Patents by Inventor Jang-Hwan Shin
Jang-Hwan Shin 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: 11923216Abstract: An apparatus and method for treating a substrate are provided. The apparatus includes at least one first process chamber configured to supply a developer onto the substrate; at least one second process chamber configured to treat the substrate using a supercritical fluid; a transfer chamber configured to transfer the substrate from the at least one first process chamber to the at least one second process chamber, while the developer supplied in the at least one first process chamber remains on the substrate; and a temperature and humidity control system configured to manage temperature and humidity of the transfer chamber by supplying a first gas of constant temperature and humidity into the transfer chamber.Type: GrantFiled: August 22, 2022Date of Patent: March 5, 2024Assignees: SAMSUNG ELECTRONICS CO., LTD., SEMES CO., LTD.Inventors: Seung Min Shin, Sang Jin Park, Hae Won Choi, Jang Jin Lee, Ji Hwan Park, Kun Tack Lee, Koriakin Anton, Joon Ho Won, Jin Yeong Sung, Pil Kyun Heo
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Publication number: 20230278431Abstract: A platform service system and method for integrated battery management. The platform service system collects battery characteristic data of an electric vehicle through a network and accumulatively store the same to be matched with a battery identification code, calculates a current SOH of a battery by analyzing the battery characteristic data and store the same in a SOH history DB to be matched with the battery identification code, inquires the SOH history DB using the battery identification code to determine a current SOH when a reuse grade calculation request is received from a client along with the battery identification code, determines a reuse grade corresponding to the current SOH with reference to predefined reuse grade information for each SOH, and transmits the reuse grade to the client.Type: ApplicationFiled: August 27, 2021Publication date: September 7, 2023Applicant: LG Energy Solution, Ltd.Inventors: Hyun Kim, Chang-Beom Kang, Dong-Myung Kim, Jong-Hyun Kim, Jin-Suk Kim, Hyung-Sik Kim, Jang-Hwan Shin, Hyoung Jun Ahn, Dal-Hoon Lee
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Patent number: 8957582Abstract: An organic light-emitting display device includes a first substrate including an organic light-emitting diode and a plurality of electrodes connected to the organic light-emitting diode, the plurality of electrodes extending on the first substrate along a first direction toward an edge of the first substrate, a second substrate connected to the first substrate, the second substrate being shorter than the first substrate and exposing a portion of the plurality of electrodes on the first substrate, a sealing material disposed between the first substrate and the second substrate to surround the organic light-emitting diode, and an electrode protecting layer partially covering the exposed portion of the plurality of electrodes on the first substrate, a first side of the electrode protecting layer being between the first substrate and the second substrate, and a second side of the electrode protecting layer protruding beyond the second substrate.Type: GrantFiled: January 4, 2011Date of Patent: February 17, 2015Assignee: Samsung Display Co., Ltd.Inventors: Won-Kyu Lim, Hyun-Chul Lee, Jae-Seok Park, Cheol-Lae Roh, Jang-Hwan Shin, Yong-Jin Lee
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Patent number: 8654304Abstract: A method of manufacturing a flat panel display is disclosed. In one aspect, the method includes preparing first and second mother substrates, forming a plurality of display cells on at least one of the mother substrates, forming a plurality of sealant lines enclosing the respective cells on either one of the mother substrates and assembling and sealing the two mother substrates with the sealant lines interposed therebetween. The method also includes mounting the two mother substrates on a stage, irradiating a laser beam to a defined light irradiation region of the mother substrates and cutting the mother substrates while moving the light irradiation region along an imaginary cut line where the mother substrates are to be cut. The light irradiation region includes a linear region and a curved region.Type: GrantFiled: August 23, 2013Date of Patent: February 18, 2014Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Chul Lee, Won-Kyu Lim, Jae-Seok Park, Cheol-Lae Roh, Yong-Jin Lee, Jang-Hwan Shin
