Patents by Inventor Ban Seok CHOI
Ban Seok CHOI 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).
-
Patent number: 12227838Abstract: A method of processing a substrate is provided. The method processes a substrate by using a substrate processing apparatus including a chamber, a shower head unit for supplying a cleaning gas into the chamber, a first electrode disposed on an upper portion of the shower head unit, a support unit for supporting the substrate, and a second electrode disposed inside the support unit, the method including supplying the cleaning gas into the chamber, and supplying a voltage of a first magnitude to the first electrode and supplying a voltage of a second magnitude greater than the first magnitude to the second electrode.Type: GrantFiled: August 12, 2022Date of Patent: February 18, 2025Assignee: SEMES CO., LTD.Inventors: Ban Seok You, Woo Seok Jang, Min Jung Choi, Ki Duk Tak
-
Patent number: 11749849Abstract: A battery module and a method of manufacturing the same are disclosed herein. In some embodiments, a battery module includes a module case having an internal space formed by a top plate, a bottom plate and sidewalls of the module case, a plurality of battery cells disposed in the internal space, a first filler-containing cured resin layer in contact with both the top plate and the plurality of battery cells, and a second filler-containing cured resin layer in contact with both the bottom plate and the plurality of battery cells. The battery module can have excellent power relative to volume, while being manufactured in a simple process and at a low cost.Type: GrantFiled: September 17, 2018Date of Patent: September 5, 2023Inventors: Hyoung Sook Park, Ban Seok Choi, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Eun Suk Park, Sang Min Park
-
Patent number: 10720600Abstract: Provided are an encapsulation film, an organic electronic device (OED) comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device may be prevented.Type: GrantFiled: February 17, 2015Date of Patent: July 21, 2020Assignee: LG CHEM, LTD.Inventors: Jung Ok Moon, Hyun Jee Yoo, Seung Min Lee, Hyun Suk Kim, Ban Seok Choi, Se Woo Yang
-
Publication number: 20200220124Abstract: A battery module and a method of manufacturing the same are disclosed herein. In some embodiments, a battery module includes a module case having an internal space formed by a top plate, a bottom plate and sidewalls of the module case, a plurality of battery cells disposed in the internal space, a first filler-containing cured resin layer in contact with both the top plate and the plurality of battery cells, and a second filler-containing cured resin layer in contact with both the bottom plate and the plurality of battery cells. The battery module can have excellent power relative to volume, while being manufactured in a simple process and at a low cost.Type: ApplicationFiled: September 17, 2018Publication date: July 9, 2020Applicant: LG Chem, Ltd.Inventors: Hyoung Sook Park, Ban Seok Choi, Se Woo Yang, Yoon Gyung Cho, Yang Gu Kang, Eun Suk Park, Sang Min Park
-
Patent number: 10497904Abstract: The present application relates to a display device. The present application can provide a display device in which reflection of external light is reduced to improve a contrast ratio. Such a display device can be applied to not only OLED, a self-luminous display device, but also various display devices including LCD, a non-self-luminous display device, and the like, and can be also implemented as a flexible display device.Type: GrantFiled: March 7, 2017Date of Patent: December 3, 2019Assignee: LG Chem, Ltd.Inventors: Hyun Suk Kim, Se Woo Yang, Hyun Jee Yoo, Hyun Hee Son, Jung Ok Moon, Hyoung Sook Park, Ban Seok Choi, Jung Woo Lee
-
Publication number: 20190019987Abstract: Provided are an encapsulation film, an organic electronic device comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device may be prevented.Type: ApplicationFiled: August 31, 2018Publication date: January 17, 2019Inventors: Ban Seok CHOI, Hyun Jee YOO, Hyun Suk KIM, Seung Min LEE, Jung Ok MOON, Se Woo YANG
-
Patent number: 10181577Abstract: Provided are an encapsulation film, an organic electronic device comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device may be prevented.Type: GrantFiled: August 31, 2018Date of Patent: January 15, 2019Assignee: LG Chem, Ltd.Inventors: Ban Seok Choi, Hyun Jee Yoo, Hyun Suk Kim, Seung Min Lee, Jung Ok Moon, Se Woo Yang
-
Publication number: 20180366684Abstract: The present application relates to a display device. The present application can provide a display device in which reflection of external light is reduced to improve a contrast ratio. Such a display device can be applied to not only OLED, a self-luminous display device, but also various display devices including LCD, a non-self-luminous display device, and the like, and can be also implemented as a flexible display device.Type: ApplicationFiled: March 7, 2017Publication date: December 20, 2018Inventors: Hyun Suk KIM, Se Woo YANG, Hyun Jee YOO, Hyun Hee SON, Jung Ok MOON, Hyoung Sook PARK, Ban Seok CHOI, Jung Woo LEE
