Patents by Inventor In Seo Kee
In Seo Kee 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: 7876286Abstract: In a multi-display device, first and second panels, each of which has a display device, are stuck fast to each other to embody a screen. The first panel has an interface surface formed of a hard material, and the second panel has an interface surface formed of a soft material. Thus, the soft material is elastically compressed and transformed by the hard material so that the two panels are closely in contact with each other, and formation of air gaps is prevented at the joint between the panels. As a result, image cutting in a screen due to a luminance difference can be minimized so that an image can be naturally connected between the two panels.Type: GrantFiled: June 6, 2007Date of Patent: January 25, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: In-seo Kee, Hong-shik Shim, Young-gu Lee
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Patent number: 7834537Abstract: A foldable display device is designed so that a junction between at least two display panels connected to each other is not visibly seen. The display device displays an image on a plurality of display panels that are connected together. Pixels near the junction between every two adjacent display panels of the at least two display panels are smaller and have a higher brightness than the other pixels.Type: GrantFiled: October 4, 2006Date of Patent: November 16, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: In-Seo Kee, Hong-shik Shim, Jung-Woo Kim
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Patent number: 7804240Abstract: An organic electro luminescence device includes a light emission unit disposed on a substrate and a passivation film including a plurality of organic films and a plurality of inorganic films, the plurality of organic films and the plurality of inorganic films are alternately stacked to cover the light emission unit on the substrate, wherein a side of the passivation film disposed between an edge of the substrate and an edge of the light emission unit is gradually thinner from the edge of the light emission unit towards the edge of the substrate.Type: GrantFiled: October 31, 2007Date of Patent: September 28, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Hong-Shik Shim, In-Seo Kee, Ick-Hwan Ko, Young-Gu Lee
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Patent number: 7796061Abstract: Provided is a distributed decoding device using a multi-core processor, including a multi-core processor that includes a plurality of cores which process data as threads; an MPEG division module that receives MPEG data, extracts decoding information from the MPEG data, divides the MPEG data into individual slices, and generates and provides a single-slice decoding function, which separately decodes one slice, such that threads which decode the divided slices allocated thereto are distributed to the cores within the multi-core processor; a memory that includes a plurality of buffers which receive the slices from the MPEG data division module to store therein and provide the stored slices to the cores of the multi-core processor; and a merging module that merges the data decoded through the cores of the multi-core processor.Type: GrantFiled: June 11, 2008Date of Patent: September 14, 2010Assignees: DVICO Inc.Inventor: Chang-Seo Kee
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Patent number: 7777408Abstract: Provided is an organic light-emitting device exhibiting lower driving voltages and improved lifetime characteristics and emission efficiency. The organic light-emitting device includes a cathode; an anode; and a light-emitting layer interposed between the cathode and the anode, wherein a buffer layer is disposed on at least one surface of the light-emitting layer.Type: GrantFiled: October 8, 2007Date of Patent: August 17, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Young-gu Lee, In-seo Kee, In-sung Song, Euk-che Hwang, Hong-shik Shim
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Publication number: 20100201604Abstract: A multi-foldable mobile display apparatus includes a first display panel, a second display panel, and a third display panel which are successively disposed in an unfolded state of the multi-foldable mobile display apparatus, and a transparent plate disposed on the second display panel. The second display panel is disposed on a same side of both the first display panel and the third display panel, so that opposing edges of the second display panel respectively overlap the first display panel and the third display panel, in a plan view of the multi-foldable mobile display apparatus.Type: ApplicationFiled: February 9, 2010Publication date: August 12, 2010Applicants: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: In-seo KEE, Sung-hee LEE, Young-gu LEE, Hong-shik SHIM
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Publication number: 20100201603Abstract: 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: ApplicationFiled: August 27, 2009Publication date: August 12, 2010Applicants: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: In-seo KEE, Hong-shik SHIM, Sung-hee LEE, Young-gu LEE
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Publication number: 20100187979Abstract: A foldable display device includes; a plurality of substrates separated from one another by predetermined intervals, a plurality of driving units including at least one driving unit disposed on each of the plurality of substrates, a flexible display unit disposed above the plurality of substrates and including a plurality of pixel electrodes respectively corresponding to the plurality of driving units, and a flexible connection unit disposed between the plurality of substrates and the flexible display unit and which electrically connects the plurality of driving units and the plurality of pixel electrodes.Type: ApplicationFiled: October 2, 2009Publication date: July 29, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hong-shik SHIM, In-seo KEE, Young-tea CHUN
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Publication number: 20100117928Abstract: 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: ApplicationFiled: April 14, 2009Publication date: May 13, 2010Applicants: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Hong-shik SHIM, In-seo KEE, Young-gu LEE
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Publication number: 20100115807Abstract: 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: ApplicationFiled: April 29, 2009Publication date: May 13, 2010Applicants: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Hong-shik SHIM, In-seo KEE, Young-gu LEE
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Publication number: 20090310686Abstract: The present invention relates to distributed decoding of sequential parallel processing scheme. More particularly, the present invention relates to distributed decoding of sequential parallel processing scheme, in which a plurality of slices of video stream are separated into headers and bodies, followed by sequentially parsing the headers and parallel decoding the bodies. According to the present invention, there is an advantageous effect in that time for decoding slice bodies is reduced and reproduction of high resolution video is smoothly processed.Type: ApplicationFiled: June 16, 2009Publication date: December 17, 2009Applicants: DVICO Inc.Inventor: Chang-Seo KEE
