Patents by Inventor Bum Bae

Bum Bae 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).

  • Patent number: 12191227
    Abstract: Provided is a heat dissipating substrate including a diamond substrate, wherein an upper portion of the diamond substrate has a concave-convex structure including recessed regions that are spaced apart from each other, and insulation patterns that fill the recessed regions. The insulation patterns include at least one of silicon carbide, silicon nitride, silicon oxide, aluminum nitride, and aluminum oxide.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: January 7, 2025
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyung Seok Lee, Sung-Bum Bae
  • Patent number: 11690415
    Abstract: A soft sensor includes an elastic sheet, which includes a first elastic layer and a second elastic layer facing each other, and a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer. A hand-wearable device may include at least one soft sensor, wherein the hand-wearable device has a shape corresponding to at least a portion of a shape of a hand, and the soft sensor is located at a position corresponding to at least some joints of the hand.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: July 4, 2023
    Assignee: FEEL THE SAME, INC.
    Inventors: Joon Bum Bae, Su In Kim, Woo Keun Park, Da Hee Jeong, Jin Hyeok Oh
  • Patent number: 11412793
    Abstract: Provided is a soft sensor embedded glove including an upper inside skin pattern, a soft sensor module coupled to at least a surface of the upper inside skin pattern, and including at least one soft sensor formed on a joint portion of a finger to measure flexion and extension of the finger, and an outside skin coupled to the upper inside skin pattern and exposed to outside, wherein, in the upper inside skin pattern, a width of a region to which the at least one soft sensor is coupled is less than a width of another region.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: August 16, 2022
    Assignee: FEEL THE SAME, INC.
    Inventors: Joon Bum Bae, Su In Kim, Da Hee Jeong, Jeong Soon Hong
  • Publication number: 20220189845
    Abstract: Provided is a heat dissipating substrate including a diamond substrate, wherein an upper portion of the diamond substrate has a concave-convex structure including recessed regions that are spaced apart from each other, and insulation patterns that fill the recessed regions. The insulation patterns include at least one of silicon carbide, silicon nitride, silicon oxide, aluminum nitride, and aluminum oxide.
    Type: Application
    Filed: November 3, 2021
    Publication date: June 16, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyung Seok Lee, Sung-Bum Bae
  • Patent number: 11315951
    Abstract: Provided are a semiconductor device and a method of fabricating the same. The semiconductor device includes a substrate having a first region and a second region, a buffer layer disposed on the substrate, a semiconductor layer disposed on the buffer layer, a barrier layer disposed on the semiconductor layer, a first source electrode, a first drain electrode, and a first gate electrode disposed therebetween, which are disposed on the barrier layer in the first region, a second source electrode, a second drain electrode, and a second gate electrode disposed therebetween, which are disposed on the barrier layer in the second region, and a ferroelectric pattern interposed between the first gate electrode and the barrier layer.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: April 26, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung-Jae Chang, Dong Min Kang, Sung-Bum Bae, Hyung Sup Yoon, Kyu Jun Cho
  • Patent number: 11301042
    Abstract: A hand-wearable device includes an elastic sheet including a first elastic layer and a second elastic layer facing each other; a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer; a wire unit extending from the sensor unit and electrically connected to the sensor unit; an electrode substrate formed on one side of the wire unit and spaced apart from the wire unit by a predetermined distance; and a connection electrode formed by printing a predetermined conductive liquid metal between the wire unit and the electrode substrate.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: April 12, 2022
    Assignees: FEEL THE SAME, INC., UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Joon Bum Bae, Su In Kim, Woo Keun Park, Da Hee Jeong, Jin Hyeok Oh
  • Patent number: 11036355
    Abstract: A method for controlling displaying, an electronic device therefor, and a server and method therefor are provided. The method includes transmitting information including at least one input keyword to a server, receiving, from the server, a recognition model for filtering out an object included in a received webpage, installing the recognition model, determining whether a first object corresponding to the at least one input keyword exists in the webpage, when the first object corresponding to the input keyword exists in the webpage, processing the first object to become a second object, and displaying the webpage including the processed object.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: June 15, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ki-Bum Bae
  • Publication number: 20210153578
