Patents by Inventor Hye-Rhee Han
Hye-Rhee Han 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: 11086171Abstract: A display device including a first substrate comprising a first surface, a second substrate overlapping the first substrate and including a second surface overlapping the first surface, a display unit between the first substrate and the second substrate, and a supporting assistance member disposed between the first surface and the second surface, in which the supporting assistance member includes a first region and a second region, at least one of the first substrate and the second substrate includes a third region and a fourth region, transmittance of the first region is higher than transmittance of the second region, transmittance of the third region is higher than transmittance of the fourth region, and the second region surrounds the first region, the fourth region surrounds the third region, and the first region and the third region overlap each other.Type: GrantFiled: June 17, 2019Date of Patent: August 10, 2021Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20190302507Abstract: A display device including a first substrate comprising a first surface, a second substrate overlapping the first substrate and including a second surface overlapping the first surface, a display unit between the first substrate and the second substrate, and a supporting assistance member disposed between the first surface and the second surface, in which the supporting assistance member includes a first region and a second region, at least one of the first substrate and the second substrate includes a third region and a fourth region, transmittance of the first region is higher than transmittance of the second region, transmittance of the third region is higher than transmittance of the fourth region, and the second region surrounds the first region, the fourth region surrounds the third region, and the first region and the third region overlap each other.Type: ApplicationFiled: June 17, 2019Publication date: October 3, 2019Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 10359671Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: October 16, 2017Date of Patent: July 23, 2019Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20180039121Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: October 16, 2017Publication date: February 8, 2018Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 9798196Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: April 20, 2016Date of Patent: October 24, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20160231610Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: April 20, 2016Publication date: August 11, 2016Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 9341897Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: June 9, 2015Date of Patent: May 17, 2016Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20150268505Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: June 9, 2015Publication date: September 24, 2015Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 9081236Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: August 16, 2011Date of Patent: July 14, 2015Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Patent number: 8941576Abstract: A display panel includes a gate driver connected to a gate line, where the gate driver includes a plurality of stages, where each of the stages includes at least one dual gate thin film transistor having a first control terminal and a second control terminal, and where each of the stages receives a clock signal, a first low voltage, a second low voltage, at least one transmission signal of previous stages, at least two transmission signals of subsequent stages and an output control signal from one of the stages to output a gate voltage including a gate-on voltage and a gate-off voltage.Type: GrantFiled: March 26, 2012Date of Patent: January 27, 2015Assignee: Samsung Display Co., Ltd.Inventors: Shin Tack Kang, Kyung-Hee Kim, Beom Jun Kim, Sung Man Kim, Jong Hwan Lee, Hong Woo Lee, Hye Rhee Han, Ji Hye Heo
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Patent number: 8902146Abstract: An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.Type: GrantFiled: July 17, 2013Date of Patent: December 2, 2014Assignee: Samsung Display Co., Ltd.Inventors: Beom-Jun Kim, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
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Patent number: 8830410Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, common voltage wiring disposed on the first substrate and transmitting a common voltage, a first insulating layer disposed on the common voltage wiring, a common electrode disposed on a whole surface of the second substrate, a first conductive member disposed between the first substrate and the second substrate and electrically connecting the common electrode and the common voltage wiring to each other, and a sealant combining the first substrate and the second substrate. The first insulating layer includes a first contact hole exposing a first portion of the common voltage wiring and a plurality of a second contact hole exposing a second portion of the common voltage wiring, the second contact hole having a smaller area than the first contact hole.Type: GrantFiled: October 6, 2010Date of Patent: September 9, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jung-Hwan Hwang, Kyung-Wook Kim, Young-Joon Cho, Jong-Hwan Lee, Hye-Rhee Han
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Publication number: 20130299831Abstract: An array substrate of an LCD having: a gate line formed along a first direction;a data line formed along a second direction crossing the first direction;first and second pixel electrodes spaced apart from each other;a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.Type: ApplicationFiled: July 17, 2013Publication date: November 14, 2013Inventors: BEOM-JUN KIM, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
