Patents by Inventor Deok Park

Deok 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).

  • Patent number: 11845250
    Abstract: An autoclave includes a case, a chamber disposed inside the case, a cassette disposed inside the chamber, and a plurality of light sources mounted inside the cassette.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: December 19, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung Kyu Lee, Ho Yun Byun, Won-Seok Kim, Jong Deok Park, Jung Hoon Shin, Sun Ok Oh, Ae Ly Oh
  • Patent number: 11845698
    Abstract: A multilayer ceramic capacitor includes: a ceramic body in which dielectric layers and first and second internal electrodes are alternately stacked; and first and second external electrodes formed on an outer surface of the ceramic body and electrically connected to the first and second internal electrodes, respectively. In a microstructure of the dielectric layer, dielectric grains are divided by a dielectric grain size into sections each having an interval of 50 nm, respectively, a fraction of the dielectric grains in each of the sections within a range of 50 nm to 450 nm is within a range of 0.025 to 0.20, and a thickness of the dielectric layer is 0.8 ?m or less.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: December 19, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seok Hyun Yoon, Jung Deok Park, Chan Hee Nam, Dong Hun Kim
  • Patent number: 11723227
    Abstract: A display device includes: a first substrate overlapping a second substrate and including a display area and a non-display area; a display element disposed in the display area and between the first substrate and the second substrate; a sealing member disposed in the non-display area and between the first substrate and the second substrate; a touch unit; and a blocking member disposed in the non-display area and on the second substrate, wherein the blocking member includes blocking patterns, each of which has a first edge and a second edge, wherein the first edge extends in a first direction, and the second edge extends in a second direction different from the first direction, wherein a length of the first edge is longer than a length of the second edge, and the second edge of one blocking pattern does not overlap the second edge of another blocking pattern along the second direction.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: August 8, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Jae Lee, Do-Hoon Kim, Han Soo Kim, Kyung Min Park, Cheon Deok Park, Dong-Yoon So, Young Dae Yi, Myung-Wook Choi
  • Publication number: 20230035906
    Abstract: A method of fabricating a display device includes preparing a display panel including a main display area, a first edge area, a second edge area, a third edge area, a fourth edge area, a driving chip, and a printed circuit film; and disposing the display panel on a guide film, which is provided on a shaping pad. The guide film includes a main film portion which overlaps with the main display area, a first film portion, a second film portion, a third film portion, a fourth film portion, and a first ultraviolet absorption pattern which is attached to the fourth film portion.
    Type: Application
    Filed: October 11, 2022
    Publication date: February 2, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Won LEE, Jong Deok PARK
  • Patent number: 11532689
    Abstract: A display device includes a first substrate having a display area and a peripheral area, the first substrate including a first inclined surface disposed at an outer portion of the peripheral area and being angled relative to the first substrate in the display area; a pixel structure disposed on the first substrate in the display area; a second substrate disposed on the pixel structure; a first electrode disposed on the first inclined surface and between the first substrate and the second substrate; and a second electrode disposed on sides of the first and second substrates, the second electrode being in contact with the first electrode.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: December 20, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung Kyu Lee, Won-Seok Kim, Jong Deok Park, Ho Yun Byun, Jung Hoon Shin, Aely Oh
  • Patent number: 11491773
    Abstract: A method of fabricating a display device includes preparing a display panel including a main display area, a first edge area, a second edge area, a third edge area, a fourth edge area, a driving chip, and a printed circuit film; and disposing the display panel on a guide film, which is provided on a shaping pad. The guide film includes a main film portion which overlaps with the main display area, a first film portion, a second film portion, a third film portion, a fourth film portion, and a first ultraviolet absorption pattern which is attached to the fourth film portion.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: November 8, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang Won Lee, Jong Deok Park
  • Patent number: 11489137
    Abstract: A display device includes: a first substrate overlapping a second substrate and including a display area and a non-display area; a display element disposed in the display area and between the first substrate and the second substrate; a sealing member disposed in the non-display area and between the first substrate and the second substrate; a touch unit; and a blocking member disposed in the non-display area and on the second substrate, wherein the blocking member includes blocking patterns, each of which has a first edge and a second edge, wherein the first edge extends in a first direction, and the second edge extends in a second direction different from the first direction, wherein a length of the first edge is longer than a length of the second edge, and the second edge of one blocking pattern does not overlap the second edge of another blocking pattern along the second direction.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: November 1, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Jae Lee, Do-Hoon Kim, Han Soo Kim, Kyung Min Park, Cheon Deok Park, Dong-Yoon So, Young Dae Yi, Myung-Wook Choi
