Patents by Inventor Yong Song

Yong Song 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).

  • FLEXIBLE DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140374704
    Abstract: A flexible display panel and a method of manufacturing the same. The flexible display panel includes: a flexible panel including a display region and a non-display region, wherein the display region includes an organic light emitting device; a planarization layer disposed on the flexible panel; and a metal-dielectric layer disposed on the planarization layer and including a metal layer and a dielectric layer.
    Type: Application
    Filed: October 24, 2013
    Publication date: December 25, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Cheol JANG, Seung-Yong Song, Sang-Hwan Cho, Seung-Hun Kim, Chung-Sock Choi, Hyun-Ho Kim, Soo-Youn Kim, Sang-Hyun Park
  • PADS INCLUDING CURVED SIDES AND RELATED ELECTRONIC DEVICES, STRUCTURES, AND METHODS
    Publication number: 20140374809
    Abstract: An electronic device may include a substrate, and a plurality of spaced apart pads on the substrate. Each of the pads may includes first, second, third, and fourth sides, the first and third sides may be opposite sides that are substantially straight, and the second and fourth sides may be opposite sides that are curved. Related methods, devices, and structures are also discussed.
    Type: Application
    Filed: December 13, 2013
    Publication date: December 25, 2014
    Inventors: Je-Min Park, Seok-Hyun Lim, Tae-Yong Song, Hyun-Chul Yoon, Yoo-Sang Hwang, Hyeon-Ok Jung
  • DISPLAY APPARATUS HAVING IMPROVED BENDING PROPERTIES AND METHOD OF MANUFACTURING SAME
    Publication number: 20140367644
    Abstract: Disclosed is a display apparatus. The display apparatus includes: a display module including a flexible substrate, a display panel, and an encapsulation film; a lower module disposed below the display module; an upper module disposed on the display module; and an elasticity-adjusting layer disposed on or below the display module to adjust a position of a neutral plane in bending of the display apparatus, wherein an elastic modulus of the elasticity-adjusting layer is less than that of at least one of the display module, the lower module, or the upper module, so as to position the neutral plane within or proximate to the display module.
    Type: Application
    Filed: September 20, 2013
    Publication date: December 18, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Seung-Yong Song, Seung-Hun Kim, Cheol Jang
  • EASY-PEDALING AND LABOR-SAVING BICYCLE
    Publication number: 20140367940
    Abstract: An easy-pedaling and labor-saving bicycle includes a frame, a front and a rear wheel set, a transmission set driving the rear wheel set, and a pedal device driving the transmission set. The pedal device includes a crank disposed on the frame, a link-up member driving a rear link-up plate to rotate, a link-up strip disposed between one end of the crank and the link-up member, a pedal unit disposed at the other end of the crank, and a straining member disposed between the frame and the link-up strip. Pedaling the pedal unit makes the crank set as an extension of a moment arm for increasing a force moment imparting to the transmission set. The crank swings downward easily to allow the other end thereof to pull the link-up strip, whereby the link-up member, the transmission set, and the rear wheel are driven to pedal easily, save labor and drive quickly.
    Type: Application
    Filed: June 17, 2013
    Publication date: December 18, 2014
    Inventor: YONG-SONG LIN
  • ORGANIC LIGHT EMITTING DIODE DISPLAY
    Publication number: 20140367648
    Abstract: An organic light emitting diode (“OLED”) display includes a display panel; and a window on the display panel. The OLED display further includes an optical unit on the display panel, and including a metal material film and a dielectric material film.
    Type: Application
    Filed: October 22, 2013
    Publication date: December 18, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sang-Hwan CHO, Soo-Youn KIM, Sang-Hyun PARK, Yoon-Hyeung CHO, Seung-Yong SONG
  • ORGANIC LIGHT EMITTING DIODE DISPLAY
    Publication number: 20140367652
    Abstract: An organic light emitting diode (OLED) display includes: a substrate including a plurality of pixels, a thin film transistor disposed in the pixels; an organic light emitting element connected to the thin film transistor and disposed in the pixels, an encapsulation member located on the organic light emitting element, and an external light blocking member disposed above or under the encapsulation member and including a first portion and a second portion. The first portion has a thickness that is thinner than a thickness of the second portion, and the first portion is disposed in the pixels.
