Patents by Inventor Kyung-Hee Lee

Kyung-Hee Lee 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).

  • Liquid crystal composition and liquid crystal display including the same
    Patent number: 9605206
    Abstract: A liquid crystal composition includes a first class including a first compound represented by Chemical Formula 1, wherein the first compound is 13 to 18 parts by weight based on 100 parts by weight of the total liquid crystal composition, and a second compound represented by Chemical Formula 2, wherein the second compound is 8 to 13 parts by weight based on 100 parts by weight of the total liquid crystal composition, a second class including a third compound represented by Chemical Formula 3. Chemical Formulas 1, 2, and 3 are represented by: and wherein R and R? are, independently of each other, a hydrogen atom, or an unsubstituted or substituted C1 to C7 alkyl group.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: March 28, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kang Seob Jeong, Kyung Seon Tak, Min-Hee Kim, Kyung Hee Lee, Sun Young Kwon, Joon-Hyung Park, Ji Hong Bae, Jong Ho Son, Keun Chan Oh
  • Liquid crystal composition and liquid crystal display including the same
    Patent number: 9605205
    Abstract: A liquid crystal composition includes one or more compounds represented by Chemical Formula 1: wherein in Chemical Formula 1, A1, A2, L1 to L8, R, R?, Z1 to Z3, n1, and n2 are the same as described in the specification.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: March 28, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Hee Lee, Sun Young Kwon, Ji Hong Bae, Keun Chan Oh
  • LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20170081587
    Abstract: A liquid crystal composition includes a first compound expressed by Chemical Formula I, In Chemical Formula is at least one of a cyclohexyl group and phenyl group, is at least one of a cyclohexyl group and a phenyl group, each of n and m is a natural number of 1 to 4, n+m is 2 to 5, and R is at least one of a C1-10 alkyl group, a C2-10 alkenyl group, and a C1-10 alkoxy group.
    Type: Application
    Filed: March 18, 2016
    Publication date: March 23, 2017
    Inventors: Jin Hyeong LEE, Sun Young KWON, Ji Hong BAE, Keun Chan OH, Kyung Hee LEE, Seul Gee LEE
  • METHOD FOR MANAGING APPLICATION AND ELECTRONIC DEVICE SUPPORTING THE SAME
    Publication number: 20170078269
    Abstract: An electronic device and a method for managing an application is provided. The electronic device includes a communication module configured to communicate with an external device, a processor includes a normal module and a secure module, and a memory connected to the processor. The normal module of the processor is configured to receive an application package from the external device, and if a secure application is included in at least a portion of the application package, the processor is configured to control for installing the secure application in the memory associated with the secure module.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 16, 2017
    Inventors: Chan Kyu HAN, Kyung Hee LEE, Arnold YAU, Yo Hwa KIM, Dong Hyun CHOI
  • Apparatus and method for reproducing multi-sound channel contents using DLNA in mobile terminal
    Patent number: 9571951
    Abstract: An acoustic apparatus and a method thereof in a mobile terminal are provided. More particularly, an apparatus and a method for establishing a multi-sound system that provides sounds of sense of reality by connecting with players existing in the neighborhood and reproducing channels of contents using a plurality of players when reproducing the contents including multi-sound channels are provided. The apparatus includes a control player, a server player, and a client player. The control player selects players that reproduce respective channels using information of the channels forming the multi-sound channel contents. The server player analyzes the contents to be reproduced by the players to provide the information regarding the channels to the control player. The client player reproduces the channels of the relevant contents under control of the control player.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: February 14, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung-Hee Lee
  • LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    Publication number: 20170029699
    Abstract: A liquid crystal composition includes one or more compounds represented by Chemical Formula 1: wherein in Chemical Formula 1, A1, A2, L1 to L8, R, R?, Z1 to Z3, n1, and n2 are the same as described in the specification.
    Type: Application
    Filed: March 17, 2016
    Publication date: February 2, 2017
    Inventors: Kyung Hee LEE, Sun Young KWON, Ji Hong BAE, Keun Chan OH
  • Method of controlling electronic apparatus and electronic apparatus using the same
    Patent number: 9548820
    Abstract: A method of controlling an electronic apparatus and the electronic apparatus using the same are provided. The method includes transmitting signals through a medium, receiving and selecting some of the signals transmitted through the medium, and performing or setting a function according to the selected signals.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: January 17, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chang-Ryong Heo, Kyung-Hee Lee, Ken-Hyung Park, Seong-Jun Song, Chi-Hyun Cho
  • Method of providing notification and electronic device thereof
    Patent number: 9509828
    Abstract: A method of providing notification information in an electronic device includes establishing a wireless communication between the electronic device and an external device, detecting an event to be notified in the electronic device, obtaining a status of the electronic device, and determining whether to transmit an notification on the event to an external device, based on the status of the electronic device. An electronic device includes a transceiver configured to establish a wireless communication between the electronic device and an external device, and a processor configured to detect an event to be notified in the electronic device, obtain a status of the electronic device, and determine whether to transmit an notification on the event to an external device, based on the status of the electronic device. Other embodiments are also disclosed.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: November 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Hee Lee, Sung-Hyuk Shin, Ken-Hyung Park, Ki-Huk Lee, Chi-Hyun Cho, Chang-Ryong Heo
  • ELECTRONIC DEVICE AND CONTENT PROVIDING METHOD IN ELECTRONIC DEVICE
    Publication number: 20160267259
    Abstract: Various embodiments regarding an electronic device and a content providing method in an electronic device are described. An electronic device according to an embodiment comprises: a communication unit configured to transmit content and receive additional information of the content; a control unit configured to acquire information related to the secondary of the content on the basis of the additional information; and a display unit configured to display the content and the information related to the secondary of the content. Other various embodiments are also possible.
