Patents by Inventor Geun-Ho Lee
Geun-Ho 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: 20210366429Abstract: A display device including a first substrate, a gate line disposed on the first substrate and extending in a first direction and a data line disposed on the first substrate and extending in a second direction that crosses the first direction. A drain electrode is disposed on the first substrate. A first electrode is configured to connect with the drain electrode. The first electrode includes a first stem portion that extends in the first direction. The data line includes a first protruding portion and a second protruding portion. The first protruding portion and the second protruding portion have a larger width in the first direction than other portions of the data line. The first protruding portion overlaps the first stem portion of the first electrode in a third direction that is perpendicular to an upper surface of the first substrate.Type: ApplicationFiled: March 4, 2021Publication date: November 25, 2021Inventors: Dong Hee SHIN, Yong Hee LEE, Geun Ho LEE
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Publication number: 20210349364Abstract: A display device may include a scan line extending in a first direction, a storage line parallel to the scan line, a first data line disposed on the scan line and the storage line, the first data line extending in a second direction crossing the first direction, a second data line parallel to the first data line, a transistor including a control electrode protruding from the scan line, a source electrode protruding from the first data line, and a drain electrode spaced apart from the source electrode and including a drain electrode extending portion, and a pixel electrode disposed between the first data line and the second date line and connected to the drain electrode extending portion. The storage line or the scan line may include a first extending portion between the second data line and the drain electrode extending portion in a plan view.Type: ApplicationFiled: February 10, 2021Publication date: November 11, 2021Inventors: Yong Hee LEE, Dong Hee SHIN, Geun Ho LEE
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Publication number: 20210333663Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first substrate; a gate line extending parallel to a first direction; a storage electrode line disposed on the same layer as the gate line; a data line insulated from the gate line and the storage electrode line and extending parallel to a second direction perpendicular to the first direction; a drain electrode disposed on the same layer as the data line and including an expansion; a first electrode electrically connected to the drain electrode; a spacer disposed on the first electrode; a second substrate overlapping the first substrate; and a light blocking layer disposed on the second substrate and having an opening exposing the first electrode, a separation distance of the expansion of the drain electrode and the data line along the first direction is 1 ?m to 10 ?m.Type: ApplicationFiled: December 21, 2020Publication date: October 28, 2021Inventors: Yong Hee LEE, Dong Hee SHIN, Geun Ho LEE
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Patent number: 11158275Abstract: A display device includes: a first substrate including a gate driver disposed in a non-display area; and a second substrate including a common electrode disposed apart from the first substrate, the gate driver includes: first and second clock wires configured to supply first and second clock signals, respectively; first and second stages configured to receive the first and second clock signals, respectively; a first connection line connecting the first clock wire and the first stage; a second connection line connecting the second clock wire and the second stage; a first contact portion connecting the first clock wire and the first connection line; and a second contact portion connecting the second clock wire and the second connection line. The common electrode includes: first and second openings corresponding to the first and second contact portions, respectively. The first opening and the second opening have different sizes in a plan view.Type: GrantFiled: April 21, 2020Date of Patent: October 26, 2021Assignee: Samsung Display Co., Ltd.Inventors: Dong Hee Shin, Geun Ho Lee
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Publication number: 20210318570Abstract: A liquid crystal display includes a first data line, a second data line, and a pixel electrode. The first data line transmits a first data voltage when the second data line transmits a second data voltage. A polarity of the second data voltage is opposite to a polarity of the first data voltage. The pixel electrode includes a first branch, a second branch, a third branch, and a fourth branch. The first branch is between the first data line and the second data line. The second branch neighbors the first branch in a first direction and overlaps the second data line. The third branch neighbors the first branch in a second direction and overlaps the first data line. The fourth branch neighbors the third branch in the first direction, neighbors the second branch in the second direction, and is between the first data line and the second data line.Type: ApplicationFiled: January 12, 2021Publication date: October 14, 2021Inventors: Dong Hee SHIN, Geun Ho LEE, Yong Hee LEE
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Publication number: 20210318583Abstract: Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.Type: ApplicationFiled: February 5, 2021Publication date: October 14, 2021Inventors: Dong Hee SHIN, Geun Ho LEE, Yong Hee LEE