    Type: Application
    Filed: December 9, 2013
    Publication date: December 18, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: SANG-HWAN CHO, Soo-Youn Kim, Sang-Hyun Park, Yoon-Hyeung Cho, Seung-Yong Song
  • FLEXIBLE DISPLAY APPARATUS AND METHOD OF CONTROLLING FLEXIBILITY OF THE SAME
    Publication number: 20140361004
    Abstract: A flexible display apparatus includes a flexible substrate; a display layer on the flexible substrate and including a plurality of pixels; a cover layer which covers the display layer; a heating electrode layer on a surface of the flexible substrate opposite to the display layer, between the flexible substrate and the display layer, between the display layer and the cover layer, or on a surface of the cover layer opposite to the display layer; and a temperature sensing unit configured to sense an external temperature to the flexible display apparatus.
    Type: Application
    Filed: October 24, 2013
    Publication date: December 11, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Cheol Jang, Seung-Yong Song, Sang-Hwan Cho, Seung-Hun Kim, Chung-Sock Choi, Hyun-Ho Kim, Soo-Youn Kim, Sang-Hyun Park
  • LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20140361682
    Abstract: In an aspect, a light-emitting display device and a method of fabricating the same is provided. The light-emitting display device includes a display substrate which comprises a pixel region and a non-pixel region; an encapsulation member which is disposed above the display substrate; and a destructive interference unit.
    Type: Application
    Filed: October 23, 2013
    Publication date: December 11, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sang Hwan Cho, Soo Youn Kim, Sang Hyun Park, Yoon Hyeung Cho, Seung Yong Song
  • DISPLAY DEVICE AND METHOD FOR OPERATING THE DISPLAY DEVICE
    Publication number: 20140340380
    Abstract: A display device includes a plurality of pixels. The display device further includes a plurality of gate lines. The display device further includes a gate driver configured provide a plurality of gate signals through the plurality of gate lines to the plurality of pixels according to at least one of a discharge signal and a scanning start signal for controlling the plurality of pixels, the gate driver being configured to provide a plurality of gate-off signals through the plurality of gate lines to the plurality of pixels according to the discharge signal. The display device further includes a signal provider configured to provide the discharge signal to the gate driver when the signal provider determines that an image signal is abnormal.
    Type: Application
    Filed: September 6, 2013
    Publication date: November 20, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jun Yong SONG, Myeong Su KIM, Jae Hoon LEE, Jeong Bong LEE
  • SCAN DRIVER, DISPLAY DEVICE INCLUDING THE SAME, AND DRIVING METHOD THEREOF
    Publication number: 20140340387
    Abstract: A scan driver includes stages dependently connected to each other, where each of the stages outputs a gate signal, where a first scanning start signal is input to a first stage of the stages, where a second scanning start signal is input to a last stage of the stages, where each of the first scanning start signal and the second scanning start signal has one pulse per frame, where the stages sequentially output a gate-on voltage between a time when a pulse of the first scanning start signal for a frame is input to the first stage and a time when a pulse of the second scanning start signal for the frame is input to the last stage, and where the stages output a first low voltage lower than the gate-on voltage after the pulse of the second scanning start signal for the frame is input to the last stage.
    Type: Application
    Filed: August 5, 2014
    Publication date: November 20, 2014
    Inventors: Jun-Yong SONG, Jae Hoon LEE
  • APPARATUS AND METHOD FOR CONTROLLING RADIO RESOURCE ALLOCATION FOR LOW POWER SENSOR COMMUNICATION SERVICE
    Publication number: 20140334398
    Abstract: A method for controlling radio resource allocation for a low power sensor communication service by a relay coordinator. The method may include configuring a frame that includes a Contention Access Period (CAP) offset and a Contention Free Period (CFP) offset of variable sizes, and an Relay Period (RP) that relays data between a Personal Area Network (PAN) coordinator and one or more lower hierarchical devices; and generating a beacon frame that includes information of the frame configuration, and transmitting the beacon frame to the one or more lower hierarchical devices; and transmitting data, which is received from the one or more lower hierarchical devices through the CFP, to the PAN coordinator through the RP, or transmitting data, which is received from the PAN coordinator through the RP, to lower hierarchical nodes through the CFP.
