Patents by Inventor Geon Yoon
Geon Yoon 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: 10700937Abstract: The present disclosure relates to a method for setting a link speed of a dual port switch, and more particularly, to a method for setting a link speed of a dual port switch, which controls link speeds of ports, which are included in the dual port switch using a cut-through packet switching scheme, to be equal to each other.Type: GrantFiled: November 3, 2017Date of Patent: June 30, 2020Assignee: LSIS CO., LTD.Inventors: Geon Yoon, Ji-Geon Lee
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Patent number: 10690979Abstract: A display panel includes a first base substrate, a gate line and a data line, a thin film transistor disposed on the first base substrate, and electrically connected to the gate line and the data line, a first electrode electrically connected to the thin film transistor, a third electrode spaced apart from the first electrode in a plan view, a second electrode facing the first electrode and the third electrode, and entirely overlapping the data line in a first direction, and a liquid crystal layer disposed between the first and third electrodes and the second electrode.Type: GrantFiled: September 28, 2016Date of Patent: June 23, 2020Assignee: Samsung Display Co., Ltd.Inventors: Wan-Soon Im, Young Goo Song, Yeo Geon Yoon, Jang-Bog Ju
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Patent number: 10620485Abstract: A display panel includes a base substrate. A semiconductor layer is disposed on the base substrate. A source electrode and a drain electrode are disposed on the semiconductor layer. A first insulating layer is disposed on both the source electrode and the drain electrode. A data line is disposed on the first insulating layer. The data line is electrically connected to the source electrode via a contact hole penetrating through the first insulating layer.Type: GrantFiled: December 22, 2017Date of Patent: April 14, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Kwang Ho Lee, Yeo Geon Yoon, Joong Gun Chong, Yong Hwan Shin
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Patent number: 10551666Abstract: A liquid crystal display (“LCD”) device includes: a first substrate having a first area that allows an image to be transmitted therethrough and a second area that blocks an image; a second substrate opposite to the first substrate; a liquid crystal layer between the first substrate and the second substrate; and a polarizing layer on the second substrate. The polarizing layer may include first polarizing patterns and second polarizing patterns, wherein, in a planar view, the first polarizing patterns overlap with the first area and the second polarizing patterns overlap with the second area.Type: GrantFiled: November 29, 2017Date of Patent: February 4, 2020Assignee: Samsung Display Co., Ltd.Inventors: Keun Woo Park, Jang Il Kim, Yeo Geon Yoon
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Patent number: 10539824Abstract: A color conversion panel includes a substrate, a first color conversion layer and a second color conversion layer disposed on the substrate, a planarization layer covering the first color conversion layer and the second color conversion layer, and a polarization layer disposed on the planarization layer. An outlet from the planarization layer penetrates the polarization layer.Type: GrantFiled: September 20, 2017Date of Patent: January 21, 2020Assignee: Samsung Display Co., Ltd.Inventors: Kwang Ho Lee, Yeo Geon Yoon
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Publication number: 20190377223Abstract: A display device includes: a light provider; a wavelength conversion layer above the light provider and including a first surface and sides; and a capping layer on the wavelength conversion layer and including a first area provided on the sides of the wavelength conversion layer and a second area provided on the first surface of the wavelength conversion layer, and the first area of the capping layer includes cracks.Type: ApplicationFiled: January 14, 2019Publication date: December 12, 2019Inventors: Hee Keun LEE, Won Tae KIM, Yeo Geon YOON, Seung Jin CHU
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Patent number: 10503036Abstract: A liquid crystal display includes: a first insulation substrate; a gate line disposed on the first insulation substrate; a first data line and a second data line disposed on the first insulation substrate; a color filter disposed on the first insulation substrate and disposed between the first data line and the second data line; a first light blocking member disposed on the first data line and the second data line; and a second light blocking member disposed on the color filter and the first light blocking member, extending in the same direction as the gate line, and overlapping the first light blocking member on the first data line and the second data line.Type: GrantFiled: March 1, 2018Date of Patent: December 10, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyung Gi Jung, Swae-Hyun Kim, Yeo Geon Yoon, Sung Hee Hong, Hyung June Kim, Jae Hwa Park, Young Goo Song, Sung Hoon Kim
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Patent number: 10466548Abstract: A display device includes a first substrate including a first base substrate, a first sub-pixel electrode, which is disposed on a first surface of the first base substrate, a passivation layer, which is disposed on the first sub-pixel electrode, and a second sub-pixel electrode, which is disposed on the passivation layer and partially overlaps the first sub-pixel electrode, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, where the second sub-pixel electrode includes a first portion, which is apart from the first surface of the first base substrate by a first distance, and a second portion, which is apart from the first surface of the first base substrate by a second distance which is less than the first distance.Type: GrantFiled: June 13, 2016Date of Patent: November 5, 2019Assignee: SAMSUNG DISPLAY CO. LTD.Inventors: Tae Kyung Yim, Su Wan Woo, Yeo Geon Yoon, Nak Cho Choi
