Patents by Inventor Dae Min Lee
Dae Min 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: 20240154066Abstract: Embodiments provide an emissive display device including a light emitting diode that includes a first circuit part disposed in a display area and a cathode electrically connected to the first circuit part; and a non-emissive element that includes a second circuit part disposed in the display area and a cathode electrically connected to the second circuit part, and the cathode of the non-emissive element is separated from the cathode of the light emitting diode by a separator.Type: ApplicationFiled: October 24, 2023Publication date: May 9, 2024Applicant: Samsung Display Co., LTD.Inventors: Chung Sock CHOI, Byung Han YOO, Yoo Min KO, Ju Chan PARK, Dae-Young LEE
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Publication number: 20240132014Abstract: A vehicle control apparatus includes a sensor provided in each of vehicle seats and outputting a fastening signal when a seat belt is fastened, and outputting a non-fastening signal when the seat belt is not fastened, and a controller that stores an available seat count based on the non-fastening signal and to update the available seat count when a seat belt signal is changed and output to the non-fastening signal from a vehicle seat where the fastening signal is output.Type: ApplicationFiled: May 30, 2023Publication date: April 25, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Sang Min LEE, Jang Yeol KIM, Eul YONG KIM, Dae Han CHOI
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Publication number: 20240126169Abstract: Provided is a photosensitive resin composition including a reactive unsaturated compound, an alkali soluble resin, an initiator, and a pigment. The reactive unsaturated compound is selected to cause the composition to exhibit high-resolution pattern properties that facilitate forming a pixel defining film in a display device. The reactive unsaturated compound may be an acryl-based compound having at least three ethylenically unsaturated double bond groups in molecules and having a viscosity of about 200 mPa s to about 280 mPa s at 40° C. A display device including such pixel defining film is also presented.Type: ApplicationFiled: September 27, 2023Publication date: April 18, 2024Inventors: YANG-HO JUNG, BUM SUNG LEE, CHANG MIN LEE, JUN BAE, NAKCHO CHOI, HOON KANG, DAE-GI KWEON, JUNGI KIM, JIHEE KIM, JUNHO SIM, JAEHUN LEE
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Patent number: 11944128Abstract: Provided is a method of cleaning an aerosol generating device, the method including: receiving a user input for performing a cleaning operation; obtaining information about a performance history of the cleaning operation in response to the user input; setting a mode of the cleaning operation to one of a plurality of cleaning modes based on the information about the performance history; and performing the cleaning operation according to the set cleaning mode.Type: GrantFiled: May 9, 2019Date of Patent: April 2, 2024Assignee: KT&G CORPORATIONInventors: Jae Min Lee, Jong Sub Lee, Dae Nam Han, Paul Joon Sunwoo
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Publication number: 20240104195Abstract: Disclosed herein are an apparatus and method for updating an Internet-based malware detection engine using virtual machine scaling. The method may include creating a scaling group and an update group set based on a first virtual machine image, creating a second virtual machine image for a running virtual machine in response to occurrence of a snapshot event in the virtual update group run based on the first virtual machine image, modifying the scale-out image of the scaling group to the second virtual machine image, updating the scaling group by triggering a scale-out event and a scale-in event in the scaling group in response to occurrence of an update event, and modifying the scale-in image of the scaling group to the second virtual machine image.Type: ApplicationFiled: June 15, 2023Publication date: March 28, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Sang-Min LEE, Ki-Jong KOO, Jung-Tae KIM, Ji-Hyeon SONG, Jong-Hyun KIM, Dae-Sung MOON
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Publication number: 20240102921Abstract: An optical inspection apparatus includes a stage that supports a target substrate, the target substrate including a plurality of light emitting elements, a jig that applies an electrical signal to the target substrate, the jig including a regulation resistor, a microscope that generates magnified image data of the target substrate, a camera that captures the magnified image data to generate a color image of the target substrate, and an optical measurement unit that captures the magnified image data of the target substrate to generate a spectrum image and measure optical characteristics of the target substrate.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicant: Samsung Display Co., LTD.Inventors: Je Won YOO, Basrur VEIDHES, Dae Hyun KIM, Hyun Min CHO, Jong Won LEE, Joo Yeol LEE