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Patent number: 7626331Abstract: A bottom-surface emitting organic light emitting device and a method of manufacturing the organic light emitting device includes providing a transparent substrate, an organic light emitting diode (“OLED”) that includes a transparent electrode, an organic light emitting layer, and a pixel electrode sequentially stacked on an upper surface of the transparent substrate, a planarization film covering the OLED, and a pixel circuit that drives the OLED using an organic thin film transistor (“OTFT”) located on the planarization film.Type: GrantFiled: April 18, 2006Date of Patent: December 1, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Ho-nyeon Lee, Sung-kee Kang, Tae-sik Oh, In-seo Kee, Seong-eui Lee, Jung-woo Kim
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Patent number: 7609434Abstract: Disclosed is a method for manufacturing an electrode of an electrochromic display. The method includes, prior to forming a porous nanoelectrode, forming a barrier rib for separating an electrolyte using a photosensitive paste as a material for the barrier rib, in which the photosensitive paste enables formation of patterns through a photolithographic process and maintains its shape at 450° C. to 500° C. The use of the electrode enables fabrication of an electrochromic display that is capable of preventing cross-talk between pixels and has advantages of fast response speed, prolonged lifespan upon repeated use and improved electrochromism, when compared to the case of metal oxide electrodes.Type: GrantFiled: October 17, 2007Date of Patent: October 27, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Hong Shik Shim, In Seo Kee, Ick Hwan Ko, Young Gu Lee
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Patent number: 7515406Abstract: A foldable multi-display apparatus forms a large screen by connecting housings supporting display panels in a folding manner. In the foldable multi-display apparatus, the display panels are located below a hinge axis when the display panels are unfolded. Therefore, the display panels do not contact each other during rotation of the housings with respect to the hinge axis. In this configuration, the scratching of the display panels during unfolding operations can be prevented, thereby providing the foldable multi-display apparatus with increased reliability and lifespan.Type: GrantFiled: October 11, 2007Date of Patent: April 7, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: In-seo Kee, Ick-hwan Ko, Young-gu Lee, Hong-shik Shim
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Patent number: 7508477Abstract: An LCD panel for a multi-display includes main electrodes disposed on an image display region and include liquid crystals that react to a voltage applied between the main electrodes, and dummy electrodes disposed on regions outside the image display region to prevent the distortion of electric fields of adjacent main electrodes. The dummy electrodes have a width of approximately 5 to 50% of a width of the main electrodes. The dummy electrodes are disposed along edges of the main electrodes in a single row.Type: GrantFiled: October 6, 2006Date of Patent: March 24, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: In-seo Kee, Ho-nyeon Lee, Sung-kee Kang
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Publication number: 20080316573Abstract: Disclosed is a method for manufacturing an electrode of an electrochromic display. The method includes, prior to forming a porous nanoelectrode, forming a barrier rib for separating an electrolyte using a photosensitive paste as a material for the barrier rib, in which the photosensitive paste enables formation of patterns through a photolithographic process and maintains its shape at 450° C. to 500° C. The use of the electrode enables fabrication of an electrochromic display that is capable of preventing cross-talk between pixels and has advantages of fast response speed, prolonged lifespan upon repeated use and improved electrochromism, when compared to the case of metal oxide electrodes.Type: ApplicationFiled: October 17, 2007Publication date: December 25, 2008Applicant: SAMSUNG ELECTRONICS CO., LTDInventors: Hong Shik SHIM, In Seo KEE, Ick Hwan KO, Young Gu LEE
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Publication number: 20080310555Abstract: Provided is a distributed decoding device using a multi-core processor, including a multi-core processor that includes a plurality of cores which process data as threads; an MPEG division module that receives MPEG data, extracts decoding information from the MPEG data, divides the MPEG data into individual slices, and generates and provides a single-slice decoding function, which separately decodes one slice, such that threads which decode the divided slices allocated thereto are distributed to the cores within the multi-core processor; a memory that includes a plurality of buffers which receive the slices from the MPEG data division module to store therein and provide the stored slices to the cores of the multi-core processor; and a merging module that merges the data decoded through the cores of the multi-core processor.Type: ApplicationFiled: June 11, 2008Publication date: December 18, 2008Applicants: DVICO Inc., Do-Hyoung KIMInventor: Chang-Seo KEE
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Publication number: 20080290791Abstract: A white light-emitting organic light emitting diode includes; a substrate, a first electrode disposed on the substrate, a second electrode disposed on the substrate and facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, the organic layer including an emissive layer including a first emissive layer having a first light emitting material (“LEM”), a second emissive layer having a second LEM, a third emissive layer having a third LEM, a first mixed interface layer including at least a part of the first LEM and at least a part of the second LEM, and a second mixed interface layer including at least a part of the second LEM and at least a part of the third LEM, the first and the second mixed interface layers being interposed between the first and second emissive layers and the second and the third emissive layers, respectively.Type: ApplicationFiled: October 31, 2007Publication date: November 27, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: YOUNG-GU LEE, IN-SEO KEE, ICK-HWAN KO, HONG-SHIK SHIM
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Publication number: 20080253073Abstract: A foldable multi-display apparatus forms a large screen by connecting housings supporting display panels in a folding manner. In the foldable multi-display apparatus, the display panels are located below a hinge axis when the display panels are unfolded. Therefore, the display panels do not contact each other during rotation of the housings with respect to the hinge axis. In this configuration, the scratching of the display panels during unfolding operations can be prevented, thereby providing the foldable multi-display apparatus with increased reliability and lifespan.Type: ApplicationFiled: October 11, 2007Publication date: October 16, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: In-seo KEE, Ick-hwan KO, Young-gu LEE, Hong-shik SHIM
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Publication number: 20080246089Abstract: 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: ApplicationFiled: April 4, 2008Publication date: October 9, 2008Inventors: Ick Hwan Ko, In Seo Kee, Young Gu Lee, Hong Shik Shim