    Type: Application
    Filed: April 18, 2014
    Publication date: November 13, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Geon-Min YEO, Soon-Yong SONG, Young-Il KIM, Won RYU
  • Coating structure and method for forming the same
    Patent number: 8883296
    Abstract: A coating structure and a method for forming the same where, by forming an aluminum oxide layer and a silicon dioxide layer between a product to be coated and a coating layer, durability, reliability and anti-corrosion of the coating layer can be improved and furthermore, product yield can also be improved. The coating structure formed on the surface of a product includes an aluminum oxide (Al2O3) layer formed on the surface of the product, a silicon dioxide (SiO2) layer formed on the surface of the aluminum oxide (Al2O3) layer, and a coating composition layer formed on the silicon dioxide (SiO2) layer.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: November 11, 2014
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Byung Ha Park, Sang Ho Cho, Myung Gon Kim, Ki Yong Song, Cheol Ham, In Oh Hwang
  • Vapor deposition apparatus, vapor deposition method, and method of manufacturing organic light-emitting display apparatus
    Patent number: 8883267
    Abstract: A vapor deposition apparatus and method for efficiently performing a deposition process to form a thin film with improved characteristics on a substrate, and a method of manufacturing an organic light-emitting display apparatus. The vapor deposition apparatus includes a chamber including an exhaust port; a stage disposed in the chamber, and including a mounting surface on which the substrate is to be disposed; an injection portion including at least one injection opening through which a gas is injected in a direction parallel with a surface of the substrate on which the thin film is to be formed; and a plasma generator disposed apart from the substrate to face the substrate.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: November 11, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Joon Seo, Myung-Soo Huh, Seung-Hun Kim, Jin-Kwang Kim, Seung-Yong Song
  • ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140291621
    Abstract: An organic light-emitting display apparatus and a method of manufacturing the same are provided. The organic light-emitting display apparatus includes a substrate, an organic light-emitting device on the substrate, an encapsulation layer covering the organic light-emitting device, and a low adhesive layer covering the encapsulation layer.
    Type: Application
    Filed: July 29, 2013
    Publication date: October 2, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung-Hun Kim, Cheol Jang, Seung-Yong Song
  • Flat panel display device and method of manufacturing the same
    Patent number: 8836216
    Abstract: A flat panel display device and a method of manufacturing the same. The method of manufacturing the flat panel display device includes: forming a display on a substrate; preparing an organic layer mask comprising a first mask body, a regulator extending from the first mask body and contacting the organic layer, and a tunnel having a space between the first mask body and the regulator; forming an organic layer covering the display in a region divided by the regulator of the organic layer mask, and condensing a part of the organic layer permeating through the tunnel; preparing an inorganic layer mask; and forming an inorganic layer covering the organic layers formed in the region divided by the regulator through the inorganic layer mask and in the tunnel.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 16, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin-Ho Kwack, Seung-Yong Song, Dong-Won Han, Jae-Ho Lee
  • Earphone jack drive circuit
    Patent number: 8831241
    Abstract: An earphone jack drive circuit applied in an electronic device is provided. The earphone jack drive circuit includes a mute circuit; a micro-controller including a detect pin and a control pin; a delay switch circuit including a resistance, a capacitance, an npn transistor and a first current-limiting resistance. During the plugging in or the unplugging out of the earphone, any momentary logic high of the detect pin charges the capacitance, the capacitance discharges when the detect pin is set to be logic low. For a period, the npn transistor is kept on, the connector of the npn transistor is set to be logic low, the input port of the mute circuit is set to be logic low, thereby the mute circuit is controlled to perform the mute mode during the period to eliminate the popping noises of connection and disconnection.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: September 9, 2014
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Bin-Song Ma, Yong-Song Shi
  • Vapor deposition method
    Patent number: 8828490
    Abstract: A vapor deposition apparatus, which is capable of performing a thin film deposition process and improving characteristics of a formed thin film, includes: a chamber having an exhaust opening; a stage disposed in the chamber, and comprising a mounting surface on which the substrate may be mounted; an injection unit having at least one injection opening for injecting a gas into the chamber in a direction parallel with a surface of the substrate, on which the thin film is to be formed; a guide member facing the substrate to provide a set or predetermined space between the substrate and the guide member; and a driving unit conveying the stage and the guide member.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: September 9, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Joon Seo, Seung-Yong Song, Seung-Hun Kim, Jin-Kwang Kim
  • ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    Publication number: 20140231780
    Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 21, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Oh-June Kwon, Kwan-Hee Lee, Seung-Yong Song, Young-Seo Choi, Jin-Hwan Jeon, Sun-Young Jung, Ji-Hun Ryu, Young-Cheol Joo
  • Stand for electronic device
    Patent number: D712905
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: September 9, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hirohisa Miyazaki, Byeong-Yong Song, Jin-Soo Ha
  • Speaker
    Patent number: D718275
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: November 25, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung-Sup Shim, Byeong-Yong Song, Eun-Young Kim