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Publication number: 20240097083Abstract: A light emitting device includes: a base substrate; a plurality of unit regions provided on the base substrate; a barrier disposed at a boundary of the unit regions to surround each of the unit regions; a dam disposed in each of the unit regions to be spaced apart from the barrier; a first electrode provided in each of unit light emitting regions surrounded by the dam; a second electrode disposed in each of the unit light emitting regions, the second electrode of which at least one region is provided opposite to the first electrode; and one or more LEDs provided in each of the unit light emitting regions, the one or more LEDs being electrically connected between the first electrode and the second electrode.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Hyun Deok IM, Jong Hyuk KANG, Dae Hyun KIM, Joo Yeol LEE, Hyun Min CHO
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Publication number: 20240090121Abstract: A printed circuit board includes a first substrate portion including a plurality of first insulating layers, a plurality of first wiring layers respectively disposed on the plurality of first insulating layers, and a plurality of first adhesive layers respectively disposed between the plurality of first insulating layers to respectively cover the plurality of first wiring layers; and a second substrate portion disposed on the first substrate portion, and including a plurality of second insulating layers, a plurality of second wiring layers respectively disposed on the plurality of second insulating layers, and a plurality of second adhesive layers respectively disposed between the plurality of second insulating layers to respectively cover the plurality of second wiring layers.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Jung BYUN, Jung Soo KIM, Sang Hyun SIM, Chang Min HA, Tae Hong MIN, Jin Won LEE
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Patent number: 11922860Abstract: Provided is a pixel driving circuit including a first circuit configured to control, in a data writing mode, a signal related to driving of one or more light-emitting elements, and a second circuit configured to supply, in a driving mode, power to the one or more light-emitting elements based on a signal transmitted from the first circuit.Type: GrantFiled: September 16, 2022Date of Patent: March 5, 2024Assignee: Sapien Semiconductors Inc.Inventors: Sung Ho Hwang, Ji Han Kim, Ji Haeng Lee, Hye Min Bae, Dae Young Jung
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Publication number: 20240066565Abstract: A self-cleaning device comprises at least one first electrode disposed on a solid material layer, a first dielectric layer disposed on the first electrode, a hydrophobic layer disposed on the first dielectric layer, and at least one mechanical oscillation unit. Electrical oscillation for oscillating a droplet in a horizontal direction is generated by applying a first electric signal to the first electrode, thereby merging droplets formed on the hydrophobic layer, the mechanical oscillation unit moves the merged droplets in a specific direction or atomizes the merged droplets to remove the merged droplets by generating mechanical oscillation for oscillating the droplet in a vertical direction, and each of the droplets has a volume smaller than 3 ?l, and new droplet having a volume more than 3 ?l is generated by the merging.Type: ApplicationFiled: October 27, 2023Publication date: February 29, 2024Inventors: Sang Kug CHUNG, Kang Yong LEE, Jeong Min LEE, Dae Young LEE, Dae Geun KIM
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Patent number: 11915782Abstract: An electronic device including a memory device with improved reliability is provided. The semiconductor device comprises a data pin configured to transmit a data signal, a command/address pin configured to transmit a command and an address, a command/address receiver connected to the command/address pin, and a computing unit connected to the command/address receiver, wherein the command/address receiver receives a first command and a first address from the outside through the command/address pin and generates a first instruction on the basis of the first command and the first address, and the computing unit receives the first instruction and performs computation based on the first instruction.Type: GrantFiled: August 20, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang Min Lee, Nam Hyung Kim, Dae Jeong Kim, Do Han Kim, Min Su Kim, Deok Ho Seo, Won Jae Shin, Yong Jun Yu, Il Gyu Jung, In Su Choi
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Patent number: 11242011Abstract: A luggage box includes a main box installed to be accommodated in and be drawn from a luggage side trim. A hidden box is connected to the main box so that the hidden box is operated together with the main box. The hidden box is disposed in a row with the main box when the main box is accommodated in the luggage side trim, and is movable to a main box accommodation space to be externally exposed when the main box drawn from the luggage side trim rotates.Type: GrantFiled: October 24, 2019Date of Patent: February 8, 2022Assignees: Hyundai Motor Company, Kia Motors Corporation, SEGOS, Plakor Co., Ltd.Inventors: Min Ho Cho, Seung Hyeok Chang, Jang Hyun Cho, Dae Min Lee, Ji Sun Choi, Seok Heon Yoon, Dong Hee Hong, Youn Woo Park, Jung Whan Kim, Dong Hyun Kim