    Abstract: Provided is a soft sensor embedded glove including an upper inside skin pattern, a soft sensor module coupled to at least a surface of the upper inside skin pattern, and including at least one soft sensor formed on a joint portion of a finger to measure flexion and extension of the finger, and an outside skin coupled to the upper inside skin pattern and exposed to outside, wherein, in the upper inside skin pattern, a width of a region to which the at least one soft sensor is coupled is less than a width of another region.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Inventors: Joon Bum BAE, Su In KIM, Da Hee JEONG, Jeong Soon HONG
  • Publication number: 20210143182
    Abstract: Provided are a semiconductor device and a method of fabricating the same. The semiconductor device includes a substrate having a first region and a second region, a buffer layer disposed on the substrate, a semiconductor layer disposed on the buffer layer, a barrier layer disposed on the semiconductor layer, a first source electrode, a first drain electrode, and a first gate electrode disposed therebetween, which are disposed on the barrier layer in the first region, a second source electrode, a second drain electrode, and a second gate electrode disposed therebetween, which are disposed on the barrier layer in the second region, and a ferroelectric pattern interposed between the first gate electrode and the barrier layer.
    Type: Application
    Filed: November 11, 2020
    Publication date: May 13, 2021
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung-Jae CHANG, Dong Min KANG, Sung-Bum BAE, Hyung Sup YOON, Kyu Jun CHO
  • Publication number: 20210116999
    Abstract: A hand-wearable device includes an elastic sheet including a first elastic layer and a second elastic layer facing each other; a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer; a wire unit extending from the sensor unit and electrically connected to the sensor unit; an electrode substrate formed on one side of the wire unit and spaced apart from the wire unit by a predetermined distance; and a connection electrode formed by printing a predetermined conductive liquid metal between the wire unit and the electrode substrate.
    Type: Application
    Filed: December 24, 2020
    Publication date: April 22, 2021
    Inventors: Joon Bum BAE, Su In KIM, Woo Keun PARK, Da Hee JEONG, Jin Hyeok OH
  • Patent number: 10908685
    Abstract: A hand-wearable device includes an elastic sheet including a first elastic layer and a second elastic layer facing each other; a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer; a wire unit extending from the sensor unit and electrically connected to the sensor unit; an electrode substrate formed on one side of the wire unit and spaced apart from the wire unit by a predetermined distance; and a connection electrode formed by printing a predetermined conductive liquid metal between the wire unit and the electrode substrate.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: February 2, 2021
    Assignee: FEEL THE SAME, INC.
    Inventors: Joon Bum Bae, Su In Kim, Woo Keun Park, Da Hee Jeong, Jin Hyeok Oh
  • Patent number: 10784179
    Abstract: A method for fabricating a semiconductor device includes sequentially laminating a separation layer and a first substrate layer on a sacrificial substrate, and forming a heat dissipation plate comprising a first region and a second region on the first substrate layer. The method further includes removing the sacrificial substrate and the separation layer, and patterning the first substrate layer to form a first substrate exposing the heat dissipation plate in the second region and contacting the heat dissipation plate in the first region, and forming a first element on the first substrate. The method still further includes forming a plurality of conductive pads disposed on the heat dissipation plate in the second region and a first line connecting at least one of the plurality of conductive pads to the first element, and forming a second element on the conductive pads in the second region.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: September 22, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyung Seok Lee, Zin-Sig Kim, Sung-Bum Bae
  • Publication number: 20200235028
    Abstract: Provided are a semiconductor device and a method for fabricating the same. The semiconductor device includes a heat dissipation plate including a first region and a second region, a first element disposed on the heat dissipation plate in the first region, and a second element disposed on the heat dissipation plate in the second region.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyung Seok LEE, Zin-Sig KIM, Sung-Bum BAE
  • Patent number: 10651107
    Abstract: Provided are a semiconductor device and a method for fabricating the same. The semiconductor device includes a heat dissipation plate including a first region and a second region, a first element disposed on the heat dissipation plate in the first region, and a second element disposed on the heat dissipation plate in the second region. The first element includes a first substrate, the second element includes a second substrate, the first substrate includes a material different from a material of the second substrate, the first substrate contacts the heat dissipation plate, and the second element is bonded to the heat dissipation plate in a flip-chip bonding manner.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: May 12, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyung Seok Lee, Zin-Sig Kim, Sung-Bum Bae
  • Publication number: 20200093202
    Abstract: A soft sensor includes an elastic sheet, which includes a first elastic layer and a second elastic layer facing each other, and a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer.
