Patents by Inventor Tae Han

Tae Han 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).

  • ELECTRONIC APPARATUS AND ULTRAVIOLET AVOIDANCE INFORMATION PROVIDING METHOD THEREOF
    Publication number: 20160300471
    Abstract: An electronic apparatus and an ultraviolet avoidance information providing method are provided. The electronic apparatus includes a display; a biometric information acquisition module that acquires biometric information of a user; a location information acquisition module that acquires location information of a particular location; an ultraviolet intensity information acquisition module that acquires ultraviolet intensity information corresponding to the acquired location information; and a processor that controls the display to display ultraviolet avoidance information for avoiding ultraviolet light at the particular location based on the acquired biometric information and the acquired ultraviolet intensity information.
    Type: Application
    Filed: April 11, 2016
    Publication date: October 13, 2016
    Inventors: Kyu-Youn HWANG, Sook-Jin KIM, Joon-Ho KIM, Jin-Gil YANG, Tae-Han JEON, Yoon-Ju CHO
  • Nanosensor and method of manufacturing same
    Patent number: 9465007
    Abstract: A nanosensor may include a substrate that has a hole formed therein, a first insulating layer that is disposed on the substrate and has a nanopore formed therein, first and second electrodes that are disposed on the first insulating layer and are spaced apart from each other, first and second electrode pads that are disposed on the first and second electrodes, respectively, and a protective layer disposed on the first and second electrode pads. A method of manufacturing a nanosensor may include forming a first insulating layer, graphene, and a metal layer on a substrate, patterning the metal layer and the graphene, forming a protective layer on a portion of the graphene and the metal layer, exposing a portion of the graphene by removing a portion of the protective layer, forming a hole in the substrate, and forming a nanopore in the first insulating layer and the graphene to be connected to the hole.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: October 11, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeo-young Shim, Tae-han Jeon, Dong-ho Lee, Hee-jeong Jeong, Seong-ho Cho
  • Method and apparatus for wirelessly charging multiple wireless power receivers
    Patent number: 9444283
    Abstract: A method and apparatus are provided for transmitting wireless power to at least one wireless power receiver. The apparatus includes a communication unit that receives power management information from the at least one wireless power receiver, wherein the power management information includes a power capacity of each of the at least one wireless power receiver; and a controller that analyzes the power management information and determines whether an output capacity of the wireless power transmitter is greater than a total sum of the power capacities of the at least one wireless power receiver.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jae-Seung Son, Hee-Won Jung, Noh-Gyoung Kang, Tae-Han Bae, Eun-Tae Won
  • Image sensor and method of correcting output signal of the image sensor based on signals from different pixel rows
    Patent number: 9426394
    Abstract: A method of processing signals from an image sensor outputting signals from rows of pixels in the image sensor having optical signals, outputting signals from rows of pixels in the image sensor not having optical signals, and correcting the signals from the rows of pixels having optical signals based on the signals corresponding to the rows of pixels not having optical signals.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: August 23, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Chan Kim, Seung-Sik Kim, Tae-Han Kim, Eun-Sub Shim, Dong-Joo Yang, Min-Seok Oh, Moo-Sup Lim
  • Method for fabricating semiconductor device including silicon-containing layer and metal-containing layer, and conductive structure of the same
    Patent number: 9418891
    Abstract: A method for fabricating a semiconductor device includes forming a silicon-containing layer; forming a metal-containing layer over the silicon-containing layer; forming an undercut prevention layer between the silicon containing layer and the metal containing layer; etching the metal-containing layer; and forming a conductive structure by etching the undercut prevention layer and the silicon-containing layer.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: August 16, 2016
    Assignee: SK Hynix Inc.
    Inventors: Kyong-Bong Rouh, Shang-Koon Na, Yong-Seok Eun, Su-Ho Kim, Tae-Han Kim, Mi-Ri Lee
  • OPTICAL THIN FILM TRANSISTOR-TYPE FINGERPRINT SENSOR
    Publication number: 20160232397
    Abstract: The present invention relates to an optical thin film transistor-type fingerprint sensor, which comprises a backlight unit for irradiating light, including at least one of a red light source, the green light source and the infrared light source; and a photo sensor unit for sensing light irradiated from the backlight unit and reflected by a fingerprint of a user.
