Patents by Inventor Jin-Koo Kang
Jin-Koo Kang 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: 11923562Abstract: A battery module includes: a battery cell assembly having a plurality of battery cells; a top plate configured to cover an upper side of the battery cell assembly; a bottom plate configured to cover a lower side of the battery cell assembly; a sensing assembly disposed to cover a front side and a rear side of the battery cell assembly; a pair of side plates disposed at side surfaces, respectively, of the battery cell assembly; and a pair of compression pads disposed between the pair of side plates and the battery cell assembly, respectively.Type: GrantFiled: November 1, 2022Date of Patent: March 5, 2024Assignee: LG Energy Solution, Ltd.Inventors: Sung-Won Seo, Dong Yeon Kim, Ho-June Chi, Dal-Mo Kang, Jin-Hak Kong, Jeong-O Mun, Yoon-Koo Lee, Yong-Seok Choi, Alexander Eichhorn, Andreas Track
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Patent number: 10673016Abstract: A display device includes: a substrate; a plurality of pixels on the substrate; an organic encapsulation layer covering a pixel area including at least one pixel; a first inorganic encapsulation layer on the organic encapsulation layer and having a first crack at a pixel area gap; and a second inorganic encapsulation layer on the first inorganic encapsulation layer and filling the first crack.Type: GrantFiled: March 20, 2018Date of Patent: June 2, 2020Assignee: Samsung Display Co., Ltd.Inventors: Oh June Kwon, Jin Koo Kang, Chung Sock Choi
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Patent number: 10535725Abstract: An organic light emitting display (OLED) device includes a substrate comprising a display region and a peripheral region. The OLED device further includes a conductive layer disposed in the peripheral region on the substrate and including an opening portion exposing at least a portion of the substrate, the conductive layer having an undercut shape. The OLED device additionally includes an insulation layer disposed on the conductive layer, the insulation layer including an opening that exposes the opening portion. The OLED device further includes a common layer disposed in both the display region and the peripheral region on the insulation layer and on the substrate exposed by the opening portion. The common layer disposed on the substrate exposed by the opening portion is spaced apart from the common layer disposed on the insulation layer.Type: GrantFiled: January 4, 2019Date of Patent: January 14, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sun-Kwang Kim, Ki-Nyeng Kang, Jin-Koo Kang, Bek-Hyun Lim
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Patent number: 10455408Abstract: An electronic device is provided. The electronic device includes a processor configured to execute a roaming application, a communication circuit configured to enable a first subscriber identity module (SIM) and to communicate with a network based on the first SIM, and a memory configured to store data associated with the roaming application. The processor is further configured to, when a roaming service product is selected in the roaming application, download a second SIM corresponding to the roaming service product from a server and enable an activation menu of the roaming service product included in the roaming application, based on location information of the electronic device.Type: GrantFiled: May 31, 2017Date of Patent: October 22, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Joon Sup Kwak, Chunping Gong, Hyun Do Lee, Jin Koo Kang, Jin Uk Kang, Dong Kyu Kim, Jin Wook Kim, Hyun Jung Baek, Ji Ho Shin, Sung Taek Lee
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Publication number: 20190157373Abstract: An organic light emitting display (OLED) device includes a substrate comprising a display region and a peripheral region. The OLED device further includes a conductive layer disposed in the peripheral region on the substrate and including an opening portion exposing at least a portion of the substrate, the conductive layer having an undercut shape. The OLED device additionally includes an insulation layer disposed on the conductive layer, the insulation layer including an opening that exposes the opening portion. The OLED device further includes a common layer disposed in both the display region and the peripheral region on the insulation layer and on the substrate exposed by the opening portion. The common layer disposed on the substrate exposed by the opening portion is spaced apart from the common layer disposed on the insulation layer.Type: ApplicationFiled: January 4, 2019Publication date: May 23, 2019Inventors: SUN-KWANG KIM, Kl-NYENG KANG, JIN-KOO KANG, BEK-HYUN LIM
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Patent number: 10199448Abstract: An organic light emitting display (OLED) device includes a substrate comprising a display region and a peripheral region. The OLED device further includes a conductive layer disposed in the peripheral region on the substrate and including an opening portion exposing at least a portion of the substrate, the conductive layer having an undercut shape. The OLED device additionally includes an insulation layer disposed on the conductive layer, the insulation layer including an opening that exposes the opening portion. The OLED device further includes a common layer disposed in both the display region and the peripheral region on the insulation layer and on the substrate exposed by the opening portion. The common layer disposed on the substrate exposed by the opening portion is spaced apart from the common layer disposed on the insulation layer.Type: GrantFiled: June 16, 2017Date of Patent: February 5, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sun-Kwang Kim, Ki-Nyeng Kang, Jin-Koo Kang, Bek-Hyun Lim
