Patents by Inventor Jung-Bae Bae

Jung-Bae 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: 11823631
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: November 21, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Publication number: 20230087915
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Patent number: 11514861
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: November 29, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Patent number: 11289556
    Abstract: The present disclosure relates to a display device. An exemplary embodiment of the present invention provides a display device including a substrate and an active pattern positioned above the substrate. To the active pattern includes a channel region and a conductive region having a higher carrier concentration than the channel region. A first insulating layer is disposed on the active pattern. A first conductive layer is disposed on the first insulating layer and includes a first conductor. The channel region of the active pattern includes a first channel region overlapping the first conductor along a direction orthogonal to an upper surface of the substrate. The conductive region of the active pattern includes a first conductive region overlapping the first conductor along the direction orthogonal to the upper surface of the substrate.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: March 29, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung-Bae Bae, Won Kyu Kwak
  • Publication number: 20210335271
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Application
    Filed: July 8, 2021
    Publication date: October 28, 2021
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Patent number: 11062657
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: July 13, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Publication number: 20200203661
    Abstract: Disclosed are various embodiments related to a display device. According to an embodiment, a display device may include: a window; a display panel configured to be disposed, at least in part, in a direction facing the window; and a cover panel configured to be disposed in a direction facing the display panel and configured to protect at least a portion of the display panel, wherein the display panel may include at least one insulating layer disposed at edges of the display panel. Various other embodiments may be possible.
    Type: Application
    Filed: September 21, 2018
    Publication date: June 25, 2020
    Inventor: Jung-Bae BAE
  • Publication number: 20200185474
    Abstract: The present disclosure relates to a display device. An exemplary embodiment of the present invention provides a display device including a substrate and an active pattern positioned above the substrate. to the active pattern includes a channel region and a conductive region having a higher carrier concentration than the channel region. A first insulating layer is disposed on the active pattern. A first conductive layer is disposed on the first insulating layer and includes a first conductor. The channel region of the active pattern includes a first channel region overlapping the first conductor along a direction orthogonal to an upper surface of the substrate. The conductive region of the active pattern includes a first conductive region overlapping the first conductor along the direction orthogonal to the upper surface of the substrate.
    Type: Application
    Filed: February 13, 2020
    Publication date: June 11, 2020
    Inventors: JUNG-BAE BAE, WON KYU KWAK
  • Patent number: 10586836
    Abstract: The present disclosure relates to a display device. An exemplary embodiment of the present invention provides a display device including a substrate and an active pattern positioned above the substrate. to the active pattern includes a channel region and a conductive region having a higher carrier concentration than the channel region. A first insulating layer is disposed on the active pattern. A first conductive layer is disposed on the first insulating layer and includes a first conductor. The channel region of the active pattern includes a first channel region overlapping the first conductor along a direction orthogonal to an upper surface of the substrate. The conductive region of the active pattern includes a first conductive region overlapping the first conductor along the direction orthogonal to the upper surface of the substrate.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung-Bae Bae, Won Kyu Kwak
  • Publication number: 20190325829
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Patent number: 10374026
    Abstract: A display device includes first, second, and third insulating layers sequentially disposed on a substrate, a scan line disposed on the first insulating layer, an auxiliary power source line disposed on the second insulating layer, a data line disposed on the third insulating layer, a power source line disposed on the third insulating layer, a pixel circuit unit that includes transistors connected to the scan line, the data line, and the power source line, a bridge pattern disposed on the third insulating layer, and a light emitting diode connected to the pixel circuit unit through the bridge pattern, wherein the bridge pattern and the auxiliary power source line overlap each other to form an additional capacitor with the third insulating layer interposed therebetween.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: August 6, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang Sae Lee, Myeong Hee Seo, Ki Myeong Eom, Jung Bae Bae
  • Patent number: 10347189
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: July 9, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Publication number: 20180336826
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 22, 2018
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Publication number: 20180226459
    Abstract: The present disclosure relates to a display device. An exemplary embodiment of the present invention provides a display device including a substrate and an active pattern positioned above the substrate. to the active pattern includes a channel region and a conductive region having a higher carrier concentration than the channel region. A first insulating layer is disposed on the active pattern. A first conductive layer is disposed on the first insulating layer and includes a first conductor. The channel region of the active pattern includes a first channel region overlapping the first conductor along a direction orthogonal to an upper surface of the substrate. The conductive region of the active pattern includes a first conductive region overlapping the first conductor along the direction orthogonal to the upper surface of the substrate.