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Publication number: 20190310522Abstract: A color conversion substrate for displaying a first color, a second color, and a third color may include a base substrate, a first light-blocker, a second light-blocker, a pattern layer, a first color converter, and a second color converter. The first light-blocker contacts a surface of the base substrate and may block first light of the third color. The second light-blocker contacts the surface of the base substrate and may block second light of the third color. The pattern layer is disposed on the first light-blocker and the second light-blocker and includes an optical pattern that includes protrusions. The first color converter overlaps the first light-blocker and may convert a first portion of incident light into light of the first color. The second color converter overlaps the second light-blocker and may convert a second portion of the incident light into light of the second color.Type: ApplicationFiled: October 15, 2018Publication date: October 10, 2019Inventors: Seung Jin CHU, Yeo Geon YOON, Won Tae KIM, Hoon KIM, Hee Keun LEE
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Patent number: 10371993Abstract: A curved liquid crystal display includes a first panel having a pixel electrode including crossed stem parts, a plurality of fine branch parts extending from the crossed stem parts, and fine slits positioned between fine branch parts adjacent to each other, a second panel having a common electrode, and a liquid crystal layer between the first panel and the second panel. Misalignment between the first panel and the second lower panel is determined and a pitch, which is a sum of a width of the fine branch part and a width of the fine slit, gradually increases from a region having a small misalignment toward a region having a large misalignment.Type: GrantFiled: April 26, 2017Date of Patent: August 6, 2019Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Ho Kang, O Sung Seo, Seung Jun Yu, Ha Won Yu, Ki Kyung Youk, Yeo Geon Yoon, Sang-Myoung Lee, Tae Kyung Yim
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Publication number: 20190235330Abstract: A wiring substrate, a display device including a wiring substrate, and a method of manufacturing a wiring substrate are provided. The display device comprises: a wiring substrate; a color conversion substrate on the wiring substrate and comprises a color conversion pattern having a wavelength shifter; and a backlight unit which is spaced apart from the color conversion substrate with the wiring substrate interposed between the backlight unit and the color conversion substrate. The wiring substrate comprises: a first base; a thin film transistor on the first base and comprising a gate electrode, an active pattern on the gate electrode, and a drain electrode and a source electrode on the active pattern and spaced apart from each other; and a wavelength-selective reflector which is disposed on the first base and stacked each other with the thin film transistor.Type: ApplicationFiled: July 25, 2018Publication date: August 1, 2019Inventors: Keun Woo Park, Dong Il Son, Yeo Geon Yoon
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Patent number: 10324440Abstract: In some embodiments, a PLC system including a first CPU comprising a first media access control (MAC) communications layer and configured to generate data necessary for operation of the CPU, perform control operation based on the generated data, and transmit the generated data to a second CPU via the first MAC communications layer is included. The PLC system may further include the second CPU comprising a second MAC communications layer receiving the generated data via the first MAC communications layer and configured to perform service operation based on the received data. The first CPU may be connected to a memory in which data to be transmitted to the second CPU is stored at a predetermined location, and the second CPU may receive the data stored in the predetermined location of the memory by a direct memory access (DMA) scheme.Type: GrantFiled: June 21, 2016Date of Patent: June 18, 2019Assignee: LSIS CO., LTD.Inventors: Geon Yoon, Ki-Myung Kim
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Patent number: 10288962Abstract: A display device includes a first substrate and a pixel electrode on the first substrate. A thickness of the pixel electrode is about 40 nanometers (nm) or less.Type: GrantFiled: September 23, 2011Date of Patent: May 14, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Yeo Geon Yoon, Jun Ho Song, Byeong Jae Ahn, Sung Ho Kang
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Patent number: 10261359Abstract: Provided are a polarizer and a display device including a polarizer. The polarizer comprises: a base; a wire grid pattern layer disposed on the base and including wire patterns extending in a first direction and spaced apart from each other in a second direction intersecting the first direction; and a capping layer which is disposed on the wire grid pattern layer and comprises a first inorganic capping layer containing an inorganic material and an organic capping layer containing an organic material, wherein the first inorganic capping layer comprises inorganic capping patterns which are disposed on the wire grid pattern layer, extend in the first direction and are spaced apart from each other in the second direction and being disposed at positions corresponding to the wire patterns, and at least a portion of the organic capping layer is inserted into a space between adjacent inorganic capping patterns.Type: GrantFiled: April 20, 2018Date of Patent: April 16, 2019Assignee: Samsung Display Co., Ltd.Inventors: Seon Uk Lee, Min Su Kim, Jae Cheol Park, Yeo Geon Yoon, You Young Jin, Wang Su Hong