    Type: Application
    Filed: December 6, 2018
    Publication date: March 26, 2020
    Inventors: Joon Bum BAE, Su In KIM, Woo Keun PARK, Da Hee JEONG, Jin Hyeok OH
  • Publication number: 20200089320
    Abstract: A hand-wearable device includes an elastic sheet including a first elastic layer and a second elastic layer facing each other; a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer; a wire unit extending from the sensor unit and electrically connected to the sensor unit; an electrode substrate formed on one side of the wire unit and spaced apart from the wire unit by a predetermined distance; and a connection electrode formed by printing a predetermined conductive liquid metal between the wire unit and the electrode substrate.
    Type: Application
    Filed: December 6, 2018
    Publication date: March 19, 2020
    Inventors: Joon Bum BAE, Su In KIM, Woo Keun PARK, Da Hee JEONG, Jin Hyeok OH
  • Patent number: 10551927
    Abstract: Provided is a force conveyance system that is configured to have 6 degrees of freedom, thereby allowing freedom of movement such as opening/closing of a hand and adduction/abduction of a finger and reflecting a desired force to a fingertip without obstructing the movement of a finger. Also, the force conveyance system may estimate a fingertip position and a finger joint angle, measure a finger movement, and convey a more accurate force accordingly.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 4, 2020
    Assignees: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY), CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
    Inventors: Joon Bum Bae, Jeong Soo Lee, In Seong Jo, Yeon Gyu Park, Bum Jae You
  • Publication number: 20190332172
    Abstract: Provided is a force conveyance system that is configured to have 6 degrees of freedom, thereby allowing freedom of movement such as opening/closing of a hand and adduction/abduction of a finger and reflecting a desired force to a fingertip without obstructing the movement of a finger. Also, the force conveyance system may estimate a fingertip position and a finger joint angle, measure a finger movement, and convey a more accurate force accordingly.
    Type: Application
    Filed: June 13, 2017
    Publication date: October 31, 2019
    Inventors: Joon Bum BAE, Jeong Soo LEE, In Seong JO, Yeon Gyu PARK, Bum Jae YOU
  • Patent number: 10249750
    Abstract: A semiconductor device includes a first semiconductor layer. A second semiconductor layer is disposed on the first semiconductor layer. A structure layer is disposed on the second semiconductor layer. A metal film covers a side surface of the first semiconductor layer, a side surface of the second semiconductor layer, and an upper surface of the structure layer. A flexible substrate covers the metal film.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: April 2, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung-Bum Bae, Sung Bock Kim
  • Publication number: 20190096782
    Abstract: Provided are a semiconductor device and a method for fabricating the same. The semiconductor device includes a heat dissipation plate including a first region and a second region, a first element disposed on the heat dissipation plate in the first region, and a second element disposed on the heat dissipation plate in the second region. The first element includes a first substrate, the second element includes a second substrate, the first substrate includes a material different from a material of the second substrate, the first substrate contacts the heat dissipation plate, and the second element is bonded to the heat dissipation plate in a flip-chip bonding manner.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 28, 2019
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyung Seok LEE, Zin-Sig KIM, Sung-Bum BAE