Patents by Inventor Gyung-soon Park
Gyung-soon Park 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).
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Publication number: 20220037447Abstract: An organic light emitting display device includes: a substrate including: a display area having a first sub-display area and a second sub-display area at a first side part of the first sub-display area; and a pad area at a second side part different from the first side part of the first sub-display area; a plurality of right signal wirings in the second sub-display area on the substrate; a plurality of right fan-out wirings in the pad area, the first sub-display area, and the second sub-display area on the right signal wirings, the right fan-out wirings each including a bent part; a plurality of dummy patterns in the first and second sub-display areas on the right signal wirings, the dummy patterns being spaced apart from the right fan-out wirings, the dummy patterns having a lattice shape; and a plurality of sub-pixel structures on the dummy patterns.Type: ApplicationFiled: August 20, 2019Publication date: February 3, 2022Inventors: Seung-Hwan CHO, Jong-Hyun CHOI, Gyung-Soon PARK, Ju-Chan PARK
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Publication number: 20220005886Abstract: A display apparatus includes a base substrate including a display region and a peripheral region that is a non-display region surrounding the display region, a plurality of data lines disposed in the display region on the base substrate and extending to the peripheral region, a bypass data line disposed in the display region and the peripheral region on the base substrate and electrically connected to at least one of the data lines, and a dummy pattern spaced apart from the bypass data line and disposed on a same layer as the bypass data line.Type: ApplicationFiled: September 24, 2019Publication date: January 6, 2022Inventors: Min-Jae JEONG, Jae-Yong JANG, Gyung-Soon PARK, Kyung-Hoon CHUNG, Chong-Chul CHAI
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Patent number: 11195466Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.Type: GrantFiled: May 11, 2020Date of Patent: December 7, 2021Assignee: Samsung Display Co., Ltd.Inventors: Soon-Dong Kim, Il-Joo Kim, Jun Ki Jeong, Jin-Wook Yang, Gyung Soon Park
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Patent number: 11158267Abstract: A display device includes a data driving circuit disposed in a non-display area and including output terminals for outputting a data voltage to the data-lines, a first fan-out line disposed in the non-display area and including a first end connected to an output terminal corresponding to a data line in a first-area of a display area and a second end connected to a first contact portion disposed in an area adjacent to an end of the data driving circuit, a second fan-out line disposed in the non-display-area and including a first end connected to an output terminal corresponding to a data-line in a second area of the display-area and a second end connected to the data-line in the second-area, and a bypass fan-out line disposed in the non-display area and the display area and including a first end connected to the first contact portion and a second end connected to the data-line in the first area.Type: GrantFiled: March 5, 2020Date of Patent: October 26, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Minjae Jeong, Gyung Soon Park, Chong Chul Chai, Jaeyong Jang
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Patent number: 10964269Abstract: A display device including: a plurality of pixel rows, each of the pixel rows including a plurality of first and second pixels arranged along a first direction; a plurality of first bus wires extending along the first direction and being connected to the first pixels, each of the first bus wires being at one side of a corresponding pixel row from among the pixel rows; and a plurality of second bus wires extending along the first direction and being connected to the second pixels, each of the second bus wires being at one side of a corresponding pixel row from among the pixel rows.Type: GrantFiled: February 12, 2019Date of Patent: March 30, 2021Assignee: Samsung Display Co., Ltd.Inventors: Il Joo Kim, Gyung Soon Park, Jun Ki Jeong
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Patent number: 10943930Abstract: A display device including a substrate having a first region, a second region, and a bending region disposed between the first region and the second region; and a plurality of bending connection lines disposed on the substrate in the bending region and extended in a first direction. Each of the bending connection lines includes a protrusion in a second direction and a recess depressed from the protrusion, and the protrusion of each of the bending connection lines faces the recess of the bending connection lines next thereto.Type: GrantFiled: June 27, 2019Date of Patent: March 9, 2021Assignee: Samsung Display Co., Ltd.Inventors: Gyung Soon Park, Hee Rim Song, Mu Kyung Jeon