  • Patent number: 11472170
    Abstract: A window jig complex structure includes a window jig and a protective cap extended from the window jig. The window jig includes a main jig part having longer sides extended in a first direction and shorter sides extended in a second direction, a first short side jig part bent from one of the shorter sides of the main jig part in a thickness direction at a first side of the main jig part, and a second short side jig part bent from another of the shorter sides of the main jig part at a second side of the main jig part. The protective cap is coupled with the second short side jig part.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Deok Park, Hyun Seung Koh, Dong Hwan Kong, Young Su Kim, Suk Won Jung, Seon Beom Ji, In Bom Hwang
  • Publication number: 20220220036
    Abstract: A multilayer ceramic capacitor includes: a ceramic body in which dielectric layers and first and second internal electrodes are alternately stacked; and first and second external electrodes formed on an outer surface of the ceramic body and electrically connected to the first and second internal electrodes, respectively. In a microstructure of the dielectric layer, dielectric grains are divided by a dielectric grain size into sections each having an interval of 50 nm, respectively, a fraction of the dielectric grains in each of the sections within a range of 50 nm to 450 nm is within a range of 0.025 to 0.20, and a thickness of the dielectric layer is 0.8 ?m or less.
    Type: Application
    Filed: March 17, 2022
    Publication date: July 14, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seok Hyun YOON, Jung Deok PARK, Chan Hee NAM, Dong Hun KIM
  • Patent number: 11365396
    Abstract: Provided are an in vitro fibrosis model, a method of preparing the in vitro model, and use of the in vitro model, the in vitro model including a cell cluster differentiated from mesenchymal cells, wherein the cell cluster exhibits pathological characteristics of fibrosis.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: June 21, 2022
    Assignee: S-BIOMEDICS
    Inventors: Sang Heon Kim, Kwi Deok Park, Kang Won Lee, Thanavel Rajangam
  • Publication number: 20220182933
    Abstract: An operation method of a first communication node in a communication system, according to an exemplary embodiment of the present disclosure for achieving the above-described objective, may comprise: transitioning to a down-clocking state; performing a monitoring operation in the down-clocking state; detecting reception of a first packet transmitted from a second communication node providing a service to the first communication node; identifying a first preamble included in the first packet; performing analysis on the first preamble; and based on a result of the analysis on the first preamble, determining whether to maintain the down-clocking state or transition to a full-clocking state.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Inventors: Jae Hyeon PARK, Young Deok PARK, Young Joo SUH
  • Patent number: 11328868
    Abstract: A dielectric ceramic composition and a multilayer ceramic electronic component are provided, the dielectric ceramic composition includes a barium titanate base material main component and a subcomponent, a microstructure after sintering includes a first crystal grain including 3 or less domain boundaries and a second crystal grain including 4 or more domain boundaries, and an area ratio of the second crystal grain to the total crystal grains is 20% or less.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: May 10, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seok Hyun Yoon, Mi Yang Kim, Jin Woo Kim, Dong Hun Kim, Jung Deok Park
  • Patent number: 11306031
    Abstract: A multilayer ceramic capacitor includes: a ceramic body in which dielectric layers and first and second internal electrodes are alternately stacked; and first and second external electrodes formed on an outer surface of the ceramic body and electrically connected to the first and second internal electrodes, respectively. In a microstructure of the dielectric layer, dielectric grains are divided by a dielectric grain size into sections each having an interval of 50 nm, respectively, a fraction of the dielectric grains in each of the sections within a range of 50 nm to 450 nm is within a range of 0.025 to 0.20, and a thickness of the dielectric layer is 0.8 ?m or less.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Seok Hyun Yoon, Jung Deok Park, Chan Hee Nam, Dong Hun Kim
  • Publication number: 20210379881
    Abstract: A method of fabricating a display device includes preparing a display panel including a main display area, a first edge area, a second edge area, a third edge area, a fourth edge area, a driving chip, and a printed circuit film; and disposing the display panel on a guide film, which is provided on a shaping pad. The guide film includes a main film portion which overlaps with the main display area, a first film portion, a second film portion, a third film portion, a fourth film portion, and a first ultraviolet absorption pattern which is attached to the fourth film portion.
