Patents by Inventor An Do

An Do 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).

  • SEMICONDUCTOR DEVICE
    Publication number: 20150187717
    Abstract: In one embodiment, a semiconductor package includes a first semiconductor die having a first surface facing upwardly to expose a bond pad, a second semiconductor die having a first surface facing downwardly to expose a bond pad and disposed to be offset with the first surface of the first semiconductor die, and an encapsulant encapsulating the first semiconductor die and the second semiconductor die together. Throughholes are disposed in the encapsulant adjacent the bond pad of the first semiconductor die and adjacent the bond pad of the second semiconductor die.
    Type: Application
    Filed: December 10, 2014
    Publication date: July 2, 2015
    Inventors: Ji Young Chung, Yoon Joo Kim, Do Hyun Na
  • APPARATUS AND METHOD FOR CANCELLING ACOUSTIC ECHO
    Publication number: 20150187348
    Abstract: An apparatus for cancelling an acoustic echo estimates power of a non-linear distortion component of a line amplifier from a signal generated by passing a far-end signal through the line amplifier, controls a gain of the line amplifier using a power estimate of the non-linear distortion component, generates an acoustic echo estimation signal from the far-end signal, and subtracts the acoustic echo estimation signal from a signal input through a microphone to cancel an acoustic echo signal.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 2, 2015
    Inventors: Hun Sik KANG, Do Young KIM
  • METHOD AND SYSTEM FOR TRANSMITTING RESULT OF EXAMINATION OF SPECIMEN FROM MEDICAL DEVICE TO DESTINATION
    Publication number: 20150189001
    Abstract: Provided are a method and system for transmitting an examination result of a specimen from a medical device to a destination. The method of transmitting the examination result from the medical device to the destination includes: examining the specimen by using the medical device; receiving destination information indicating the destination to which the examination result will be transmitted, wherein the receiving is performed by the medical device; and transmitting the examination result to the destination corresponding to the destination information, wherein the transmitting is performed by the medical device.
    Type: Application
    Filed: December 31, 2014
    Publication date: July 2, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-hwa LEE, Se-do GWON, Jong-rip LEE, Chang-sub LEE, Sung-ho CHOI
  • IMAGE DATA COMMUNICATION METHOD AND IMAGE DATA COMMUNICATION DEVICE
    Publication number: 20150189331
    Abstract: Provided is an image data communication method. The method comprises generating encoding data by encoding image data, generating recovery data by using the encoding data, generating packets by packetizing the encoding data and the recovery data, and transmitting the generated packets. The generating of the recovery data comprises dividing the encoding data into a plurality of fragmented data, and generating the recovery data by performing an XOR operation on at least two fragmented data among the plurality of fragmented data.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 2, 2015
    Inventors: Ki Jong KOO, Do Young KIM
  • METHOD OF ADJUSTING FRICTION OF MOTOR DRIVEN POWER STEERING AND THE APPARATUS FOR PERFORMING THE SAME
    Publication number: 20150183457
    Abstract: A method of adjusting friction of an MDPS unit may include detecting road surface conditions of a road on which a vehicle travels; classifying the road on which the vehicle travels into a normal road, a low frictional road, a road having a first uneven road surface, and a road having a second uneven road surface; and reducing friction of the MDPS unit of the vehicle when the road on which the vehicle travels is determined as the road having the first uneven road surface.
    Type: Application
    Filed: November 17, 2014
    Publication date: July 2, 2015
    Applicants: Hyundai Motor Company, Hyundai Mobis Co., Ltd.
    Inventors: Kyung Bok LEE, Nam Young Kim, Do Young Kim
  • Organic Light Emitting Diode Display Device and Method of Fabricating the Same
    Publication number: 20150188098
    Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.
    Type: Application
    Filed: March 11, 2015
    Publication date: July 2, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
  • METHOD OF PROVIDING AMOUNT OF EXPOSURE TO ELECTROMAGNETIC WAVES AND USER TERMINAL
    Publication number: 20150188590
    Abstract: A method of providing an amount of exposure to electromagnetic waves, and a user terminal are provided. The method may include receiving a signal of each of a plurality of wireless services, extracting a measured electric field and a reference level of electric field strength from a signal associated with each of the plurality of wireless services, and determining an exposure index of each of the plurality of wireless services, based on the measured electric field and the reference level of electric field strength, the exposure index being measured outside a body of a user.