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Publication number: 20200394967Abstract: A display device includes a display portion having a substantially rectangular area with rounded edges in which a plurality of data lines are arranged. The display device includes a first area corresponding to a rounded edge part and a second area corresponding to a straight edge part adjacent to the first area. A data driving circuit includes a plurality of output channels configured to output data voltages. Odd-numbered output channels output data voltages according to a sequential arrangement of data lines in the second area. Even-numbered output channels output data voltages according to a reverse sequential arrangement of data lines in the first area.Type: ApplicationFiled: April 20, 2020Publication date: December 17, 2020Inventors: GYUNG SOON PARK, Seung-Hwan Cho, Jong Hyun Choi
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Publication number: 20200395429Abstract: A display apparatus includes: a substrate including a display area in which a plurality of pixel areas is arranged, and a peripheral area adjacent to the display area and in which a pad portion including a plurality of pad electrodes is arranged; a first signal line and a second signal line in the display area on the substrate; a first connecting line electrically connected to the first signal line and connected to the pad portion, at least a portion of the first connecting line being in the display area; and a dummy line on a same layer as the first connecting line.Type: ApplicationFiled: April 7, 2020Publication date: December 17, 2020Inventors: Seung-Hwan CHO, Jong Hyun CHOI, Gyung Soon PARK, Juchan PARK, Seungmin SONG, Minseong YI
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Publication number: 20200342791Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.Type: ApplicationFiled: July 13, 2020Publication date: October 29, 2020Inventors: Hee Rim SONG, Gyung Soon PARK, Mu Kyung JEON
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Publication number: 20200312252Abstract: A display device includes a data driving circuit disposed in a non-display area and including output terminals for outputting a data voltage to the data-lines, a first fan-out line disposed in the non-display area and including a first end connected to an output terminal corresponding to a data line in a first-area of a display area and a second end connected to a first contact portion disposed in an area adjacent to an end of the data driving circuit, a second fan-out line disposed in the non-display-area and including a first end connected to an output terminal corresponding to a data-line in a second area of the display-area and a second end connected to the data-line in the second-area, and a bypass fan-out line disposed in the non-display area and the display area and including a first end connected to the first contact portion and a second end connected to the data-line in the first area.Type: ApplicationFiled: March 5, 2020Publication date: October 1, 2020Inventors: Minjae JEONG, Gyung Soon PARK, Chong Chul CHAI, Jaeyong JANG
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Publication number: 20200273408Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.Type: ApplicationFiled: May 11, 2020Publication date: August 27, 2020Inventors: Soon-Dong KIM, Il-Joo KIM, Jun Ki JEONG, Jin-Wook YANG, Gyung Soon PARK
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Patent number: 10755608Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.Type: GrantFiled: July 15, 2019Date of Patent: August 25, 2020Assignee: Samsung Display Co., Ltd.Inventors: Hee Rim Song, Gyung Soon Park, Mu Kyung Jeon
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Patent number: 10720606Abstract: A display device includes: a substrate including a pixel region and a peripheral region; a plurality of pixels provided in the pixel region, the plurality of pixels including first, second, and third sub-pixels each including a light emitting region; a light emitting element disposed in the light emitting region of each of the first, second, and third sub-pixels; a pixel circuit disposed in each of the first, second, and third sub-pixels, the pixel circuit configured to drive the light emitting element, wherein each pixel includes a first region in which the pixel circuit is disposed and a second region except the first region, wherein the light emitting element disposed in the first sub-pixel overlaps with the pixel circuit, and the light emitting element disposed in the second sub-pixel is disposed in the second region.Type: GrantFiled: December 22, 2017Date of Patent: July 21, 2020Assignee: Samsung Display Co., Ltd.Inventors: Hee Rim Song, Gyung Soon Park, Il Gon Kim, Jeong Woo Moon
