Patents by Inventor Jun Yoo

Jun Yoo 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).

  • AIR CONDITIONER FOR VEHICLE AND CONTROL METHOD THEREOF
    Publication number: 20180117989
    Abstract: The present invention relates to an air conditioner for a vehicle and a control method thereof, which can calculate the range of discharge temperature to the interior of the vehicle, set the upper limit of the discharge temperature, and control the degree of opening of a temp door such that the discharge temperature to the interior of the vehicle gets lower than the upper limit, thereby preventing air of discharge temperature above the upper limit from being discharged to the interior of the vehicle and preventing displeasure or personal injury that may be caused when air of high temperature is discharged.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Inventors: Se Won MIN, Tae Eun KIM, Chang Hyun BAEK, Sang Jun YOO, Hong Rae JUNG, Chul Soon KIM
  • Method and apparatus for depositing phosphor on semiconductor-light emitting device
    Patent number: 9892981
    Abstract: A method and apparatus for depositing a phosphor using transfer molding. The method includes: forming a plurality of light-emitting devices on a wafer and rearranging the light-emitting devices on a carrier substrate according to luminance characteristics of the plurality of light-emitting devices by examining the luminance characteristics of the plurality of light-emitting devices; depositing the phosphor on the rearranged light-emitting devices using transfer molding; and separating the light-emitting devices on the carrier substrate.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: February 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Cheol-Jun Yoo, Seong-Jae Hong
  • Apparatus and method for providing image-based indoor map
    Patent number: 9892553
    Abstract: An apparatus and method for providing an image-based indoor map. The apparatus for providing an image-based indoor map includes an indoor map request reception unit for receiving an indoor map request for a building having multiple floors from a terminal of a user, an indoor map acquisition unit for acquiring an indoor map corresponding to the building in response to the indoor map request from an indoor map database (DB), and an indoor map provision unit for providing the terminal of the user with information about at least one of multiple image indoor maps, in which multiple floors and Levels of Detail (LoDs) of each image are taken into consideration, and Points of Interest (POIs) for respective multiple floors, based on the indoor map.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: February 13, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jae-Jun Yoo, So-Yeon Lee, Sang-Joon Park, Sung-Woong Shin
  • METHOD FOR PROVIDING USER INTERFACE THROUGH HEAD MOUNTED DISPLAY USING EYE RECOGNITION AND BIO-SIGNAL, APPARATUS USING SAME, AND COMPUTER READABLE RECORDING MEDIUM
    Publication number: 20180004287
    Abstract: A method for providing a user interface through a head mounted display using eye recognition and bio-signals comprises the steps of: (a) moving a cursor to a particular location at which a user gazes by referencing the eye information obtained from a first eyeball that is one of the eyeballs of the user through a camera module when the user gazes at a particular location on an output screen; and (b) supporting in order to provide detailed selection items corresponding to an entity when a certain entity exists in the certain position by referencing the movement information obtained from the eyelid corresponding to a second eyeball that is one of the eyeballs of the user through a bio-signal acquisition module.
    Type: Application
    Filed: December 4, 2015
    Publication date: January 4, 2018
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, UX FACTORY CO., LTD.
