Patents by Inventor Ki-Dae Kim
Ki-Dae Kim 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: 20240097218Abstract: Methods and systems for executing tracking and monitoring manufacturing data of a battery are disclosed. One method includes: receiving, by a server system, sensing data of the battery from a sensing system; generating, by the server system, mapping data based on the sensing data; generating, by the server system, identification data of the battery based on the sensing data; generating, by the server system, monitoring data of the battery based on the sensing data, the identification data, and the mapping data; and generating, by the server system, display data for displaying a simulated electrode of the battery on a graphical user interface based on the monitoring data of the battery.Type: ApplicationFiled: August 31, 2023Publication date: March 21, 2024Inventors: Min Kyu Sim, Jong Seok Park, Min Su Kim, Jae Hwan Lee, Ki Deok Han, Eun Ji Jo, Su Wan Park, Gi Yeong Jeon, June Hee Kim, Wi Dae Park, Dong Min Seo, Seol Hee Kim, Dong Yeop Lee, Jun Hyo Su, Byoung Eun Han, Seung Huh
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Patent number: 11916123Abstract: An integrated circuit device includes a substrate having source and drain recesses therein that are lined with respective silicon-germanium liners and filled with doped semiconductor source and drain regions. A stacked plurality of semiconductor channel layers are provided, which are separated vertically from each other within the substrate by corresponding buried insulated gate electrode regions that extend laterally between the silicon-germanium liners. An insulated gate electrode is provided on an uppermost one of the plurality of semiconductor channel layers. The silicon-germanium liners may be doped with carbon.Type: GrantFiled: July 22, 2021Date of Patent: February 27, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Young Dae Cho, Ki Hwan Kim, Sung Uk Jang, Su Jin Jung
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Publication number: 20240002322Abstract: The present invention relates to a novel method for producing an intermediate expressed by chemical formula 5 that can be effectively used in synthesis of sphingosine-1-phosphate receptor agonist.Type: ApplicationFiled: October 12, 2021Publication date: January 4, 2024Applicant: LG CHEM, LTD.Inventors: Sung Wook KIM, Ki Dae KIM, Soo Min LEE, Ho Yeon LEE, Jin Ok HAM
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Patent number: 9818301Abstract: The embodiment provides a method of correcting a lane. The method includes receiving first lane information detected by a lane departure warning system; comparing the received first lane information with previously stored second lane information to identify a degree of variation of a lane as a function for time; sensing whether a fault detection of the received first lane information exists according to the identified degree of variation of the lane; correcting the received first lane information when the fault detection of the first lane information is sensed; and transmitting the corrected lane information to the lane departure warning system.Type: GrantFiled: January 26, 2016Date of Patent: November 14, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Ki Dae Kim, Jeong Woo Woo
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Patent number: 9659497Abstract: A lane departure warning system includes an image photographing unit attached to a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit receiving image data from the image photographing unit, filtering the image data to search for a lane pair, converting an image coordinate of the image data into a real coordinate to calculate a lateral distance between the lane pair and the vehicle and to calculate a lateral speed of the vehicle, and generating a warning generating signal as a time of lane change elapses by obtaining the time of lane change; and a warning unit receiving the warning generating signal to generate a lane departure warning signal.Type: GrantFiled: July 1, 2013Date of Patent: May 23, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Jeong Woo Woo, Ki Dae Kim, Babu Manohar, Raghubansh B. Gupta
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Publication number: 20160140848Abstract: The embodiment provides a method of correcting a lane. The method includes receiving first lane information detected by a lane departure warning system; comparing the received first lane information with previously stored second lane information to identify a degree of variation of a lane as a function for time; sensing whether a fault detection of the received first lane information exists according to the identified degree of variation of the lane; correcting the received first lane information when the fault detection of the first lane information is sensed; and transmitting the corrected lane information to the lane departure warning system.Type: ApplicationFiled: January 26, 2016Publication date: May 19, 2016Inventors: Ki Dae KIM, Jeong Woo WOO
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Patent number: 9257043Abstract: The embodiment provides a method of correcting a lane. The method includes receiving first lane information detected by a lane departure warning system; comparing the received first lane information with previously stored second lane information to identify a degree of variation of a lane as a function for time; sensing whether a fault detection of the received first lane information exists according to the identified degree of variation of the lane; correcting the received first lane information when the fault detection of the first lane information is sensed; and transmitting the corrected lane information to the lane departure warning system.Type: GrantFiled: January 31, 2013Date of Patent: February 9, 2016Assignee: LG INNOTEK CO., LTD.Inventors: Ki Dae Kim, Jeong Woo Woo
