Patents by Inventor Hae Seok Lee
Hae Seok Lee 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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Publication number: 20200180295Abstract: According to one embodiment of the present invention, a method for dismantling a solar cell module for recycling comprises the steps of: providing a silicon solar cell module in which a silicon solar cell element and one side of glass are bonded together by a sealing agent and a transparent conductive material layer is coated between the side of the glass and the sealing agent; applying a high voltage between the transparent conductive material layer and the other side of the glass; and separating the glass and sealing agent by exposing the silicon solar cell module having the transparent conductive material layer discolored by application of the high voltage to a moisture environment.Type: ApplicationFiled: February 18, 2020Publication date: June 11, 2020Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Donghwan KIM, Se Jin PARK, Hae-Seok LEE, Yoon Mook KANG, Hyomin PARK, Soohyun BAE, Jong Won KO
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Publication number: 20190334404Abstract: A motor connector comprises: a wiring unit, which includes an electric wire having a conductive wire having a conductive wire exposed through an insulating sheath, and a terminal coupled to the conductive wire and having a terminal formed at an end thereof; a base including a first molding part, in which the terminal is arranged, and a second molding part extending from the first molding part to the outside and having a space for accommodating the conductive wire and a part of the insulating sheath adjacent to the conductive wire; a fixing member coupled to the second molding part, and covering and fixing the sheath; and a grommet arranged in the space and coupled to an outer surface of the insulating sheath so as to press the electric wire.Type: ApplicationFiled: May 18, 2017Publication date: October 31, 2019Inventor: Hae Seok LEE
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Publication number: 20180375398Abstract: The present invention provides an insulator which comprises: an inner guide; an outer guide; and a body connecting the inner guide and the outer guide, and having a coil wound thereon, wherein a rotatable wing is connected to an outer surface of the outer guide.Type: ApplicationFiled: December 14, 2016Publication date: December 27, 2018Inventor: HAE SEOK LEE
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Publication number: 20180345273Abstract: A fluid analysis cartridge having an improved structure in order to increase test reliability, and a fluid analysis apparatus including the same are disclosed.Type: ApplicationFiled: November 17, 2016Publication date: December 6, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyu Youn HWANG, Young Seop SEONG, Jong Myeon PARK, Jeo Young SHIM, Do Gyoon KIM, Jae Sung LEE, Hae Seok LEE
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Patent number: 10118172Abstract: A fluid analysis cartridge includes a reference well including a macromolecular coloring reagent having an optical characteristic that varies according to a thickness of the reference well, and a test well including a test reagent having an optical characteristic that varies according to a concentration of a component of a fluid sample that reacts with the test reagent and a thickness of the test well.Type: GrantFiled: November 29, 2016Date of Patent: November 6, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jeo Young Shim, Jong Myeon Park, Jae Sung Lee, Do Gyoon Kim, Young Seop Seong, Yeong Bae Yeo, Hae Seok Lee, Kyu Youn Hwang
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Publication number: 20180095069Abstract: A specimen analysis apparatus and measurement method thereof are provided. The specimen analysis apparatus includes: a cartridge including at least two containers, at least one of the at least two containers containing an internal standard material including a target material; and a controller configured to determine a correction value for a concentration of the target material by comparing an extent of a change in optical signal values of the target material measured in the at least two containers with a predetermined extent of change in the optical signal values of the target material..Type: ApplicationFiled: September 29, 2017Publication date: April 5, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyu Youn HWANG, Sung Chul SHIN, Jong Myeon PARK, Sang Hyun LEE, Hae Seok LEE
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Publication number: 20170189905Abstract: A fluid analysis cartridge includes a reference well including a macromolecular coloring reagent having an optical characteristic that varies according to a thickness of the reference well, and a test well including a test reagent having an optical characteristic that varies according to a concentration of a component of a fluid sample that reacts with the test reagent and a thickness of the test well.Type: ApplicationFiled: November 29, 2016Publication date: July 6, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jeo Young SHIM, Jong Myeon PARK, Jae Sung LEE, Do Gyoon KIM, Young Seop SEONG, Yeong Bae YEO, Hae Seok LEE, Kyu Youn HWANG
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Publication number: 20120090682Abstract: A solar cell and a manufacturing method thereof are provided. The method includes forming a microstructure including a texturing on the surface of a semiconductor substrate of a first conductive type, forming a plurality of nanostructures on the surface of the semiconductor substrate, forming an emitter layer by implanting impurities of a second conductive type opposite to the first conductive type in a front face of the semiconductor substrate, forming an anti-reflective coating (ARC) on the emitter layer, forming a front electrode passing through a portion of the ARC and being coupled to the emitter layer, and forming a back electrode on a rear face of the semiconductor substrate of the first conductive type, the rear face being opposite to the face on which the front electrode is formed. A dominant light-collecting characteristic can be approached by forming nanostructures on a semiconductor substrate of a solar cell.Type: ApplicationFiled: October 18, 2010Publication date: April 19, 2012Applicant: SHIN SUNG HOLDINGS CO., LTD.Inventors: Dong Joon Oh, Hae Seok Lee, Eun Joo Lee, Hyun Woo Lee, Jun Young Choi, Ji Myung Shim, Kyeong Yeon Cho, Ji Sun Kim
