Patents by Inventor Seung-Gyun Woo
Seung-Gyun Woo 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: 11698664Abstract: An electronic apparatus includes an electronic panel having a penetration hole that penetrates the electronic panel. An electronic module overlaps the penetration hole in a thickness direction of the electronic apparatus. A window is spaced apart from the electronic module in the thickness direction of the electronic apparatus. The electronic panel is interposed between the window and the electronic module. A supporter is disposed between the window and the electronic module. The supporter is disposed in a main penetration hole formed at least partially by the penetration hole that penetrates the electronic panel.Type: GrantFiled: May 12, 2020Date of Patent: July 11, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seung-Gyun Woo, Jun-Woo Kim, Euiri Cho
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Patent number: 11093107Abstract: A portable terminal includes a display module including a main display part and a sub-display part adjacent to the main display part and a control module which controls a main image displayed on the main display part and icon groups displayed on the sub-display part. When a first icon group among the icon groups is in an active state in which the first icon group is displayed through the sub-display part, a second icon group among the icon groups is controlled to be in an inactive state in which the second icon is not displayed through the main display part and the sub-display part. When an external input is detected on the sub-display part, the second icon group is controlled to be in an active state in which the second icon group is displayed through the sub-display part.Type: GrantFiled: July 2, 2019Date of Patent: August 17, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seryun Lee, Seung-gyun Woo, Jung-ho Myung, Jin-woo Jung
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Publication number: 20210011519Abstract: An electronic apparatus includes an electronic panel having a penetration hole that penetrates the electronic panel. An electronic module overlaps the penetration hole in a thickness direction of the electronic apparatus. A window is spaced apart from the electronic module in the thickness direction of the electronic apparatus. The electronic panel is interposed between the window and the electronic module. A supporter is disposed between the window and the electronic module. The supporter is disposed in a main penetration hole formed at least partially by the penetration hole that penetrates the electronic panel.Type: ApplicationFiled: May 12, 2020Publication date: January 14, 2021Inventors: Seung-Gyun WOO, Jun-woo KIM, Euiri CHO
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Publication number: 20200026411Abstract: A portable terminal includes a display module including a main display part and a sub-display part adjacent to the main display part and a control module which controls a main image displayed on the main display part and icon groups displayed on the sub-display part. When a first icon group among the icon groups is in an active state in which the first icon group is displayed through the sub-display part, a second icon group among the icon groups is controlled to be in an inactive state in which the second icon is not displayed through the main display part and the sub-display part. When an external input is detected on the sub-display part, the second icon group is controlled to be in an active state in which the second icon group is displayed through the sub-display part.Type: ApplicationFiled: July 2, 2019Publication date: January 23, 2020Inventors: Seryun LEE, Seung-gyun WOO, Jung-ho MYUNG, Jin-woo JUNG
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Publication number: 20180307044Abstract: A head mounted display includes: a case; a display panel positioned inside the case and displaying an image; and an optical system positioned inside the case and refracting the image, the display panel includes a substrate, a transistor composite layer positioned on the substrate and including a transistor, a first electrode positioned on the transistor composite layer and connected to the transistor, a pixel definition layer positioned on the first electrode and having a pixel opening overlapping the first electrode, a second electrode facing the first electrode, and an emission layer positioned between the first electrode and the second electrode, the pixel definition layer includes a central pixel definition layer positioned at the central area and a peripheral pixel definition layer positioned at the peripheral area, and a width of the central pixel definition layer is smaller than a width of the peripheral pixel definition layer.Type: ApplicationFiled: January 14, 2018Publication date: October 25, 2018Inventors: Eon Seok Oh, Seung-Gyun Woo
