Patents by Inventor Young Gu Lee
Young Gu Lee 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: 20220146130Abstract: Provided are an indoor unit of an air conditioner and a method for controlling the same, the air conditioner includes a humidification module to generate steam, mix the generated steam with filtered air to generate humidified air, and spray the humidified air at a discharge outlet through an independent flow path to provide the humidified air to an indoor space, in a smart care mode, performs a humidification operation during a heating operation to discharge the humidified air together with heat-exchanged air, automatically switches a mode between a high speed mode and a comfortable mode to prevent frequent on and off, thereby saving energy, and automatically switches an operation mode thereof according to a temperature and humidity to control discharged air and the humidified air, thereby effectively supplying air with adjusted temperature and humidity.Type: ApplicationFiled: March 2, 2020Publication date: May 12, 2022Inventors: Mingu KWON, Kyungmok YEO, Young Gu LEE, Jaeyong SONG
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Patent number: 9997901Abstract: A method of automatically cutting off high temperature and high current, includes calculating an FET voltage applied to an FET (Field Effect Transistor), based on a resistance of a CTS (Critical Temperature Switch) and a reference resistance, comparing the FET voltage with a predetermined threshold voltage, and setting the FET to an ON state when the FET voltage is higher than the threshold voltage and setting the FET to an OFF state when the FET voltage is lower than the threshold voltage. The CTS is a switch including an MIT (Metal-Insulator Transition) device. The MIT device has a metallic property only in a predetermined temperature range.Type: GrantFiled: May 13, 2014Date of Patent: June 12, 2018Assignee: MOBRIK CO., LTD.Inventors: Dong Che Lee, Young Gu Lee, Chung Hyon Choi
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Patent number: 9627649Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.Type: GrantFiled: November 25, 2014Date of Patent: April 18, 2017Assignee: LG DISPLAY CO., LTD.Inventors: Heume Il Baek, Ho Jin Ryu, Young Gu Lee
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Publication number: 20150144925Abstract: Discussed is an organic light emitting display device. An OLED including a transparent anode formed of one conductive transparent material and an organic light emitting diode (OLED) including a cavity anode formed of a plurality of conductive materials are provided in one panel.Type: ApplicationFiled: November 25, 2014Publication date: May 28, 2015Applicant: LG DISPLAY CO., LTD.Inventors: Heume Il BAEK, Ho Jin RYU, Young Gu LEE
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Patent number: 8957408Abstract: An organic light emitting device, efficacy and lifetime of which are improved by forming a blue light emitting layer disposed over respective pixels in common as a double layer structure, includes a substrate divided into and defined by first to third pixels, a first electrode disposed on the TFT substrate and a second electrode facing the first electrode, the second electrode being spaced from the first electrode, a first light emitting layer and a second light emitting layer disposed in the first pixel and in the second pixel, respectively, between the first electrode and the second electrode, a sub-light emitting layer and a third light emitting layer disposed over the first to third pixels in this order on the first light emitting layer and the second light emitting layer.Type: GrantFiled: November 30, 2012Date of Patent: February 17, 2015Assignee: LG Display Co., Ltd.Inventors: Dong-Hee Nam, Young-Gu Lee, Hee-Jin Kim, Hak-Min Lee
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Patent number: 8856828Abstract: A method for making a broadcast program time table using an electric program guide database is disclosed. The method includes storing present program information of event information table present/follow (EIT P/F) information in a first program information area of a corresponding segment area in the electric program guide (EPG) database by determining a segment, in which program discontinuity occurs, in an event information table (EIT) schedule if the EIT P/F information is received, and storing program information of an Nth segment in a second program information area when the Nth segment of the EIT schedule is received, and program discontinuity occurs in the Nth segment, the Nth segment being a segment included in the received EIT schedule.Type: GrantFiled: May 3, 2006Date of Patent: October 7, 2014Assignee: Samsung Electronics Co., LtdInventors: Young-Gu Lee, Hoon Yoo
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Patent number: 8766247Abstract: An organic light emitting device includes a substrate divided into and defined by first to third pixels, a first electrode disposed on the substrate and a second electrode facing the first electrode, a first light emitting layer and a second light emitting layer disposed in the first pixel and in the second pixel, respectively, between the first electrode and the second electrode, a first triplet exciton confinement layer, a third light emitting layer and a second triplet exciton confinement layer disposed over the first to third pixels in this order, on the first light emitting layer and the second light emitting layer, and a first common layer disposed between the first light emitting layer and the second light emitting layer, and the first electrode, and a second common layer disposed between the second triplet exciton confinement layer and the second electrode.Type: GrantFiled: December 26, 2012Date of Patent: July 1, 2014Assignee: LG Display Co., Ltd.Inventors: Dong-Hee Nam, Young-Gu Lee, Hee-Jin Kim, Hak-Min Lee
