Patents by Inventor Soo-cheol Lee
Soo-cheol 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).
-
Publication number: 20240127094Abstract: Disclosed herein are a logical qubit execution apparatus and method. The logical qubit execution apparatus may be configured to execute, by a logical execution layer, a quantum circuit including requested logical qubits using a lattice surgery operation, generate, by the logical execution layer, measurement results of the logical qubits by combining measurement results of logical Pauli frames, generate, by a physical execution layer, a physical qubit circuit by converting a logical qubit operation corresponding to the measurement results of the logical qubits into a physical qubit operation, and measure, by the physical execution layer, results of an operation on physical Pauli frames by executing the physical qubit circuit.Type: ApplicationFiled: June 30, 2023Publication date: April 18, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jin-Ho ON, Chei-Yol KIM, Soo-Cheol OH, Sang-Min LEE, Gyu-Il CHA
-
Patent number: 11959857Abstract: Provided is a Raman scattering measurement apparatus including a light source which emits light to smoke particles, a filter configured to block light which is incident to the smoke particles and passes through the particle and to allow Raman scattered light to pass therethrough, and a photodetector which detects the Raman scattered light passing through the filter in order to distinguish fire smoke generated due to a true fire from non-fire smoke generated due to daily life or industrial activity. The present invention also provides a fire determination apparatus including a unit which reads a Raman shift from Raman scattered light detected by the photodetector of the Raman scattering measurement apparatus, estimates a smoke component from the read Raman shift, and determines fire/non-fire from the estimated smoke component and a method thereof.Type: GrantFiled: September 17, 2021Date of Patent: April 16, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hoe Sung Yang, Soo Cheol Kim, Hyun Seok Kim, Sang Hyun Mo, So Young Park, Kang Bok Lee, Kyu Won Han
-
Publication number: 20240094601Abstract: A camera module includes a housing, a movable body configured to move in a direction of an optical axis of the housing; a reinforcing member formed integrally on one surface of the movable body, and configured to increase a rigidity of the movable body; and a first buffer member formed in the reinforcing member, and configured to reduce an impactive force between the housing and the movable body.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jae Hyuk LEE, Soo Cheol LIM, Byung Woo KANG, Young Bok YOON, Jong Woo HONG, Jung Seok LEE
-
Publication number: 20240084800Abstract: A scroll compressor including a housing, a motor in the housing, an orbiting scroll, and a fixed scroll. An injection valve assembly is provided between the fixed scroll and the housing and further includes a cover plate, a valve plate, a gasket retainer, and an injection valve. The compressor capable of increasing a surface pressure at a position at which the injection valve of the injection valve assembly needs to be supported, and preventing deformation of the gasket retainer by reducing a bead height of the gasket retainer.Type: ApplicationFiled: September 5, 2023Publication date: March 14, 2024Inventors: Kwang Jin Kim, Kyung Jae Lee, Jong Hyun Jeon, Soo Cheol Jeong
-
Publication number: 20240069356Abstract: A camera module includes a housing having an interior space; an Auto Focusing (AF) carrier disposed in the interior space of the housing and housing a lens barrel; a lens holder to which the lens barrel is fixed and accommodated in the AF carrier; an Optical Image Stabilization (OIS) driver configured to drive the lens holder to move in a first direction or a second direction perpendicular to an optical-axis, wherein the first direction and the second direction are perpendicular to each other within the AF carrier; and an OIS stopper including an inward protrusion protruding from one inner surface of the housing in the first direction towards the lens holder, and an outward protrusion protruding from one outer surface of the lens holder towards the one inner surface of the housing and opposite the inward protrusion in the second direction.Type: ApplicationFiled: February 14, 2023Publication date: February 29, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sanghun HAN, Soo Cheol LIM, Kum-Kyung LEE
-