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Patent number: 8908119Abstract: A mold frame for a liquid crystal display is disclosed. In one embodiment, the mold frame includes a plurality of supporting portions formed in a plurality of sides of the mold frame, respectively, and configured to receive and support a backlight module. The mold frame further includes an opening portion formed in another different side of the mold frame, wherein the opening portion is connected to at least two of the supporting portions; and a protruding portion extending from the opening portion.Type: GrantFiled: March 18, 2011Date of Patent: December 9, 2014Assignee: Samsung Display Co., Ltd.Inventors: Ho-Seok Han, Seung-Gyun Woo, Sang-Hoon Shin
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Patent number: 8053968Abstract: A light source module includes a power supply plate, a light emitting chip, and a body mold. The light emitting chip is disposed on the power supply plate to lean to one side with respect to a center of the power supply plate along a first direction and electrically connected to the power supply plate. The body mold is connected with the power supply plate to expose the light emitting chip. Therefore, a thickness of a backlight assembly employing the light source module may be reduced.Type: GrantFiled: April 28, 2008Date of Patent: November 8, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-Gyun Woo, Young-Bee Chu, Ik-Soo Lee
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Publication number: 20110234937Abstract: A mold frame for a liquid crystal display is disclosed. In one embodiment, the mold frame includes a plurality of supporting portions formed in a plurality of sides of the mold frame, respectively, and configured to receive and support a backlight module. The mold frame further includes an opening portion formed in another different side of the mold frame, wherein the opening portion is connected to at least two of the supporting portions; and a protruding portion extending from the opening portion.Type: ApplicationFiled: March 18, 2011Publication date: September 29, 2011Applicant: Samsung Mobile Display Co., Ltd.Inventors: Ho-Seok Han, Seung-Gyun Woo, Sang-Hoon Shin
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Patent number: 8007158Abstract: A liquid crystal display with low manufacturing cost, small dark area and compact exterior is provided by utilizing a plurality of differently radiating light emitting diodes at different angles. The liquid crystal of present invention includes a thin film transistor panel for displaying image, a backlight assembly for providing light to the thin film transistor panel with a plurality of light emitting diodes with different light radiation angles and a light guiding plate, and a frame unit for encompassing the thin film transistor panel and the backlight assembly. The light emitting diodes are placed either at the mid-point of light incident surface or the corner portion of the light guiding plate.Type: GrantFiled: October 17, 2007Date of Patent: August 30, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-Gyun Woo, Young-Bee Chu, Ik-Soo Lee
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Patent number: 7826206Abstract: A receiving module for a display device includes a receiving frame and a receiving container. The receiving frame includes a bottom part and a plurality of side parts extending from a peripheral portion of the bottom part creating a receiving space. The receiving container includes a bottom plate and a plurality of sidewalls. The bottom plate is disposed on the bottom part. Each of the sidewalls includes a first side plate extending from an edge portion of the bottom plate and coupled to a corresponding side part to face an outer surface of each of the side parts, and a second side plate bent at an upper end of the first side plate to face an outer surface of the first side plate. Thus, the strength of a display device against an external force, such as a bending stress or a twisting stress, may be improved.Type: GrantFiled: October 31, 2007Date of Patent: November 2, 2010Assignee: Samsung Electronics Co., Ltd.Inventor: Seung-Gyun Woo
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Patent number: 7719628Abstract: A backlight assembly includes a light providing unit, an optical sheet, and a mold frame. The light providing unit generates light. The optical sheet has a main body disposed on the light providing unit and a sheet-guiding portion protruding outward from the main body. The mold frame has a frame shape to receive the light providing unit and the optical sheet and includes a sheet-guiding recess and a securing protrusion adjacent to at least one side of the sheet-guiding recess and protruding with respect to an upper surface of the optical sheet to prevent misalignment of the optical sheet. The sheet-guiding recess receives the sheet-guiding portion.Type: GrantFiled: October 18, 2007Date of Patent: May 18, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Chung-Woo Suh, Young-Bee Chu, Ik-Soo Lee, Ji-Hwan Jang, Seung-Gyun Woo