    Type: Application
    Filed: December 22, 2014
    Publication date: July 2, 2015
    Inventors: Ae Kyoung LEE, Hyung Do CHOI
  • CENTER PILLAR REINFORCEMENT UNIT FOR VEHICLE
    Publication number: 20150183466
    Abstract: A center pillar reinforcement unit for a vehicle is provided. A center pillar reinforcement unit for a vehicle according to an exemplary embodiment of the present invention may include: a plurality of reinforcement beams disposed on an exterior circumference of a center pillar inner panel in a height direction; an upper bracket disposed on an upper end portion of the center pillar inner panel and a roof rail, and fixing an end portion of the plurality of reinforcement beams; a center bracket disposed on a center portion of the center pillar inner panel, and fixing a center of the plurality of reinforcement beams; a lower bracket disposed on a lower portion of the center pillar inner panel, and fixing a lower portion of the plurality of reinforcement beams; and a gusset bracket formed inside of a side seal so that the lower portion of the plurality of reinforcement beams is assembled.
    Type: Application
    Filed: December 26, 2014
    Publication date: July 2, 2015
    Inventors: Yongwoo JUNG, Do-Hoi KOO, Mun Yong LEE
  • MOTION ASSISTIVE APPARATUS AND METHOD OF CONTROLLING THE SAME
    Publication number: 20150182408
    Abstract: A motion assistive apparatus may include a receiver allowing a user to intuitively adjust performance of the motion assistive apparatus and a method of controlling the same. The motion assistive apparatus may include a receiver provided to adjust variable characteristics of the motion assistive apparatus, a processor to adjust a variable parameter related to adjustment of the variable characteristics, in response to adjustment of the variable characteristics through the receiver, and an actuator to output changed assist power in response to adjustment of the variable parameter to change the variable characteristics.
    Type: Application
    Filed: December 24, 2014
    Publication date: July 2, 2015
    Inventors: Kyung Shik ROH, Young Do KWON, Young Bo SHIM, Jeong-heon HAN
  • Chip on film type semiconductor package
    Patent number: 9070680
    Abstract: A chip on film (COF) type semiconductor package is provided. The chip on film (COF) type semiconductor package includes a film, a plurality of leads formed on a surface of the film, a chip adhered to ends of the leads, an underfill layer filled within a space between the chip and the leads, and a heat dissipation layer adhered to an other surface of the film, the heat dissipation layer including a graphite material layer, a protection layer formed on a surface of the graphite material layer to cover the graphite material layer, and an adhesion layer formed on an other surface of the graphite material layer to adhere the heat dissipation layer to the other surface of the film.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: June 30, 2015
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventor: Do-young Kim
  • Method and apparatus for providing a video call service
    Patent number: 9071724
    Abstract: A method and an apparatus perform a video call service. A transmission communication device provides information on a rotation angle of a video call image transmitted during a video call to a reception communication device corresponding to a counterpart of the video call. Then, the reception communication device renders the received video call image by using the information on the rotation angle of the received video call image, and displays a rendered video call image. Accordingly, an image of a counterpart of the video call can be normally provided during the video call.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: June 30, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Won Do, Ki-Choon Gong, Dong-Won Lee, Sang-Ki Kang, Kwang-Soo Jung
  • Display device and driving method for the same
    Patent number: 9070320
    Abstract: A display device is disclosed. In one aspect, the display device includes a display panel for displaying an image in at least two separate fields during a frame, a panel driver configured to transmit output data for each field corresponding to the at least two fields and drive the display panel according to each field, and a controller configured to analyze an image pattern corresponding to input data, and generate the output data for each field from the input data according to an analysis result of the pattern, or extract each field data from the input data according to a predetermined data alignment method and generate the output data for each field by using the field data.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: June 30, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myoung-Seop Song, An-Su Lee, Do-Youb Kim, Seung-Woo Lee, Myung-Ho Lee
  • Storage file format for multimedia streaming file, and storage method and client apparatus using the same
    Patent number: 9071884
    Abstract: A storage file format for replaying an adaptively streamed multimedia stream, a client apparatus using the storage file format, and a method of storing a multimedia stream in the client apparatus are provided. According to the storage file format, meta-information for playing fragments and fragment access meta-information for replaying fragments are added to fragments.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: June 30, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Do-young Joung, Gil-yoon Kim, Yong-gyoo Kim, Soon-yong Jeong
