Patents by Inventor In Youl Jeon
In Youl Jeon 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: 20240164146Abstract: A display device includes a first electrode disposed on a substrate; a pixel defining layer that has an opening exposing the first electrode; a second electrode disposed on the pixel defining layer and the first electrode; an encapsulation layer that covers the second electrode; a color filter disposed on the encapsulation layer; and an upper light blocking layer that has an upper opening corresponding to the color filter, wherein the upper light blocking layer overlaps an overlapping portion where adjacent color filters overlap each other in a plan view.Type: ApplicationFiled: June 15, 2023Publication date: May 16, 2024Applicant: Samsung Display Co., LTD.Inventors: Choong Youl IM, Ha Seok JEON, Hyun Duck CHO, Beohm Rock CHOI
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Patent number: 11961983Abstract: Disclosed is a battery module, which includes: a battery cell assembly having at least one battery cell; a module case configured to accommodate the battery cell assembly; and at least one injection hole provided in a bottom portion of the module case to inject a thermally conductive adhesive into the module case.Type: GrantFiled: July 9, 2020Date of Patent: April 16, 2024Assignee: LG Energy Solution, Ltd.Inventors: Soo-Youl Kim, Jae-Hun Yang, Han-Jong Yoon, Jae-Min Lee, Hae-Ryong Jeon, Young-Ho Choi
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Publication number: 20240122025Abstract: A display device includes: a pixel defining layer defining openings arranged in first and second directions, the openings forming emission areas in which light emitting elements are disposed to emit light of different colors; a light blocking layer disposed on the pixel defining layer, and defining holes, each overlapping the opening and having a larger diameter than the opening; and color filters disposed on the light blocking layer to overlap the holes and overlap the emission areas. The opening has an opening interval, which is defined as a difference in diameter between the overlapping hole and the opening, in the openings, among homogeneous openings in which the light emitting elements for emitting light of the same color are disposed, the homogeneous openings adjacent in the first or second direction have different opening intervals, and among the homogeneous openings, openings having different opening intervals are at least three types.Type: ApplicationFiled: May 2, 2023Publication date: April 11, 2024Inventors: Chan Young KIM, Yeong Ho LEE, Ha Seok JEON, Jun Hee LEE, Choong Youl IM, Hyun Duck CHO, Kook Hyun CHOI
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Patent number: 11925091Abstract: A light emitting display device includes a substrate including a display area and a non-display area adjacent to the display area, a lower pad electrode disposed on the substrate in the non-display area, a lower planarization layer disposed on the lower pad electrode and including a via hole exposing an upper surface of the lower pad electrode, an upper pad electrode disposed on the lower pad electrode, the upper pad electrode being electrically connected to the lower pad electrode through the via hole, and a covering layer in contact with a side surface portion of the upper pad electrode, the side surface portion of the upper pad electrode being disposed on the lower planarization layer.Type: GrantFiled: January 13, 2021Date of Patent: March 5, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hyeon Bum Lee, Choong Youl Im, Ha Seok Jeon
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Publication number: 20230207942Abstract: The present invention relates to a bidet comprising: a bidet body part (100) provided at a toilet seat (10); an operating part (300) into which a command for operation of the bidet body part (100) is inputted; and a power supply part (700) supplying power for operation of the operating part (300) and the bidet body part (100), wherein the operating part (300) includes: an outer housing (310) having a first space (311) formed therein; and a cover (320) which covers the opening of the outer housing (310) and which is detachably coupled to the outer housing (310), and the power supply part (700) includes: an inner housing (710), which is provided in the first space (311) of the outer housing (310), which has, therein, a second space (711) that is smaller than the first space (311), and has a first guide member (712) slantedly formed on one side thereof; a battery cartridge (720), which is provided in the second space (711) of the inner housing (710), which has, on the outer surface thereof, a second guide memberType: ApplicationFiled: June 3, 2021Publication date: June 29, 2023Applicant: COWAY CO., LTD.Inventors: Dong Ik NAM, Doo Youl JEON, Minsu SONG, Youngpyo KIM
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Patent number: 11493253Abstract: An evaporator for an ice maker includes an evaporator body having a refrigerant flow path formed therein; a dipping member connected to the evaporator body, for a refrigerant having a temperature lower than a freezing point of water to flow in the refrigerant flow path to generate ice in a state in which at least a portion of the dipping member is submerged in water; a heater having at least a portion inserted into the refrigerant flow path, and directly or indirectly heating at least one of the refrigerant in the refrigerant flow path, the evaporator body, and the dipping member to separate the ice generated on the dipping member from the dipping member; and a connection member connecting the evaporator body and the refrigerant flow path to be connected to a refrigeration cycle, and inserting the at least a portion of the heater into the refrigerant flow path.Type: GrantFiled: September 4, 2019Date of Patent: November 8, 2022Assignee: COWAY Co., Ltd.Inventors: Gyeong-Min Lee, Jung-Hwan Lee, Kyu-Jun Kim, Doo-Youl Jeon, Myeong-Hoon Kang, Jin-Woo Choi, Kwon-Jae Lee, Jae-Man Kim
