Patents by Inventor Hye Jin

Hye Jin 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).

  • ORGANIC LIGHT-EMITTING DEVICE
    Publication number: 20110309348
    Abstract: A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: wherein R1 through R9 are defined as in the specification.
    Type: Application
    Filed: June 20, 2011
    Publication date: December 22, 2011
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Yoon-Hyun KWAK, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jong-Hyuk Lee, Hee-Joo Ko
  • ORGANIC LIGHT-EMITTING DEVICE
    Publication number: 20110297919
    Abstract: A heterocyclic compound represented by Formula 1 or Formula 2 below and an organic light-emitting device including the heterocyclic compound: wherein X1, X2, and R1 through R16 are defined as in the specification.
    Type: Application
    Filed: May 9, 2011
    Publication date: December 8, 2011
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Yoon-Hyun KWAK, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jong-Hyuk Lee, Hyung-Jun Song
  • SYSTEM AND METHOD FOR PROVIDING ADVERTISEMENT TO WIRELESS NETWORK SERVICE USER
    Publication number: 20110302033
    Abstract: Provided are a system and method for providing a wireless network service to a user terminal free of charge, by providing a doorway page for exposing an advertisement on the user terminal provided with the wireless network service through an access point. Accordingly, the user terminal may be provided with the wireless network service free of charge, other than the cost of viewing the advertisement exposed on the doorway page. An advertiser and a proprietor may expose the advertisement at the cost of providing the free wireless network service.
    Type: Application
    Filed: June 2, 2011
    Publication date: December 8, 2011
    Applicant: NHN BUSINESS PLATFORM CORP.
    Inventors: Keon Su LEE, Choong Hee LEE, Il Gu LEE, Yung Seong LEE, Kyung Hoon KIM, Hye Jin KANG
  • Composition of a Temporary Hair Thickener
    Publication number: 20110293680
    Abstract: The present invention relates to a composition of a temporary hair thickener. In particular, the present invention relates to a composition of a temporary hair thickener comprising bamboo charcoal powder, a hydrophobic waterproof coating agent, a low grade alcohol and a propellant in a specific amount. The composition of a temporary hair thickener in accordance with the present invention can be attached to hair for a longer time as compared with the prior art hair thickeners, thereby showing improved persistency. Further, since the thickener ingredients of the composition are hardly flowed down or detached from hairs by rain or sweat, the composition of the present invention solves the problem of blotting the skin and clothes.
    Type: Application
    Filed: July 20, 2009
    Publication date: December 1, 2011
    Applicant: DONG SUNG PHARM. CO., LTD.
    Inventors: Bong-Lim Jo, Hye-Jin Moon
  • METHOD FOR MEASURING ENVIRONMENTAL PARAMETERS FOR MULTI-MODAL FUSION
    Publication number: 20110282665
    Abstract: Provided is a method for measuring environmental parameters for multi-modal fusion. The method for measuring environmental parameters for multi-modal fusion, includes: preparing at least one enrolled modality; receiving at least one input modality; calculating image related environmental parameters of input images in at least one input modality based on illumination of enrolled image in at least one enrolled modality; and comparing the image related environmental parameters with a predetermined reference value and discarding the input image or outputting it as a recognition data according to the comparison result.
    Type: Application
    Filed: January 31, 2011
    Publication date: November 17, 2011
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hye Jin KIM, Do Hyung KIM, Su Young CHI, Jae Yeon LEE
  • Apparatus and method for estimating cell load in wireless communication system
    Patent number: 8059605
    Abstract: An apparatus and method for estimating a cell load in a wireless communication system are provided. The apparatus includes a ranging response counter, a load estimator, an FA handover determiner, a data rate determiner, and a handover determiner. The ranging response counter counts the number of ranging response messages that are received during one period of periodic ranging. The load estimator estimates a cell load on the basis of the number of the ranging response messages. The FA handover determiner determines an FA handover on the basis of the cell load from the load estimator. The data rate determiner controls a data rate of a service on the basis of the cell load from the load estimator and requests the controlled data rate to the system. The handover determiner controls handover parameters on the basis of the cell load from the load estimator.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: November 15, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-Jin Yeou, Tae-Ik Song, Bong-Gee Song, Jong-Han Lim
  • Organic light emitting diode display device and driving method thereof
    Patent number: 8059069
    Abstract: An organic light emitting diode (OLED) display device, including a pixel unit including a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensor signal to correspond to an intensity of light, and a data conversion unit adapted to compare a predetermined reference value with the optical sensor signal so as to generate a selection signal for selecting one of at least three modes. The data conversion unit may be adapted to store an input image data or a changing data changed from the input image data to correspond with the selection signal. The data driver may generate the data signals to correspond to the input image data or the changing data stored in the data conversion unit.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: November 15, 2011
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Hye-jin Shin, Jin-hyun Choi
  • Organic light emitting diode display and driving method thereof
    Patent number: 8059073
    Abstract: An organic light emitting diode (OLED) display, including a pixel portion having a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensing signal according to an intensity of light, and a data converter adapted to store input image data or changed data from the input image data corresponding with the optical sensing signal. The data driver may be adapted to generate the data signal corresponding to the input image data or the changed data.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: November 15, 2011
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Hye-jin Shin, Myung-ho Lee
  • SYSTEM AND METHOD FOR PROVIDING SEARCH RESULTS BASED ON REGISTRATION OF EXTENDED KEYWORDS
    Publication number: 20110258191
    Abstract: Provided is a system and method providing a search result by registering an extended keyword. A search result providing system may include a registration keyword determining unit to determine whether a registration keyword is required to be additionally registered based on at least of information associated with a registration of an input keyword, and a registration keyword registration unit to additionally register the registration keyword associated with the input keyword.