    Type: Application
    Filed: August 26, 2014
    Publication date: September 15, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young SEO, Hyung-Jin BAE, Jin-Hong JEONG, Jeong-Heui CHO, Kyung-Hee LEE
  • Method of utilizing image based on location information of the image in electronic device and the electronic device thereof
    Patent number: 9429447
    Abstract: An image utilizing method based on location information of an image is provided. The method includes displaying an image, setting a Region Of Interest (ROI) on the image, obtaining location information associated with the ROI, and storing the obtained location information together with an image of the ROI. The location information is stored together when the ROI is designated and thus, it is possible to provide various services based on the location information.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: August 30, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Il Son, Sung-Jun Kim, Jin-Hong Jeong, Kyung-Hee Lee, Ju-Yeong Lee
  • Method and computer-readable recording medium for recognizing object using captured image
    Patent number: 9412001
    Abstract: A system recognizes an object employed by an electronic device, by capturing an image using a camera module and transmitting information recognized from the captured image to an external electronic device connected with the electronic device via a communication network. The system receives information associated with the recognized information from the external electronic device and displays the received information on a display.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: August 9, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-Huk Lee, Kyung-Hee Lee, Chang-Ryong Heo
  • LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    Publication number: 20160200976
    Abstract: A liquid crystal composition includes a first class including a first compound represented by Chemical Formula 1, wherein the first compound is 13 to 18 parts by weight based on 100 parts by weight of the total liquid crystal composition, and a second compound represented by Chemical Formula 2, wherein the second compound is 8 to 13 parts by weight based on 100 parts by weight of the total liquid crystal composition, a second class including a third compound represented by Chemical Formula 3. Chemical Formulas 1, 2, and 3 are represented by: and wherein R and R? are, independently of each other, a hydrogen atom, or an unsubstituted or substituted C1 to C7 alkyl group.
    Type: Application
    Filed: July 23, 2015
    Publication date: July 14, 2016
    Inventors: Kang Seob JEONG, Kyung Seon TAK, Min-Hee KIM, Kyung Hee LEE, Sun Young KWON, Joon-Hyung PARK, Ji Hong BAE, Jong Ho SON, Keun Chan OH
  • DISPLAY DEVICE, METHOD FOR DRIVING DISPLAY DEVICE AND METHOD FOR MINIMIZING AFTERIMAGE OF DISPLAY DEVICE
    Publication number: 20160189656
    Abstract: A display device including: a liquid crystal panel assembly including pixels; a data driver applying a data voltage to lines which is connected to the pixels; and a common voltage generator providing voltage to the liquid crystal panel assembly, in which the voltage is an optimal voltage for a maximum grayscale at which a flicker is minimized while a maximum grayscale is applied to the pixels, the data driver applies the data voltage with the minimum grayscale to the data lines so that a negative data voltage with a minimum grayscale is higher than the common voltage by a first voltage level or more, and each of the pixels includes a first subpixel and a second subpixel, and when the data voltage is applied to the pixel, a pixel voltage of the first subpixel and a pixel voltage of the second subpixel are different.