    Type: Application
    Filed: September 17, 2014
    Publication date: August 11, 2016
    Applicant: SILICON DISPLAY TECHNOLOGY
    Inventors: Jin Hyeong YU, Ji Ho HUR, Tae Han GO
  • METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK CONTROL CHANNEL INFORMATION IN CARRIER AGGREGATION SYSTEM
    Publication number: 20160227524
    Abstract: A method for transmitting control information by a base station in a communication system using a plurality of serving cells comprises transmitting is provided. The method includes a terminal, an identifier of a second serving cell identifying where control information regarding a first serving cell is transmitted, transmitting, to the terminal, a predetermined value of a carrier identifier used in the second serving cell, and transmitting the control information regarding the first serving cell including the carrier identifier having the predetermined value through the second serving cell.
    Type: Application
    Filed: January 29, 2016
    Publication date: August 4, 2016
    Inventors: Seung-Hoon CHOI, Himke VAN DER VELDE, Soeng-Hun KIM, Jae-Hyuk JANG, Young-Bum KIM, Tae-Han BAE
  • Image sensor and method of correction output signal of the image sensor
    Patent number: 9392203
    Abstract: A pixel array includes an array of pixels to receive light, a first pixel to be blocked from receiving the light, and a circuit to adjust signals output from pixels in the array based on a signal from the first pixel. The signals output from the pixels in the array include a first error value. The circuit reduces the first error value in the signals from the pixels in the array based on the signal from the first pixel. The circuit may also reduce a second error value in the signals output from the pixels in the array based on a signal from a second pixel. The first and second pixels may be outside of the pixel array. The first and second error values may be storage diode leakage value and a dark current value.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-Seok Oh, Seung-Sik Kim, Young-Chan Kim, Tae-Han Kim, Eun-Sub Shim, Dong-Joo Yang, Moo-Sub Lim
  • Biomolecule detection apparatus including plurality of electrodes
    Patent number: 9382575
    Abstract: A biomolecule detection apparatus comprising a nanopore device having a front surface and rear surface and including a nanopore having a nano-sized diameter; a reservoir disposed adjacent to a rear surface of the nanopore device; and a power supply unit comprising a first electrode disposed in a front of the nanopore device; a second electrode disposed inside the reservoir; and a third electrode disposed adjacent the nanopore and between the first electrode and the second electrode; as well as a method of using the biomolecule detection apparatus to detect a biomolecule in a sample.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: July 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kun-sun Eom, Dong-ho Lee, Jeo-young Shim, Hee-jeong Jeong, Tae-han Jeon
  • APPARATUS AND METHOD FOR GENERATING VISIBLE SIGNAL ACCORDING TO AMOUNT OF DATA TRANSMISSION IN VISIBLE LIGHT COMMUNICATION SYSTEM
    Publication number: 20160191160
    Abstract: A method and apparatus are provided for generating a visible light signal according to an amount of data transmission in a first Visible Light Communication (VLC) device. The method includes determining a ratio of an amount of data that has been received from a second VLC device to a total amount of data to be received; determining a visible light signal pattern corresponding to the ratio; generating a visible light signal corresponding to the visible light signal pattern; and outputting the visible light signal.
    Type: Application
    Filed: March 8, 2016
    Publication date: June 30, 2016
    Inventors: Tae-Han BAE, Jae-Seung SON, Eun-Tae WON, Do-Young KIM
  • Proxy communication system and proxy communication system controlling method in BAN environment
    Patent number: 9374842
    Abstract: Disclosed is a method of controlling a communication system including one or more sensors attached to a user, a wireless communication apparatus, and a coordinator.
    Type: Grant
    Filed: July 4, 2012
    Date of Patent: June 21, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Seung Son, Seung-Hoon Park, Tae-Han Bae, Eun-Tae Won
  • LED driving device and lighting device
    Patent number: 9370063
    Abstract: A light emitting diode (LED) driving device is provided. The LED driving device includes a rectifier configured to rectify alternating current (AC) power to generate rectified power; an AC driver configured to control operations of a plurality of LED groups so that the plurality of LED groups receive the rectified power generated by the rectifier; and a light amount controller configured to reduce an amount of current applied to the plurality of LED groups when a peak value of the rectified power is increased, and increase the amount of current applied to the plurality of LED groups when the peak value of the rectified power is reduced.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Cheol Bong, Kyu Cheol Kang, Yu Kyung Kim, Kyoung Tae Han
  • VOLTAGE MEASUREMENT DEVICE AND VOLTAGE SENSOR
    Publication number: 20160154025
    Abstract: A voltage measurement device is provided. The voltage measurement device includes a contact portion configured to contact an electric wire for transmitting an alternating current (AC) voltage and to output an induced voltage induced by the AC voltage in a surface of the electric wire, a capacitive element connected in series to the contact portion, and a controller configured to calculate amplitude of the AC voltage using the induced voltage output from the contact portion and a second voltage output from the capacitive element.
