Patents by Inventor Jong Geun Yoon
Jong Geun Yoon 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: 12102419Abstract: A bio-information processing apparatus may include: a bio-signal measurer configured to measure a bio-signal; a bio-information receiver configured to receive first bio-information; and a processor configured to estimate second bio-information based on the bio-signal, and to correct the second bio-information based on measurement circumstances of the first bio-information and the second bio-information.Type: GrantFiled: February 27, 2018Date of Patent: October 1, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byung Hoon Ko, Seung Keun Yoon, Jong Wook Lee, Dae Geun Jang, Chang Mok Choi, Youn Ho Kim
-
Patent number: 10547017Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: GrantFiled: February 27, 2019Date of Patent: January 28, 2020Assignee: LG Display Co., Ltd.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Publication number: 20190198792Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, to the process can be simplified and efficiency can be increased.Type: ApplicationFiled: February 27, 2019Publication date: June 27, 2019Applicant: LG Display Co., Ltd.Inventors: Young-Mi KIM, Jong-Geun YOON, Joon-Young HEO, Han-Sun PARK, Eui-Doo DO, Yeon-Kyeong LEE, Dae-Hyun KIM, Jong-Sik SHIM
-
Patent number: 10319792Abstract: A thin and lightweight display device is disclosed. The display device includes a black bridge electrically connected to a plurality of touch electrodes disposed on an encapsulation unit, wherein the black bridge is disposed on the encapsulation unit between color filters to also serve as a black matrix, with the result that a cell gap between the black bridge and an anode electrode is reduced when compared with a comparative example, thereby securing a wide viewing angle, and wherein the touch electrodes are disposed on the encapsulation unit, with the result that an additional bonding process is not required, whereby the process is simplified and cost is reduced.Type: GrantFiled: July 21, 2017Date of Patent: June 11, 2019Assignee: LG Display Co., Ltd.Inventors: Jang Jo, Jong-Geun Yoon
-
Patent number: 10256428Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: GrantFiled: April 9, 2018Date of Patent: April 9, 2019Assignee: LG Display Co., Ltd.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Publication number: 20180226599Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: ApplicationFiled: April 9, 2018Publication date: August 9, 2018Applicant: LG Display Co., Ltd.Inventors: Young-Mi KIM, Jong-Geun YOON, Joon-Young HEO, Han-Sun PARK, Eui-Doo DO, Yeon-Kyeong LEE, Dae-Hyun KIM, Jong-Sik SHIM
-
Publication number: 20180182817Abstract: A thin and lightweight display device is disclosed. The display device includes a black bridge electrically connected to a plurality of touch electrodes disposed on an encapsulation unit, wherein the black bridge is disposed on the encapsulation unit between color filters to also serve as a black matrix, with the result that a cell gap between the black bridge and an anode electrode is reduced when compared with a comparative example, thereby securing a wide viewing angle, and wherein the touch electrodes are disposed on the encapsulation unit, with the result that an additional bonding process is not required, whereby the process is simplified and cost is reduced.Type: ApplicationFiled: July 21, 2017Publication date: June 28, 2018Inventors: Jang JO, Jong-Geun YOON
-
Patent number: 9960376Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: GrantFiled: July 20, 2016Date of Patent: May 1, 2018Assignee: LG Display Co., Ltd.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Publication number: 20160329513Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: ApplicationFiled: July 20, 2016Publication date: November 10, 2016Applicant: LG Display Co., Ltd.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Patent number: 9425438Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: GrantFiled: March 11, 2015Date of Patent: August 23, 2016Assignee: LG Display Co., Ltd.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Patent number: 9252398Abstract: A method of fabricating an organic light emitting diode display device, which include forming a thin film transistor in a display region of a substrate, forming a metal pattern on the substrate in the display region, forming a first electrode on the substrate connected to the thin film transistor, forming a bank on the substrate to expose a portion of the first electrode and a portion of the metal pattern, forming a hole common layer, an organic light emitting layer, and an electron common layer sequentially over the entire surface of the substrate provided with the first electrode, the bank and the metal pattern, forming a photoresist pattern covering the electrode common layer and removing the hole common layer, the organic light emitting layer and the electron common layer using the photoresist pattern as a mask, removing the photoresist pattern, and forming a second electrode on the electron common layer connected to the metal pattern.Type: GrantFiled: April 1, 2015Date of Patent: February 2, 2016Assignee: LG DISPLAY CO., LTD.Inventors: Joon-Young Heo, Jong-Geun Yoon