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Publication number: 20130344768Abstract: A method of manufacturing a flat panel display is disclosed. In one aspect, the method includes preparing first and second mother substrates, forming a plurality of display cells on at least one of the mother substrates, forming a plurality of sealant lines enclosing the respective cells on either one of the mother substrates and assembling and sealing the two mother substrates with the sealant lines interposed therebetween. The method also includes mounting the two mother substrates on a stage, irradiating a laser beam to a defined light irradiation region of the mother substrates and cutting the mother substrates while moving the light irradiation region along an imaginary cut line where the mother substrates are to be cut. The light irradiation region includes a linear region and a curved region.Type: ApplicationFiled: August 23, 2013Publication date: December 26, 2013Applicant: Samsung Display Co., Ltd.Inventors: Hyun-Chul Lee, Won-Kyu Lim, Jae-Seok Park, Cheol-Lae Roh, Yong-Jin Lee, Jang-Hwan Shin
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Patent number: 8581294Abstract: An organic light emitting diode (OLED) display device that includes: a first substrate having a first area and a second area adjacent to the first area; an organic light emitting diode (OLED) disposed on the first area of the first substrate; a second substrate facing the first substrate such that the OLED is interposed between the first substrate and the second substrate so as to expose the second area of the first substrate; and a sealant disposed between the first substrate and the second substrate to attach and seal the first substrate to the second substrate, wherein the sealant surrounds the OLED by a predetermined distance and having a first width of one portion closer to the second area that is larger than a second width of an other portion which is farther from the second area.Type: GrantFiled: May 3, 2011Date of Patent: November 12, 2013Assignee: Samsung Display Co., Ltd.Inventors: Jung-Min Lee, Tae-Wook Kang, Jang-Hwan Shin
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Patent number: 8520182Abstract: A flat panel display is disclosed. In one embodiment, the display includes i) a first substrate including a display area, wherein at least one display element is formed in the display area, ii) a second substrate covering the display area and connected to the first substrate, iii) a sealant formed between the first and second substrates. In one embodiment, the first substrate and the second substrate comprise a first cut surface and a second cut surface, respectively. Further, each of the first cut surface and the second cut surface has a plurality of corners each of which is concave from the perspective of the display area.Type: GrantFiled: November 15, 2010Date of Patent: August 27, 2013Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Chul Lee, Won-Kyu Lim, Jae-Seok Park, Cheol-Lae Roh, Yong-Jin Lee, Jang-Hwan Shin
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Patent number: 8456605Abstract: A flat display panel having a first substrate, a display unit disposed on the first substrate, a second substrate disposed on the first substrate to cover the display unit and not covering a predetermined region of the first substrate, a terminal unit disposed on the predetermined region of the first substrate and is electrically connected to the display unit, and a glass strengthener coated on the first substrate and adjacent to the second substrate at a location to increase the strength of the first substrate. The flat display panel having the substrate on which a terminal unit is formed has increased strength.Type: GrantFiled: April 30, 2010Date of Patent: June 4, 2013Assignee: Samsung Display Co., Ltd.Inventors: Dae-Ho Lim, Il-Kwon Jeon, Joo-Heon Kim, Jang-Hwan Shin, Jung-Hwan Byun, Jeong-Hun Park
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Publication number: 20130042735Abstract: A mother substrate cutting apparatus which may include a stationary stage, a moving stage on the stationary stage, the moving stage being configured to move in a first direction, a guide bar on the stationary stage, the guide bar being connected to the stationary stage via posts and configured to extend above the moving stage in a second direction crossing the first direction, a moving unit at the guide bar, the moving unit being configured to move on the guide bar, a lifter on the moving unit, the lifter being configured to move in a third direction that crosses the first direction and the second direction, and a blade on the lifter, the blade being configured to rotate and cut the mother substrate on the moving stage.Type: ApplicationFiled: October 26, 2012Publication date: February 21, 2013Inventors: Sang-Hyung LIM, Jang-Hwan SHIN