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Publication number: 20090237596Abstract: A backlight unit includes; a light emitting diode including a light output part, a light guide plate having a light input part positioned substantially opposite to the light output part of the light emitting diode, a mold frame configured to receive and fix the light emitting diode and the light guide plate therein, and a projection part disposed on the mold frame in a position corresponding to the light emitting diode and the light input part of the light guide plate, wherein a distance between the projection part and the light input part of the light guide plate is shorter than a distance between one side of the light output part of the light emitting diode and a rear surface of the other side of the light emitting diodeType: ApplicationFiled: March 19, 2009Publication date: September 24, 2009Applicant: Samsung Electronics Co., Ltd.Inventors: Jae-Chun PARK, Young-Bee CHU, Ik-Soo LEE, Tae-Eun KIM, Seung-Gyun WOO
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Publication number: 20080316767Abstract: A liquid crystal display with low manufacturing cost, small dark area and compact exterior is provided by utilizing a plurality of differently radiating light emitting diodes at different angles. The liquid crystal of present invention includes a thin film transistor panel for displaying image, a backlight assembly for providing light to the thin film transistor panel with a plurality of light emitting diodes with different light radiation angles and a light guiding plate, and a frame unit for encompassing the thin film transistor panel and the backlight assembly. The light emitting diodes are placed either at the mid-point of light incident surface or the corner portion of the light guiding plate.Type: ApplicationFiled: October 17, 2007Publication date: December 25, 2008Inventors: Seung-Gyun Woo, Young-Bee Chu, Ik-Soo Lee
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Publication number: 20080291365Abstract: A light source module includes a power supply plate, a light emitting chip, and a body mold. The light emitting chip is disposed on the power supply plate to lean to one side with respect to a center of the power supply plate along a first direction and electrically connected to the power supply plate. The body mold is connected with the power supply plate to expose the light emitting chip. Therefore, a thickness of a backlight assembly employing the light source module may be reduced.Type: ApplicationFiled: April 28, 2008Publication date: November 27, 2008Applicant: Samsung Electronics Co., Ltd.Inventors: Seung-Gyun WOO, Young-Bee CHU, Ik-Soo LEE
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Publication number: 20080278895Abstract: A receiving module for a display device includes a receiving frame and a receiving container. The receiving frame includes a bottom part and a plurality of side parts extending from a peripheral portion of the bottom part creating a receiving space. The receiving container includes a bottom plate and a plurality of sidewalls. The bottom plate is disposed on the bottom part. Each of the sidewalls includes a first side plate extending from an edge portion of the bottom plate and coupled to a corresponding side part to face an outer surface of each of the side parts, and a second side plate bent at an upper end of the first side plate to face an outer surface of the first side plate. Thus, the strength of a display device against an external force, such as a bending stress or a twisting stress, may be improved.Type: ApplicationFiled: October 31, 2007Publication date: November 13, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Seung-Gyun Woo
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Patent number: D924831Type: GrantFiled: November 20, 2019Date of Patent: July 13, 2021Assignee: Samsung Display Co., Ltd.Inventors: Hyun Joo Lee, Eui Ri Cho, Ki Ho Lim, Seung-Gyun Woo, Jun Woo Kim
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Patent number: D941813Type: GrantFiled: November 20, 2019Date of Patent: January 25, 2022Assignee: Samsung Display Co., Ltd.Inventors: Eui Ri Cho, Seung-Gyun Woo, Hyun Joo Lee, Jun Woo Kim
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Patent number: D951219Type: GrantFiled: January 17, 2020Date of Patent: May 10, 2022Assignee: Samsung Display Co., Ltd.Inventors: Eui Ri Cho, Hyun Joo Lee, Seung-Gyun Woo, Jun Woo Kim
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Patent number: D951220Type: GrantFiled: January 17, 2020Date of Patent: May 10, 2022Assignee: Samsung Display Co., Ltd.Inventors: Eui Ri Cho, Hyun Joo Lee, Seung-Gyun Woo, Jun Woo Kim
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Patent number: D1013680Type: GrantFiled: October 27, 2020Date of Patent: February 6, 2024Assignee: Samsung Display Co., Ltd.Inventors: Eui Ri Cho, Kee Hyun Nam, Duk-Woon Choi, Seung-Gyun Woo, Young-Su Kim