    Inventors: Hoi Jun YOO, In Joon Hong, Kyeong Ryeol BONG, Jun Young PARK
  • Method of manufacturing multi-layer thin film, member including the same and electronic product including the same
    Patent number: 9845535
    Abstract: Disclosed herein is a method of forming a multilayer thin film by depositing target particles, detached from a target by plasma discharge of inert gas, on a metal object using a multilayer thin film deposition apparatus and a multilayer thin film formed by the method. More specifically, a sputtering deposition apparatus is used as the multilayer thin film deposition apparatus. The method includes coating a metal object with a coating layer, depositing at least one hardness-enhancing layer on the coating layer, and depositing a color layer on the at least one hardness-enhancing layer.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: December 19, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Sub Kim, Hyong Jun Yoo, Min Chul Jung, Hyun Jun Jung, Jin Hyun Cho
  • Organic light emitting display devices and methods of manufacturing organic light emitting display devices
    Patent number: 9818814
    Abstract: An organic light emitting display device includes a plurality of pixel regions on a substrate, each having a sub-pixel region, a transmissive region and a peripheral region, a plurality of sub-pixel circuits in the sub-pixel region that control the sub-pixel region, a planarization layer that covers the sub-pixel circuits, a first electrode disposed on the planarization layer in the sub-pixel region, a second electrode disposed on the first electrode, and a plurality of wirings disposed at different levels over the substrate in the peripheral region. The wirings are arranged in at least double level configuration and include first wirings that extend in a first direction over the substrate, and second wirings that extend over the substrate in a second direction substantially perpendicular to the first direction.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: November 14, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Ho Park, Seung-Min Lee, Hee-Jun Yoo, Joo-Sun Yoon, Yong-Jae Jang, Kwang-Young Choi
  • Phosphor film, method of manufacturing the same, coating method of phosphor layer, method of manufacturing LED package and LED package manufactured thereby
    Patent number: 9722146
    Abstract: There are provided a phosphor film, a method of manufacturing the same, and a method of coating an LED chip with a phosphor layer. The phosphor film includes: a base film; a phosphor layer formed on the base film and obtained by mixing phosphor particles in a partially cured resin material; and a cover film formed on the phosphor layer to protect the phosphor layer.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: August 1, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Hoon Kwak, Il Woo Park, Kyu Jin Lee, Cheol Jun Yoo, Seong Jae Hong
  • AIR CONDITIONING SYSTEM FOR HYBRID VEHICLES
    Publication number: 20170190235
    Abstract: An air conditioning system for hybrid vehicles includes a control unit configured to re-operate an engine if an engine cooling water temperature is reduced to a lower limit value or less after entry into a motor drive mode, and configured to stop the engine if the engine cooling water temperature is increased to an upper limit value or more. The control unit is configured to change the upper limit value and the lower limit value depending on a target air injection temperature calculated according to an internal/external temperature condition and a user-set temperature so that, in the motor drive mode, a re-operation time point of the engine is actively changed according to the target air injection temperature.
    Type: Application
    Filed: September 23, 2015
    Publication date: July 6, 2017
    Applicant: Hanon Systems
    Inventors: Sang Jun Yoo, Chang Hyun Baek
  • AIR CONDITIONING SYSTEM FOR HYBRID VEHICLES
    Publication number: 20170190232
    Abstract: An air conditioning system for hybrid vehicles includes: a heater core receiving engine cooling water from an engine and heat an air blown into a vehicle room; an electric water pump pumping the engine cooling water through the heater core when a motor vehicle is switched from an engine drive mode to a motor drive mode; a discharged air temperature sensing unit sensing a discharged air temperature as a temperature of an air discharged into the vehicle room; and a control unit when the motor vehicle is switched from the engine drive mode to the motor drive mode differentially controls a rotational speed of the electric water pump depending on a temperature difference between the discharged air temperature inputted from the discharged air temperature sensing unit and a target discharge temperature calculated in advance based on internal/external temperature conditions and a user set temperature.