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Patent number: 8288944Abstract: An organic light-emitting display apparatus including: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed on the display unit; and a sealant by which the substrate is combined with the encapsulation substrate and which includes a filler, wherein a height of the sealant is greater than a height of the filler.Type: GrantFiled: December 8, 2010Date of Patent: October 16, 2012Assignee: Samsung Display Co., Ltd.Inventors: Jung-Min Lee, Tae-Wook Kang, Jang-Hwan Shin, Jin-Hwan Jeon
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Patent number: 8203834Abstract: A flat panel display apparatus includes a flat display panel including first and second substrates facing each other with a display unit therebetween, the first substrate extending beyond the second substrate, a portion of the first substrate extending beyond the second substrate defining a protruding portion, an outermost edge of the protruding portion defining a protruding edge of the first substrate, and corners of the protruding portion being chamfered, and a bezel surrounding the flat display panel.Type: GrantFiled: January 14, 2009Date of Patent: June 19, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Oh-June Kwon, Seung-Yong Song, Kwan-Hee Lee, Young-Seo Choi, Sun-Young Jung, Ji-Hun Ryu, Young-Cheol Joo, Jung-Jun Im, Dong-Su Yee, Chan-Hee Wang, Chan-Kyoung Moon, Jang-Hwan Shin, Dae-Ho Lim, Rog Hur, Kuen-Dong Ha
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Patent number: 8154198Abstract: The present invention relates to an OLED display and a manufacturing method thereof, and the OLED display according to the present invention includes a display substrate including an OLED, a sealing member disposed opposite to the display substrate and covering the OLED, and a sealant interposed between the display substrate and the sealing member and that seals them to each other, and the sealant has a curved inner surface and an angular outer surface in at least one of corner areas of the display substrate and the sealing member.Type: GrantFiled: September 4, 2009Date of Patent: April 10, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Ung-Soo Lee, Tae-Wook Kang, Jang-Hwan Shin, Yong-Jin Lee
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Patent number: 8142251Abstract: A laser beam irradiation apparatus irradiates a laser beam onto a sealing unit disposed between a first substrate and a second substrate so as to seal the first substrate and the second substrate. The laser beam has a beam intensity which increases from a center portion to an end portion of the laser beam on a surface which is perpendicular to a proceeding direction of the laser beam. The beam intensity at the center portion of the laser beam is half of the beam intensity at the end portion of the laser beam or less, and the laser beam has a beam profile which is symmetrical relative to the proceeding direction of the laser beam.Type: GrantFiled: January 4, 2011Date of Patent: March 27, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Jung-Min Lee, Jang-Hwan Shin, Tae-Wook Kang, Jin-Hwan Jeon
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Publication number: 20120012890Abstract: An organic light emitting diode (OLED) display device that includes: a first substrate having a first area and a second area adjacent to the first area; an organic light emitting diode (OLED) disposed on the first area of the first substrate; a second substrate facing the first substrate such that the OLED is interposed between the first substrate and the second substrate so as to expose the second area of the first substrate; and a sealant disposed between the first substrate and the second substrate to attach and seal the first substrate to the second substrate, wherein the sealant surrounds the OLED by a predetermined distance and having a first width of one portion closer to the second area that is larger than a second width of an other portion which is farther from the second area.Type: ApplicationFiled: May 3, 2011Publication date: January 19, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Jung-Min LEE, Tae-Wook KANG, Jang-Hwan SHIN
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Publication number: 20110253709Abstract: In a flat panel display device, a crack or burr is prevented from occurring by disposing a plurality of supports between adjacent connection members, and the supports are separated from the connection members by a predetermined distance. The flat panel display device comprises: a first substrate, including a plurality of active areas and a plurality of non-active areas; an emission unit disposed in the plurality of active areas; a second substrate connected to the first substrate; a plurality of connection members respectively disposed in the plurality of non-active areas and combining the first substrate and the second substrate with each other; and a plurality of supports disposed between the adjacent connection members so as to be respectively separated from the connection members, and supporting the first and second substrates, wherein the plurality of supports are separated from one another.Type: ApplicationFiled: April 6, 2011Publication date: October 20, 2011Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Tae-Wook Kang, Hun Kim, Jang-Hwan Shin