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Publication number: 20220034571Abstract: An evaporator for an ice maker includes an evaporator body having a refrigerant flow path formed therein; a dipping member connected to the evaporator body, for a refrigerant having a temperature lower than a freezing point of water to flow in the refrigerant flow path to generate ice in a state in which at least a portion of the dipping member is submerged in water; a heater having at least a portion inserted into the refrigerant flow path, and directly or indirectly heating at least one of the refrigerant in the refrigerant flow path, the evaporator body, and the dipping member to separate the ice generated on the dipping member from the dipping member; and a connection member connecting the evaporator body and the refrigerant flow path to be connected to a refrigeration cycle, and inserting the at least a portion of the heater into the refrigerant flow path.Type: ApplicationFiled: September 4, 2019Publication date: February 3, 2022Applicant: WOONGJIN COWAY Co., Ltd.Inventors: Gyeong-Min LEE, Jung-Hwan LEE, Kyu-Jun KIM, Doo-Youl JEON, Myeong-Hoon KANG, Jin-Woo CHOI, Kwon-Jae LEE, Jae-Man KIM
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Patent number: 10619336Abstract: A bidet comprises a water supply valve opened and closed to allow water to flow and including a backflow preventing means preventing water from flowing backward to a water inlet side; a heating portion heating water supplied through the water supply valve; and a backflow preventing member disposed on a rear end of the water supply valve and allowing water to be supplied or preventing water from flowing backward to the water inlet side due to water pressure, wherein the backflow preventing means and the backflow preventing member prevent water from flowing backward to the water inlet side in concert.Type: GrantFiled: December 27, 2017Date of Patent: April 14, 2020Assignee: COWAY CO., LTD.Inventors: Da Woon Jung, Ji Won Han, Doo Youl Jeon
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Publication number: 20200030472Abstract: Disclosed is a bidet having a bidet seat sterilizing function. The bidet having a bidet seat sterilizing function may include: a bidet seat, disposed on the upper portion of a toilet seat, for seating a user thereon; a bidet cover for opening and closing the bidet seat; a sterilizing part which is installed on the bidet seat-facing surface of the bidet cover and sterilizes the bidet seat when the bidet cover covers the bidet seat; a driving part for driving the bidet seat and the sterilizing part; and a control part for controlling the sterilizing part and the driving part.Type: ApplicationFiled: April 5, 2018Publication date: January 30, 2020Inventors: Keun-Hwan Kim, Man-Uk Park, Sung-Worl Jin, Doo-Youl Jeon, Da-Woon Jung, Ji-Won Han
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Publication number: 20180179746Abstract: A bidet comprises a water supply valve opened and closed to allow water to flow and including a backflow preventing means preventing water from flowing backward to a water inlet side; a heating portion heating water supplied through the water supply valve; and a backflow preventing member disposed on a rear end of the water supply valve and allowing water to be supplied or preventing water from flowing backward to the water inlet side due to water pressure, wherein the backflow preventing means and the backflow preventing member prevent water from flowing backward to the water inlet side in concert.Type: ApplicationFiled: December 27, 2017Publication date: June 28, 2018Inventors: Da Woon JUNG, Ji Won Han, Doo Youl Jeon
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Patent number: 9120070Abstract: Disclosed herein is a stamping apparatus for biochips and a method of operating the stamping apparatus. The apparatus includes a table, a first chip table, a second chip table, a stamping unit and a control unit. The first chip table is provided on the table. A first biochip is seated onto the first ship table. A second biochip is seated onto the second chip table. The stamping unit is mounted to the table and operates the second chip table such that a surface of a junction of the second biochip seated on the second chip table is joined to a surface of a junction of the first biochip seated on the first chip table. The control unit controls operation of the first chip table or the second chip table.Type: GrantFiled: August 2, 2010Date of Patent: September 1, 2015Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Youl Jeon, Sang Jin Kim, Jeong Suong Yang, Bo Sung Ku
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Publication number: 20140271406Abstract: There is provided a fluid ejection device including a solenoid valve head ejecting a droplet, a fluid collection part collecting the droplet ejected from the solenoid valve head, a unit measuring a volume of the droplet collected in the fluid collection part, and a transfer unit transferring the fluid collection part.Type: ApplicationFiled: June 7, 2013Publication date: September 18, 2014Inventors: Sang Youl JEON, Bo Sung KU
