Patents by Inventor Do Youb Kim
Do Youb Kim 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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Patent number: 11928297Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: GrantFiled: March 13, 2023Date of Patent: March 12, 2024Assignee: Samsung Display Co., Ltd.Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 11903267Abstract: An organic light-emitting display apparatus includes a plurality of first emission units, each including a first organic light-emitting device configured to emit light in at least a first direction and through a first display surface, a plurality of second emission units, each including a second organic light-emitting device configured to emit in a second direction opposite to the first direction and through a second display surface. The first emission units and the second emission units are alternately disposed. The apparatus further includes a transmissive area disposed adjacent to but not overlapping with the plurality of first emission units and the plurality of second emission units when viewed from a direction perpendicular to the first display surface, and capable of transmitting external light through the first and second display surfaces in the transmissive area.Type: GrantFiled: August 29, 2016Date of Patent: February 13, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hae-Kwan Seo, Do-Youb Kim, Bon-Seog Gu
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Publication number: 20240019968Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.Type: ApplicationFiled: September 26, 2023Publication date: January 18, 2024Inventors: Jong-Soo Kim, Do-Youb Kim, Myoung-Seop Song, Sang-Kyun Cho
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Publication number: 20240015908Abstract: A support member for a display device includes: a first surface and a second surface opposite to each other; an outer pattern at the first surface, and extending longer in a first direction; and an inner pattern at the second surface, and extending longer in the first direction. The outer pattern and the inner pattern are staggered with each other.Type: ApplicationFiled: May 22, 2023Publication date: January 11, 2024Inventors: Seung Hwa HA, Do Youb KIM, Seung-Ho JUNG
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Patent number: 11809663Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.Type: GrantFiled: January 14, 2021Date of Patent: November 7, 2023Assignee: Samsung Display Co., Ltd.Inventors: Jong-Soo Kim, Do-Youb Kim, Myoung-Seop Song, Sang-Kyun Cho
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Publication number: 20230251729Abstract: A display device includes: a display module; a plate on one surface of the display module; and an adhesive layer between the display module and the plate, wherein the plate includes a folding area and a folding peripheral area, the folding area of the plate includes a plurality of grooves, and the adhesive layer overlaps a portion of the folding area.Type: ApplicationFiled: February 3, 2023Publication date: August 10, 2023Inventors: Seung Hwa HA, Do Youb KIM, Seung-Ho JUNG
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Publication number: 20230214068Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: ApplicationFiled: March 13, 2023Publication date: July 6, 2023Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 11604549Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: GrantFiled: August 30, 2021Date of Patent: March 14, 2023Assignee: Samsung Display Co., Ltd.Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 11467699Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.Type: GrantFiled: March 26, 2021Date of Patent: October 11, 2022Assignee: Samsung Display Co., Ltd.Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 11367927Abstract: An energy storage device includes an anode; a cathode; an electrolyte in contact with both the anode and the cathode; and an electrically non-conductive separator between the anode and the cathode. The separator includes a membrane having a plurality of voids, wherein at least some of the voids are partially filled with inorganic particles, and wherein the inorganic particles exhibit a shear modulus greater than the shear modulus of the membrane.Type: GrantFiled: May 14, 2018Date of Patent: June 21, 2022Assignees: International Business Machines Corporation, Korea Research Institute of Chemical TechnologyInventors: Younes Ansari, Young-Hye Na, Ho-Cheol Kim, Sogol Teschler, Yongku Kang, Do Youb Kim, Dong Wook Kim, Jung Don Suk
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Publication number: 20220077419Abstract: A display device includes: a display panel including sub-pixels and a heat dissipation pad electrically connected to at least one of the sub-pixels; a heat dissipation sheet on the heat dissipation pad; and an insulating heat dissipation adhesive layer between the heat dissipation sheet and the heat dissipation pad to adhere the heat dissipation sheet and the heat dissipation pad.Type: ApplicationFiled: November 18, 2019Publication date: March 10, 2022Inventors: Sejachul HWANG, Do Youb KIM, Dong Wook CHOI
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Publication number: 20210389843Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: ApplicationFiled: August 30, 2021Publication date: December 16, 2021Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 11106322Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: GrantFiled: October 9, 2020Date of Patent: August 31, 2021Assignee: Samsung Display Co., Ltd.Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 11066131Abstract: A floating offshore mooring chain apparatus for preventing collision with a ship is proposed. The mooring chain apparatus includes a buoyant body floating on the water surface to transfer resources to a transport ship, a plurality of mooring chains fixed to the seabed to locate the buoyant body in position on the water surface, and a plurality of spider buoys disposed to a lower portion of the buoyant body such that the mooring chains laterally penetrate through the spider buoys, respectively, and extend toward the seabed in different directions, so that the mooring chains are moved by a rotating force along the extension directions thereof to displace the buoyant body.Type: GrantFiled: August 20, 2018Date of Patent: July 20, 2021Assignee: Korea Institute of Ocean Science & TechnologyInventors: Kang Su Lee, Do Youb Kim, Byoung Jae Park, Hyun Seok Kim
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Publication number: 20210216166Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.Type: ApplicationFiled: March 26, 2021Publication date: July 15, 2021Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Publication number: 20210132738Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.Type: ApplicationFiled: January 14, 2021Publication date: May 6, 2021Inventors: Jong-Soo Kim, Do-Youb Kim, Myoung-Seop Song, Sang-Kyun Cho
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Patent number: 10963110Abstract: A touch screen panel includes first and second sense cells on a same layer and coupling patterns that couple adjacent ones of the first sense cells and adjacent ones of the second sense cells to each other, respectively. The coupling patterns do not cross with each other, thereby improving the ability of the coupling patterns to withstand static electricity. A dummy line formed of a same material as the sense cells may be formed between the first and second sense cells, and the dummy line is electrically coupled to a guard ring located in an area outside of a display area of the touch screen panel, making it possible to overcome the effects of static electricity applied to the front surface of the touch screen panel as well as the side surface thereof.Type: GrantFiled: May 3, 2019Date of Patent: March 30, 2021Assignee: Samsung Display Co., Ltd.Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Publication number: 20210026495Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: ApplicationFiled: October 9, 2020Publication date: January 28, 2021Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang
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Patent number: 10895926Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.Type: GrantFiled: November 7, 2019Date of Patent: January 19, 2021Assignee: Samsung Display Co., Ltd.Inventors: Jong-Soo Kim, Do-Youb Kim, Myoung-Seop Song, Sang-Kyun Cho
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Patent number: 10802647Abstract: A touch screen panel includes: a flat panel display including an upper substrate, a lower substrate, and pixels arranged on a display region of the lower substrate in a stripe arrangement; first sensing cells arranged in a first direction on the upper substrate and second sensing cells arranged in a second direction on the upper substrate; first connection patterns electrically connecting adjacent ones of the first sensing cells to each other in the first direction, and second connection patterns electrically connecting adjacent ones of the second sensing cells to each other in the second direction, wherein at least one of the first connection patterns and the second connection patterns is inclined so that it partially overlaps with the pixels.Type: GrantFiled: October 31, 2019Date of Patent: October 13, 2020Assignee: Samsung Display Co., Ltd.Inventors: Do-Youb Kim, Won-Kyu Kwak, Brent Jang