    Type: Application
    Filed: February 26, 2009
    Publication date: October 20, 2011
    Applicant: NHN BUSINESS PLATFORM CORP.
    Inventors: Hye Jin Kang, Ki Oh Kwon
  • Nonvolatile memory devices having bit line discharge control circuits therein that provide equivalent bit line discharge control
    Patent number: 8040719
    Abstract: A memory device includes a memory array having a plurality of rows and columns of nonvolatile memory cells (e.g., PRAM cells) therein and a first plurality of local bit lines electrically coupled to a corresponding first plurality of columns of memory cells in the memory array. A first plurality of bit line selection circuits are also provided, which are responsive to bit line selection signals. A first plurality of bit line discharge circuits are electrically connected to respective ones of the first plurality of local bit lines. A bit line discharge control circuit is provided to drive the first plurality of bit line discharge circuits with equivalent bit line discharge signals during an operation to read data from a selected one of the first plurality of local bit lines.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: October 18, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Beak-hyung Cho, Yong-seok Jeon, Hye-jin Kim
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20110240977
    Abstract: A heterocyclic compound of formula 1 and an organic light-emitting device including an organic layer containing the heterocyclic compound. The heterocyclic compound of Formula 1 may be suitable as a material for an emission layer, an electron transport layer or an electron injection layer of an organic light-emitting device. Due to the inclusion of the heterocylic group in its molecular structure, the heterocyclic compound of Formula 1 may have a high glass transition temperature (Tg) or a high melting point, and may prevent crystallization. An organic light-emitting device manufactured using the heterocyclic compound of Formula 1, which has a symmetrical structure in which a chrysene group and an indole group are fused, has excellent durability when stored or operated.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 6, 2011
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Hye-Jin JUNG, Seok-Hwan HWANG, Young-Kook KIM, Yoon-Hyun KWAK, Jin-O LIM, Jong-Hyuk LEE
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20110240978
    Abstract: A heterocyclic compound of formula 1 and an organic light-emitting device including an organic layer containing the heterocyclic compound. The heterocyclic compound of Formula 1 may be suitable as a material for an emission layer, an electron transport layer or an electron injection layer of an organic light-emitting device. Due to the inclusion of the heterocylic group in its molecular structure, the heterocyclic compound of Formula 1 may have a high glass transition temperature (Tg) or a high melting point, and may prevent crystallization. An organic light-emitting device manufactured using the heterocyclic compound of Formula 1, in which a chrysene group and an indole group are fused, has excellent durability when stored or operated.
    Type: Application
    Filed: April 1, 2011
    Publication date: October 6, 2011
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD
    Inventors: Jin-O LIM, Seok-Hwan HWANG, Young-Kook KIM, Yoon-Hyun KWAK, Hye-Jin JUNG, Jong-Hyuk LEE
  • Image recording/reproducing apparatus and control method thereof
    Patent number: 8032010
    Abstract: An image recording/reproducing apparatus and a control method thereof to provide the functions of recording image files in a recording medium and reproducing and editing the image files recorded in the recording medium. The apparatus and method enables a user to easily select and manipulate functions of the apparatus using a menu display, and can record, reproduce and edit the image files according to the function selected by the user. The apparatus and method, therefore allows the user to easily select and manipulate the functions using a displayed menu, and more efficiently manage and easily search for the recorded image files.