  • Inferring security decisions from trusted users
    Patent number: 9069951
    Abstract: Inferring security decisions from trusted users, including: identifying, by a security inference module on a computing device, a candidate application to be installed on the computing device; identifying, by the security inference module, one or more trusted users; identifying, by the security inference module, trusted user installation activity associated with the candidate application; and determining, by the security inference module, whether to install the candidate application in dependence upon the trusted user installation activity associated with the candidate application.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: June 30, 2015
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Gary D. Cudak, Lydia M. Do, Christopher J. Hardee, Adam Roberts
  • Mixer for use in touch panel system and method for processing signals in the mixer
    Patent number: 9069406
    Abstract: A mixer of a touch panel system includes a first switch configured to switch a sensing signal in accordance with a reference signal; a second switch configured to switch the sensing signal in accordance with a phase-inverted reference signal from the reference signal. Further, the mixer of the touch panel system includes a first low pass filter configured to perform low-pass filtering on a first output signal produced from the first switch; and a second low pass filter configured to perform low-pass filtering on a second output signal produced from the second switch. Furthermore, the mixer of the touch panel system includes a differentiator configured to differentiate signals produced from the first low pass filter and the second low pass filter, to thereby produce a signal of constant level as the sensing signal.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: June 30, 2015
    Assignee: MELFAS INC.
    Inventor: Do-Hwan Oh
  • Inorganic oxide thin film and method for preparing the same
    Patent number: 9070903
    Abstract: A quantum-dots containing multi-component inorganic oxide thin film is provided to include an amorphous inorganic oxide bulk region and a plurality of crystalline inorganic oxide regions, wherein the crystalline inorganic oxide regions are discontinuously formed to be surrounded by the amorphous inorganic oxide of the bulk region.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: June 30, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chan Kim, Seok Gyu Yoon, Kyu Hwan Hwang, Eung Do Kim, Bo Ra Jung, Dong Kyu Seo, Won Jong Kim, Young Woo Song, Jong Hyuk Lee
  • REFRIGERATOR
    Publication number: 20150176882
    Abstract: A refrigerator includes an auger including a transfer unit transferring ice in an ice bucket and a driving gear unit formed at the end of the transfer unit and transmitting rotary force and an agitator including an agitation unit agitating the ice in the ice bucket and a driven gear unit combined with the end of the agitation unit. The auger is formed integrally and thus, the number of parts of the auger is reduced and the assembled structure of the auger is simplified. The ice bucket is fixed in the upward, downward, and horizontal directions by a dual fixing device and is easily attached to and detached from a door of the refrigerator.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 25, 2015
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jin JEONG, Kyoung Ki Park, Bong Su Son, Jae Koog An, Do Yun Jang, Yeon Woo Cho
  • NANO-SCALE STRUCTURES
    Publication number: 20150179434
    Abstract: A nanoscale structure includes an array of pillars over an underlying layer, a separation wall layer including first separation walls formed over sidewalls of the pillars, and a block co-polymer (BCP) layer formed over the separation wall layer and filling gaps between the pillars. The BCP layer is phase-separated to include first domains that provide second separation walls formed over the first separation walls and second domains that are separated from each other by the first domains.
    Type: Application
    Filed: January 12, 2015
    Publication date: June 25, 2015
    Inventors: Keun Do BAN, Jung Gun HEO, Cheol Kyu BOK, Myoung Soo KIM
  • SEMICONDUCTOR PACKAGE MODULE
    Publication number: 20150181708
    Abstract: There is provided a semiconductor package module including: a substrate having one or more connection terminals formed thereon; first electronic components mounted on a first surface of the substrate; second electronic components mounted on a second surface of the substrate; and third electronic components formed on the substrate and including connection electrodes connecting the one or more connection terminals and external terminals to each other.
    Type: Application
    Filed: May 2, 2014
    Publication date: June 25, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong In Ryu, Eun Jung Jo, Do Jae Yoo
  • Table for electronic device
    Patent number: D732852
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: June 30, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hae-Sung Park, Hyung-Ho Hwangbo, Rina Shin, Do-Sung Jung, Christopher Edward Bangle