Publication number: 20240068460Abstract: A variable displacement swash plate type compressor control method and a variable displacement swash plate type compressor controlled thereby may include a first determination step of determining whether liquid refrigerant exists within the variable displacement swash plate type compressor; a first operation step of applying power to the field coil assembly and of not applying current to the electronic control valve, when it is determined in the first determination step S1 that the liquid refrigerant exists; a second determination step of comparing an elapsed period of time of operating in the first operation step with a predetermined reference time; and a second operation step of maintaining the power applied in the first operation step to the field coil assembly and applying current to the electronic control valve when the elapsed period of time is greater than or equal to the reference time.Type: ApplicationFiled: July 13, 2022Publication date: February 29, 2024Inventors: Hyung In Choi, Seong Gyu Gong, Young Min Kim, Eun Gi Son, Joo Young Lee, Soo Cheol Jeong
-
Patent number: 11505250Abstract: Provided is a vehicle sub-frame including a front cross member, a rear cross member, and left and right side members mounted to connect the front cross member and the rear cross member to each other. Each of the left and right side members has a protrusion that protrudes laterally at a corner portion of a rear end portion thereof, the corner portion being joined to a corner portion of the rear cross member. A weld joint is formed by welding to the rear cross member along a laterally extending portion of a trim line portion of the protrusion, in which the trim line portion of the protrusion is the perimeter of the protrusion.Type: GrantFiled: September 25, 2020Date of Patent: November 22, 2022Assignees: Hyundai Motor Company, Kia Motors Corporation, Dong Hee Industrial Co., Ltd.Inventors: Gi Bong Jo, Hyun Min Jang, Sang Jae Shin, Chul Woo Kwak, Soo Cheol Lee, Se Hoon Kim
-
Publication number: 20210354758Abstract: Provided is a vehicle sub-frame including a front cross member, a rear cross member, and left and right side members mounted to connect the front cross member and the rear cross member to each other. Each of the left and right side members has a protrusion that protrudes laterally at a corner portion of a rear end portion thereof, the corner portion being joined to a corner portion of the rear cross member. A weld joint is formed by welding to the rear cross member along a laterally extending portion of a trim line portion of the protrusion, in which the trim line portion of the protrusion is the perimeter of the protrusion.Type: ApplicationFiled: September 25, 2020Publication date: November 18, 2021Applicants: Hyundai Motor Company, Kia Motors Corporation, Dong Hee Industrial Co., Ltd.Inventors: Gi Bong Jo, Hyun Min Jang, Sang Jae Shin, Chul Woo Kwak, Soo Cheol Lee, Se Hoon Kim
-
Publication number: 20170215932Abstract: Provided is an adjustable implant for fixing a femur, the adjustable implant allowing a wire wound around a fractured femur to be accurately placed at a desired location even when the desired location is changed depending on a patient. The adjustable implant includes: a body (100) provided with first locking holes (110) vertically penetrating therethrough at predetermined intervals; a head (200) extending from an upper end of the body (100), and being bent to be in a hook shape for being hooked over a greater trochanter of a femur; and a detachable wire locking part (300) detachably mounted to the body (100) or to the head (200), and supporting a wire (400), wherein the detachable wire locking part (300) includes: base parts (310); and a wire locking member (320) having a coupling member (321) so as to be detachably coupled to each of the base parts (310).Type: ApplicationFiled: November 2, 2016Publication date: August 3, 2017Inventors: Jung-Won SHIN, Gyeong-Su KIM, Soo-Cheol LEE
-
Publication number: 20120032269Abstract: Provided are a semiconductor integrated device and a method for fabricating the same. The semiconductor integrated circuit includes a semiconductor substrate including a first dopant, a first conductive layer pattern formed on the semiconductor substrate, an interlayer dielectric layer formed on the first conductive layer pattern, a second conductive layer pattern formed on the interlayer dielectric layer, and a first vacuum ultraviolet (VUV) blocking layer which blocks a VUV ray radiated to the semiconductor substrate.Type: ApplicationFiled: October 13, 2011Publication date: February 9, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong-ryul Chang, Tae-jung Lee, Sung-hoan Kim, Soo-cheol Lee
-
Patent number: 8058185Abstract: Provided are a semiconductor integrated device and a method for fabricating the same. The semiconductor integrated circuit includes a semiconductor substrate including a first dopant, a first conductive layer pattern formed on the semiconductor substrate, an interlayer dielectric layer formed on the first conductive layer pattern, a second conductive layer pattern formed on the interlayer dielectric layer, and a first vacuum ultraviolet (VUV) blocking layer which blocks a VUV ray radiated to the semiconductor substrate.Type: GrantFiled: October 23, 2007Date of Patent: November 15, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-ryul Chang, Tae-jung Lee, Sung-hoan Kim, Soo-cheol Lee