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Publication number: 20110277824Abstract: Provided are a solar cell and a method of manufacturing the same. The method includes implanting impurities of a second conductivity type opposite to a first conductivity type into a front surface of a semiconductor substrate of the first conductivity type to form an emitter layer, forming a mask layer on the emitter layer, patterning the mask layer by coating etching paste on a portion of the mask layer where a front electrode will be formed, implanting high-concentration impurities into the portion of the mask layer where the front electrode will be formed to form a heavily doped region, removing the remaining mask layer, forming an anti-reflective coating (ARC) on the emitter layer, forming the front electrode on the front surface of the semiconductor substrate, and forming a rear electrode on a rear surface of the semiconductor substrate.Type: ApplicationFiled: May 12, 2011Publication date: November 17, 2011Applicant: SHIN SUNG HOLDINGS CO., LTD.Inventors: Hyun Woo Lee, Hae Seok Lee, Eun Joo Lee, Jun Young Choi, Dong Joon Oh, Ji Myung Shim, Kyeong Yeon Cho, Ji Sun Kim, Il Hwan Kim, Jung Eun Shin
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Publication number: 20110061729Abstract: Provided are a solar cell and a method of manufacturing the same. The method includes implanting impurities of a second conductivity type opposite to a first conductivity type on the entire surface of a semiconductor substrate of the first conductivity type to form an emitter layer, forming a first anti-reflective coating (ARC) layer on the emitter layer, patterning a portion of the first anti-reflective coating (ARC) layer where a front electrode will be formed, forming a second anti-reflective coating (ARC) layer on the first anti-reflective coating (ARC) layer and the emitter layer, and forming the front electrode and a rear electrode on front and rear surfaces of the semiconductor substrate. In this method, a double structure of two anti-reflective coating (ARC) layers with different thicknesses may be formed to make electrode patterns distinct, thereby facilitating alignment of electrodes.Type: ApplicationFiled: September 16, 2010Publication date: March 17, 2011Applicant: SHIN SUNG HOLDINGS CO., LTD.Inventors: Hyun Woo Lee, Eun Joo Lee, Hae Seok Lee, Jun Young Choi, Dong Joon Oh, Ji Myung Shim, Kyeong Yeon Cho, Ji Sun Kim
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Publication number: 20090217966Abstract: The present invention relates to a photovoltaic conversion apparatus including a by-pass diode and a manufacturing method thereof. The photovoltaic conversion apparatus of the present invention comprises at least one unit solar cell module configured of at least one unit solar cell; and a by-pass solar cell module including at least one solar cell electrically connected to the unit solar cell to by-pass current. According to the present invention, a photovoltaic conversion apparatus having high photoelectric conversion efficiency can be manufactured. Also, the photovoltaic conversion apparatus will contribute to earths environmental conservation as the next clean energy source and can be directly applied to private facilities, public facilities, military facilities, etc., to create enormous economic value.Type: ApplicationFiled: September 3, 2007Publication date: September 3, 2009Applicant: LG Electronics Inc.Inventors: Young-Joo Eo, Hwa-Nyeon Kim, Seh-Won Ahn, Hae-Seok Lee, Heon-Min Lee, Jung-Heum Yun, Kwang-Sun Ji, Bum-Sung Kim
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Publication number: 20090178710Abstract: The present invention discloses a thin-film type solar cell including another upper transparent conductive layer between a silicon semiconductor layer and an upper transparent conductive layer, and a manufacturing method thereof. At this time, the silicon based semiconductor layer used may be formed of at least one amorphous silicon based (p/i/n) thin film or may be formed as a tandem type silicon based semiconductor layer formed of the amorphous silicon based (p/i/n) thin film, an intermediate transparent conductive layer, and a microcrystalline silicon based thin film.Type: ApplicationFiled: January 8, 2009Publication date: July 16, 2009Applicant: LG ELECTRONICS INC.Inventors: Young-Joo Eo, Bum-Sung Kim, Heon-Min Lee, Hae-Seok Lee, Seh-Won Ahn
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Publication number: 20080245415Abstract: A photoelectric conversion device includes at least one p-type semiconductor layer made of amorphous like hydrogenated carbon film or diamond like carbon (DLC) film doped with acceptor impurities such as boron (B). In a solar cell having a photoelectric conversion region, hydrogenated carbon is used as substances forming a p-type semiconductor layer, making it possible to provide a solar cell with high photoelectric conversion efficiency.Type: ApplicationFiled: April 4, 2008Publication date: October 9, 2008Inventors: Hwa Nyeon Kim, Bum Sung Kim, Hae Seok Lee, Jung Heum Yun, Heon Min Lee
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Patent number: 5635783Abstract: The present invention relates to a brushless direct current motor which includes a second magnet mounted on an inner part of the motor bush in such a way so as to allow an attractive engaging force between the bearing bush and the second magnet. Also, the BLDC motor further includes a third magnet mounted on a lower surface of a rotor yoke inserted at an upper part of the motor bush, and a fourth magnet mounted on an upper surface of a rotor yoke. This separate second magnet is provided for attractively engaging the main base for preventing any separation of the rotor unit from the main base even when the motor is flipped over or overturned, thus allowing feasible adjustment of the magnet size according to the motor requirement conditions. Additionally, head noise due to the magnetic leakage flux, needed for attractively engaging the magnet to the main base, which influences the head and other circuitry, can be effectively reduced.Type: GrantFiled: June 2, 1995Date of Patent: June 3, 1997Assignee: LG Electronics, Inc.Inventor: Hae Seok Lee