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Patent number: 8765078Abstract: There is provided a biochip stamping device. The biochip stamping device includes a stamping jig in which a first biochip is aligned; an inverting mechanism vertically inverting a second biochip; and a movement mechanism transferring the vertically inverted second biochip on the stamping jig to combine the first biochip and the second biochip.Type: GrantFiled: January 26, 2012Date of Patent: July 1, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Youl Jeon, Bo Sung Ku, Hee Ju Son
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Publication number: 20130099023Abstract: There is provided a fluid ejection device, including a piezo pipette head ejecting a first fluid; a solenoid valve head disposed to be adjacent to the piezo pipette head and ejecting a second fluid having a volume relatively larger than that of the first fluid; and a fluid collection unit allowing the second fluid ejected from the solenoid valve head to be formed thereon to thereby allow the volume of the second fluid to be measured by an optical image device.Type: ApplicationFiled: February 29, 2012Publication date: April 25, 2013Inventors: Sang Youl JEON, Hee Ju SON, Bo Sung KU
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Publication number: 20130081450Abstract: There are provided a device for testing droplets and an operation method thereof. The device includes a receiving layer on which a sample is received; a plurality of pressure sensors disposed below the receiving layer, and generating changes in capacitance by the sample received on the receiving layer; and a control unit measuring changes in capacitance generated by the plurality of pressure sensors and determining whether the sample received on the receiving layer is defective. According to the present invention, a location and an amount of a sample received on a receiving layer are measured based on changes in capacitance generated by a plurality of respective pressure sensors disposed below the receiving layer, thereby precisely testing whether the sample ejected in droplet form is defective.Type: ApplicationFiled: February 1, 2012Publication date: April 4, 2013Inventors: Hee Ju Son, Sang Youl Jeon, Sang Jin Kim, Bo Sung Ku
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Publication number: 20130047399Abstract: There is provided a biochip stamping device. The biochip stamping device includes a stamping jig in which a first biochip is aligned; an inverting mechanism vertically inverting a second biochip; and a movement mechanism transferring the vertically inverted second biochip on the stamping jig to combine the first biochip and the second biochip.Type: ApplicationFiled: January 26, 2012Publication date: February 28, 2013Inventors: Sang Youl JEON, Bo Sung Ku, Hee Ju Son
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Patent number: 8107146Abstract: A Three Dimensional (3D) space scanner can obtain spatial data by scanning a mobile object not only in the horizontal direction but also in the vertical direction using a mirror that is driven to rotate as well as to tilt.Type: GrantFiled: April 14, 2009Date of Patent: January 31, 2012Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jung Eun Noh, Hong Ki Kim, Sang Youl Jeon, Back Kue Lee
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Publication number: 20110318229Abstract: There is provided a droplet discharging apparatus for cell counting that includes: a droplet flowing unit into which a droplet is injected; a pumping unit allowing the injected droplet to flow or to stop flowing; a droplet discharging unit discharging the droplet to a target unit or a receiving unit; a detection unit installed on a droplet discharging route, and irradiating light to the droplet and receiving light reflected on the droplet to generate a light receiving signal; and a control unit performing a control operation by counting the number of cells by receiving the light receiving signal from the detection unit and determining whether or not the cell is present on the basis of the level of the received light receiving signal. Therefore, it is possible to discharge the droplet by accurately counting the number of cells in the droplet.Type: ApplicationFiled: October 11, 2010Publication date: December 29, 2011Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Se Hoon Jeong, Sang Youl Jeon, Bo Sung Ku
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Publication number: 20110294703Abstract: Disclosed herein is a stamping apparatus for biochips and a method of operating the stamping apparatus. The apparatus includes a table, a first chip table, a second chip table, a stamping unit and a control unit. The first chip table is provided on the table. A first biochip is seated onto the first ship table. A second biochip is seated onto the second chip table. The stamping unit is mounted to the table and operates the second chip table such that a surface of a junction of the second biochip seated on the second chip table is joined to a surface of a junction of the first biochip seated on the first chip table. The control unit controls operation of the first chip table or the second chip table.Type: ApplicationFiled: August 2, 2010Publication date: December 1, 2011Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Youl JEON, Sang Jin Kim, Jeong Suong Yang, Bo Sung Ku
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Publication number: 20100118364Abstract: A Three Dimensional (3D) space scanner can obtain spatial data by scanning a mobile object not only in the horizontal direction but also in the vertical direction using a mirror that is driven to rotate as well as to tilt.Type: ApplicationFiled: April 14, 2009Publication date: May 13, 2010Inventors: Jung Eun NOH, Hong Ki KIM, Sang Youl JEON, Back Kue LEE