-
Patent number: 10135022Abstract: Provided are an encapsulation film, an organic electronic device (OED) comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device can be prevented.Type: GrantFiled: February 17, 2015Date of Patent: November 20, 2018Assignee: LG Chem, Ltd.Inventors: Hyun Jee Yoo, Seung Min Lee, Hyun Suk Kim, Jung Ok Moon, Ban Seok Choi, Se Woo Yang
-
Patent number: 10096797Abstract: Provided are an encapsulation film, an organic electronic device comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device may be prevented.Type: GrantFiled: February 17, 2015Date of Patent: October 9, 2018Assignee: LG Chem, Ltd.Inventors: Ban Seok Choi, Hyun Jee Yoo, Hyun Suk Kim, Seung Min Lee, Jung Ok Moon, Se Woo Yang
-
Patent number: 9923169Abstract: There are provided a film and an organic electronic device. The present application may provide a film that may be provided for an evaluation method in which reliability of an encapsulant film is simply and easily evaluated only by measuring a haze immediately before the encapsulant film is used, thereby a failure of a product is determined and reliability may be predicted.Type: GrantFiled: June 19, 2014Date of Patent: March 20, 2018Assignee: LG Chem, Ltd.Inventors: Hyun Jee Yoo, Seung Min Lee, Yoon Gyung Cho, Kyung Yul Bae, Jung Sup Shim, Suk Ky Chang, Hyun Suk Kim, Jung Ok Moon, Ban Seok Choi, Se Woo Yang
-
Publication number: 20170170427Abstract: Provided are an encapsulation film, an organic electronic device (OED) comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device can be prevented.Type: ApplicationFiled: February 17, 2015Publication date: June 15, 2017Inventors: Hyun Jee YOO, Seung Min LEE, Hyun Suk KIM, Jung Ok MOON, Ban Seok CHOI, Se Woo YANG
-
Publication number: 20170166715Abstract: Provided are an encapsulation film, an organic electronic device comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device may be prevented.Type: ApplicationFiled: February 17, 2015Publication date: June 15, 2017Inventors: Ban Seok CHOI, Hyun Jee YOO, Hyun Suk KIM, Seung Min LEE, Jung Ok MOON, Se Woo YANG
-
Publication number: 20170170426Abstract: Provided are an encapsulation film, an organic electronic device (OED) comprising the same, and a method of manufacturing the organic electronic device. When the organic electronic device is encapsulated using the encapsulation film, an excellent moisture barrier property may be realized, and as reflection or scattering of light is prevented by absorbing and blocking internal or external light, external defects of the organic electronic device may be prevented.Type: ApplicationFiled: February 17, 2015Publication date: June 15, 2017Inventors: Jung Ok MOON, Hyun Jee YOO, Seung Min LEE, Hyun Suk KIM, Ban Seok CHOI, Se Woo YANG
-
Patent number: 9548473Abstract: There are provided a method of evaluating a reliable lifespan of an encapsulant film and a device for evaluating reliability of the film. The present application may provide a film that may be provided for an evaluation method in which reliability of an encapsulant film is simply and easily evaluated only by measuring a haze immediately before the encapsulant film is used, a failure of a product is determined and reliability may be predicted.Type: GrantFiled: June 19, 2014Date of Patent: January 17, 2017Assignee: LG Chem, Ltd.Inventors: Hyun Jee Yoo, Seung Min Lee, Yoon Gyung Cho, Kyung Yul Bae, Jung Sup Shim, Suk Ky Chang, Hyun Suk Kim, Jung Ok Moon, Ban Seok Choi, Se Woo Yang
-
Publication number: 20160155987Abstract: There are provided a film and an organic electronic device. The present application may provide a film that may be provided for an evaluation method in which reliability of an encapsulant film is simply and easily evaluated only by measuring a haze immediately before the encapsulant film is used, thereby a failure of a product is determined and reliability may be predicted.Type: ApplicationFiled: June 19, 2014Publication date: June 2, 2016Inventors: Hyun Jee YOO, Seung Min LEE, Yoon Gyung CHO, Kyung Yul BAE, Jung Sup SHIM, Suk Ky CHANG, Hyun Suk KIM, Jung Pk MOON, Ban Seok CHOI, Se Woo YANG
-
Publication number: 20160131599Abstract: There are provided a method of evaluating a reliable lifespan of an encapsulant film and a device for evaluating reliability of the film. The present application may provide a film that may be provided for an evaluation method in which reliability of an encapsulant film is simply and easily evaluated only by measuring a haze immediately before the encapsulant film is used, a failure of a product is determined and reliability may be predicted.Type: ApplicationFiled: June 19, 2014Publication date: May 12, 2016Inventors: Hyun Jee YOO, Seung Min LEE, Yoon Gyung CHO, Kyung Yul BAE, Jung Sup SHIM, Suk Ky CHANG, Hyun Suk KIM, Jung Ok MOON, Ban Seok CHOI, Se Woo YANG