Patents by Inventor Seung-Soo Ryu

Seung-Soo Ryu 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).

  • Publication number: 20210066437
    Abstract: A display device includes an array substrate including a pixel array disposed on a base substrate, a side terminal disposed on the base substrate, and a transfer wiring electrically connected to the side terminal and the pixel array, the array substrate having an inclined side surface, and a conductive connection pad including a first portion disposed on the inclined side surface of the array substrate to contact the side terminal and a second portion disposed on a lower surface of the array substrate. The first portion and the second portion are connected to each other.
    Type: Application
    Filed: July 31, 2020
    Publication date: March 4, 2021
    Inventors: Seung-Soo Ryu, Sanghyeon Song, Donghyun Lee
  • Publication number: 20210066435
    Abstract: A display device includes: a first layer including a pixel array disposed on a base substrate, a side terminal disposed on the base substrate, and a transfer wiring electrically connected to the side terminal and the pixel array; a second layer coupled with the first layer; a seal disposed between the first layer and the second layer and surrounding the pixel array; a filler, spaced apart from the seal, overlapping at least a portion of the side terminal and filling a space between the first layer and the second layer; and a conductive connection pad disposed on a side surface of the first layer and contacting the side terminal.
    Type: Application
    Filed: July 20, 2020
    Publication date: March 4, 2021
    Inventors: Seung-Soo RYU, Sang Hyuck Yoon, Byoungyong Kim
  • Publication number: 20210028267
    Abstract: A display device including a display panel, a side surface electrode, and a flexible film. The display panel includes a display area, a non-display area defined outside the display area, a pixel disposed in the display area, a signal line connected to the pixel, and a connection pad extending from the signal line and disposed in the non-display area. The side surface electrode is disposed on one side surface of the display panel and contacts one side surface of the connection pad. The flexible film includes a driving pad that contacts the side surface electrode. The connection pad includes a first electrode layer including a plurality of first electrodes and a second electrode layer disposed on the first electrode layer and including a plurality of second electrodes. The first electrode layer and the second electrode layer have different rigidities.
    Type: Application
    Filed: June 7, 2020
    Publication date: January 28, 2021
    Inventors: Eui Jeong KANG, Byoungyong KIM, Seung-Soo RYU, Sanghyeon SONG, Donghyun LEE
  • Publication number: 20200324705
    Abstract: A luggage box apparatus for a vehicle is disclosed. The luggage box apparatus includes a main box received in a main box receiving space provided at a luggage side trim. The main box is withdrawable from the main box receiving space toward a luggage compartment, for use thereof. The main box is installed to perform linear sliding movement in a withdrawal direction and rotation with respect to the luggage side trim.
    Type: Application
    Filed: October 7, 2019
    Publication date: October 15, 2020
    Inventors: Dae Min Lee, Min Ho Cho, Seung Soo Ryu, Kwang Ok Jeon, Sung Hoon Choo, Sang Bok Lee, Ho Duck Lee
  • Publication number: 20200312943
    Abstract: A display device includes a substrate including a display area and a non-display area, driving elements disposed in the display area, a plurality of pads disposed in the non-display area and electrically connected to the driving elements, an insulating layer partially disposed on the pads to partially expose the pads, a plurality of signal pads disposed on the pads exposed by the insulating layer and electrically connected to the pads, respectively, and an electronic component including a plurality of driving bumps disposed on the signal pads and electrically connected to the signal pads, respectively. A first portion of a first driving bump of the driving bumps is in direct contact with a first signal pad of the signal pads, and a second portion of the first driving bump is in direct contact with a portion of the insulating layer not overlapping with the first signal pad.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 1, 2020
    Inventors: Jungyun JO, Byoungyong KIM, Seung-soo RYU
  • Patent number: 10756045
    Abstract: A connecting device for connecting a circuit chip to a substrate is provided. The connecting device includes: a main body having a first opening and a second opening; a vibration part on the main body, the vibration part being configured to vibrate the main body; and an intake part coupled with the first and second openings to adsorb the circuit chip to the main body. Both the first and second openings are open at a surface of the main body to which the circuit chip is adsorbed, and the second opening is arranged in the first opening on a plane.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: August 25, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Hwa Ha, Seung Soo Ryu, Jeong Ho Hwang
  • Patent number: 10686027
    Abstract: A display device includes a substrate including a display area and a non-display area, driving elements disposed in the display area, a plurality of pads disposed in the non-display area and electrically connected to the driving elements, an insulating layer partially disposed on the pads to partially expose the pads, a plurality of signal pads disposed on the pads exposed by the insulating layer and electrically connected to the pads, respectively, and an electronic component including a plurality of driving bumps disposed on the signal pads and electrically connected to the signal pads, respectively. A first portion of a first driving bump of the driving bumps is in direct contact with a first signal pad of the signal pads, and a second portion of the first driving bump is in direct contact with a portion of the insulating layer not overlapping with the first signal pad.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: June 16, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jungyun Jo, Byoungyong Kim, Seung-soo Ryu
  • Publication number: 20200156550
    Abstract: A cargo screen unit includes: a cargo screen having a cover sheet rolled out from a rolled-in and wound state so as to cover a cargo; and a parcel tray having an inner space for receiving an edge portion of the cargo screen, and having a receiving shutter, which communicates the inner space and an outer space by a downward movement and blocks the inner space and the outer space by an upward movement.