    Type: Application
    Filed: January 21, 2021
    Publication date: December 9, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Won LEE, Jong Deok PARK
  • Publication number: 20210331456
    Abstract: A window jig complex structure includes a window jig and a protective cap extended from the window jig. The window jig includes a main jig part having longer sides extended in a first direction and shorter sides extended in a second direction, a first short side jig part bent from one of the shorter sides of the main jig part in a thickness direction at a first side of the main jig part, and a second short side jig part bent from another of the shorter sides of the main jig part at a second side of the main jig part. The protective cap is coupled with the second short side jig part.
    Type: Application
    Filed: December 16, 2020
    Publication date: October 28, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jong Deok PARK, Hyun Seung KOH, Dong Hwan KONG, Young Su KIM, Suk Won JUNG, Seon Beom JI, In Bom HWANG
  • Patent number: 11149655
    Abstract: Disclosed are a high pressure fuel pump and a liquid petroleum direct injection system including the same. The high pressure fuel pump includes a body having an intake port and an exhaust port, and provided therein with a pressing device configured to press a portion of fuel at a high pressure, a spill valve coupled to one side of the body to control a supply flow rate and exhaust pressure of the fuel, and a cover coupled to an upper portion of the body and having a recovery port for recovering a portion of the fuel to a bombe. The cover has a dome shape that is convex upward. The cover collects gaseous fuel generated by heat of an engine when the engine is turned off after driving, that is, collects vapor to recover the vapor to the bombe, thereby improving the restartability.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: October 19, 2021
    Assignee: MOTONIC CORPORATION
    Inventors: Wan Jae Jeon, Yong Deok Park, Dae Yong Kim, Dong Sub Kim
  • Publication number: 20210291508
    Abstract: An autoclave includes a case, a chamber disposed inside the case, a cassette disposed inside the chamber, and a plurality of light sources mounted inside the cassette.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 23, 2021
    Inventors: Jung Kyu LEE, Ho Yun Byun, Won-Seok Kim, Jong Deok Park, Jung Hoon Shin, Sun Ok Oh, Ae Ly Oh
  • Publication number: 20210257578
    Abstract: A display device includes: a first substrate overlapping a second substrate and including a display area and a non-display area; a display element disposed in the display area and between the first substrate and the second substrate; a sealing member disposed in the non-display area and between the first substrate and the second substrate; a touch unit; and a blocking member disposed in the non-display area and on the second substrate, wherein the blocking member includes blocking patterns, each of which has a first edge and a second edge, wherein the first edge extends in a first direction, and the second edge extends in a second direction different from the first direction, wherein a length of the first edge is longer than a length of the second edge, and the second edge of one blocking pattern does not overlap the second edge of another blocking pattern along the second direction.
    Type: Application
    Filed: December 23, 2020
    Publication date: August 19, 2021
    Inventors: Seung Jae LEE, Do-Hoon KIM, Han Soo KIM, Kyung Min PARK, Cheon Deok PARK, Dong-Yoon SO, Young Dae YI, Myung-Wook CHOI
  • Patent number: 11087699
    Abstract: A display device includes a first substrate, a driving voltage line, a common voltage line, a dam, a second substrate, and a sealant. The driving voltage transfer line is disposed on the first substrate and may transfer a driving voltage. The common voltage transfer line is disposed on the first substrate and may transfer a common voltage. The dam is disposed between the driving voltage transfer line and the common voltage transfer line, is electrically isolated from at least one of the driving voltage transfer line and the common voltage line, and is disposed on the first substrate. The second substrate overlaps the first substrate. The sealant is disposed between the first substrate and the second substrate and overlaps each of the driving voltage transfer line, the common voltage transfer line, and the dam.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: August 10, 2021
    Inventors: Deok Jun Noh, Do-Hoon Kim, Cheon Deok Park
  • Publication number: 20210241702
    Abstract: A display device includes a first substrate, a driving voltage line, a common voltage line, a dam, a second substrate, and a sealant. The driving voltage transfer line is disposed on the first substrate and may transfer a driving voltage. The common voltage transfer line is disposed on the first substrate and may transfer a common voltage. The dam is disposed between the driving voltage transfer line and the common voltage transfer line, is electrically isolated from at least one of the driving voltage transfer line and the common voltage line, and is disposed on the first substrate. The second substrate overlaps the first substrate. The sealant is disposed between the first substrate and the second substrate and overlaps each of the driving voltage transfer line, the common voltage transfer line, and the dam.
    Type: Application
    Filed: July 29, 2020
    Publication date: August 5, 2021
    Inventors: Deok Jun NOH, Do-Hoon KIM, Cheon Deok PARK