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Patent number: 10147777Abstract: A display device includes: a circuit part including at least one first region and at least one second region disposed adjacent to the first region, wherein the second region includes first pixel circuits arranged adjacent to the first region and second pixel circuits spaced apart from the first region; a display element part disposed on the circuit part, wherein a first display elements are connected to the first pixel circuits and overlap with the first region, and a second display elements are connected to the second pixel circuits; and bridge patterns electrically connecting the first and second pixel circuits and the first and second display elements, wherein the length of bridge patterns connecting the first pixel circuits and the first display elements is different from that of bridge patterns connecting the second pixel circuits and the second display elements.Type: GrantFiled: August 1, 2017Date of Patent: December 4, 2018Assignee: Samsung Display Co., Ltd.Inventors: Bek Hyun Lim, Ki Nyeng Kang, Jin Koo Kang, Sun Kwang Kim
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Publication number: 20180212188Abstract: A display device includes: a substrate; a plurality of pixels on the substrate; an organic encapsulation layer covering a pixel area including at least one pixel; a first inorganic encapsulation layer on the organic encapsulation layer and having a first crack at a pixel area gap; and a second inorganic encapsulation layer on the first inorganic encapsulation layer and filling the first crack.Type: ApplicationFiled: March 20, 2018Publication date: July 26, 2018Inventors: Oh June Kwon, Jin Koo Kang, Chung Sock Choi
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Publication number: 20180047799Abstract: A display device includes: a circuit part including at least one first region and at least one second region disposed adjacent to the first region, wherein the second region includes first pixel circuits arranged adjacent to the first region and second pixel circuits spaced apart from the first region; a display element part disposed on the circuit part, wherein a first display elements are connected to the first pixel circuits and overlap with the first region, and a second display elements are connected to the second pixel circuits; and bridge patterns electrically connecting the first and second pixel circuits and the first and second display elements, wherein the length of bridge patterns connecting the first pixel circuits and the first display elements is different from that of bridge patterns connecting the second pixel circuits and the second display elements.Type: ApplicationFiled: August 1, 2017Publication date: February 15, 2018Inventors: Bek Hyun LIM, Ki Nyeng KANG, Jin Koo KANG, Sun Kwang KIM
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Publication number: 20170373129Abstract: An organic light emitting display (OLED) device includes a substrate comprising a display region and a peripheral region. The OLED device further includes a conductive layer disposed in the peripheral region on the substrate and including an opening portion exposing at least a portion of the substrate, the conductive layer having an undercut shape. The OLED device additionally includes an insulation layer disposed on the conductive layer, the insulation layer including an opening that exposes the opening portion. The OLED device further includes a common layer disposed in both the display region and the peripheral region on the insulation layer and on the substrate exposed by the opening portion. The common layer disposed on the substrate exposed by the opening portion is spaced apart from the common layer disposed on the insulation layer.Type: ApplicationFiled: June 16, 2017Publication date: December 28, 2017Inventors: SUN-KWANG KIM, Kl-NYENG KANG, JIN-KOO KANG, BEK-HYUN LIM
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Patent number: 9837639Abstract: According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light.Type: GrantFiled: March 9, 2017Date of Patent: December 5, 2017Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Ho Kim, Soo-Youn Kim, Seung-Yong Song, Sang-Hwan Cho, Jin-Koo Kang, Seung-Hun Kim, Cheol Jang, Chung-Sock Choi, Sang-Hyun Park
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Publication number: 20170347259Abstract: An electronic device is provided. The electronic device includes a processor configured to execute a roaming application, a communication circuit configured to enable a first subscriber identity module (SIM) and to communicate with a network based on the first SIM, and a memory configured to store data associated with the roaming application. The processor is further configured to, when a roaming service product is selected in the roaming application, download a second SIM corresponding to the roaming service product from a server and enable an activation menu of the roaming service product included in the roaming application, based on location information of the electronic device.Type: ApplicationFiled: May 31, 2017Publication date: November 30, 2017Inventors: Joon Sup KWAK, Chunping GONG, Hyun Do LEE, Jin Koo KANG, Jin Uk KANG, Dong Kyu KIM, Jin Wook KIM, Hyun Jung BAEK, Ji Ho SHIN, Sung Taek LEE
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Patent number: 9733770Abstract: A touch sensing structure and display device including the same are disclosed. In one aspect, the display device includes a display panel including a light-emitting region and a non-light-emitting region and a touch sensor formed over the display panel and including a plurality of sensing patterns. The display device also includes a destructive interference unit formed over the display panel and overlapping the touch sensor. The destructive interference unit includes a plurality of dielectric layers and a plurality of metal layers that are alternately stacked. At least one of the metal layers includes a plurality of metal patterns that are separated from each other.Type: GrantFiled: September 30, 2014Date of Patent: August 15, 2017Assignee: Samsung Display Co., Ltd.Inventors: Chung Sock Choi, Jin Koo Kang, Soo Youn Kim, Seung Hun Kim, Hyun Ho Kim, Seung Yong Song, Cheol Jang, Sang Hwan Cho, Sang Hyun Park