    Type: Application
    Filed: June 25, 2019
    Publication date: May 21, 2020
    Inventors: Hee-Sang Park, Won-Jong Lee, Chang-Mo Seong, Tae-Wook Ryu, Seung-Soo Ryu
  • Patent number: 10504986
    Abstract: A display device includes: a substrate; a pad portion in a non-display area of the substrate and including a plurality of pads; a driver arranged at the pad portion to contact the pads; an interlayer insulating layer on the substrate; and an auxiliary layer in the non-display area, and each of the pads includes a first pad electrode, a second pad electrode, and a third pad electrode, which are sequentially arranged on the substrate, a width of the third pad electrode is greater than a width of the second pad electrode and a width of the first pad electrode, and a thickness of the auxiliary layer between the third pad electrode and the interlayer insulating layer is thicker than a thickness of the auxiliary layer between the third pad electrode and the second pad electrode.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: December 10, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byoung Yong Kim, Seung-Soo Ryu, Jung Yun Jo, Jeong Ho Hwang
  • Publication number: 20190259824
    Abstract: A flat panel display device includes: a substrate including a display region and a non-display region disposed at the periphery of the display region; a plurality of pixels disposed in the display region of the substrate, the plurality of pixels displaying an image; a plurality of pads disposed in the non-display region of the substrate; and a plurality of connecting lines electrically connecting the plurality of pads to the plurality of pixels. The plurality of pads are disposed above the plurality of connecting lines, and are electrically connected to the plurality of connecting lines through contact holes formed in an insulating layer. At least one pad among the plurality of pads overlaps with another connecting line connected to an adjacent pad.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 22, 2019
    Inventors: Seung Hwan CHO, Seung Soo RYU, Joo Sun YOON, Dae Young JOUNG, Young Cheol JEONG, Jong Hyun CHOI
  • Publication number: 20190196632
    Abstract: A display device may include a display panel, an input sensing unit, and a driving circuit board. The display panel includes a base substrate and a driving pad, and the input sensing unit includes an encapsulation substrate and an input pad. The driving circuit board may be provided on one of side surfaces of the base substrate adjacent to the driving pad and on one of connection surfaces of the encapsulation substrate adjacent to the input pad and may be electrically connected to the driving pad and the input pad, respectively.
    Type: Application
    Filed: November 28, 2018
    Publication date: June 27, 2019
    Inventors: Seung-soo RYU, Seung-hwan CHO, Byoungyong KIM, Daeyoung JOUNG, Young-cheol JEONG, Jeongho HWANG
  • Patent number: 10262965
    Abstract: A display device includes: a flexible substrate having a display area for displaying an image and a peripheral area outside the display area; a first pad electrode in the peripheral area of the flexible substrate; and a driver connected to the first pad electrode. The driver includes: a circuit board including a driving circuit; a second pad electrode on one side of the circuit board and facing the first pad electrode; a convex structure on one side of the second pad electrode and having an oval cross-section; and a bump electrode on one side of the convex structure and connected to the first pad electrode. The bump electrode includes a column covering the convex structure and a convex portion extending from one side of the column and protruding to the first pad electrode.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: April 16, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Soo Ryu, Jeong Do Yang, Jung Yun Jo
  • Publication number: 20190096979
    Abstract: A display device includes a substrate including a display area and a non-display area, driving elements disposed in the display area, a plurality of pads disposed in the non-display area and electrically connected to the driving elements, an insulating layer partially disposed on the pads to partially expose the pads, a plurality of signal pads disposed on the pads exposed by the insulating layer and electrically connected to the pads, respectively, and an electronic component including a plurality of driving bumps disposed on the signal pads and electrically connected to the signal pads, respectively. A first portion of a first driving bump of the driving bumps is in direct contact with a first signal pad of the signal pads, and a second portion of the first driving bump is in direct contact with a portion of the insulating layer not overlapping with the first signal pad.
