Patents by Inventor Min Jae Kang

Min Jae 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).

  • Patent number: 11404003
    Abstract: A pixel including: a light emitting element; a first transistor connected between a first power source and a second node; a first capacitor connected to a first node or a second node and a third node; a second transistor between the third node and a data line, the second transistor turned on by a first scan signal; a third transistor between the first and second nodes, the third transistor turned on by a second scan signal; a fifth transistor between the first power source and the first transistor, the fifth transistor turned on by a first emission control signal; a sixth transistor between the second node and the light emitting element, the sixth transistor turned on by a second emission control signal; and an eighth transistor between the second node and a second emission control line, the eighth transistor turned on by a fourth scan signal.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: August 2, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Min Jae Jeong, Jun Hyun Park, Hyun Joon Kim, Kyung Hoon Chung, Jang Mi Kang, Hae Min Kim
  • Publication number: 20220218203
    Abstract: The present invention relates to a non-contact portable tonometry system and tonometry method using a difference in infrared intensity. A nozzle module receives compressed air from a compressed air supply source and sprays the same through an air spray port to a cornea of a subject, thus to cause corneal deformation. An infrared ray sensor is disposed in the nozzle module to emit infrared rays to the cornea and measure an amount of light reflected from the cornea. A controller converts the amount of light measured by the infrared ray sensor before and after the deformation of corneal into intraocular pressure.
    Type: Application
    Filed: July 30, 2020
    Publication date: July 14, 2022
    Inventors: Byeong Hee KIM, Young Ho SEO, Hyung Jin KIM, Min Jae JEONG, Dong Uk KIM, Jin Hue KANG
  • Publication number: 20220208032
    Abstract: A display device includes display panels; a frame supporting the display panels; a first magnetic body disposed on the frame; and a second magnetic body disposed on at least a part of the display panels, wherein the first magnetic body and the second magnetic body overlap each other in a direction parallel to a surface of the display panels and a direction perpendicular to the surface of the display panels.
    Type: Application
    Filed: October 15, 2021
    Publication date: June 30, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Dong Jin PARK, Seung Jae KANG, Sung-Jun KIM, Ha Sook KIM, Jeong Weon SEO, Min-Gwan HYUN
  • Publication number: 20220058697
    Abstract: Techniques for resource allocation with content creators are described that overcome the challenges of conventional techniques by supporting customized digital content generation and resource allocation specified by content creators of digital content. In one example, a content provider system, based on user input received via a control, specifies the portions of a resource allocation to be shared. A first portion is configured to be shared with a content creator of digital content, the digital content including service access data configured to access a digital service. A second portion is also configured to be shared with a client device that utilizes the service access data to access the digital service. Digital content is generated based on the specified portions and is transmitted. Upon access by the client device to the digital service, an indication of receipt of the first portion of the resource allocation is displayed by the content provider system.
    Type: Application
    Filed: August 20, 2020
    Publication date: February 24, 2022
    Applicant: eBay Korea Co. Ltd.
    Inventors: Do Kyung Kang, Dae Sung Kim, Min Jae Kang, Sang Oh Nam, Ethan Benjamin Rubinson
  • Publication number: 20210170932
    Abstract: A composite mat for a vehicle is provided. The composite mat includes a composite material assembled to an upper surface of a floor module at a lower portion of a vehicle body, the composite material being configured by stacking a glass fiber mat and a polyurethane resin layer on a surface of a honeycomb layer, and a woven fabric layer stacked on the composite material such that the woven fabric layer is integrated with the composite material.