    Type: Application
    Filed: September 23, 2015
    Publication date: July 6, 2017
    Inventors: Sang Jun Yoo, Young Min Kim, Tae Eun Kim, Se Won Min, Chang Hyun Baek, Hong Rae Jung
  • Organic light emitting diode display and manufacturing method thereof
    Patent number: 9666658
    Abstract: Disclosed is an organic light emitting diode (OLED) display including an organic light emitting diode (OLED) display including an insulation substrate and a first electrode disposed on the insulation substrate. A pixel defining layer surrounds the first electrode. The pixel defining layer forms a pixel area on the first electrode. An organic emission layer is disposed on the first electrode in the pixel area. An electrode connecting portion is disposed on the pixel defining layer. A second electrode is disposed on the organic emission layer. The second electrode is connected to the electrode connecting portion.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: May 30, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hee jun Yoo, Jeong Woo Moon, Joo Sun Yoon
  • Thin film transistor and organic light emitting diode display including the same
    Patent number: 9653609
    Abstract: A thin film transistor including a substrate; a first gate electrode on the substrate; a first insulating layer covering the substrate and the first gate electrode; a semiconductor on the first insulating layer and overlapping the first gate electrode; a second insulating layer covering the first insulating layer and the semiconductor; a second gate electrode on the second insulating layer and crossing the first gate electrode in plane; a third insulating layer covering the second gate electrode and the second insulating layer; a first source electrode and a first drain electrode on the third insulating layer and connected to the semiconductor; and a second source electrode and a second drain electrode on a same layer as the first source electrode and the first drain electrode and connected to the semiconductor.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: May 16, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hee jun Yoo, Sang Ho Park, Joung-Keun Park, Ki Wan Ahn, Joo Sun Yoon, Seung Min Lee, Yong Jae Jang, Jae Hyuk Jang, Kwang Young Choi, Jung Hyun Kim
  • LIGHT EMITTING ELEMENT PACKAGE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20170110636
    Abstract: There is provided a light emitting element package including: a light emitting laminate having a structure in which semiconductor layers are laminated and having a first main surface and a second main surface opposing the first main surface; a terminal unit disposed on an electrode disposed on the second main surface; a molded unit disposed on the second main surface of the light emitting laminate and allowing a portion of the terminal unit to be exposed; and a wavelength conversion unit disposed on the first main surface of the light emitting laminate.
    Type: Application
    Filed: December 27, 2016
    Publication date: April 20, 2017
    Inventors: IL WOO PARK, CHEOL JUN YOO
  • IONTOPHORESIS INJECTION DEVICE AND INJECTION METHOD
    Publication number: 20170095660
    Abstract: An iontophoretic drug delivery apparatus comprises an electrode unit comprising a plurality of iontophoresis electrodes and a plurality of tissue resistivity measurement electrodes; a programmable current unit configured to control a current that is supplied to the iontophoresis electrodes to thereby control the amount of drug delivered; an impedance detection unit comprising a detection mode that selectively measures a load resistance value between the iontophoresis electrodes or a tissue resistivity value between the tissue resistivity measurement electrodes so as to monitor the amount of drug delivered; and a control unit configured to control the programmable current unit by determining the amount of drug delivered or whether the drug is to be delivered, based on the load resistance or tissue resistivity value measured in the impedance detection unit.
    Type: Application
    Filed: April 29, 2014
    Publication date: April 6, 2017
    Applicant: K-HEALTHWEAR CO., Ltd.
    Inventors: Hoi Jun YOO, Ki Seok SONG
  • APPARATUS AND METHOD FOR PROVIDING IMAGE-BASED INDOOR MAP
    Publication number: 20170069130
    Abstract: An apparatus and method for providing an image-based indoor map. The apparatus for providing an image-based indoor map includes an indoor map request reception unit for receiving an indoor map request for a building having multiple floors from a terminal of a user, an indoor map acquisition unit for acquiring an indoor map corresponding to the building in response to the indoor map request from an indoor map database (DB), and an indoor map provision unit for providing the terminal of the user with information about at least one of multiple image indoor maps, in which multiple floors and Levels of Detail (LoDs) of each image are taken into consideration, and Points of Interest (POIs) for respective multiple floors, based on the indoor map.
    Type: Application
    Filed: June 16, 2016
    Publication date: March 9, 2017
    Inventors: Jae-Jun YOO, So-Yeon LEE, Sang-Joon PARK, Sung-Woong SHIN
  • ACTUATOR DRIVING APPARATUS, CAMERA MODULE, AND ELECTRONIC APPARATUS
    Publication number: 20160353004
    Abstract: There are provided an actuator driving apparatus, a camera module, and an electronic apparatus to selectively use a position and current control method and a current control method. The actuator driving apparatus includes a position controller and a current driver. The position controller is configured to receive a control input signal and output the control input signal or a position control signal, which is generated based on the control input signal, according to a mode signal. The current driver is configured to generate a current to drive an actuator according to the control input signal or the position control signal.
