Patents by Inventor Ji Hye An

Ji Hye An 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: 20150037672
    Abstract: The present disclosure relates to an anode active material-containing slurry, an anode using the slurry, and an electrochemical device comprising the anode. More specifically, the present disclosure relates to a slurry comprising an anode active material; a polymer binder comprising styrene butadiene rubber and potassium polyacrylate; a conductive material; and a dispersing medium, an anode using the slurry, and an electrochemical device comprising the anode. The anode active material-containing slurry according to one aspect of the present disclosure can relieve the volume expansion of an anode active material by the intercalation and disintercalation of lithium during cycles of electrochemical devices to improve the durability of an anode active material layer, thereby enhancing the life characteristics of the electrochemical devices, and can form an anode active material layer having a high peeling force even though potassium polyacrylate with a relatively lower weight-average molecular weight is used.
    Type: Application
    Filed: October 20, 2014
    Publication date: February 5, 2015
    Applicant: LG CHEM, LTD.
    Inventors: Ji-Hye Yang, Jang-Bae Kim, Byoung-Bae Lee
  • Patent number: 8949437
    Abstract: A method for updating a connection profile in a content delivery service by a dynamic content delivery (DCD) terminal, comprises: receiving, from a server, a connection profile update message including a connection profile; transmitting, to the server, a connection profile update confirmation message in response to the reception; transmitting, to the server, a session deactivation request message based on the connection profile; and transmitting, to another server, a session activation request message base on the connection profile.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: February 3, 2015
    Assignee: LG Electronics Inc.
    Inventor: Ji-Hye Lee
  • Patent number: 8949707
    Abstract: Provided are an adaptive document display apparatus and method, and more particularly, an adaptive document displaying apparatus and method which can adaptively convert a document according to the screen size of a device that is to display the document. The adaptive document displaying apparatus includes: a document analyzing unit analyzing each of a plurality of components included in a document; and a document converting unit converting the document according to the result of analysis and attributes of a display device.
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: February 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-Jeong Lee, Ji-Hye Chung, Jong-Ho Lea, Yeun-Bae Kim, Byung-In Yoo
  • Publication number: 20150030921
    Abstract: Provided are an electrode binder for a secondary battery including an amine-based compound expressed by Chemical Formula 1 below and water-based binder particles including at least one carboxyl group as an end group, a method of preparing the same, and an electrode for a secondary battery including the electrode binder for a secondary battery
    Type: Application
    Filed: July 25, 2014
    Publication date: January 29, 2015
    Inventors: Jang Bae KIM, Im Goo CHOI, Byoung Bae LEE, Woo Ha KIM, Bong Hyun JEONG, Kyoung Hun KIM, Ji Hye YANG
  • Patent number: 8941576
    Abstract: A display panel includes a gate driver connected to a gate line, where the gate driver includes a plurality of stages, where each of the stages includes at least one dual gate thin film transistor having a first control terminal and a second control terminal, and where each of the stages receives a clock signal, a first low voltage, a second low voltage, at least one transmission signal of previous stages, at least two transmission signals of subsequent stages and an output control signal from one of the stages to output a gate voltage including a gate-on voltage and a gate-off voltage.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: January 27, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Shin Tack Kang, Kyung-Hee Kim, Beom Jun Kim, Sung Man Kim, Jong Hwan Lee, Hong Woo Lee, Hye Rhee Han, Ji Hye Heo
  • Patent number: 8936041
    Abstract: There are provided a latch valve consuming less power, having a simpler structure, and guaranteeing reliable valve operation, there is provided a flow control device comprising a plurality of latch valves connected in series, and the second to the last latch valves, among the latch valves connected in series, include an additional outflow path constantly communicating with a space part between a support body and a plunger, respectively, to allow water from an inlet to constantly flow out to the additional outflow paths.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: January 20, 2015
    Assignee: Woongjin Coway Co., Ltd
    Inventors: Young-Sang Yun, Man-Uk Park, Sun-Dug Kwon, Sung-Worl Jin, Ji-Hye Jeong
  • Publication number: 20150014028
    Abstract: Disclosed herein are an insulating film for a printed circuit board, a resin coated copper (RCC), a flexible copper clad laminate (FCCL), and a printed circuit board manufactured by using the same. More specifically, the RCC, the FCCL, and the printed circuit board manufactured by using the insulating film for the printed circuit board according to the preferred embodiment of the present invention, the insulating film including an insulating layer, and a primer layer formed on one surface of the insulating layer and including a benzocyclobutene (BCB)-based resin, may have a low coefficient of thermal expansion and high peel strength.