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Publication number: 20110194063Abstract: A flat panel display is disclosed. In one embodiment, the display includes i) a first substrate including a display area, wherein at least one display element is formed in the display area, ii) a second substrate covering the display area and connected to the first substrate, iii) a sealant formed between the first and second substrates. In one embodiment, the first substrate and the second substrate comprise a first cut surface and a second cut surface, respectively. Further, each of the first cut surface and the second cut surface has a plurality of corners each of which is concave from the perspective of the display area.Type: ApplicationFiled: November 15, 2010Publication date: August 11, 2011Applicant: Samsung Mobile Display Co., Ltd.Inventors: Hyun-Chul Lee, Won-Kyu Lim, Jae-Seok Park, Cheol-Lae Roh, Yong-Jin Lee, Jang-Hwan Shin
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Publication number: 20110165816Abstract: A laser beam irradiation apparatus irradiates a laser beam onto a sealing unit disposed between a first substrate and a second substrate so as to seal the first substrate and the second substrate. The laser beam has a beam intensity which increases from a center portion to an end portion of the laser beam on a surface which is perpendicular to a proceeding direction of the laser beam. The beam intensity at the center portion of the laser beam is half of the beam intensity at the end portion of the laser beam or less, and the laser beam has a beam profile which is symmetrical relative to the proceeding direction of the laser beam.Type: ApplicationFiled: January 4, 2011Publication date: July 7, 2011Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Jung-Min Lee, Jang-Hwan Shin, Tae-Wook Kang, Jin-Hwan Jeon
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Publication number: 20110163662Abstract: An organic light-emitting display device includes a first substrate including an organic light-emitting diode and a plurality of electrodes connected to the organic light-emitting diode, the plurality of electrodes extending on the first substrate along a first direction toward an edge of the first substrate, a second substrate connected to the first substrate, the second substrate being shorter than the first substrate and exposing a portion of the plurality of electrodes on the first substrate, a sealing material disposed between the first substrate and the second substrate to surround the organic light-emitting diode, and an electrode protecting layer partially covering the exposed portion of the plurality of electrodes on the first substrate, a first side of the electrode protecting layer being between the first substrate and the second substrate, and a second side of the electrode protecting layer protruding beyond the second substrate.Type: ApplicationFiled: January 4, 2011Publication date: July 7, 2011Inventors: Won-Kyu Lim, Hyun-Chul Lee, Jae-Seok Park, Cheol-Lae Roh, Jang-Hwan Shin, Yong-Jin Lee
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Publication number: 20110140599Abstract: An organic light-emitting display apparatus including: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed on the display unit; and a sealant by which the substrate is combined with the encapsulation substrate and which includes a filler, wherein a height of the sealant is greater than a height of the filler.Type: ApplicationFiled: December 8, 2010Publication date: June 16, 2011Applicant: Samsung Mobile Display Co., Ltd.Inventors: Jung-Min Lee, Tae-Wook Kang, Jang-Hwan Shin, Jin-Hwan Jeon
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Publication number: 20100277855Abstract: A flat display panel having a first substrate, a display unit disposed on the first substrate, a second substrate disposed on the first substrate to cover the display unit and not covering a predetermined region of the first substrate, a terminal unit disposed on the predetermined region of the first substrate and is electrically connected to the display unit, and a glass strengthener coated on the first substrate and adjacent to the second substrate at a location to increase the strength of the first substrate. The flat display panel having the substrate on which a terminal unit is formed has increased strength.Type: ApplicationFiled: April 30, 2010Publication date: November 4, 2010Applicant: Samsung Mobile Display Co., Ltd.Inventors: Dae-Ho Lim, Il-Kwon Jeon, Joo-Heon Kim, Jang-Hwan Shin, Jung-Hwan Byun, Jeong-Hun Park