Patents by Inventor Tae Wook Kang

Tae Wook Kang 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: 20190237705
    Abstract: An organic light emitting display apparatus including a substrate, an organic light emitting portion comprising a plurality of organic light emitting devices formed on the substrate, and an encapsulation portion for encapsulating the organic light emitting portion. The encapsulation portion includes a porous layer formed on the organic light emitting portion, a planarization layer formed on the porous layer, and a barrier layer formed on the planarization layer. The porous layer prevents impurities from being concentrated at a part of the porous layer.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 1, 2019
    Inventors: Tae-WooK KANG, Dong-Won Han, Young-Seo Choi, Jin-Ho Kwack
  • Publication number: 20190157610
    Abstract: A an organic light-emitting display apparatus, including a first substrate, a display unit having a plurality of organic light-emitting devices that is formed on the first substrate, a second substrate disposed on the display unit, and a filler included between the first substrate and the second substrate. The organic light-emitting device includes a first electrode formed on the first substrate, an intermediate layer that is disposed on the first electrode and includes an organic emission layer, and a porous second electrode disposed on the intermediate layer.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 23, 2019
    Inventor: Tae-Wook Kang
  • Patent number: 10297790
    Abstract: An organic light emitting display apparatus includes a substrate, an organic light emitting portion comprising a plurality of organic light emitting devices formed on the substrate, and an encapsulation portion for encapsulating the organic light emitting portion. The encapsulation portion includes a porous layer formed on the organic light emitting portion, a planarization layer formed on the porous layer, and a barrier layer formed on the planarization layer. The porous layer prevents impurities from being concentrated at a part of the porous layer.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: May 21, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae-Wook Kang, Dong-Won Han, Young-Seo Choi, Jin-Ho Kwack
  • Publication number: 20190121397
    Abstract: A display device includes: a flexible display panel having a display area and a non-display area disposed adjacent to the display area; a supporting member provided at a predetermined area of the flexible display panel adjacent to one side of the flexible display panel, wherein the non-display area of the flexible display panel contacts the supporting member and surrounds the supporting member while being bent at a bend angle, and the bend angle of the non-display area is variously adjusted by the supporting member.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 25, 2019
    Inventor: Tae Wook KANG
  • Patent number: 10243167
    Abstract: A an organic light-emitting display apparatus, including a first substrate, a display unit having a plurality of organic light-emitting devices that is formed on the first substrate, a second substrate disposed on the display unit, and a filler included between the first substrate and the second substrate. The organic light-emitting device includes a first electrode formed on the first substrate, an intermediate layer that is disposed on the first electrode and includes an organic emission layer, and a porous second electrode disposed on the intermediate layer.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: March 26, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventor: Tae-Wook Kang
  • Patent number: 10211423
    Abstract: A an organic light-emitting display apparatus, including a first substrate, a display unit having a plurality of organic light-emitting devices that is formed on the first substrate, a second substrate disposed on the display unit, and a filler included between the first substrate and the second substrate. The organic light-emitting device includes a first electrode formed on the first substrate, an intermediate layer that is disposed on the first electrode and includes an organic emission layer, and a porous second electrode disposed on the intermediate layer.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: February 19, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventor: Tae-Wook Kang
  • Patent number: 10191517
    Abstract: A flexible device that includes a flexible display panel bent to have a curved surface and a supporting member provided at one end of the flexible display panel. The flexible display panel makes contact with a portion of the supporting member and surrounds the supporting member while being bent.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: January 29, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventor: Tae Wook Kang
  • Publication number: 20180366682
    Abstract: An organic light-emitting display apparatus is provided. The display apparatus includes a pixel-defining layer disposed on a substrate, wherein the pixel-defining layer defines an emission region and a non-emission region, an organic light-emitting device disposed in the emission region, and a protruding portion disposed on a portion of the pixel-defining layer in the non-emission region. The display apparatus also includes a thin film encapsulating layer disposed on the substrate for sealing the organic light-emitting device and the protruding portion, the thin film encapsulating layer comprising at least one organic film and at least one inorganic film, wherein at least one organic film corresponds to a functional organic film, and a height of a first upper surface of the functional organic film disposed away from the protruding portion is lower than a height of a second upper surface of the functional organic film disposed near a top of the protruding portion.