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Patent number: 11167695Abstract: A luggage box apparatus for a vehicle is disclosed. The luggage box apparatus includes a main box received in a main box receiving space provided at a luggage side trim. The main box is withdrawable from the main box receiving space toward a luggage compartment, for use thereof. The main box is installed to perform linear sliding movement in a withdrawal direction and rotation with respect to the luggage side trim.Type: GrantFiled: October 7, 2019Date of Patent: November 9, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Daejoo Precision IndustrialInventors: Dae Min Lee, Min Ho Cho, Seung Soo Ryu, Kwang Ok Jeon, Sung Hoon Choo, Sang Bok Lee, Ho Duck Lee
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Publication number: 20200324705Abstract: A luggage box apparatus for a vehicle is disclosed. The luggage box apparatus includes a main box received in a main box receiving space provided at a luggage side trim. The main box is withdrawable from the main box receiving space toward a luggage compartment, for use thereof. The main box is installed to perform linear sliding movement in a withdrawal direction and rotation with respect to the luggage side trim.Type: ApplicationFiled: October 7, 2019Publication date: October 15, 2020Inventors: Dae Min Lee, Min Ho Cho, Seung Soo Ryu, Kwang Ok Jeon, Sung Hoon Choo, Sang Bok Lee, Ho Duck Lee
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Publication number: 20200324706Abstract: A luggage box includes a main box installed to be accommodated in and be drawn from a luggage side trim. A hidden box is connected to the main box so that the hidden box is operated together with the main box. The hidden box is disposed in a row with the main box when the main box is accommodated in the luggage side trim, and is movable to a main box accommodation space to be externally exposed when the main box drawn from the luggage side trim rotates.Type: ApplicationFiled: October 24, 2019Publication date: October 15, 2020Inventors: Min Ho Cho, Seung Hyeok Chang, Jang Hyun Cho, Dae Min Lee, Ji Sun Choi, Seok Heon Yoon, Dong Hee Hong, Youn Woo Park, Jung Whan Kim, Dong Hyun Kim
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Patent number: 8047694Abstract: An adaptive front lighting system (AFLS) having a high heat-dissipation efficiency increases heat-dissipation efficiency of a light emitting diode (LED) to improve durability in headlamps which use LEDs as a light source and have a variable illumination angle according to conditions. The AFLS includes a lamp housing, a reflector installed in the lamp housing and rotatable around a rotational axle formed at the lamp housing, a light source installed in the reflector to emit light, an external heat sink installed at an external surface of the lamp housing so as to dissipate heat towards outside of the lamp housing, and/or a heat conduction member connecting the light source and the external heat sink so as to transfer the heat of the light source to the external heat sink. The heat conduction member is flexibly transformed in response to a movement of the reflector and the light source.Type: GrantFiled: November 19, 2008Date of Patent: November 1, 2011Assignee: Hyundai Motor CompanyInventors: Dae Min Lee, Jung Wook Lim
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Publication number: 20090278461Abstract: An adaptive front lighting system (AFLS) having a high heat-dissipation efficiency increases heat-dissipation efficiency of a light emitting diode (LED) to improve durability in headlamps which use LEDs as a light source and have a variable illumination angle according to conditions. The AFLS includes a lamp housing, a reflector installed in the lamp housing and rotatable around a rotational axle formed at the lamp housing, a light source installed in the reflector to emit light, an external heat sink installed at an external surface of the lamp housing so as to dissipate heat towards outside of the lamp housing, and/or a heat conduction member connecting the light source and the external heat sink so as to transfer the heat of the light source to the external heat sink. The heat conduction member is flexibly transformed in response to a movement of the reflector and the light source.Type: ApplicationFiled: November 19, 2008Publication date: November 12, 2009Applicant: Hyundai Motor CompanyInventors: Dae Min LEE, Jung Wook Lim
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Patent number: D835027Type: GrantFiled: June 14, 2017Date of Patent: December 4, 2018Assignees: Kia Motors Corporation, Hyundai Motor CompanyInventors: Hee Cheol Kim, Won Jong Lee, Dae Min Lee, Dong Souck Shin