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Patent number: 8760365Abstract: A multi-display apparatus includes two panels disposed with a step difference so that pixel boundaries of display devices formed on substrates overlap, and at least one of the two panels includes a thin film encapsulation layer covering the display device and disposed on an adjacent surface of one of the two panels where there is the step difference to improve a disconnection of an image at a seam between the two panels, and mitigate a perspective difference of the image at the seam due to the step difference between the two panels, thereby realizing a large natural and smooth image.Type: GrantFiled: September 7, 2007Date of Patent: June 24, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
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Patent number: 8659503Abstract: Provided is a multi-display apparatus formed by connecting a plurality of display panels. The multi-display apparatus includes a first display panel, a second display panel disposed to overlap at least a portion of the first display panel, a transparent plate disposed only on the second display panel, or on both the first display panel and the second display panel, and a transparent window disposed on an area corresponding to the first display panel and the second display panel. The transparent window is foldable when the multi-display apparatus is folded.Type: GrantFiled: August 27, 2009Date of Patent: February 25, 2014Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.Inventors: In-seo Kee, Hong-shik Shim, Sung-hee Lee, Young-gu Lee
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Patent number: 8593060Abstract: A multi-display apparatus includes a thin film encapsulating structure to prevent moisture penetration through sides of the encapsulating structure. Each of a plurality of unit panels of the multi-display apparatus includes a substrate, a display device formed on the substrate, an organic material layer formed on the substrate to bury the display device, an inorganic material layer stacked on the organic material layer, and a moisture barrier wall that is formed outside the display device on the substrate and has a height greater than a thickness of the organic material layer. The multi-display apparatus having a thin film encapsulating structure can realize a stable, smooth, and large image screen since the thin film encapsulating structure can reduce a width of seams between the unit panels and can prevent moisture penetration.Type: GrantFiled: September 7, 2007Date of Patent: November 26, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
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Patent number: 8508432Abstract: A multi-display apparatus includes; a first display panel including a first display device, and a second display panel including a second display device, wherein pixels of the first display panel are vertically aligned with pixels of the second display panel in an area where the first display panel and the second display panel overlap.Type: GrantFiled: April 14, 2009Date of Patent: August 13, 2013Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.Inventors: Hong-shik Shim, In-seo Kee, Young-gu Lee
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Patent number: 8223087Abstract: Provided is a multi-display apparatus and a method of manufacturing the multi-display apparatus. The multi-display apparatus includes a plurality of display panels displaying images and a stepped portion formed in at least one of a pair of adjacent display panels so as to be indented in a thickness direction of the one of a pair of adjacent display panels. The pair of adjacent display panels is engaged with each other in the stepped portion.Type: GrantFiled: August 22, 2007Date of Patent: July 17, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Hong-shik Shim
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Patent number: 8209894Abstract: Provided is a multi-display apparatus formed by connecting a plurality of display devices. The multi-display apparatus includes a first display device, a second display device, and a transparent plate. The second display device may partially overlap with the first display device. The transparent plate covers at least some parts of the first display device and the second display device.Type: GrantFiled: April 29, 2009Date of Patent: July 3, 2012Assignees: Samsung Electronics Co., Ltd., Samsung Mobile Display Co., Ltd.Inventors: Hong-shik Shim, In-seo Kee, Young-gu Lee
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Patent number: 8080926Abstract: Provided are a multi-display apparatus and a method of manufacturing the multi-display apparatus. The method includes preparing a pair of unit panels respectively comprising display devices, etching main bodies of the pair of unit panels, and connecting the pair of unit panels so that etched portions of the main bodies of the unit panels overlap in a thickness direction of the unit panels.Type: GrantFiled: April 24, 2007Date of Patent: December 20, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, Hong-shik Shim