    Type: Application
    Filed: August 17, 2020
    Publication date: June 10, 2021
    Inventors: Hyung Gyu Park, Jai Hak Kim, Sung Hui Kim, Min Jae Kang, Dong Hyeong Lee, Si Yoon Kim, Joung Jun Cho, Min Seok Seo
  • Patent number: 10768480
    Abstract: The present disclosure is directed to a liquid crystal display device including a display panel including a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel. The backlight unit includes a light source which outputs a first color light; a color conversion layer which is configured to convert the first color light into a second color light; an optical sheet which diffuses or condenses the second color light; and an air gap formed between the color conversion layer and the optical sheet.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: September 8, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Se-Hyun Park, Min-Jae Kang, Ji-Su Yoon, Kyu-Hwan Lee
  • Patent number: 10727279
    Abstract: An organic light emitting diode (OLED) display device includes an OLED with a plurality of sub-pixels. A first portion of light-absorption filter layer is between the OLED and an emission surface at locations corresponding to selected sub-pixel locations. The first portion of light-absorption filter layer includes a first light-absorption dye and a second light-absorption dye such that the first portion has a light transmittance curve that has a first valley between 470 nm and 550 nm and has a second valley between 570 nm and 620 nm. At the selected sub-pixel locations, there is a color filter between the OLED and the light-absorption filter.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: July 28, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Su-Jin Chang, Ji-Su Yoon, Je-Beom Park, Dong-Ryul Jung, Kyu-Oh Kwon, Min-Jae Kang
  • Patent number: 10627674
    Abstract: The present disclosure relates to a backlight unit and a liquid crystal display device. The liquid crystal display device includes a display panel including a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel, wherein the backlight unit includes: a light source providing a first color light; a color conversion layer disposed on the light source and converting a part of the first color light into a second color light; an optical sheet between the display panel and the color conversion layer; and an air gap between the color conversion layer and the optical sheet.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: April 21, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Je-Beom Park, Ji-Su Yoon, Min-Jae Kang, Kyu-Hwan Lee
  • Publication number: 20190181189
    Abstract: An organic light emitting diode (OLED) display device includes an OLED with a plurality of sub-pixels. A first portion of light-absorption filter layer is between the OLED and an emission surface at locations corresponding to selected sub-pixel locations. The first portion of light-absorption filter layer includes a first light-absorption dye and a second light-absorption dye such that the first portion has a light transmittance curve that has a first valley between 470 nm and 550 nm and has a second valley between 570 nm and 620 nm. At the selected sub-pixel locations, there is a color filter between the OLED and the light-absorption filter.
    Type: Application
    Filed: December 11, 2018
    Publication date: June 13, 2019
    Inventors: Su-Jin CHANG, Ji-Su YOON, Je-Beom PARK, Dong-Ryul JUNG, Kyu-Oh KWON, Min-Jae KANG
  • Publication number: 20190129250
    Abstract: The present disclosure is directed to a liquid crystal display device including a display panel including a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel. The backlight unit includes a light source which outputs a first color light; a color conversion layer which is configured to convert the first color light into a second color light; an optical sheet which diffuses or condenses the second color light; and an air gap formed between the color conversion layer and the optical sheet.
    Type: Application
    Filed: October 12, 2018
    Publication date: May 2, 2019
    Inventors: Se-Hyun Park, Min-Jae Kang, Ji-Su Yoon, Kyu-Hwan Lee
  • Publication number: 20190094617
    Abstract: The present disclosure relates to a backlight unit and a liquid crystal display device. The liquid crystal display device includes a display panel including a red pixel, a green pixel, and a blue pixel; and a backlight unit which emits light to the display panel, wherein the backlight unit includes: a light source providing a first color light; a color conversion layer disposed on the light source and converting a part of the first color light into a second color light; an optical sheet between the display panel and the color conversion layer; and an air gap between the color conversion layer and the optical sheet.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 28, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: Je-Beom PARK, Ji-Su YOON, Min-Jae KANG, Kyu-Hwan LEE
  • Patent number: 10176989
    Abstract: A method of manufacturing an integrated circuit device and an integrated circuit device prepared according to the method, the method including forming a silicon oxycarbonitride (SiOCN) material layer on an active region of a substrate, the forming the SiOCN material layer including using a precursor that has a bond between a silicon (Si) atom and a carbon (C) atom; etching a portion of the active region to form a recess in the active region; baking a surface of the recess at about 700° C. to about 800° C. under a hydrogen (H2) atmosphere, and exposing the SiOCN material layer to the atmosphere of the baking while performing the baking; and growing a semiconductor layer from the surface of the recess baked under the hydrogen atmosphere.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: January 8, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-suk Tak, Min-jae Kang, Ju-ri Lee
  • Publication number: 20180286676
    Abstract: A method of manufacturing an integrated circuit device and an integrated circuit device prepared according to the method, the method including forming a silicon oxycarbonitride (SiOCN) material layer on an active region of a substrate, the forming the SiOCN material layer including using a precursor that has a bond between a silicon (Si) atom and a carbon (C) atom; etching a portion of the active region to form a recess in the active region; baking a surface of the recess at about 700° C. to about 800° C. under a hydrogen (H2) atmosphere, and exposing the SiOCN material layer to the atmosphere of the baking while performing the baking; and growing a semiconductor layer from the surface of the recess baked under the hydrogen atmosphere.
