Patents by Inventor Jong Eun Lee
Jong Eun 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: 20240128517Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.Type: ApplicationFiled: January 19, 2022Publication date: April 18, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
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Patent number: 11963404Abstract: A display device includes a substrate including an organic film layer, a first lower pattern which is disposed on the substrate, includes overlap patterns, first bridges, and second bridges, and has a mesh shape, a second lower pattern which is disposed in a same layer as the first lower pattern, is connected to the first lower pattern, and surrounds the first lower pattern, a first active pattern disposed on the first lower pattern, and a plurality of gate electrodes disposed on the first active pattern and overlapping the overlap patterns.Type: GrantFiled: July 14, 2021Date of Patent: April 16, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Changho Yi, Jung-Woo Ha, Jong-Ryuk Park, Ji-Eun Lee, Sungho Kim, Joonhyoung Park, Seokje Seong
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Publication number: 20240103796Abstract: [SUMMARY] A method of providing an audio mixing interface using multiple audio stems according to embodiment may comprise an audio mixing screen display step which displays an audio mixing screen including an audio block screen indicating audio blocks corresponding to at least one stem item preset for at least one audio version pre-stored for the audio on the display of a user device by the processor, when audio to be mixed is executed by the user, an audio block selection step which displays a selection block on a display of the user device in a shade different from that of the audio blocks by the processor, when the selection block selected by the user exists among the audio blocks displayed on the audio mixing screen and an audio session generation step which combines the audio information included in the selection block and create one session audio, when the user's selection of the audio block is completed.Type: ApplicationFiled: September 20, 2023Publication date: March 28, 2024Applicant: Neutune Co.,Ltd.Inventors: Jong-Pil LEE, Sang-Eun KUM, Tae-Hyoung KIM, Keun-Hyoung KIM
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Publication number: 20240088177Abstract: An image sensing device is provided to include a pixel array having a plurality of pixels arranged in a matrix shape. Each of the pixels includes: a control node configured to generate a hole current in a substrate; a detection node configured to capture photocharge migrated by the hole current, formed in a shape whose at least part is partially open, and disposed to surround the control node, and a low resistance region including a dielectric layer formed in the substrate, and disposed in the opening on of the detection node. The low resistance region includes an inner low resistance region disposed between the control node and the center of the pixel.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Inventors: Hyung June YOON, Jong Eun KIM, Jong Chae KIM, Jae Won LEE, Jae Hyung JANG, Hoon Moo CHOI
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Publication number: 20240088425Abstract: An electrode assembly, a battery, a battery pack and a vehicle including the same are provided. In the electrode assembly, the uncoated portion of an electrode includes a segment region divided into a plurality of segments, and the segment region includes a plurality of segment groups separated by a group separation pitch along a winding direction. One end of the electrode assembly includes a plurality of segment alignments. In winding turns corresponding to the plurality of segment alignments, group separation pitches of segment groups disposed in a same winding turn are substantially identical, and separation pitches of the segment groups is greater in a winding turn of a region adjacent to the outer circumference of the electrode assembly than in a winding turn of a region adjacent to the core of the electrode assembly.Type: ApplicationFiled: July 19, 2022Publication date: March 14, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jae-Eun LEE, Jong-Sik PARK, Hak-Kyun KIM, Je-Jun LEE, Jae-Won LIM, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE
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Publication number: 20240078836Abstract: An input sensing device includes: sensor pixels, a horizontal driver, a selection circuit, and a vertical driver. Each of the sensor pixels is connected to a plurality of driving lines and a one of a plurality of signal input lines. The horizontal driver sequentially applies a horizontal driving signal to the sensor pixels through the driving lines. The selection circuit is connected to n of the signal input lines (n is a natural number of 2 or more) and to one output line. The selection circuit sequentially outputs n sensing signals received through the n signal input lines to the one output line. The vertical driver receives the n sensing signals through the one output line. The horizontal driver applies the horizontal driving signal n times to a given one of the driving lines to correspond to the n sensing signals.Type: ApplicationFiled: November 8, 2023Publication date: March 7, 2024Inventors: Kyung Tea PARK, Jong Hyun LEE, Kang Bin JO, Go Eun CHA
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Publication number: 20240078835Abstract: An input sensing device includes: sensor pixels, a horizontal driver, a selection circuit, and a vertical driver. Each of the sensor pixels is connected to a plurality of driving lines and a one of a plurality of signal input lines. The horizontal driver sequentially applies a horizontal driving signal to the sensor pixels through the driving lines. The selection circuit is connected to n of the signal input lines (n is a natural number of 2 or more) and to one output line. The selection circuit sequentially outputs n sensing signals received through the n signal input lines to the one output line. The vertical driver receives the n sensing signals through the one output line. The horizontal driver applies the horizontal driving signal n times to a given one of the driving lines to correspond to the n sensing signals.Type: ApplicationFiled: November 8, 2023Publication date: March 7, 2024Inventors: Kyung Tea PARK, Jong Hyun LEE, Kang Bin JO, Go Eun CHA