    Type: Application
    Filed: December 2, 2013
    Publication date: January 15, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hwa Young Lee, Ho Hyung Ham, Jun Ho Bae, Ki Seok Kim, Eui Jung Jung, Ji Hye Shim
  • Publication number: 20150014725
    Abstract: Disclosed are a phosphor and a light emitting device having the same. The light emitting device includes a light emitting chip, a plurality of phosphors to absorb a portion of light emitted from the light emitting chip and to emit lights having mutually different peak wavelengths, and a molding member provided on the light emitting chip and including the phosphors. The phosphors include a first phosphor to emit light having a first peak wavelength, a second phosphor to absorb the portion of the light emitted from the light emitting chip and to emit light having a second peak wavelength, and a third phosphor to absorb the portion of the light emitted from the light emitting chip and to emit light having a third peak wavelength. The first to third peak wavelengths have mutually different color spectrums, and a light emission spectrum in which the first to third peak wavelengths are mixed with each other has a luminous intensity having a substantially flat section in at least 30 nm at a peak wavelength thereof.
    Type: Application
    Filed: July 14, 2014
    Publication date: January 15, 2015
    Inventors: Ki Ho HONG, Hyun Goo KANG, Ji Hye KIM, Ji Wook MOON, Ga Yeon LEE, Jae Moon LEE
  • Publication number: 20150012280
    Abstract: A system includes a server and an image processing apparatus, and the server is provided that includes a communication interface, a storage, and a processor. The communication interface is configured to communicate with the image processing apparatus. The storage is configured to store data. The processor may provide a result of processing a first event that includes a speech of a user to the image processing apparatus in response to the first event being received from the image processing apparatus, store a record of the first event in the storage according to processing of the first event, determine a relation between the first and second events that includes a user input by a non-speech method in response to the second event being received from the image processing apparatus, and process the second event based on the record of the first event stored in the storage in response to the relation.
    Type: Application
    Filed: May 7, 2014
    Publication date: January 8, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-wook SHIN, Ji-hye CHUNG, Seung-min SHIN, Hee-ran LEE, Sung-wook CHOI
  • Patent number: 8928234
    Abstract: A lighting apparatus is disclosed. The lighting apparatus is capable of achieving improved aesthetics by irradiating mood lighting into a storage container and also, of functioning to display a variety of status information about the storage container to the outside and to sterilize the interior of the storage container.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: January 6, 2015
    Assignee: LG Electronics Inc.
    Inventors: Ji Young Kim, Eun Seok Choi, Ji Hye Hwang, Mi Sun Hwang, Hae Rim Park, Min Su Park
  • Publication number: 20140375485
    Abstract: Disclosed is a turbo encoder apparatus using an improved signal processing method in order to enhance a speed of a turbo encoder used in a channel coding technology. There are effects of reducing a time spent for performing an encoding by performing the encoding in the unit of plural bits every clock cycle and performing a turbo encoding with a structure optimized for a total signal processing processor through the assembly of input forms of encoding output bitstreams in a subsequent signal processing step for encoding through the bitstream assembling apparatus.
    Type: Application
    Filed: February 24, 2012
    Publication date: December 25, 2014
    Applicant: INNOWIRELESS CO., LTD.
    Inventors: Jinsoup Joung, Joohyeong Lee, Jongho Lim, Seungkeun Yook, Ji Hye Shin
  • Publication number: 20140375616
    Abstract: A stage circuit including a plurality of stages connected to each other, where each of the stages includes: an output unit configured to output a voltage of a first power source or a signal of a third input terminal to an output terminal, based on a voltage applied to a first node or a second node; a first driver configured to control a voltage at a third node, based on signals of a first input terminal, a second input terminal and the third input terminal; a second driver configured to control the voltage at the first node, based on the signal of the second input terminal and the voltage at the third node; and a first transistor connected between the second node and the third node and maintained in a turn-on state.
    Type: Application
    Filed: October 30, 2013
    Publication date: December 25, 2014
    Applicant: Samsung Display Co., LTD
    Inventors: Ji-Hye KIM, Seung-Kyu LEE, Ki-Myeong EOM
  • Publication number: 20140366807
    Abstract: Disclosed is an apparatus for fabricating an ingot, and a method of fabricating the ingot. The apparatus includes a crucible to receive a raw material, and a holder to fix a seed positioned on the raw material. The holder fixes a plurality of seeds.
    Type: Application
    Filed: July 10, 2012
    Publication date: December 18, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Ji Hye Kim, Chang Hyun Son
  • Publication number: 20140369115
    Abstract: Semiconductor device, method for fabricating the same and electronic devices including the semiconductor device are provided. The semiconductor device comprises an interlayer insulating layer formed on a substrate and including a trench, a gate electrode formed in the trench, a first gate spacer formed on a side wall of the gate electrode to have an L shape, a second gate spacer formed on the first gate spacer to have an L shape and having a dielectric constant lower than that of silicon nitride, and a third spacer formed on the second gate spacer.