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Publication number: 20140063251Abstract: The embodiment provides a method of correcting a lane. The method includes receiving first lane information detected by a lane departure warning system; comparing the received first lane information with previously stored second lane information to identify a degree of variation of a lane as a function for time; sensing whether a fault detection of the received first lane information exists according to the identified degree of variation of the lane; correcting the received first lane information when the fault detection of the first lane information is sensed; and transmitting the corrected lane information to the lane departure warning system.Type: ApplicationFiled: January 31, 2013Publication date: March 6, 2014Applicant: LG INNOTEK CO., LTD.Inventors: Ki Dae KIM, Jeong Woo WOO
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Publication number: 20140002655Abstract: Disclosed are a lane departure warning system and a lane departure warning method. The lane departure warning system includes an image photographing unit attached to a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit that receives image data from the image photographing unit to search for a lane pair by filtering the image data using a predetermined mask, and calculates a time of lane change from the lane pair to the vehicle to generate a warning generating signal; and a warning unit receiving the warning generating signal to generate a lane departure warning signal.Type: ApplicationFiled: July 1, 2013Publication date: January 2, 2014Inventors: Jeong Woo WOO, Ki Dae KIM, Babu MANOHAR, Raghubansh B. GUPTA
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Publication number: 20140002656Abstract: Disclosed is a lane departure warning system. The lane departure warning system includes an image photographing unit attached to a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit receiving image data from the image photographing unit, filtering the image data to search for a lane pair, converting an image coordinate of the image data into a real coordinate to calculate a lateral distance between the lane pair and the vehicle and to calculate a lateral speed of the vehicle, and generating a warning generating signal as a time of lane change elapses by obtaining the time of lane change; and a warning unit receiving the warning generating signal to generate a lane departure warning signal. The time of lane change can be acquired by calculating the lateral distance between the vehicle and the lane after converting the image coordinate into the real coordinate, so that the failure can be reduced, thereby improving reliability.Type: ApplicationFiled: July 1, 2013Publication date: January 2, 2014Inventors: Jeong Woo WOO, Ki Dae KIM, Babu MANOHAR, Raghubansh B. GUPTA
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Publication number: 20140002657Abstract: Disclosed are a forward collision warning system and a forward collision warning method. The forward collision warning system includes a photographing unit installed at a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit that receives image data from the photographing unit to search for a forward candidate vehicle by classifying the image data using a predetermined mask, filters the candidate vehicle to settle an object corresponding to a real vehicle, tracks the object in a plurality of frames in order to add a missed object, and calculates a collision time based on a distance between the object and the vehicle to generate a warning generating signal according to the collision time; and a warning unit to generate a forward collision warning signal based on the warning generating signal received from the driving unit.Type: ApplicationFiled: July 1, 2013Publication date: January 2, 2014Inventors: Jun Chul KIM, Ki Dae KIM, K.S. KRISHNA, Manjunath V. ANGADI, Naresh Reddy YARRAM
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Publication number: 20140002658Abstract: An overtaking vehicle warning system includes an image photographing unit attached to a front of a vehicle to photograph an object in a forward direction of the vehicle; a driving unit receiving image data from the image photographing unit to select a region of interest, extracting a feature of a vertical edge from the region of interest to compare the feature of the vertical edge with a feature of a previous frame, and generating warning generating signal when a matched feature is equal to or greater than a threshold value; and a warning unit receiving the warning generating signal to generate an overtaking vehicle warning signal. An edge region is searched from an image photographed in the forward direction to obtain a predetermined feature, and warning is generated with respect to the overtaking vehicle by tracking a vehicle having the corresponding feature.Type: ApplicationFiled: July 1, 2013Publication date: January 2, 2014Inventors: Jun Chul KIM, Ki Dae KIM, Adhipathi REDDY