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Publication number: 20210305287Abstract: A photomask according to an exemplary embodiment includes: a mask substrate; and a first test pattern and a second test pattern disposed along a first edge of the mask substrate, wherein the first test pattern has a first outer shape and a first inner shape, the second test pattern has a second outer shape, and the second outer shape of the second test pattern is larger than the first inner shape of the first test pattern and smaller than the first outer shape of the first test pattern.Type: ApplicationFiled: December 17, 2020Publication date: September 30, 2021Inventors: Dong Hee SHIN, Geun Ho LEE, Yong Hee LEE
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Publication number: 20210263382Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a first substrate; a gate line; a storage electrode; a data line insulated from the gate line and the storage electrode line and extending along a second direction; a drain electrode disposed on a same layer as the data line to include an contact pad; a first electrode electrically connected to the drain electrode; a second substrate overlapping the first substrate; and a light blocking layer disposed on the second substrate to have an opening exposing the first electrode, wherein an edge of a region of the storage electrode line in the second direction and an edge of the contact pad of the drain electrode in the second direction are disposed on a line extending in the first direction.Type: ApplicationFiled: December 9, 2020Publication date: August 26, 2021Inventors: Yong Hee LEE, Dong Hee SHIN, Geun Ho LEE
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Patent number: 11101223Abstract: According to an aspect of the invention, a display device includes: a first substrate; and a plurality of pixels including a first pixel disposed in the first substrate. The first pixel includes: a first transistor; a first electrode connected with the first transistor; a first color filter having a color and overlapping the first electrode connected with the first transistor; and a third measurement indicia having a color and overlapping the first color filter, and the first color filter has a color different from the color of the third measurement indicia.Type: GrantFiled: July 19, 2020Date of Patent: August 24, 2021Assignee: Samsung Display Co., Ltd.Inventors: Dong Hee Shin, Yoo Mi Ra, Geun Ho Lee, Yong Hee Lee
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Patent number: 11036310Abstract: A flexible display apparatus includes a flexible display, a sensor which senses bending of the flexible display, and a controller which determines a screen activation region and a screen inactivation region from among a plurality of display regions of the flexible display based on the sensed bending, and displays a predetermined screen on the screen activation region.Type: GrantFiled: December 6, 2019Date of Patent: June 15, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joon-kyu Seo, Jung-joo Sohn, Hyun-jin Kim, Geun-ho Lee
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Patent number: 11037516Abstract: A display device includes a display panel including a display area and a peripheral area; a data pad portion transferring a data voltage; and a control pad portion transferring a control voltage, the data pad portion includes: a first data pad portion in a first row of the first pad portion, a second data pad portion in a second row of the first pad portion; a third data pad portion in a first row of a second pad portion; and a fourth data pad portion in a second row of the second pad portion, and the control pad portion includes: a first control pad portion at a left side of the second data pad portion in the second row of the first pad portion; and a second control pad portion at a right side of the fourth data pad portion in the second row of the second pad portion.Type: GrantFiled: March 24, 2020Date of Patent: June 15, 2021Inventors: Dong Hee Shin, Geun Ho Lee, Yong Hee Lee
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Publication number: 20210151384Abstract: According to an aspect of the invention, a display device includes: a first substrate; and a plurality of pixels including a first pixel disposed in the first substrate. The first pixel includes: a first transistor; a first electrode connected with the first transistor; a first color filter having a color and overlapping the first electrode connected with the first transistor; and a third measurement indicia having a color and overlapping the first color filter, and the first color filter has a color different from the color of the third measurement indicia.Type: ApplicationFiled: July 19, 2020Publication date: May 20, 2021Inventors: Dong Hee SHIN, Yoo Mi RA, Geun Ho LEE, Yong Hee LEE
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Publication number: 20210141264Abstract: A display device including a display area and a non-display area disposed outside the display area, the display device including a first display substrate, a second display substrate opposite to the first display substrate, and a sealing member disposed between the first display substrate and the second display substrate in the non-display area and coupling the first display substrate to the second display substrate, in which the first display substrate includes a first substrate and an organic layer disposed on the first substrate, the organic layer includes a plurality of dam patterns disposed in the non-display area, and the dam patterns include a first dam pattern not overlapping the sealing member and having a first trench formed on a surface of the first dam pattern, and a second dam pattern overlapping the sealing member.Type: ApplicationFiled: August 23, 2020Publication date: May 13, 2021Inventors: Dong Hee SHIN, Yoo Mi RA, Geun Ho LEE, Yong Hee LEE