-
Publication number: 20150214510Abstract: A method of fabricating an organic light emitting diode display device, which include forming a thin film transistor in a display region of a substrate, forming a metal pattern on the substrate in the display region, forming a first electrode on the substrate connected to the thin film transistor, forming a bank on the substrate to expose a portion of the first electrode and a portion of the metal pattern, forming a hole common layer, an organic light emitting layer, and an electron common layer sequentially over the entire surface of the substrate provided with the first electrode, the bank and the metal pattern, forming a photoresist pattern covering the electrode common layer and removing the hole common layer, the organic light emitting layer and the electron common layer using the photoresist pattern as a mask, removing the photoresist pattern, and forming a second electrode on the electron common layer connected to the metal pattern.Type: ApplicationFiled: April 1, 2015Publication date: July 30, 2015Applicant: LG DISPLAY CO., LTD.Inventors: Joon-Young HEO, Jong-Geun YOON
-
Publication number: 20150188098Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: ApplicationFiled: March 11, 2015Publication date: July 2, 2015Applicant: LG DISPLAY CO., LTD.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Patent number: 9023678Abstract: Discussed is a method of fabricating an organic light emitting diode display device capable of simplifying a manufacturing process by forming a photoresist pattern to cover a metal pattern to prevent a hole common layer and an electron common layer from being formed on the metal pattern.Type: GrantFiled: June 19, 2013Date of Patent: May 5, 2015Assignee: LG Display Co., Ltd.Inventors: Joon-Young Heo, Jong-Geun Yoon
-
Patent number: 9006009Abstract: In an organic light emitting diode (OLED) display device and a method for fabricating the same, OLED pixels are patterned through a photolithography process, so a large area patterning can be performed and a fine pitch can be obtained, and an organic compound layer can be protected by forming a buffer layer of a metal oxide on an upper portion of the organic compound layer or patterning the organic compound layer by using a cathode as a mask, improving device efficiency. In addition, among red, green, and blue pixels, two pixels are patterned through a lift-off process and the other remaining one is deposited to be formed without patterning, the process can be simplified and efficiency can be increased.Type: GrantFiled: September 21, 2012Date of Patent: April 14, 2015Assignee: LG Display Co., Ltd.Inventors: Young-Mi Kim, Jong-Geun Yoon, Joon-Young Heo, Han-Sun Park, Eui-Doo Do, Yeon-Kyeong Lee, Dae-Hyun Kim, Jong-Sik Shim
-
Publication number: 20130341607Abstract: Discussed is a method of fabricating an organic light emitting diode display device capable of simplifying a manufacturing process by forming a photoresist pattern to cover a metal pattern to prevent a hole common layer and an electron common layer from being formed on the metal pattern.Type: ApplicationFiled: June 19, 2013Publication date: December 26, 2013Inventors: Joon-Young HEO, Jong-Geun YOON
-
Patent number: 8512876Abstract: An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.Type: GrantFiled: December 23, 2008Date of Patent: August 20, 2013Assignee: LG Electronics Inc.Inventors: Myung Seop Kim, Hyung Yun Oh, Jae Woo Kyung, Sung Kab Kim, Jae Man Lee, Young Soo Han, Chun Gun Park, Jong Geun Yoon, Sae Tae Park
-
Patent number: 7906906Abstract: A light emitting device is provided. The light emitting device includes a substrate including a non-emission region and an emission region, an emission unit which is located on the subsrate and includes a first electrode, a second electrode and an emission layer interposed between the first and second electrodes, a shield cap adhered to the substrate to encapsulate the emission unit, and an inert liquid or an inert gas in a space between the substrate and the shield cap.Type: GrantFiled: March 25, 2006Date of Patent: March 15, 2011Assignee: LG Display Co., Ltd.Inventor: Jong Geun Yoon
-
Patent number: 7847286Abstract: A semiconductor device with a substrate, a first electrode on the substrate, at least one of an injection layer or a transporting layer on the first electrode, an adhesion layer on the at least one of an injection layer or a transporting layer, and a second electrode on the adhesion layer.Type: GrantFiled: November 3, 2009Date of Patent: December 7, 2010Assignee: LG Electronics Inc.Inventors: Jong Geun Yoon, Myung Seop Kim, Hyoung Yun Oh, Sung Tae Kim
-
Publication number: 20100044740Abstract: A semiconductor device with a substrate, a first electrode on the substrate, at least one of an injection layer or a transporting layer on the first electrode, an adhesion layer on the at least one of an injection layer or a transporting layer, and a second electrode on the adhesion layer.Type: ApplicationFiled: November 3, 2009Publication date: February 25, 2010Inventors: Jong Geun YOON, Myung Seop Kim, Hyoung Yun Oh, Sung Tae Kim