Patents by Inventor Jun Pil OH
Jun Pil OH 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: 12228495Abstract: A flow nanoparticle measurement device according to an embodiment of the present disclosure includes a flow cell in which a liquid sample flows, a first laser beam being irradiated to the flow cell; a laser generator configured to generate the first laser beam; and a flow controller configured to control a flow of the liquid sample for the flow cell.Type: GrantFiled: October 20, 2021Date of Patent: February 18, 2025Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Su Yeon Oh, Young Hoon Kim, Seung Pil Han, Jun Hee Sung
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Patent number: 12210236Abstract: A display apparatus includes a rear chassis including a fastening hole, a light source module installed at the rear chassis and configured to emit light, a diffuser plate to diffuse light emitted from the light source module, a liquid crystal panel arranged in front of the diffuser plate, a front chassis arranged to cover sides of the liquid crystal panel and the diffuser plate, a middle mold to couple the diffuser plate so that the diffuser plate is arranged in front of the light source module, the middle mold including a fastening groove to align with the fastening hole, a bonding member to bond the diffuser plate to the middle mold, and a fastening member coupleable to the fastening groove by passing through the fastening hole from behind the rear chassis to couple the rear chassis to the middle mold.Type: GrantFiled: April 8, 2022Date of Patent: January 28, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Hyun Kang, Jun Su Jung, Hyun Joong Chae, Beom Han Kim, Byoung Jung Kim, Jun Pil Oh, Kyo Jeong
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Publication number: 20220229327Abstract: A display apparatus includes a rear chassis including a fastening hole, a light source module installed at the rear chassis and configured to emit light, a diffuser plate to diffuse light emitted from the light source module, a liquid crystal panel arranged in front of the diffuser plate, a front chassis arranged to cover sides of the liquid crystal panel and the diffuser plate, a middle mold to couple the diffuser plate so that the diffuser plate is arranged in front of the light source module, the middle mold including a fastening groove to align with the fastening hole, a bonding member to bond the diffuser plate to the middle mold, and a fastening member coupleable to the fastening groove by passing through the fastening hole from behind the rear chassis to couple the rear chassis to the middle mold.Type: ApplicationFiled: April 8, 2022Publication date: July 21, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Hyun KANG, Jun Su JUNG, Hyun Joong CHAE, Beom Han KIM, Byoung Jung KIM, Jun Pil OH, Kyo JEONG
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Patent number: 10738813Abstract: Disclosed herein is a display apparatus having an improved structure to improve an assembly performance of a product. The display apparatus includes a chassis disposed in a rear side of a display module to support the display module, a cover detachably coupled to the chassis and forming an appearance, a first coupling unit provided on one of the chassis and the cover and provided with a linear member having an elasticity, and a second coupling unit provided on the other of the chassis and the cover and detachably coupled to the first coupling unit.Type: GrantFiled: December 2, 2016Date of Patent: August 11, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Soo Jung, Dae Sung Ko, Song Hyeon Kim, Jun Pil Oh
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Patent number: 10709026Abstract: A Printed Circuit Board (PCB) mounting structure having an improved structure for improving assemblability of a product, and a display apparatus including the PCB mounting structure. The PCB mounting structure includes a mounting member provided on the PCB and a mounting portion provided on a chassis for mounting the PCB to the chassis without using screws.Type: GrantFiled: July 23, 2018Date of Patent: July 7, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Song Hyeon Kim, Sung Soo Jung, Dae Sung Ko, Jun Pil Oh
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Publication number: 20180352665Abstract: A Printed Circuit Board (PCB) mounting structure having an improved structure for improving assemblability of a product, and a display apparatus including the PCB mounting structure. The PCB mounting structure includes a mounting member provided on the PCB and a mounting portion provided on a chassis for mounting the PCB to the chassis without using screws.Type: ApplicationFiled: July 23, 2018Publication date: December 6, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Song Hyeon KIM, Sung Soo JUNG, Dae Sung KO, Jun Pil OH
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Patent number: 10064295Abstract: A Printed Circuit Board (PCB) mounting structure having an improved structure for improving assemblability of a product, and a display apparatus including the PCB mounting structure. The PCB mounting structure includes a mounting member provided on the PCB and a mounting portion provided on a chassis for mounting the PCB to the chassis without using screws.Type: GrantFiled: November 18, 2016Date of Patent: August 28, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Song Hyeon Kim, Sung Soo Jung, Dae Sung Ko, Jun Pil Oh
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Patent number: 9836080Abstract: A display apparatus is provided. The display apparatus includes a display panel, a chassis disposed on at least one among a front side, a lateral side and a rear side of the display panel, and a cover removably coupled with the chassis in a snap button fashion. The display apparatus further includes a first coupling member disposed on one among the chassis and the cover, the first coupling member comprising a moving part that is movable, and a second coupling member disposed in a remaining one among the chassis and the cover, the moving part being removably coupled with the second coupling member.Type: GrantFiled: April 5, 2016Date of Patent: December 5, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo Park, Song Hyeon Kim, Jun Pil Oh