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Patent number: 7948176Abstract: A flat panel display device includes a display area in which a desired image is displayed, and a non-display area arranged outside the display area and bordering the display area, and further includes bank portions arranged in a pattern in the display area and partitioning a plurality of first openings, emission elements arranged at the first openings, dummy bank portions formed in the non-display area in substantially a same pattern as the bank portions and partitioning a plurality of second openings, an absorbing material layer for removing oxygen/moisture located at the second openings, and a sealing passivation layer isolating the emission elements from the outside air and including a structure having at least two layers comprising an organic film and an inorganic film deposited alternately. Thus, the emission elements are prevented from being oxidized or corroded by a harmful material, and in a manner that minimizes additional processes.Type: GrantFiled: December 18, 2006Date of Patent: May 24, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-sik Oh, Young-gu Lee, Sung-kee Kang, Ick-hwan Ko, Young-tea Chun, Hong-shik Shim
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Patent number: 7948174Abstract: A panel for a multi-panel display effectively reduces the width of its connecting portion. The panel for a multi-panel display comprises a substrate, a display element mounted on the substrate, a glass cover attached to the substrate, and a recess in the substrate between the display element and an end of the substrate, wherein the glass cover is attached to the substrate within the recess. The panel for a multi-panel display of the present invention reduces the width of the connecting portion so that a high quality continuous screen image formed on two panels can be obtained.Type: GrantFiled: August 9, 2006Date of Patent: May 24, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, Young-tea Chun, In-seo Kee, Hong-shik Shim
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Publication number: 20110096005Abstract: A touch substrate includes a base substrate, a common electrode and a wire electrode. The base substrate has a plurality of common electrode areas. A common electrode is disposed in each of the common electrode areas. The common electrode has a plurality of first electrode lines extended in a first direction and arranged in a second direction crossing the first direction and a plurality of second electrode lines arranged in the first direction. The wire electrode is connected to an end of the common electrode to apply a voltage to the common electrode. The common electrode and the wire electrode are simultaneously formed through a same process using a printing substrate.Type: ApplicationFiled: October 8, 2010Publication date: April 28, 2011Inventors: KYU-YOUNG KIM, Bo-Sung Kim, Young-Gu Lee, Nam-Ok Jung
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Patent number: 7927900Abstract: Disclosed is a method of manufacturing a thin film transistor, in which a semiconductor layer and a gate insulating film may be formed through ink jet printing using a single bank, thereby simplifying the manufacturing process and decreasing the manufacturing cost, leading to more economical thin film transistors. The thin film transistor manufactured using the method of example embodiments may be used as a switching element for sensors, memory devices, optical devices, and active matrix flat panel displays.Type: GrantFiled: April 4, 2008Date of Patent: April 19, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Ick Hwan Ko, In Seo Kee, Young Gu Lee, Hong Shik Shim
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Patent number: 7927702Abstract: A flat panel display device comprises a substrate, an organic light emitting diode formed on the substrate, an inner stack encapsulating the light emitting diode and comprising at least one organic layer and one inorganic layer, and an outer stack deposited to cover the inner stack and comprising at least two polymer layers and an adhesive and bonding layer disposed therebetween to combine the at least two polymer layers and a polymer heat-curing film disposed at an interface of each of the polymer layers and the adhesive and bonding layer and cured by heat treatment. According to the present invention, the flat panel display device and a manufacturing method for the same reliably seals the organic light emitting device and prevents degradation by permeation of external harmful materials, while providing high flexibility and low manufacturing cost.Type: GrantFiled: January 31, 2007Date of Patent: April 19, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, Sung-kee Kang, Jung-woo Kim, Ho-nyeon Lee, Ick-hwan Ko, Young-tea Chun, Mi-jeong Song
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Organic light emitting display providing ultraviolet ray protection and method of manufacturing same
Patent number: 7902567Abstract: An organic light emitting display including an ultraviolet protecting layer and a method of manufacturing the same include a lower substrate; an ultraviolet hardening adhesive formed on the lower substrate; a driving unit and a light emitting unit deposited on the lower substrate and surrounded by the ultraviolet hardening adhesive; an encapsulation layer covering the driving unit and light emitting unit and preventing moisture and oxygen penetration from an outside; an upper substrate arranged on the encapsulation layer facing the lower substrate and fixed by the ultraviolet hardening adhesive; and an ultraviolet ray blocking film formed in a region to block the driving unit and the light emitting unit from being irradiated by UV rays radiated to harden the ultraviolet hardening adhesive. The ultraviolet ray blocking film is disposed in the encapsulation layer or on the upper substrate to protect the driving unit and light emitting unit from ultraviolet rays.Type: GrantFiled: July 26, 2006Date of Patent: March 8, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-sik Oh, Young-gu Lee, Sung-kee Kang, Ick-hwan Ko, Young-tea Chun, Hong-shik Shim