    Type: Application
    Filed: January 15, 2014
    Publication date: December 18, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kook-Tae KIM, Young-Tak KIM, Ho-Sung SON, Seok-Jun WON, Ji-Hye YI, Chul-Woong LEE
  • Publication number: 20140370849
    Abstract: A method and system for providing a phone directory service to a user terminal in a mobile communication network are provided. The method includes displaying, when a search keyword for the phone directory service is input by a user, a business list including businesses corresponding to the search keyword on a screen of the user terminal, connecting a call connection with a business selected by the user among the businesses displayed on the screen, displaying at least one product image provided by the selected business on the screen during the call connection, displaying, if a desired product is selected by the user, order details for the selected product during the call connection, processing payment of the selected product during the call connection, and displaying details for the payment on the screen.
    Type: Application
    Filed: September 2, 2014
    Publication date: December 18, 2014
    Inventors: Young-Sung KHO, Young-Ky KIM, Ji-Hye HA
  • Publication number: 20140354286
    Abstract: An organic light-emitting display panel includes a pixel unit connected to a plurality of scanning lines and a plurality of data lines, and including a plurality of pixels, a panel test unit connected to first ends of the plurality of data lines, and configured to output a panel test signal for testing the plurality of pixels, a plurality of data pads connected to second ends of the plurality of data lines, and an array test unit configured to selectively apply a plurality of array test signals to a pixel column of the pixel unit according to a plurality of array test control signals, and detect a signal output from the pixel column to which the plurality of array test signals are applied.
    Type: Application
    Filed: October 29, 2013
    Publication date: December 4, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventor: JI-HYE KIM
  • Publication number: 20140355293
    Abstract: An indirect lighting apparatus includes a light-emitting device, a reflector disposed above the light-emitting device, and a wavelength conversion layer disposed on a surface of the reflector facing the light-emitting device and spaced apart from the light-emitting device. The wavelength conversion layer includes phosphors configured to change the wavelength of light emitted from the light-emitting device. The reflector is configured to reflect light emitted from the wavelength conversion layer, back towards the wavelength conversion layer.
    Type: Application
    Filed: November 27, 2012
    Publication date: December 4, 2014
    Applicant: Seoul Semiconductor Co., Ltd.
    Inventors: Chung Hoon Lee, Hyuck Jung Choi, Eun Ju Kim, Ji Hye Ahn
  • Publication number: 20140353557
    Abstract: A photosensitive resin composition includes (A) a colorant including an organic black pigment or an organic mixed pigment capable of showing black; (B) a binder resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; (E) an inorganic filler; and (F) a solvent. The composition has an O.D. of greater than or equal to about 2.0 after being coated on a substrate to a thickness of about 4 ?m and being cured, and a transmittance of greater than or equal to about 12% in a 950 nm wavelength region. A black spacer includes the photosensitive resin composition.
    Type: Application
    Filed: April 9, 2014
    Publication date: December 4, 2014
    Applicant: Cheil Industries Inc.
    Inventors: Arum YU, Ji-Hye KIM, Kyung-Won AHN, Jae-Bum YIM, Hwan-Sung CHEON, Hyun-Moo CHOI
  • Publication number: 20140354285
    Abstract: Provided is an organic light emitting display panel. The organic light emitting display panel includes a pixel unit including a plurality of pixels I displaying mutually different colors, a plurality of data pads electrically connected to wirings extending from the data lines, each of the plurality of data pads being connected to corresponding data lines, respectively, and an array test unit applying an array test signal to the plurality of pixels of the pixel unit, and sensing a current outputted from the plurality of pixels. The array test unit includes an array test pad electrically connected to a plurality of data pads through a plurality of array test switches.
    Type: Application
    Filed: September 12, 2013
    Publication date: December 4, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Ji-Hye Kim, Ji-Hyun Ka
  • Publication number: 20140344416
    Abstract: Disclosed is a method for updating or sharing content by a terminal, including generating a request for updating or sharing content, transmitting the request to a server, wherein the server transmits a notification that the content is shared to the at least one terminal if a first element in an information element of the request indicates that the content is the public content, and receiving, from the server, updated content or an indication for displaying the content if the content is updated or is to be displayed on the terminal based on the condition.
    Type: Application
    Filed: July 30, 2014
    Publication date: November 20, 2014
    Inventors: Ji-Hye LEE, Hae-Young Jun, Seok-Hoon Choi