    Type: Application
    Filed: May 3, 2016
    Publication date: December 1, 2016
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Shin Young CHEONG, Hoon HEO, Ho Jun YOO
  • ORGANIC LIGHT EMITTING DISPLAY DEVICES AND METHODS OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICES
    Publication number: 20160322453
    Abstract: An organic light emitting display device includes a plurality of pixel regions on a substrate, each having a sub-pixel region, a transmissive region and a peripheral region, a plurality of sub-pixel circuits in the sub-pixel region that control the sub-pixel region, a planarization layer that covers the sub-pixel circuits, a first electrode disposed on the planarization layer in the sub-pixel region, a second electrode disposed on the first electrode, and a plurality of wirings disposed at different levels over the substrate in the peripheral region. The wirings are arranged in at least double level configuration and include first wirings that extend in a first direction over the substrate, and second wirings that extend over the substrate in a second direction substantially perpendicular to the first direction.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 3, 2016
    Inventors: SANG-HO PARK, SEUNG-MIN LEE, HEE-JUN YOO, JOO-SUN YOON, YONG-JAE JANG, KWANG-YOUNG CHOI
  • ELECTRICAL IMPEDANCE TOMOGRAPHY DEVICE
    Publication number: 20160296135
    Abstract: Disclosed is an electrical impedance photographing patch comprising a plurality of electrodes contacting with skin, applied with an electrical signal and arranged on a flexible substrate, wherein the photographing patch measures impedance, i.e., an electrical signal, of the skin of a measurement target placed between the plurality of electrodes and transmits the electrical signal to an external device which restores the electrical signal into a three-dimensional tomographic image and displays the tomographic image.
    Type: Application
    Filed: November 19, 2014
    Publication date: October 13, 2016
    Applicant: K-HEALTHWEAR CO., LTD.
    Inventors: Hoi Jun YOO, Seon Ju HONG
  • Near field wireless transmission/reception method and apparatus
    Patent number: 9413432
    Abstract: Provided is a near field wireless communication apparatus that uses magnetic coupling and a method for operation of the apparatus, in which the magnetic coupling is used to transmit data or clock information with low power and high efficiency. A pulse generator of the near field wireless communication apparatus generates a pulse signal corresponding to transmission digital data to be transmitted. When the transmission digital data is “1,” the near field wireless communication apparatus modulates the data into the pulse signal and transmits the pulse signal. When the data is “0,” the near field wireless communication apparatus does not output the pulse.
    Type: Grant
    Filed: August 16, 2013
    Date of Patent: August 9, 2016
    Assignees: Samsung Electronics Co., Ltd, Korea Advanced Institute of Science and Technology
    Inventors: Jae-Young Huh, Hoi-Jun Yoo, Dong-Churl Kim, Kyu-Sub Kwak, Jea-Hyuck Lee, Hyun-Woo Cho, Tae-Hwan Roh, Un-Soo Ha
  • MULTILAYER THIN FILM, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC PRODUCT INCLUDING THE SAME
    Publication number: 20160205788
    Abstract: A multilayer thin film and a method of depositing a multilayer thin film on a surface of a product is provided. The multilayer thin film includes a first layer including a non-conductive material coupled to an object, a second layer including a metallic material coupled to the first layer, and a third layer including a non-conductive material coupled to the second layer.
    Type: Application
    Filed: December 17, 2015
    Publication date: July 14, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Hyun CHO, Hyong Jun YOO, Seo Joon LEE, Min Chul JUNG, Hyun Jun JUNG
  • ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF
    Publication number: 20160197126
    Abstract: Disclosed is an organic light emitting diode (OLED) display including an organic light emitting diode (OLED) display including an insulation substrate and a first electrode disposed on the insulation substrate. A pixel defining layer surrounds the first electrode. The pixel defining layer forms a pixel area on the first electrode. An organic emission layer is disposed on the first electrode in the pixel area. An electrode connecting portion is disposed on the pixel defining layer. A second electrode is disposed on the organic emission layer. The second electrode is connected to the electrode connecting portion.
    Type: Application
    Filed: September 18, 2015
    Publication date: July 7, 2016
    Inventors: HEE JUN YOO, Jeong Woo MOON, Joo Sun YOON