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Patent number: 9829069Abstract: A display apparatus including: a display body including a display configured to display an image and a case disposed around an outside of the display; a handle unit disposed with at least a portion thereof outside the display body; and a link unit configured to linearly move and to vary a curvature of the display according to a rotational movement of the handle unit.Type: GrantFiled: June 26, 2015Date of Patent: November 28, 2017Assignee: SAMSUNG ELECTRONIC CO., LTD.Inventors: Jae Hoo Park, Jun Pil Oh, Gyu Sung Do
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Publication number: 20170164487Abstract: A Printed Circuit Board (PCB) mounting structure having an improved structure for improving assemblability of a product, and a display apparatus including the PCB mounting structure. The PCB mounting structure includes a mounting member provided on the PCB and a mounting portion provided on a chassis for mounting the PCB to the chassis without using screws.Type: ApplicationFiled: November 18, 2016Publication date: June 8, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Song Hyeon KIM, Sung Soo JUNG, Dae Sung KO, Jun Pil OH
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Publication number: 20170159687Abstract: Disclosed herein is a display apparatus having an improved structure to improve an assembly performance of a product. The display apparatus includes a chassis disposed in a rear side of a display module to support the display module, a cover detachably coupled to the chassis and forming an appearance, a first coupling unit provided on one of the chassis and the cover and provided with a linear member having an elasticity, and a second coupling unit provided on the other of the chassis and the cover and detachably coupled to the first coupling unit.Type: ApplicationFiled: December 2, 2016Publication date: June 8, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Sung Soo JUNG, Dae Sung KO, Song Hyeon KIM, Jun Pil OH
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Publication number: 20160353593Abstract: A display apparatus is provided. The display apparatus includes a display panel, a chassis disposed on at least one among a front side, a lateral side and a rear side of the display panel, and a cover removably coupled with the chassis in a snap button fashion. The display apparatus further includes a first coupling member disposed on one among the chassis and the cover, the first coupling member comprising a moving part that is movable, and a second coupling member disposed in a remaining one among the chassis and the cover, the moving part being removably coupled with the second coupling member.Type: ApplicationFiled: April 5, 2016Publication date: December 1, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo PARK, Song Hyeon KIM, Jun Pil OH
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Publication number: 20160050772Abstract: A display device is provided. The display device includes a display module; and a transforming device configured to transform the display module between a flat state and a curved state. The transforming device includes a base panel provided behind the display module at a center portion of the display panel along a width direction of the display module, and a pair of rotating panels, each of the pair of rotating panels having a first end rotationally engaged with the base panel and a second end opposite to the first end attached to opposite ends of the display module along the width direction.Type: ApplicationFiled: June 19, 2015Publication date: February 18, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo PARK, Jun Pil OH, Jun Ki NOH, Gyu Sung DO, Woo Sung IN
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Publication number: 20160044806Abstract: A display apparatus configured to deform a display module in one of a flat state and a curved state is provided. The display apparatus includes a display module that is deformable and is configured to display an image, and a deformation apparatus configured to maintain the display module in one of a flat state and a curved state, wherein the deformation apparatus includes a handle unit configured to be moved by manipulation of a user, and a rotary plate configured to be rotated by movement of the handle unit and deform a curvature of the display module.Type: ApplicationFiled: May 28, 2015Publication date: February 11, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo PARK, Jun Pil OH, Gyu Sung DO
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Publication number: 20160040764Abstract: A display apparatus including: a display body including a display configured to display an image and a case disposed around an outside of the display; a handle unit disposed with at least a portion thereof outside the display body; and a link unit configured to linearly move and to vary a curvature of the display according to a rotational movement of the handle unit.Type: ApplicationFiled: June 26, 2015Publication date: February 11, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo PARK, Jun Pil OH, Gyu Sung DO
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Publication number: 20150271931Abstract: A display apparatus including: a display configured to be transformed between a flat state and a curved state in which both lateral ends of the display protrude; and a driving device configured to transform the display between the flat state and the curved state, wherein the driving device comprises: a first movable member disposed on a first side of a back surface of the display configured to be movable in a widthwise direction of the display; a second movable member disposed on a second side of the back surface of the display configured to be movable in the widthwise direction of the display; and a driver configured to move the first movable member and the second movable member, and wherein the first movable member and the second movable member are transformed between a straight state and a curved state in accordance with transformation of the display.Type: ApplicationFiled: March 19, 2015Publication date: September 24, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Hoo PARK, Jun Pil OH