    Type: Application
    Filed: August 24, 2018
    Publication date: December 20, 2018
    Inventor: Tae-Wook KANG
  • Publication number: 20180365826
    Abstract: Provided is a capsule endoscope. The capsule endoscope includes: an imaging device configured to perform imaging on a digestive tract in vivo to generate an image; an artificial neural network configured to determine whether there is a lesion area in the image; and a transmitter configured to transmit the image based on a determination result of the artificial neural network.
    Type: Application
    Filed: June 6, 2018
    Publication date: December 20, 2018
    Inventors: Kwang Il OH, Tae Wook KANG, Sung Eun KIM, Mi Jeong PARK, Seong Mo PARK, Hyung-Il PARK, Jae-Jin LEE, In Gi LIM
  • Patent number: 10139683
    Abstract: A mother substrate assembly according to an exemplary embodiment of the present invention includes: a first mother substrate and a second mother substrate formed with a plurality of unit liquid crystal panels; and a sealant formed between the first mother substrate and the second mother substrate and combining the mother substrates, wherein the sealant encloses a circumference of each unit liquid crystal panel, and includes a first irradiation line formed in the sealant, and a second irradiation line formed in the sealant of a side closer to the unit liquid crystal panel than the first irradiation line.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: November 27, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Su Kim, Jang-Hyun Kim, Tae Wook Kang, Tae Woon Cha
  • Publication number: 20180271495
    Abstract: A medical image displaying method comprising: displaying a medical image of an object captured in real time, and a first reference image of the object registered with the medical image; obtaining image information of a region adjacent to a first region within the medical image, wherein the first region is a distorted region of the medical image with respect to a shape of the object; predicting image information of the first region, based on the image information of the region adjacent to the first region; and reconstructing a region corresponding to the object within the first reference image, based on the predicted image information of the first region, and displaying the reconstructed region.
    Type: Application
    Filed: September 13, 2017
    Publication date: September 27, 2018
    Applicant: SAMSUNG MEDISON CO., LTD.
    Inventors: Jun-kyo LEE, Tae-wook KANG, Dong-il CHOI, Min-woo LEE
  • Patent number: 10084154
    Abstract: An organic light-emitting display apparatus is provided. The display apparatus includes a pixel-defining layer disposed on a substrate, wherein the pixel-defining layer defines an emission region and a non-emission region, an organic light-emitting device disposed in the emission region, and a protruding portion disposed on a portion of the pixel-defining layer in the non-emission region. The display apparatus also includes a thin film encapsulating layer disposed on the substrate for sealing the organic light-emitting device and the protruding portion, the thin film encapsulating layer comprising at least one organic film and at least one inorganic film, wherein at least one organic film corresponds to a functional organic film, and a height of a first upper surface of the functional organic film disposed away from the protruding portion is lower than a height of a second upper surface of the functional organic film disposed near a top of the protruding portion.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: September 25, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventor: Tae-Wook Kang
  • Publication number: 20180268376
    Abstract: A facility management system and a method thereof using perspective definition metadata, and more specifically, to a facility management system and a method thereof using perspective definition metadata, in which a perspective definition metadata structure for interconnecting Building Information Modeling (BIM) and external Facility Management (FM) data considering variability and expandability from the perspective of a user is used to improve expandability of the system by extracting information required for the role of the user from diverse heterogeneous data sources so that management and reusability functions of the system can be maximized even after the system is developed.