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: October 4, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-phil Kim, Hye-jin Choi, Chul-min Kim, Yun-ju Kang, Beom-eun Kim, Ju-yup Lee, Eung-sun Kim, Chang-rok Lee
  • Nonvolatile memory device
    Patent number: 8030698
    Abstract: Provided is a nonvolatile memory device having a three dimensional structure. The nonvolatile memory device includes a plurality of stacked semiconductor layers and a plurality of memory cell transistors which is formed on each of a plurality of semiconductor layers and serially connected. Memory cell transistors disposed on different semiconductor layers are serially connected to include one cell string forming a current path in a plurality of semiconductor layers, a first selection transistor serially connected to one edge portion of the cell string and a second selection transistor serially connected to the other edge portion of the cell string.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: October 4, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Ho Lim, Choong-Ho Lee, Hye-Jin Cho
  • Forced acoustic dipole and forced acoustic multipole array using the same
    Patent number: 8031558
    Abstract: Provided is a forced acoustic dipole capable of regulating phases and acoustic pressures of first and second acoustic signals output from first and second pole speakers to freely steer the direction of an acoustic lobe. In addition, a forced acoustic multipole array is constituted by a plurality of forced acoustic dipoles. When the phases and acoustic pressures of the first and second acoustic signals output from the forced acoustic dipoles are regulated to steer an acoustic lobe in a specific direction, sound can be heard from a desired direction only without disturbing others.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: October 4, 2011
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Min Cheol Shin, Sung Q Lee, Sang Kyun Lee, Hye Jin Kim, Kang Ho Park, Jong Dae Kim
  • Semiconductor package, module, system having solder ball coupled to chip pad and manufacturing method thereof
    Patent number: 8026584
    Abstract: A semiconductor package structure having a solder ball coupled to a chip pad and a manufacturing method thereof, a semiconductor package module, and a system. A circuit board includes a through hole therein, and a conductor is formed on a sidewall of the through hole. A first semiconductor chip including a first chip pad is mounted on the circuit board. A solder ball is disposed in the through hole and is bonded to the conductor and the first chip pad. Therefore, an underfill can be removed from a semiconductor package, and thus, the semiconductor package can be reduced in thickness.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: September 27, 2011
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventor: Hye-jin Kim
  • Resistance-change random access memory device including memory cells connected to discharge elements
    Patent number: 8023320
    Abstract: A resistance-change random access memory device includes a resistance-change memory cell array having a plurality of resistance-change memory cells, where a plurality of word lines are connected to respective first terminals of the plurality of resistance-change memory cells. A plurality of bit lines are disposed perpendicular to the word lines and connected to respective second terminals of the plurality of resistance-change memory cells. The device also includes a plurality of discharge elements that are capable of connecting or disconnecting respective bit lines from a discharge voltage, where the discharge elements connect the respective bit lines to the discharge voltage before write and read operations.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: September 20, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-jin Kim, Kwang-ho Kim, Young-kug Moon, Byung-gil Choi
  • NOVEL GLUCONACETOBACTER STRAIN HAVING CELLULOSE PRODUCING ACTIVITY
    Publication number: 20110218297
    Abstract: Disclosed herein is a novel gluconacetobacter strain having cellulose producing activity. Specifically, the present invention relates to a novel gluconacetobacter strain producing nano-structured cellulose in a highly efficient manner. The cellulose produced by the strain, due to its superb thermodynamic properties, can be characterized as nano-structured bacterial cellulose and therefore utilized as a bio-nano-fiber. Particularly, the cellulose can be impregnated with a resin to form a cellulose-based resin which can be effectively adapted for a substrate for a liquid crystal display (LCD).
    Type: Application
    Filed: March 2, 2011
    Publication date: September 8, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-Seong KIM, Woo-Jae LEE, Nam-Seok ROH, Sang-IL KIM, Min-Ho YOON, Young Tak SONG, Tae Jin KANG, Suk Heung OH, Seung-Jae LEE, Hye Jin KIM, Jin Ju YU, Dong Hyun YU, Young Sik YOON, Jong Hwan LEE
  • Dendrite cells transduced with recombinant adenovirus AdVCEA which generate CEA-specific cytotoxic T lymphocytes, vaccine and pharmaceutical composition comprising the same
    Patent number: 8012468
    Abstract: The present invention relates to an antitumor immune response, and in more detail, to a method for inducing cytotoxic T lymphocytes specific to a tumor-associated antigen that acts specifically on tumor cells. Immunotherapy using the present invention may be most effective among immune therapies that use immunity of our body, because in the present invention, CEA-specific cytotoxic T lymphocytes can be induced in vitro by using a dendritic cell transduced with a recombinant adenovirus. Further, immunotherapy using the present invention can function as a powerful tool for tumor prevention or treatment, if being used in combination with antitumor vaccines or other treatments.
    Type: Grant
    Filed: June 11, 2004
    Date of Patent: September 6, 2011
    Assignee: Catholic Universtiy Industry Academic Cooperation Foundation
    Inventors: Tai-gyu Kim, Hyun-il Cho, Hye-jin Kim, Seoug-taek Oh
  • Video telephony device for IPTV
    Patent number: D650408
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: December 13, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Yong Kim, Dae-Woo Cho, Hye-Jin Lee