    Type: Application
    Filed: September 18, 2017
    Publication date: October 4, 2018
    Inventors: Yong-suk TAK, Min-jae Kang, Ju-ri Lee
  • Patent number: 9889341
    Abstract: The present description relates to a dysphagia rehabilitation apparatus to help tongue muscle rehabilitation exercise during dysphagia rehabilitation. More particularly, it relates to a device that when a patient wearing the dysphagia rehabilitation device contacts the tongue to a position sensing unit configured on the front of a mask, a sensing single according to a change of a physical value of resistance corresponding to the tongue's touching position from the position sensing unit. Then a control unit of a remote device generates a control signal through the transmitted sensing signal, thereby the remote device controls rehabilitation, games and programs of similar functions thereof and induce patient's interest of rehabilitation. Thus, effect of rehabilitation is improved.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: February 13, 2018
    Assignee: INJE UNIVERSITY INDUSTRY—ACADEMIC CORPORATION FOUNDATION
    Inventors: Chi Woong Mun, Min Jae Kang, Sun Joung An, Yong Hee Han, Tae Hyung Kim
  • Patent number: 9712088
    Abstract: A control method and system of an electrical vacuum pump is provide to resolve generation of peak current when a motor of the electrical vacuum pump initially starts and implement a soft start. The electrical vacuum pump generates vacuum by suctioning air by rotating a pump with a motor. The control method includes starting the motor by supplying a power supply to the motor to switch on the electrical vacuum pump and sensing current applied to the motor using a current sensing circuit. In addition, the method includes determining a target value of motor input voltage set as a value according to the sensed applied current while starting the motor until the sensed applied current reaches a predetermined current and adjusted the motor input voltage applied to the motor to correspond to the target value.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: July 18, 2017
    Assignee: Hyundai Motor Company
    Inventors: Min Jae Kang, Sung Woo Lee, Hoon Choi
  • Patent number: 9606353
    Abstract: A variable transparency glass and an apparatus for adjusting a transparency variable glass are provided. The transparency variable glass includes a first transparent plate that has a first electrode part formed on an inner surface thereof and a second transparent plate that has a second electrode part formed on an inner surface thereof. In addition, a variable transmission layer is disposed between the first transparent plate and the second transparent plate.
    Type: Grant
    Filed: December 7, 2014
    Date of Patent: March 28, 2017
    Assignee: Hyundai Motor Company
    Inventors: Sung Woo Lee, Hoon Choi, Min Jae Kang
  • Publication number: 20170065850
    Abstract: The present description relates to a dysphagia rehabilitation apparatus to help tongue muscle rehabilitation exercise during dysphagia rehabilitation. More particularly, it relates to a device that when a patient wearing the dysphagia rehabilitation device contacts the tongue to a position sensing unit configured on the front of a mask, a sensing single according to a change of a physical value of resistance corresponding to the tongue's touching position from the position sensing unit. Then a control unit of a remote device generates a control signal through the transmitted sensing signal, thereby the remote device controls rehabilitation, games and programs of similar functions thereof and induce patient's interest of rehabilitation. Thus, effect of rehabilitation is improved.
    Type: Application
    Filed: May 12, 2015
    Publication date: March 9, 2017
    Inventors: Chi Woong MUN, Min Jae KANG, Sun Joung AN, Yong Hee HAN, Tae Hyung KIM
  • Patent number: 9388990
    Abstract: A metal panel, a manufacturing method thereof and a cooking device using the metal panel capable of improving an external appearance of edges, enhancing efficiency of a manufacturing process and reducing the manufacturing cost. The manufacturing method of a metal panel includes cutting a metal plate to form a cutaway portion at a specified area of a border, bending the border on opposite sides of the cutaway portion, and coupling a bracket to a cutaway groove formed at the border by the bending.
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyung Jin Kim, Yong Hyun Kwon, Seok Weon Hong, Tae Uk Lee, Pung Yeun Cho, Han Seong Kang, Sung Soo Park, Han Jun Sung, Sung Kwang Kim, Tae Hun Kim, Min Jae Kang
  • Publication number: 20160173007
    Abstract: A control method and system of an electrical vacuum pump is provide to resolve generation of peak current when a motor of the electrical vacuum pump initially starts and implement a soft start. The electrical vacuum pump generates vacuum by suctioning air by rotating a pump with a motor. The control method includes starting the motor by supplying a power supply to the motor to switch on the electrical vacuum pump and sensing current applied to the motor using a current sensing circuit. In addition, the method includes determining a target value of motor input voltage set as a value according to the sensed applied current while starting the motor until the sensed applied current reaches a predetermined current and adjusted the motor input voltage applied to the motor to correspond to the target value.
    Type: Application
    Filed: September 28, 2015
    Publication date: June 16, 2016
    Inventors: Min Jae Kang, Sung Woo Lee, Hoon Choi
  • Publication number: 20160054631
    Abstract: A variable transparency glass and an apparatus for adjusting a transparency variable glass are provided. The transparency variable glass includes a first transparent plate that has a first electrode part formed on an inner surface thereof and a second transparent plate that has a second electrode part formed on an inner surface thereof. In addition, a variable transmission layer is disposed between the first transparent plate and the second transparent plate.
    Type: Application
    Filed: December 7, 2014
    Publication date: February 25, 2016
    Inventors: Sung Woo Lee, Hoon Choi, Min Jae Kang