    Type: Application
    Filed: May 16, 2018
    Publication date: September 20, 2018
    Inventors: Tae Wook KANG, Hyun Sang CHOI
  • Patent number: 10044449
    Abstract: The reception device includes a base member, a first electrode, a second electrode, a differential amplifier, and a circuit board. The base member includes a first surface and a second surface. The first electrode is provided on the first surface and configured to receive a reception signal. The second electrode is provided on the second surface and configured to receive a reference voltage. The differential amplifier is configured to amplify a potential difference between the reception signal and the reference voltage. The circuit board is configured to provide a power voltage and a reference ground to the differential amplifier. A distance between the circuit board and the first electrode is smaller than a distance between the circuit board and the second electrode. According to an embodiment of the inventive concept, the amplification performance of the reception device using a human body as a medium is improved.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: August 7, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kwang Il Oh, Tae Wook Kang, Sung Eun Kim, Hyung-Il Park, Sung Weon Kang, In Gi Lim
  • Patent number: 10042392
    Abstract: A flexible device that includes a flexible display panel bent to have a curved surface and a supporting member provided at one end of the flexible display panel. The flexible display panel makes contact with a portion of the supporting member and surrounds the supporting member while being bent.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: August 7, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventor: Tae Wook Kang
  • Patent number: 10033491
    Abstract: Provided is a method for generating a preamble of a transmission signal for human body communication, the method including using a frequency shift code (FSC) of which a length is adjusted according to an operating clock frequency or a transmission rate and a first pseudo random binary sequence (PRBS) code of p chips where p is a natural number to generate a first preamble unit block of n chips where n is a natural number, using the FSC and a second PRBS code of p? chips to generate a second preamble unit block of n? chips, and arraying the first preamble unit block consecutively and repeatedly and disposing the second preamble unit block at a next stage to form the preamble of the transmission signal.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: July 24, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Tae Wook Kang, Sung Weon Kang, Hyung-Il Park, Sung Eun Kim, Jung Bum Kim, Kyung Hwan Park, Kwang Il Oh, In Gi Lim, Byounggun Choi
  • Publication number: 20180189500
    Abstract: Provided is an operating method of a wearable device, the method including setting a threshold voltage when there is not a physical contact of an outsider, measuring an envelope voltage while performing a data communication, determining whether to be the physical contact with the outsider by comparing the threshold voltage with the envelope voltage, and stopping the data communication, when there is the physical contact with the outsider.
    Type: Application
    Filed: November 30, 2017
    Publication date: July 5, 2018
    Inventors: Tae Wook Kang, Kwang Il Oh, Sung Eun Kim, Sung Weon Kang, Hyung-Il Park, Jung Bum Kim, Mi Jeong Park, Seong Mo Park, In Gi Lim, Byounggun Choi
  • Patent number: 9987187
    Abstract: Disclosed herein are an apparatus and method for controlling smart wear. The apparatus for controlling smart wear includes a motion capture unit, an error information unit, a motion estimation unit, and an actuation unit. The motion capture unit captures a motion of a user using sensors included in the smart wear. Then error information unit generates user error information using reference motion information and the results of the motion capture. The motion estimation unit estimates a subsequent motion of the user using the user error information. The actuation unit controls the smart wear of the user in real time using the estimated subsequent motion and the user error information.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: June 5, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyung-Il Park, Byoung-Gun Choi, Sung-Weon Kang, Chang-Hee Hyoung, In-Gi Lim, Tae-Wook Kang, Jung-Hwan Hwang, Kyung-Soo Kim, Jung-Bum Kim, Sung-Eun Kim, Kyung-Hwan Park, Tae-Young Kang
  • Publication number: 20180138251
    Abstract: An organic light-emitting display device including: a substrate; a first conductive layer disposed on the substrate; a pixel defining film disposed to define a plurality of pixels on the substrate, the pixel defining film exposing at least a part of the first conductive layer for each of the plurality of pixels; an organic light-emitting layer disposed on the at least a part of the first conductive layer exposed by the pixel defining film; a second conductive layer disposed on the organic light-emitting layer; a protection layer disposed in each of the plurality of pixels on the second conductive layer and exposing at least a part of the second conductive layer; and a sub-conductive layer disposed on the pixel defining film between the plurality of pixels, the sub-conductive layer electrically contacting with exposed portions of the second conductive layer disposed in the plurality of pixels.
    Type: Application
    Filed: April 4, 2017
    Publication date: May 17, 2018
    Inventor: Tae Wook KANG
  • Patent number: D829184
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: September 25, 2018
    Assignees: TOP SYSTEM CO., LTD.
    Inventor: Tae Wook Kang