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Patent number: 9698203Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate and a display layer formed over the substrate and including a pixel area and a non-pixel area. The display also includes an upper thin layer formed over the display layer, wherein the upper thin layer comprises at least first and second conductive layers and a dielectric layer formed between the first and second conductive layers, wherein the second conductive layer is closer to the substrate than the first conductive layer, and wherein the first and second conductive layers are patterned as a touch electrode. The display further includes a light absorbing member at least partially overlapping the non-pixel area and not overlapping the pixel area.Type: GrantFiled: October 29, 2014Date of Patent: July 4, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sang Hwan Cho, Jin Koo Kang, Soo Youn Kim, Seung Hun Kim, Hyun Ho Kim, Seung Yong Song, Cheol Jang, Chung Sock Choi, Sang Hyun Park
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Publication number: 20170179440Abstract: According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light.Type: ApplicationFiled: March 9, 2017Publication date: June 22, 2017Inventors: Hyun-Ho Kim, Soo-Youn Kim, Seung-Yong Song, Sang-Hwan Cho, Jin-Koo Kang, Seung-Hun Kim, Cheol Jang, Chung-Sock Choi, Sang-Hyun Park
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Patent number: 9608234Abstract: According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light.Type: GrantFiled: July 28, 2014Date of Patent: March 28, 2017Assignee: Samsung Display Co., Ltd.Inventors: Hyun-Ho Kim, Soo-Youn Kim, Seung-Yong Song, Sang-Hwan Cho, Jin-Koo Kang, Seung-Hun Kim, Cheol Jang, Chung-Sock Choi, Sang-Hyun Park
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Patent number: 9580803Abstract: A thin film deposition device and a method of depositing thin film materials are disclosed. In one aspect, the thin film deposition device includes a deposition chamber configured to accommodate a substrate and a first chamber plate placed in the deposition chamber and configured to mount the substrate on a first surface thereof. The thin film deposition device also includes a second chamber plate placed in the deposition chamber on the opposite side of the first chamber plate with reference to the substrate. A plurality of recesses are formed on a surface of the second chamber plate facing the first surface of the first chamber plate such that gas flow is formed through the respective recesses.Type: GrantFiled: November 4, 2015Date of Patent: February 28, 2017Assignee: Samsung Display Co., Ltd.Inventors: Cheol Jang, Jin Koo Kang, Soo Youn Kim
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Patent number: 9484555Abstract: An organic light emitting display device includes a substrate having a non-light emitting region and a light emitting region, a photochromic layer in a path of light that is emitted from the light emitting region and a light blocking layer on the photochromic layer, wherein the light blocking layer comprises a plurality of light blocking patterns that are spaced from each other, the light blocking patterns overlap the light emitting region, and a space between adjacent light blocking patterns exposes the non-light emitting region.Type: GrantFiled: December 3, 2013Date of Patent: November 1, 2016Assignee: Samsung Display Co., Ltd.Inventors: Chung Sock Choi, Jin Koo Kang, Soo Youn Kim, Seung Hun Kim, Hyun Ho Kim, Seung Yong Song, Cheol Jang, Sang Hwan Cho, Sang Hyun Park
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Publication number: 20160289829Abstract: A thin film deposition device and a method of depositing thin film materials are disclosed. In one aspect, the thin film deposition device includes a deposition chamber configured to accommodate a substrate and a first chamber plate placed in the deposition chamber and configured to mount the substrate on a first surface thereof. The thin film deposition device also includes a second chamber plate placed in the deposition chamber on the opposite side of the first chamber plate with reference to the substrate. A plurality of recesses are formed on a surface of the second chamber plate facing the first surface of the first chamber plate such that gas flow is formed through the respective recesses.Type: ApplicationFiled: November 4, 2015Publication date: October 6, 2016Inventors: Cheol Jang, Jin Koo Kang, Sao Youn Kim
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Patent number: RE49604Abstract: An organic light emitting display (OLED) device includes a substrate comprising a display region and a peripheral region. The OLED device further includes a conductive layer disposed in the peripheral region on the substrate and including an opening portion exposing at least a portion of the substrate, the conductive layer having an undercut shape. The OLED device additionally includes an insulation layer disposed on the conductive layer, the insulation layer including an opening that exposes the opening portion. The OLED device further includes a common layer disposed in both the display region and the peripheral region on the insulation layer and on the substrate exposed by the opening portion. The common layer disposed on the substrate exposed by the opening portion is spaced apart from the common layer disposed on the insulation layer.Type: GrantFiled: January 5, 2021Date of Patent: August 8, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sun-Kwang Kim, Ki-Nyeng Kang, Jin-Koo Kang, Bek-Hyun Lim