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Patent number: 8508450Abstract: An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.Type: GrantFiled: March 6, 2008Date of Patent: August 13, 2013Assignee: Samsung Display Co., Ltd.Inventors: Beom-Jun Kim, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
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Publication number: 20130113772Abstract: A display panel includes a gate driver connected to a gate line, where the gate driver includes a plurality of stages, where each of the stages includes at least one dual gate thin film transistor having a first control terminal and a second control terminal, and where each of the stages receives a clock signal, a first low voltage, a second low voltage, at least one transmission signal of previous stages, at least two transmission signals of subsequent stages and an output control signal from one of the stages to output a gate voltage including a gate-on voltage and a gate-off voltage.Type: ApplicationFiled: March 26, 2012Publication date: May 9, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Shin Tack KANG, Kyung-Hee KIM, Beom Jun KIM, Sung Man KIM, Jong Hwan LEE, Hong Woo LEE, Hye Rhee HAN, Ji Hye HEO
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Publication number: 20120224125Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: August 16, 2011Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 8023058Abstract: A panel assembly for a display device and a display device having the panel assembly are provided. The panel assembly for a display device includes a display region including a plurality of pixels and most of display signal lines connected to the pixels, a plurality of repair lines disposed in a shape of a ring in a peripheral region outside of the display region, and first to third auxiliary repair lines disposed in the peripheral region in parallel to data lines. An additional auxiliary repair line is provided at a right side of each of the data driving IC regions. By doing so, occurrence of disconnection and success in repairing the disconnected data lines of a display penal which is mounted in a COG scheme is tested by using a TCP type of test unit, so that it is possible to greatly reduce production costs involved in the COG type test unit.Type: GrantFiled: February 7, 2006Date of Patent: September 20, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Hye-Rhee Han, Yeon-Kyu Moon, Kyoung-Jun Jang
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Publication number: 20110116019Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, common voltage wiring disposed on the first substrate and transmitting a common voltage, a first insulating layer disposed on the common voltage wiring, a common electrode disposed on a whole surface of the second substrate, a first conductive member disposed between the first substrate and the second substrate and electrically connecting the common electrode and the common voltage wiring to each other, and a sealant combining the first substrate and the second substrate. The first insulating layer includes a first contact hole exposing a first portion of the common voltage wiring and a plurality of a second contact hole exposing a second portion of the common voltage wiring, the second contact hole having a smaller area than the first contact hole.Type: ApplicationFiled: October 6, 2010Publication date: May 19, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung-Hwan HWANG, Kyung-Wook KIM, Young-Joon CHO, Jong-Hwan LEE, Hye-Rhee HAN
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Publication number: 20090294771Abstract: A substrate for a display panel includes a base substrate, a plurality of signal lines, a plurality of signal pads corresponding to first end portions of the signal lines, a shorting bar corresponding to second end portions of the signal lines, a plurality of bridge lines on the base substrate disposed between the signal line and the shorting bar which electrically connects the signal line and the shorting bar. A color filter array panel opposite a TFT LCD panel substrate includes a medium dam layer which fully overlaps the bridge lines of the TFT LCD panel substrate. A data TFT for inspection having a source electrode coupled to the signal line, a drain electrode coupled to any one of the shorting bars, and a gate electrode coupled to a data TFT driving signal line ensures the normal operation of the display panel after the array test.Type: ApplicationFiled: July 31, 2008Publication date: December 3, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Beom-Jun KIM, Jong-Hwan LEE, Bum-Ki BAEK, Sung-Man KIM, Hye-Rhee HAN, Jong-Hyuk LEE, Yu-Jun KIM
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Publication number: 20090251649Abstract: A liquid crystal display that is less vulnerable to signal line corrosion due to infiltration of moisture is presented. The display includes: a first display panel and a second display panel facing each other; a sealant disposed between the first display panel and the second display panel to define a sealant region and couple the first display panel and the second display panel to each other; a blocking member disposed between the first display panel and the second display panel and neighboring the sealant; and a liquid crystal interposed between the first display panel and the second display panel, and disposed in the sealant region. The blocking member includes silicone formed from a silane derivative having at least one butyrate.Type: ApplicationFiled: April 7, 2009Publication date: October 8, 2009Inventors: Yeon-Cu Kim, Young-Woon Kho, Hye-Rhee Han, Yu-Jun Kim