    Type: Application
    Filed: September 11, 2015
    Publication date: June 2, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hyun SONG, Hui-gyeong AHN, Sang-tae HAN
  • Proxy communication system and control method thereof in ban environment
    Patent number: 9357339
    Abstract: Disclosed is a control method of a communication system including at least one sensor that a user wears, a wireless communication apparatus and a coordinator.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Seung Son, Sun-Gi Gu, Seung-Hoon Park, Tae-Han Bae, Eun-Tae Won
  • Nanosensors including graphene and methods of manufacturing the same
    Patent number: 9341656
    Abstract: Nanosensors including graphene and methods of manufacturing the same. A nanosensor includes a first insulating layer in which a first nanopore is formed; a graphene layer that is disposed on the first insulating layer and having a second nanopore or a nanogap formed therein adjacent to the first nanopore; and a marker element that is disposed adjacent to the graphene layer and identifies a position of the graphene layer.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: May 17, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-han Jeon, Joo-ho Lee, Jeo-young Shim, Dong-ho Lee, Kun-sun Eom, Hee-jeong Jeong
  • Red phosphorescent composition and organic electroluminescent device using the same
    Patent number: 9324958
    Abstract: A red phosphorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein the is one of and each of R1 to R4 is one of the group consisting of hydrogen atom (H), C1 to C6 substituted or non-substituted alkyl group, C1 to C6 substituted or non-substituted alkoxy group, and halogen atom.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: April 26, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Do-Han Kim, Chun-Gun Park, Jong-Kwan Bin, Kyung-Hoon Lee, Hyun-Cheol Jeong, Dong-Hee Yoo, Nam-Sung Cho, Jong-Hyun Park, Tae-Han Park, Soon-Wook Cha, Seung-Jae Lee, In-Bum Song, Jung-Keun Kim
  • Method of determining or estimating nucleotide sequence of nucleic acid
    Patent number: 9316616
    Abstract: A method of determining or estimating a nucleotide sequence of a nucleic acid by using a device with a nanopore.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-han Jeon, Dong-ho Lee, Hee-jeong Jeong, Jeo-young Shim, Kun-sun Eom
  • Device for determining a monomer molecule sequence of a polymer comprising different electrodes and use thereof
    Patent number: 9310326
    Abstract: Provided is a device for determining a monomer molecule sequence of a polymer including different electrodes, and a method of efficiently determining a monomer molecule sequence of a polymer.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: April 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Heejeong Jeong, Jeo-young Shim, Kun-sun Eom, Dong-ho Lee, Tae-han Jeon
  • METHOD FOR FABRICATING SEMICONDUCTOR DEVICE INCLUDING SILICON-CONTAINING LAYER AND METAL-CONTAINING LAYER, AND CONDUCTIVE STRUCTURE OF THE SAME
    Publication number: 20160093527
    Abstract: A method for fabricating a semiconductor device includes forming a silicon-containing layer; forming a metal-containing layer over the silicon-containing layer; forming an undercut prevention layer between the silicon containing layer and the metal containing layer; etching the metal-containing layer; and forming a conductive structure by etching the undercut prevention layer and the silicon-containing layer.
    Type: Application
    Filed: December 8, 2015
    Publication date: March 31, 2016
    Inventors: Kyong-Bong ROUH, Shang-Koon NA, Yong-Seok EUN, Su-Ho KIM, Tae-Han KIM, Mi-Ri LEE
  • Apparatus and method for generating visible signal according to amount of data transmission in visible light communication system
    Patent number: 9281894
    Abstract: A method and apparatus for generating a visible signal to enable a user to confirm the amount of data transmission in Visible Light Communication (VLC) are provided. The apparatus previously acquires amount information of data which is to transmit or receive, and acquires the ratio of the amount of data transmitted to a receiving-side VLC device from a transmitting VLC device or the amount of data transmitted from the transmitting-side VLC device received by the receiving VLC device to the total amount of data. The apparatus determines a visible light output pattern corresponding to the data ratio and generates visible light of the determined output pattern.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: March 8, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae-Han Bae, Jae-Seung Son, Eun-Tae Won, Do-Young Kim