining battery capacity.
    Type: Application
    Filed: August 20, 2013
    Publication date: April 17, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myung-sung SONG, Hae-gweon PARK, Se-tae KIM
  • Publication number: 20140098455
    Abstract: There are provided a dielectric composition and a multilayer ceramic electronic component manufactured using the same, the dielectirc composition including dielectric grains having a perovskite structure represented by ABO3, a portion of the dielectric grains having a core-shell structure, wherein dielectric grains having an average length of a core equal to or less than 250 nm and a ratio of the average length of the core to an average length of the dielectric grain below 0.8 may be 50% or more of the portion of dielectric grains having a core-shell structure, so that the multilayer ceramic electronic component manufactured using the dielectric composition can have excellent reliability and secure a high dielectric constant.
    Type: Application
    Filed: March 15, 2013
    Publication date: April 10, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: SUNG HYUNG KANG, DU WON CHOI, MIN SUNG SONG
  • Patent number: 8678633
    Abstract: A lamp electrode printed circuit board of a backlight unit includes an insulating substrate, first and second conductive patterns on the insulating substrates along a first direction and in parallel, a connecting pattern extending from one of the first and second conductive patterns, a connecting pad at one end of the connecting pattern, auxiliary patterns extending from an edge of the connecting pad, and lamp holders electrically connected to the first and second conductive patterns and spaced apart from each other along the first direction.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: March 25, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Byung-Jin Choi, Hong-Sung Song, Woong-Ki Min
  • Publication number: 20140072664
    Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of atopy comprising the extract of Daphne genkwa, the fraction thereof, of the compound isolated from the same as an active ingredient. More precisely, the extract of Daphne genkwa, the fraction thereof, or the compound isolated from the same, genekwadapnin or yuanhuacine, of the present invention can increase the secretion of cytokine in Th1 immune cells and suppress atopy in the atopy mouse model, so that the extract of Daphne genkwa, the fraction thereof, or the compound isolated from the same of the present invention can be effectively used for the prevention or treatment of atopy.
    Type: Application
    Filed: May 17, 2012
    Publication date: March 13, 2014
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Jae Wha Kim, Kyung Seop Ahn, Ho Bum Kang, Sei Ryang Oh, Jae Jong Go, Joo Heon Kim, Jang Mi Sun, Jae Sung Song, Hyun Woo Oh, Da Jung Ji
  • Publication number: 20140063686
    Abstract: A dielectric composition having a high dielectric constant, multi layered ceramic condensers comprising the same, and a method of preparing for multi layered ceramic condensers. The dielectric composition includes: a compound represented by general formula (Ba1-XCax)m(Ti1-yZry)O3 (0.995?m?1.010, 0.001?x?0.10, 0.001?y?0.20) as a main component; an Al oxide as a first sub-component; at least one metal selected from a group consisting of Mg, Sr, Ba, Ca, and Zr and the salt thereof, as a second sub-component; at least one metal selected from a group consisting of Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu and the salt thereof, as a third sub-component; at least one metal selected from a group consisting of Cr, Mo, W, Mn, Fe, Co, and Ni and the salt thereof, as a fourth sub-component; and a fifth sub-component selected from Si containing glass forming compounds.
    Type: Application
    Filed: November 8, 2013
    Publication date: March 6, 2014
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Hyung KANG, Min Sung SONG, Du Won CHOI, Sang Hoon KWON, Chang Hoon KIM, Kang Heon HUR
  • Publication number: 20140061758
    Abstract: In a non-volatile memory device and method of manufacturing the same, a device isolation pattern and an active region extend in a first direction on a substrate. A first dielectric pattern is formed on the active region of the substrate. Conductive stack structures are arranged on the first dielectric pattern and a recess is formed between a pair of the adjacent conductive stack structures. A protection layer is formed on a sidewall of the stack structure to protect the sidewall of the stack structure from over-etching along the first direction. The protection layer includes an etch-proof layer having oxide and arranged on a sidewall of the floating gate electrode and a sidewall of the control gate line and a spacer layer covering the sidewall of the conductive stack structures.
    Type: Application
    Filed: November 5, 2013
    Publication date: March 6, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Hwang SIM, Keon-Soo KIM, Kyung-Hoon MIN, Min-Sung SONG, Yeon-Wook JUNG
  • Patent number: 8654269
    Abstract: A liquid crystal display panel capable of reducing a capacitance of a parasitic capacitor between a data line and a pixel electrode. The liquid crystal display panel comprises: a thin film transistor at a crossing of a gate line and a data line, liquid crystal cells including a pixel electrode connected to the thin film transistor; first shield patterns in the liquid crystal cells, each shield pattern being parallel to the data line without overlapping the data line, wherein the shield patterns are insulated from and overlap with an outer portion of the pixel electrode; and a common line arrayed to connect the shield patterns for each the liquid crystal cell.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: February 18, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Hong Sung Song, Sai Chang Yun, Sang Chang Yun, Jae Woo Lee
  • Patent number: 8638323
    Abstract: Disclosed is a system and method for correcting a gamma for shortening a gamma correction time period and improving gamma correction efficiency and reliability thereof, and simplifying a gamma correction device for reducing a production cost of image display devices.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: January 28, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Joo Hong Lee, Hong Sung Song, Oh Hyun Lee, Woong Ki Min