    Type: Application
    Filed: August 22, 2018
    Publication date: March 28, 2019
    Inventors: Jungyun JO, Byoungyong KIM, Seung-soo RYU
  • Patent number: 10153193
    Abstract: An integrated circuit includes a substrate, a pad electrode disposed on the substrate, and a passivation layer disposed on the pad electrode and including an organic insulating material. The integrated circuit further includes a bump electrode disposed on the passivation layer and connected to the pad electrode through a contact hole. The passivation layer includes an insulating portion having a first thickness and covering an adjacent edge region of the pad electrode and the substrate, and a bump portion having a second thickness, that is greater than the first thickness, and covering a center portion of the pad electrode.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: December 11, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jeong Do Yang, Byoung Yong Kim, Seung-Soo Ryu, Sang Hyeon Song, Jung Yun Jo, Seung-Hwa Ha, Jeong Ho Hwang
  • Publication number: 20180211933
    Abstract: A connecting device for connecting a circuit chip to a substrate is provided. The connecting device includes: a main body having a first opening and a second opening; a vibration part on the main body, the vibration part being configured to vibrate the main body; and an intake part coupled with the first and second openings to adsorb the circuit chip to the main body. Both the first and second openings are open at a surface of the main body to which the circuit chip is adsorbed, and the second opening is arranged in the first opening on a plane.
    Type: Application
    Filed: January 24, 2018
    Publication date: July 26, 2018
    Inventors: Seung Hwa HA, Seung Soo RYU, Jeong Ho HWANG
  • Patent number: 10034367
    Abstract: A display apparatus may include a display substrate having a display region and a pad region adjacent to the display region; a first pad row in the pad region, the first pad row including a first pads and a second pads which are aligned along a first direction, center points of the first pads being at a first position in a second direction crossing the first direction, center points of the second pads being at a second position spaced apart from the first position in the second direction, the first and second types of pads being alternately arranged; and a second pad row in the pad region, the second pad row being adjacent to the first pad row in the second direction, the second pad row including a plurality of pads aligned along the first direction.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: July 24, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong-hee Park, Inseok Yeo, Seung-soo Ryu
  • Publication number: 20180166526
    Abstract: A display device includes: a substrate; a pad portion in a non-display area of the substrate and including a plurality of pads; a driver arranged at the pad portion to contact the pads; an interlayer insulating layer on the substrate; and an auxiliary layer in the non-display area, and each of the pads includes a first pad electrode, a second pad electrode, and a third pad electrode, which are sequentially arranged on the substrate, a width of the third pad electrode is greater than a width of the second pad electrode and a width of the first pad electrode, and a thickness of the auxiliary layer between the third pad electrode and the interlayer insulating layer is thicker than a thickness of the auxiliary layer between the third pad electrode and the second pad electrode.
    Type: Application
    Filed: December 8, 2017
    Publication date: June 14, 2018
    Inventors: Byoung Yong KIM, Seung-Soo RYU, Jung Yun JO, Jeong Ho HWANG
  • Publication number: 20180019220
    Abstract: A display device includes: a flexible substrate having a display area for displaying an image and a peripheral area outside the display area; a first pad electrode in the peripheral area of the flexible substrate; and a driver connected to the first pad electrode. The driver includes: a circuit board including a driving circuit; a second pad electrode on one side of the circuit board and facing the first pad electrode; a convex structure on one side of the second pad electrode and having an oval cross-section; and a bump electrode on one side of the convex structure and connected to the first pad electrode. The bump electrode includes a column covering the convex structure and a convex portion extending from one side of the column and protruding to the first pad electrode.
    Type: Application
    Filed: June 7, 2017
    Publication date: January 18, 2018
    Inventors: Seung-Soo RYU, Jeong Do YANG, Jung Yun JO
  • Publication number: 20170365503
    Abstract: An integrated circuit includes a substrate, a pad electrode disposed on the substrate, and a passivation layer disposed on the pad electrode and including an organic insulating material. The integrated circuit further includes a bump electrode disposed on the passivation layer and connected to the pad electrode through a contact hole. The passivation layer includes an insulating portion having a first thickness and covering an adjacent edge region of the pad electrode and the substrate, and a bump portion having a second thickness, that is greater than the first thickness, and covering a center portion of the pad electrode.
    Type: Application
    Filed: June 6, 2017
    Publication date: December 21, 2017
    Inventors: JEONG DO YANG, BYOUNG YONG KIM, SEUNG-SOO RYU, SANG HYEON SONG, JUNG YUN JO, SEUNG-HWA HA, JEONG HO HWANG
  • Patent number: 9715871
    Abstract: The present invention provides a multilayer dash isolation pad having superior formability and sound absorption performance. The multilayer dash isolation pad includes a decoupler and a sound absorption and insulation layer. The decoupler is a soft felt manufactured from urethane foam or octalobal cross-section fiber, and the sound absorption and insulation layer includes a compressed felt manufactured from octalobal cross-section fibers. In particular, the shape factor (?) of the octalobal cross-section fiber is 2.0 to 2.7. Particularly, the multilayer dash isolation pad according to the present invention does not decrease thickness or be contracted upon press molding after pre-heating felt, such that superior formability in components can be obtained and a sound absorption coefficient may be enhanced without increase in the weights and thicknesses of the decoupler and the sound absorption and insulation layer.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: July 25, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jung Wook Lee, Kil Bu Joo, Won Jin Seo, Dae Won Seo, Bong Hyun Park, Pan Ki Jung, Kie Youn Jeong, Seung Soo Ryu, Keun Young Kim