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Patent number: 11920856Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.Type: GrantFiled: October 13, 2020Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
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Patent number: 11714727Abstract: A stuck-at fault mitigation method for resistive random access memory (ReRAM)-based deep learning accelerators, includes: confirming a distorted output value (Y0) due to a stuck-at fault (SAF) by using a correction data set in a pre-trained deep learning network, by means of ReRAM-based deep learning accelerator hardware; updating an average (?) and a standard deviation (?) of a batch normalization (BN) layer by using the distorted output value (Y0), by means of the ReRAM-based deep learning accelerator hardware; folding the batch normalization (BN) layer in which the average (?) and the standard deviation (?) are updated into a convolution layer or a fully-connected layer, by means of the ReRAM-based deep learning accelerator hardware; and deriving a normal output value (Y1) by using the deep learning network in which the batch normalization (BN) layer is folded, by means of the ReRAM-based deep learning accelerator hardware.Type: GrantFiled: January 21, 2022Date of Patent: August 1, 2023Assignees: UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jong Eun Lee, Su Gil Lee, Gi Ju Jung, Mohammed Fouda, Fadi Kurdahi, Ahmed M. Eltawil
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Publication number: 20220245038Abstract: A stuck-at fault mitigation method for resistive random access memory (ReRAM)-based deep learning accelerators, includes: confirming a distorted output value (Y0) due to a stuck-at fault (SAF) by using a correction data set in a pre-trained deep learning network, by means of ReRAM-based deep learning accelerator hardware; updating an average (?) and a standard deviation (?) of a batch normalization (BN) layer by using the distorted output value (Y0), by means of the ReRAM-based deep learning accelerator hardware; folding the batch normalization (BN) layer in which the average (?) and the standard deviation (?) are updated into a convolution layer or a fully-connected layer, by means of the ReRAM-based deep learning accelerator hardware; and deriving a normal output value (Y1) by using the deep learning network in which the batch normalization (BN) layer is folded, by means of the ReRAM-based deep learning accelerator hardware.Type: ApplicationFiled: January 21, 2022Publication date: August 4, 2022Applicants: UNIST Academy-Industry Research Corporation, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Jong Eun LEE, Su Gil LEE, Gi Ju JUNG, Mohammed FOUDA, Fadi KURDAHI, Ahmed M. ELTAWIL
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Publication number: 20220223435Abstract: Provided are a heat dissipating substrate and a preparation method thereof, which can form a precise pattern in a thick electrode metal plate and improve insulating strength and peel strength. heat dissipating substrate for semiconductor may include: an electrode metal plate having a plurality of electrode patterns which are electrically insulated from each other by a pattern space formed therebetween; a metal base disposed under the electrode metal plate, and configured to diffuse heat conducted from the electrode metal plate; an insulating layer formed between the electrode metal plate and the metal base; and an insulating material filled portion configured to fill the pattern space and a peripheral portion outside an electrode pattern group composed of the plurality of electrode patterns, and support the electrode patterns while brought in direct contact with side surfaces of the plurality of electrode patterns.Type: ApplicationFiled: May 29, 2020Publication date: July 14, 2022Inventor: Jong Eun LEE
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Patent number: 11131302Abstract: A scroll compressor to prevent reverse flow of refrigerant and reducing flow noise. The scroll compressor efficiently distribute refrigerant suctioned into the scroll compressor to a compression chamber and a drive unit. The scroll compressor includes a main body, a fixed scroll fixedly installed in the main body, an orbiting scroll configured to engage with the fixed scroll and perform a relative orbiting motion, and to form a compression chamber with the fixed scroll, a partition plate disposed above the fixed scroll to separate an inside of the main body into a low-pressure portion and a high-pressure portion, a first check valve installed at a discharge port of the fixed scroll to open and close the discharge port, and a second check valve installed on the partition plate to open and close an opening allowing communication between the low-pressure portion and the high-pressure portion.Type: GrantFiled: August 29, 2018Date of Patent: September 28, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Nam Kyu Cho, Yang Sun Kim, Jung-Hoon Park, Jong Eun Lee
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Publication number: 20210131427Abstract: Disclosed is a scroll compressor capable of preventing reverse flow of refrigerant and reducing flow noise. The scroll compressor efficiently distribute refrigerant suctioned into the scroll compressor to a compression chamber and a drive unit. The scroll compressor includes a main body, a fixed scroll fixedly installed in the main body, an orbiting scroll configured to engage with the fixed scroll and perform a relative orbiting motion, and to form a compression chamber with the fixed scroll, a partition plate disposed above the fixed scroll to separate an inside of the main body into a low-pressure portion and a high-pressure portion, a first check valve installed at a discharge port of the fixed scroll to open and close the discharge port, and a second check valve installed on the partition plate to open and close an opening allowing communication between the low-pressure portion and the high-pressure portion.Type: ApplicationFiled: August 29, 2018Publication date: May 6, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Nam Kyu CHO, Yang Sun KIM, Jung-Hoon PARK, Jong Eun LEE