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Patent number: 5989775Abstract: A copolymer having a repeating unit represented by the following general formula I and a chemical amplification positive photoresist composition having the copolymer and a photoacid generator. The photoresist can allow for a good pattern shape even though a post-baking is taken in a somewhat delayed time and for a use of any radiation, such as uv light, deep uv light and charged particle beam. Also, it is superior in storage stability and resolution so that it is useful for the high integration of semiconductor devices. The polymer ranges, in polystyrene-reduced average molecular weight, from 1,000 to 1,000,000. The polymer is represented by the following repeating pattern: ##STR1## wherein, R.sub.1, R.sub.2 and R.sub.3 independently represent a hydrogen atom or a methyl; R.sub.4, R.sub.5 and R.sub.6 independently represent a hydrogen atom, an alkyl group, an alkoxy group or a halogen; 1, m, n each is a repeating number satisfying the condition that 0.3<1/(m+n)<0.9, 0.1<m/(1+n)<0.6 and 0.Type: GrantFiled: December 26, 1997Date of Patent: November 23, 1999Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Joo-Hyeon Park, Ji-Hong Kim, Ki-Dae Kim, Sun-Yi Park, Seong-Ju Kim
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Patent number: 5962186Abstract: A positive chemical amplified photoresist composition comprising as a matrix resin a polymer having the repeating unit of Formula (I) and a photoacid generator. The polymer ranges, in polystyrene-reduced weight average molecular weight, from about 2,000 to 1,000,000. The photoresist composition is possible to develop in alkali and shows excellent sensitivity, resolution and transmissivity to deep uv light in addition to being superior in storage preservativity. The repeating unit is: ##STR1## wherein, R.sub.1, R.sub.2 and R.sub.3 are independently represented by a hydrogen atom or a methyl group; R.sub.4 is a hydrogen atom, an alkyl group or an alkoxy group; R.sub.5, R.sub.6 and R.sub.7 are independently represented by a hydrogen atom, a methyl group, an ethyl group, a t-butyl group, a tetrahydropyranyl group or an alkoxymethylene group; j is an integer of 1-8; k is an integer of 0-8; and l, m and n each represent a mole ratio, satisfying the condition of 1=0.1.about.0.5/l+m+n, m=0.3.about.0.8/l+m+n, n=0.1.Type: GrantFiled: October 10, 1997Date of Patent: October 5, 1999Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Joo Hyeon Park, Seong Ju Kim, Ji Hong Kim, Ki Dae Kim
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Patent number: 5962185Abstract: A positive chemical amplified photoresist composition having as a matrix resin a polymer having the repeating unit of Formula (I) and a photoacid generator. The polymer ranges, in polystyrene-reduced weight average molecular weight, from about 2,000 to 1,000,000. The photoresist composition is possible to develop in alkali and shows excellent sensitivity, resolution and transmissivity to deep uv light in addition to being superior in storage preservativity. The repeating unit of Formula (I) is: ##STR1## wherein, R.sub.2, R.sub.2 and R.sub.3 are independently represented by a hydrogen atom or a methyl group; R.sub.4 is a hydrogen atom, an alkyl group or an alkoxy group; R.sub.5 is functions as an acid-labile protective group and is selected from a t-butyl group, a tetrahydropyranyl group or an alkoxymethylene group; j is an integer of 1-8; k is an integer of 0-8; and 1, m and n each represent a mole ratio, satisfying the condition of l+m+n=1 where 0<1<0.4.Type: GrantFiled: September 26, 1997Date of Patent: October 5, 1999Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Joo-Hyeon Park, Seong-Ju Kim, Ji-Hong Kim, Ki-Dae Kim
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Patent number: 5882835Abstract: A chemical amplified positive photoresist composition including a resin having the repeating unit of Formula I and a photoacid generator. The resin ranges, in polystyrene-reduced molecular weight, from about 2,000 to 1,000,000. In Formula I, k and l each represent a mole ratio satisfying the condition of k+l=l. R.sub.1 is a hydrogen atom or a methyl group. R.sub.2 and R.sub.3 are independently either a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group. R.sub.4 is an acetate group, a t-butoxycarbonyl group, a benzyl group, a trialkylsilyl group or an alkyl group. The photoacid generator which generates an acid by radiation.Type: GrantFiled: September 17, 1997Date of Patent: March 16, 1999Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Joo-Hyeon Park, Seong-Ju Kim, Ki-Dae Kim, Sun-Yi Park
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Patent number: 5851728Abstract: A three-component chemical amplified photoresist composition, comprising: an alkali soluble resin; a dissolution inhibitor of aromatic polyhydroxy compound substituted by at least two acid-decomposable radicals; and a photo acid generating agent of an onium salt, which is capable of forming good profiles when exposed to light with a short wavelength and is superior in heat resistance and storage stability.Type: GrantFiled: October 9, 1996Date of Patent: December 22, 1998Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Seong-Ju Kim, Joo-Hyeon Park, Ki-Dae Kim, Dong-Chui Seo
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Patent number: 5667931Abstract: A positive photoresist composition, including an alkali soluble novolak resin, an esterification compound represented by the following formula II as a photosensitive agent and a solvent: ##STR1## wherein R.sub.1 through R.sub.Type: GrantFiled: February 16, 1996Date of Patent: September 16, 1997Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Dae-Youp Lee, Ki-Dae Kim, Ji Hong Kim, Seong-ju Kim
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Patent number: 5523191Abstract: There are disclosed novel photoresist compositions employing phosphazene compounds as ballast, unabsorbent of light at a band of i-line and g-line and superior in thermal resistance and sensitivity as well as resolution, characterized by introducing photosensitive groups into phosphazene type ballast represented by the following formula I: ##STR1##Type: GrantFiled: January 27, 1995Date of Patent: June 4, 1996Assignee: Korea Kumho Chemical Co., Ltd.Inventors: Seong-Ju Kim, Ki-Dae Kim, Hosull Lee, Dae Y. Lee