    Type: Application
    Filed: December 12, 2017
    Publication date: August 9, 2018
    Inventors: JUNG-BAE BAE, WON KYU KWAK
  • Patent number: 9978314
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: May 22, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Publication number: 20180114824
    Abstract: A display device includes first, second, and third insulating layers sequentially disposed on a substrate, a scan line disposed on the first insulating layer, an auxiliary power source line disposed on the second insulating layer, a data line disposed on the third insulating layer, a power source line disposed on the third insulating layer, a pixel circuit unit that includes transistors connected to the scan line, the data line, and the power source line, a bridge pattern disposed on the third insulating layer, and a light emitting diode connected to the pixel circuit unit through the bridge pattern, wherein the bridge pattern and the auxiliary power source line overlap each other to form an additional capacitor with the third insulating layer interposed therebetween.
    Type: Application
    Filed: August 16, 2017
    Publication date: April 26, 2018
    Inventors: Kwang Sae Lee, Myeong Hee Seo, KI Myeong Eom, Jung Bae Bae
  • Publication number: 20170116923
    Abstract: A display device includes a display panel having a curved side or a polygonal side, the display panel including a plurality of pixels in a display region, a gate driver including a plurality of normal stages connected to each other for outputting gate signals to the pixels via a plurality of gate lines, and a plurality of dummy stages between some of the normal stages, and a data driver providing data signals to the pixels via a plurality of data lines.
    Type: Application
    Filed: April 20, 2016
    Publication date: April 27, 2017
    Inventors: Jung-Bae Bae, So-Young Lee, Won-Se Lee
  • Patent number: 8736596
    Abstract: A display panel includes a gate driving circuit, a plurality of gate lines, a plurality of data lines and a dummy gate line. The gate driving circuit is disposed in a peripheral area surrounding a display area. The gate lines are disposed in the display area and receive a plurality of gate signals sequentially outputted from the gate driving circuit. The data lines are disposed in the display area and cross the gate lines. The dummy gate line is disposed adjacent to the last gate line of the gate lines and receives a dummy gate signal transmitted from an external device. Thus, a dummy gate line is adjacent to the last gate line and a pixel electrode connected to the last gate line is affected by a dummy gate signal applied to the dummy gate line.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: May 27, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soong-Yong Joo, Young-Bae Jung, Jung-Bae Bae, Jeong-Il Oh
  • Publication number: 20130335661
    Abstract: A liquid crystal display device including a first region, a second region and a third region, the display device include a first substrate, a circuit structure on the first substrate in the first region, a first electrode electrically connected to the circuit structure, a second substrate opposing the first substrate, a black matrix on the second substrate in the first region and the second region, a color filter on the second substrate in the third region, a second electrode on the color filter and the black matrix, and a liquid crystal structure between the first substrate and the second substrate. A first thickness of a first portion of the black matrix in the first region is less than a second thickness of a second portion of the black matrix in the second region.
    Type: Application
    Filed: February 21, 2013
    Publication date: December 19, 2013
    Inventors: Jung-Bae BAE, Yong-Koo HER
  • Publication number: 20100207927
    Abstract: A display panel includes a gate driving circuit, a plurality of gate lines, a plurality of data lines and a dummy gate line. The gate driving circuit is disposed in a peripheral area surrounding a display area. The gate lines are disposed in the display area and receive a plurality of gate signals sequentially outputted from the gate driving circuit. The data lines are disposed in the display area and cross the gate lines. The dummy gate line is disposed adjacent to the last gate line of the gate lines and receives a dummy gate signal transmitted from an external device. Thus, a dummy gate line is adjacent to the last gate line and a pixel electrode connected to the last gate line is affected by a dummy gate signal applied to the dummy gate line.
    Type: Application
    Filed: July 30, 2009
    Publication date: August 19, 2010
    Inventors: Soong-Yong Joo, Young-Bae Jung, Jung-Bae Bae, Jeong-Il Oh