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Patent number: 10256226Abstract: The present invention relates to a display device including a static electricity discharge circuit. The display device according to an exemplary embodiment of the present invention includes: a thin film transistor array panel including a display area including a plurality of pixels and a peripheral area around the display area; a signal wire positioned at the peripheral area; and a static electricity discharge circuit unit positioned at the peripheral area and connected to the signal wire, wherein the static electricity discharge circuit unit includes a first portion and a second portion positioned at a same layer as a portion of the signal wire and facing each other with a separation space therebetween, and a connecting member positioned at a different layer from the first portion and the second portion and electrically connecting the first portion and the second portion.Type: GrantFiled: August 9, 2017Date of Patent: April 9, 2019Assignee: Samsung Display Co., Ltd.Inventors: Yeo Geon Yoon, Hyung Gi Jung
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Patent number: 10248588Abstract: The present disclosure relates to a frame reception monitoring method, including: when a plurality of sub-frames constituting a frame is each entered into a reception buffer at certain time intervals, allowing the respective sub-frames to be stored on a temporal buffer; allowing the plurality of sub-frames stored on the temporal buffer to be entered into a service buffer within a predetermined inter-sub-frames time-out time; using the plurality of sub-frames entered into the service buffer to generate a combined frame; and using the combined frame to execute a control.Type: GrantFiled: November 17, 2016Date of Patent: April 2, 2019Assignee: LSIS CO., LTD.Inventors: Geon Yoon, Ki-Myung Kim
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Patent number: 10222645Abstract: A display device may include a first layer, a passivation layer, and a pixel. The passivation layer may overlap the first layer and may include a first passivation portion and a second passivation portion. The pixel may include a first-color filter, a first-color-corresponding electrode, a second-color filter, and a second-color-corresponding electrode. The first-color-corresponding electrode may overlap the first-color filter and may be positioned between the first layer and the first passivation portion. The second-color-corresponding electrode may overlap the second-color filter. The second passivation portion may be positioned between the first layer and the second-color-corresponding electrode.Type: GrantFiled: September 16, 2016Date of Patent: March 5, 2019Assignee: Samsung Display Co., Ltd.Inventors: Ock Soo Son, Sung In Ro, Jun Ho Song, Sung Jin Kim, Seung Hyun Park, Young Jin Park, Yeo Geon Yoon, Jae Hak Lee, Woong Ki Jeon
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Publication number: 20180356677Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a light unit configured to emit blue light; a color conversion panel disposed on the light unit; and a display panel disposed between the light unit and the color conversion panel to include a transistor. The color conversion panel includes: a substrate; a color conversion layer disposed between the substrate and the display panel to include a semiconductor nanocrystal; a transmission layer disposed between the substrate and the display panel; and a polarization layer disposed between the color conversion layer and the display panel and between the transmission layer and the display panel, and the display panel includes a blue light blocking film which overlaps the transistor, while the blue light blocking film includes a red color filter.Type: ApplicationFiled: January 11, 2018Publication date: December 13, 2018Inventors: Jang-Il KIM, Yeo Geon YOON, Keun Woo PARK, Su Wan WOO, Kee-Bum PARK, Do Yeong PARK
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Patent number: 10133130Abstract: A liquid crystal display device is provided. A liquid crystal display device comprising, a substrate, and a pixel electrode disposed on the substrate, wherein the pixel electrode includes first cutout portions, which are disposed along edges of the pixel electrode, and second cutout portions, which are disposed closer than the first cutout portions to a center of the pixel electrode, and each of the second cutout portions includes first and second extensions, which extend in different directions and are connected to each other.Type: GrantFiled: December 6, 2016Date of Patent: November 20, 2018Assignee: Samsung Display Co., Ltd.Inventors: Keun Woo Park, Jang Il Kim, Su Wan Woo, Yeo Geon Yoon, Tae Kyung Yim
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Patent number: 10116774Abstract: The present disclosure relates to a hardware protocol stack, and more particularly, to a hardware protocol stack to which a user-defined protocol is applicable. The present disclosure compares header information stored in a register unit with header information of a received frame, and determines a processing of the received frame on the basis of a comparison result. Also, according to a determined frame process method, data of the received frame is processed based on a logic according to the header information, it is stored at a designated position, or a response frame is transmitted.Type: GrantFiled: December 22, 2016Date of Patent: October 30, 2018Assignee: LSIS CO., LTD.Inventors: Soo-Gang Lee, Geon Yoon