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Publication number: 20210118395Abstract: A display device includes a display panel including a display area and a peripheral area; a data pad portion transferring a data voltage; and a control pad portion transferring a control voltage, the data pad portion includes: a first data pad portion in a first row of the first pad portion, a second data pad portion in a second row of the first pad portion; a third data pad portion in a first row of a second pad portion; and a fourth data pad portion in a second row of the second pad portion, and the control pad portion includes: a first control pad portion at a left side of the second data pad portion in the second row of the first pad portion; and a second control pad portion at a right side of the fourth data pad portion in the second row of the second pad portion.Type: ApplicationFiled: March 24, 2020Publication date: April 22, 2021Inventors: Dong Hee SHIN, Geun Ho LEE, Yong Hee LEE
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Patent number: 10983687Abstract: A flexible display apparatus configured to sense deformation of the flexible display apparatus, control display of an object displayed on the flexible display apparatus based on the deformation, and execute operations based on the displayed object.Type: GrantFiled: March 4, 2019Date of Patent: April 20, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joon-kyu Seo, Hyun-jin Kim, Nipun Kumar, Jung-joo Sohn, Geun-ho Lee
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Patent number: 10949076Abstract: A flexible display apparatus configured to sense deformation of the flexible display apparatus, control display of an object displayed on the flexible display apparatus based on the deformation, and execute operations based on the displayed object.Type: GrantFiled: March 4, 2019Date of Patent: March 16, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joon-kyu Seo, Hyun-jin Kim, Nipun Kumar, Jung-joo Sohn, Geun-ho Lee
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Publication number: 20210065642Abstract: A display device includes: a first substrate including a gate driver disposed in a non-display area; and a second substrate including a common electrode disposed apart from the first substrate, the gate driver includes: first and second clock wires configured to supply first and second clock signals, respectively; first and second stages configured to receive the first and second clock signals, respectively; a first connection line connecting the first clock wire and the first stage; a second connection line connecting the second clock wire and the second stage; a first contact portion connecting the first clock wire and the first connection line; and a second contact portion connecting the second clock wire and the second connection line. The common electrode includes: first and second openings corresponding to the first and second contact portions, respectively. The first opening and the second opening have different sizes in a plan view.Type: ApplicationFiled: April 21, 2020Publication date: March 4, 2021Inventors: Dong Hee SHIN, Geun Ho LEE
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Publication number: 20210046425Abstract: A ceramic filter membrane module enables a fluid to be filtered, such as raw water, with higher efficiency using multiple ceramic filters in a housing. As the diameter of a through-hole located at the center is considerably larger than the diameter of the surrounding flow path, water pressure pushing the raw water is applied from the through-hole at the center toward the outside of a filter body, such that the raw water passes through the filter body smoothly, thereby improving the purification efficiency and uniformly setting the overall flow direction of the raw water. As packing members are installed and fixed between the housing and the ceramic filters, sealing of the incoming raw water and the filtered water becomes more effective, such that the risk of leakage is reduced. As a plurality of ceramic filters are housed in a single housing, economic benefit can be achieved.Type: ApplicationFiled: January 18, 2019Publication date: February 18, 2021Applicant: NANO HWYNE CO., LTD.Inventor: Geun Ho LEE
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Patent number: 10876832Abstract: A flexible apparatus is provided. The flexible apparatus includes a plurality of motion sensors mounted on different locations of the flexible apparatus, a storage configured to store operation information of the flexible apparatus corresponding to a bending shape, and a controller configured to determine a bending shape of the flexible apparatus based on a sensing value of each of the plurality of motion sensors, and to perform an operation corresponding to the determined bending shape based on the operation information stored in the storage.Type: GrantFiled: October 25, 2019Date of Patent: December 29, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Han-sung Lee, Geun-ho Lee
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Patent number: 10831293Abstract: A flexible display apparatus may display a graphical user interface (GUI) indicating a deformation gesture associated with a function executed when the deformation gesture is performed. Accordingly, a user may easily control the flexible display apparatus to perform functions using the deformation gesture.Type: GrantFiled: August 29, 2019Date of Patent: November 10, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-hyun Jung, Kyung-a Kang, Han-sung Lee, Geun-ho Lee