    Type: Application
    Filed: June 18, 2015
    Publication date: June 30, 2016
    Inventors: Joon-Hyung PARK, Sun Young KWON, Min-Hee KIM, Ji Hong BAE, Jong Ho SON, Keun Chan OH, Kyung Hee LEE, Kang Seob JEONG, Kyung Seon TAK
  • LIQUID CRYSTAL COMPOSITION HAVING A NEGATIVE LIQUID CRYSTAL MODE
    Publication number: 20160096788
    Abstract: Provided is a liquid crystal composition including an additive of the following chemical formula:
    Type: Application
    Filed: June 24, 2015
    Publication date: April 7, 2016
    Inventors: Ji-Hong BAE, Kang-Seob JEONG, Mi-Suk KIM, Keun-Chan OH, Tae-Ho KIM, Beom-Soo SHIN, Kyung-Hee LEE, Kyung-Sean TAK
  • Liquid crystal display
    Patent number: 9298043
    Abstract: A liquid crystal display includes: a first substrate, a plurality of pixel electrodes disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode including a cross stem and a plurality of minute branches extending from the cross stem; a second substrate facing the first substrate; a first alignment layer disposed on the first substrate and the pixel electrode; a second alignment layer disposed on an inner surface of the second substrate; and a liquid crystal layer injected between the first substrate and the second substrate and including a prepolymer, a reaction initiator, and a polymerization reactor, of which a content of the reaction initiator is higher than a content of the polymerization reactor.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: March 29, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Ho Son, Min-Jae Kim, Min-Hee Kim, Joon-Hyung Park, Keun Chan Oh, Kyung Hee Lee, Kang Seob Jeong, Kyung Seon Tak, Sung Hwan Hong
  • Apparatus and method for analyzing malware in data analysis system
    Patent number: 9280663
    Abstract: An apparatus and method for analyzing malware in a data analysis system are provided. The apparatus includes a data analysis unit and a controller. The data analysis unit sorts data into primary harmful data and primary harmless data using screening data information of malicious code information and virus information. The controller screens or deletes the primary harmful data, and sends a request for precision analysis of the primary harmless data to a server. The data analysis unit sorts secondary harmful data from the primary harmless data using the precision analysis result received from the server.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: March 8, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Michael Pak, Kyung-Hee Lee, Na-Hea-Sal Kim, Jae-Hoon Jung
  • METHOD OF PROVIDING CONTENT AND ELECTRONIC DEVICE THEREOF
    Publication number: 20160028669
    Abstract: According to various embodiments, a method for providing content in an electronic device includes: providing content through a display functionally connected to the electronic device; selecting at least one object included in the content based on a user input; and connecting an input comment to the at least one selected object when the comment corresponding to the at least one selected object is input. The method for providing content in an electronic device can be implemented through various embodiments of the present disclosure.
    Type: Application
    Filed: July 24, 2015
    Publication date: January 28, 2016
    Inventors: Kyung-Hee Lee, Jin-Hong Jeong, Seok-Kyoun Park, Tae-Gun Park, Ki-Huk Lee, Seung-Cheol Lee, Ju-Yeong Lee
  • COST-COGNITIVE BASE STATION APPARATUS, COST-COGNITIVE USER TERMINAL, AND COST-COGNITIVE NETWORK METHOD
    Publication number: 20150365538
    Abstract: A cost-cognitive base station apparatus, a cost-cognitive user terminal, and a cost-cognitive network method, in which by recognizing costs based on network congestion, a user may select and receive appropriate network services, thereby reducing telecommunication expenses and inducing the user to a less congested network, which leads to improved network management efficiency.
    Type: Application
    Filed: June 12, 2015
    Publication date: December 17, 2015
    Inventors: Seok Jin YOON, Sung Ho IM, Kyung Hee LEE, Hyung Seok LEE, Do Hyung KIM, Jin Suk MA, Jae Ho LEE, Cheol RYU, Choong Bum PARK, Jae Bok PARK, Jae Guk GWON
  • METHOD OF UTILIZING IMAGE BASED ON LOCATION INFORMATION OF THE IMAGE IN ELECTRONIC DEVICE AND THE ELECTRONIC DEVICE THEREOF
    Publication number: 20150356749
    Abstract: An image utilizing method based on location information of an image is provided. The method includes displaying an image, setting a Region Of Interest (ROI) on the image, obtaining location information associated with the ROI, and storing the obtained location information together with an image of the ROI. The location information is stored together when the ROI is designated and thus, it is possible to provide various services based on the location information.
    Type: Application
    Filed: March 24, 2015
    Publication date: December 10, 2015
    Inventors: Dong-Il SON, Sung-Jun KIM, Jin-Hong JEONG, Kyung-Hee LEE, Ju-Yeong LEE
  • SMART GLASSES WITH REAR CAMERA
    Publication number: 20150332094
    Abstract: The present invention relates to smart glasses, and the smart glasses include: a frame mounted with lens; a pair of temples extended in one direction from both side ends of the frame so as to face each other; a rear camera mounted at an end of the temple and configured to photograph a rear image of a wearer; a display unit installed at one side of the lens and configured to display the rear image photographed by the rear camera; and a control device configured to control an operation of each of the constituent elements, thereby enabling a user to check a situation in the rear view without turning his/her head.
    Type: Application
    Filed: April 14, 2015
    Publication date: November 19, 2015
    Inventors: Sung Ho IM, Jae Guk GWON, Do Hyung KIM, Cheol RYU, Jin Suk MA, Jae Bok PARK, Choong Bum PARK, Seok Jin YOON, Kyung Hee LEE, Jae Ho LEE, Hyung Seok LEE