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Publication number: 20200175353Abstract: Disclosed herein are a neural-network-lightening method using a repetition-reduction block and an apparatus for the same. The neural-network-lightening method includes stacking (accumulating) an output layer (value) of either one or both of a layer constituting a neural network and a repetition-reduction block in a Condensed Decoding Connection (CDC), and lightening the neural network by reducing a feature map, generated to correspond to data stacked in the CDC, based on a preset reduction layer.Type: ApplicationFiled: November 27, 2019Publication date: June 4, 2020Inventors: Hye-Jin KIM, Sang-Yun OH, Jong-Eun LEE
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Publication number: 20170124401Abstract: A system and method for searching for a position of an object are provided. The system includes an image matching unit configured to extract a path from a map indicating a target region, and match a node present in the path and a captured image obtained by a capturing device installed at a position corresponding to the node; a path synthesis unit configured to synthesize the path in the captured image; and an object search unit configured to receive an estimated path of a target object and information related to an exposure direction in an image from a user, and select one or more among a plurality of capturing devices installed in the target region using the received information and the captured image.Type: ApplicationFiled: December 28, 2015Publication date: May 4, 2017Applicant: SAMSUNG SDS CO., LTD.Inventors: Sung-Hoon CHOI, Jong-Eun LEE, Ju-Dong KIM
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Patent number: 9429144Abstract: An electricity-generating system using solar heat energy comprises: a heat storage tank, a pair of heat-sensitizing units with valves, a steam turbine, a solar collecting system comprising a fixed body in the form of a mesh net having mesh openings, a condenser lens coupled to each of the mesh openings of the fixed body, a condenser unit installed at the bottom portion of the fixed body, which includes a collector lens that increases the concentration of energy focused through the condenser lens and transfers heat to the bottom of the body thereof; a heat storage tank combined with the bottom portion of the fixed body, which heats and stores the heat storage medium by heat energy transferred through the collector lens; a circulation conduit which has an upper plate-shaped coiled tube and a lower coiled circulation tube, which is stacked and contained in the heat storage tank.Type: GrantFiled: November 14, 2012Date of Patent: August 30, 2016Inventor: Jong Eun Lee
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Publication number: 20150242308Abstract: Provided is a memory device including a logic layer including at least one of a peripheral device, an interface, and a built-in self-test (BIST) module and a reconfigurable accelerator (RA), and at least one data layer to store data, wherein the RA is positioned in a vacant space of the logic layer and processes at least a portion of a task processed by the memory device.Type: ApplicationFiled: January 30, 2015Publication date: August 27, 2015Inventors: Yong Joo KIM, Jin Yong LEE, Yun Heung PAEK, Jong Eun LEE
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Publication number: 20150033739Abstract: Disclosed is an electricity-generating system using solar heat energy. The electricity-generating system concentrates solar heat during the daylight hours through a condenser lens at a collector lens, heats a heat storage medium and steam in a latent heat state through the collector lens so as to produce a sensible heat state, drives a generator using the discharge of steam pressure, and in the remaining time, heats the latent heat steam in a heat storage tank in which the heat storage medium is contained so as to drive the generator and generate electricity.Type: ApplicationFiled: November 14, 2012Publication date: February 5, 2015Inventor: Jong Eun Lee
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Publication number: 20140191397Abstract: A package substrate may include an insulating substrate, a dummy pad, a signal pad and a plug. The dummy pad may be formed on an upper surface of the insulating substrate. The signal pad may be formed on the upper surface of the insulating substrate. The signal pad may have an upper surface protruded from an upper surface of the dummy pad. The plug may be vertically formed in the insulating substrate. The plug may have an upper end exposed through the upper surface of the insulating substrate and connected with the signal pad and the dummy pad, and a lower end exposed through a lower surface of the insulating substrate. Thus, a signal bump may accurately make contact with the protruded upper surface of the signal pad.Type: ApplicationFiled: March 12, 2014Publication date: July 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-Gyu KANG, Ho-Tae JIN, Tae-ho MOON, Il-Soo CHOI, Jong-Eun LEE
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Patent number: 8698311Abstract: A package substrate may include an insulating substrate, a dummy pad, a signal pad and a plug. The dummy pad may be formed on an upper surface of the insulating substrate. The signal pad may be formed on the upper surface of the insulating substrate. The signal pad may have an upper surface protruded from an upper surface of the dummy pad. The plug may be vertically formed in the insulating substrate. The plug may have an upper end exposed through the upper surface of the insulating substrate and connected with the signal pad and the dummy pad, and a lower end exposed through a lower surface of the insulating substrate. Thus, a signal bump may accurately make contact with the protruded upper surface of the signal pad.Type: GrantFiled: August 30, 2012Date of Patent: April 15, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-Gyu Kang, Ho-Tae Jin, Tae-ho Moon, Il-soo Choi, Jong-Eun Lee