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Publication number: 20200193917Abstract: A display device according to an exemplary embodiment of the invention includes: a substrate; an active pattern including a semiconductor material disposed on the substrate; a first conductive layer disposed on the active pattern, the first conductive layer including a plurality of scan lines and a driving gate electrode; a second conductive layer disposed on the first conductive layer, the second conductive layer including an initialization voltage line to transmit an initialization voltage; a third conductive layer disposed on the second conductive layer, the third conductive layer including a driving voltage line to transmit a driving voltage; a fourth conductive layer disposed on the third conductive layer, the first conductive layer including a first data line that transmits a data signal; and a pixel electrode layer disposed on the fourth conductive layer, the pixel electrode layer including a plurality of pixel electrodes, wherein the third conductive layer includes a connection member that is electricType: ApplicationFiled: December 5, 2019Publication date: June 18, 2020Inventors: Gyung Soon PARK, Min Kyu WOO, Jun Ki JEONG
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Publication number: 20200168824Abstract: A stretchable display device includes a display area having stretchable display units each including first islands on which pixels are disposed and first cut-out grooves between the first islands. A peripheral area is adjacent to the display area, the peripheral area includes stretchable peripheral units each including first lines on which driving circuits are disposed and first opening portions between the first lines. A buffer area is disposed between the display area and the peripheral area. The buffer area includes stretchable buffer units each including second islands, second cut-out grooves between the second islands, second lines connected to the second islands, and second opening portions between the second lines. Shapes of the second cut-out grooves may be different from shapes of the first cut-out grooves, and shapes of the second opening portions may be different from shapes of the first opening portions.Type: ApplicationFiled: November 21, 2019Publication date: May 28, 2020Inventors: GYUNG SOON PARK, JAE MIN SHIN, JUNKI JEONG, HYEJIN JOO, JONGHO HONG
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Patent number: 10651265Abstract: An organic light emitting display device includes substrates, connection substrates, sub-pixel structures, a thin film encapsulation structure, and a reflection pattern. The substrates each has a pixel region, and is spaced apart from each other. The pixel region includes sub-pixel regions and reflective region surrounding the sub-pixel regions. The connection substrates connect adjacent substrates among the substrates. The sub-pixel structures are disposed in the sub-pixel regions on the substrates each. The thin film encapsulation structure is disposed on the sub-pixel structures. The reflection pattern is disposed in the reflective region on the thin film encapsulation structure.Type: GrantFiled: January 19, 2017Date of Patent: May 12, 2020Assignee: Samsung Display Co., Ltd.Inventor: Gyung-Soon Park
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Patent number: 10650748Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.Type: GrantFiled: January 5, 2018Date of Patent: May 12, 2020Assignee: Samsung Display Co., Ltd.Inventors: Soon-Dong Kim, Il-Joo Kim, Jun Ki Jeong, Jin-Wook Yang, Gyung Soon Park
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Publication number: 20200090559Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.Type: ApplicationFiled: July 15, 2019Publication date: March 19, 2020Inventors: Hee Rim SONG, Gyung Soon PARK, Mu Kyung JEON
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Publication number: 20200006397Abstract: A display device including a substrate having a first region, a second region, and a bending region disposed between the first region and the second region; and a plurality of bending connection lines disposed on the substrate in the bending region and extended in a first direction. Each of the bending connection lines includes a protrusion in a second direction and a recess depressed from the protrusion, and the protrusion of each of the bending connection lines faces the recess of the bending connection lines next thereto.Type: ApplicationFiled: June 27, 2019Publication date: January 2, 2020Inventors: Gyung Soon PARK, Hee Rim Song, Mu Kyung Jeon
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Patent number: 10504936Abstract: A stretchable display device includes: a first pixel substrate includes a first body part and a first hinge part connected to the first body part; a second pixel substrate includes a second body part and a second hinge part connected to the second body part. A second direction neighboring cutout pattern is disposed between the first hinge part connected to the first body part and the second hinge part connected to the second body part; a first power line disposed at the first hinge part connected to the first body part and a second power line disposed at a second hinge part is connected to the second body part. The first power line and second power line are disposed at substantially equal distances in the first direction based on a reference line extending in correspondence to the second direction neighboring cutout pattern.Type: GrantFiled: May 24, 2018Date of Patent: December 10, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gyung Soon Park, Il-Joo Kim, Jun Ki Jeong