-
Patent number: 8050091Abstract: An electrically erasable and programmable read-only memory (EEPROM) is provided. The EEPROM includes a semiconductor substrate including spaced apart first, second and third active regions, a common floating gate traversing over the first through third active regions, source/drain regions formed in the third active region on opposite sides of the floating gate, a first interconnect connected to the first active region, a second interconnect connected to the second active region, and a third interconnect connected to either one of the source/drain regions.Type: GrantFiled: August 18, 2009Date of Patent: November 1, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Geun-sook Park, Sang-bae Yi, Soo-cheol Lee, Ho-ik Hwang, Tae-jung Lee
-
Patent number: 7808468Abstract: A source driver for controlling a slew rate of a liquid crystal display (LCD) and a method for controlling the slew rate is provided. The source driver includes a plurality of output buffers for driving data lines, and a bias circuit for varying a bias voltage inputted to the output buffers to control a slew rate of the output buffers.Type: GrantFiled: June 3, 2006Date of Patent: October 5, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Kyoung-Mok Son, Soo-Cheol Lee
-
Patent number: 7671831Abstract: An output buffer with an improved output deviation and a source driver of a flat panel display which employs the output buffer wherein the output buffer includes a first input terminal to which a first differential input signal is applied, a second input terminal to which a second differential input signal is applied, an output terminal that generates an output signal based on the second differential input signal and feeds back the output signal to the first input terminal as the first input signal, a first power supply terminal to which a first power supply voltage is applied, a second power supply terminal to which a second power supply voltage is applied, and an amplification unit that amplifies a difference between the first differential input signal and the second differential input signal, pulls up the output signal to the first power supply voltage or pulls down the output signal to the second power supply voltage, and includes a plurality of transistors.Type: GrantFiled: January 4, 2007Date of Patent: March 2, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-ryul Chang, Soo-cheol Lee
-
Publication number: 20090310427Abstract: In one aspect, an electrically erasable and programmable read-only memory (EEPROM) is provided. The EEPROM includes a semiconductor substrate including spaced apart first, second and third active regions, a common floating gate traversing over the first through third active regions, source/drain regions formed in the third active region on opposite sides of the floating gate, a first interconnect connected to the first active region, a second interconnect connected to the second active region, and a third interconnect connected to either one of the source/drain regions.Type: ApplicationFiled: August 18, 2009Publication date: December 17, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Geun-sook PARK, Sang-bae YI, Soo-cheol LEE, Ho-ik HWANG, Tae-jung LEE
-
Patent number: 7593261Abstract: An electrically erasable and programmable read-only memory (EEPROM) is provided. The EEPROM includes a semiconductor substrate including spaced apart first, second and third active regions, a common floating gate traversing over the first through third active regions, source/drain regions formed in the third active region on opposite sides of the floating gate, a first interconnect connected to the first active region, a second interconnect connected to the second active region, and a third interconnect connected to either one of the source/drain regions.Type: GrantFiled: December 22, 2006Date of Patent: September 22, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Geun-sook Park, Sang-bae Yi, Soo-cheol Lee, Ho-ik Hwang, Tae-jung Lee
-
Patent number: 7545423Abstract: A CMOS image sensor with improved sensitivity includes a main pixel array region of an active pixel array region formed on a semiconductor substrate. A passivation layer is formed over the sensor, and it is at least partially removed from the main pixel array region, such that incident light being detected by the main pixel array does not pass through the passivation layer. Optical absorption and refraction caused by the material of the passivation layer are eliminated, resulting in an image sensor with improved optical sensitivity.Type: GrantFiled: January 27, 2005Date of Patent: June 9, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Young Hoon Park, Ki Hong Kim, Bum Suk Kim, Jeong Hoon Bae, Yu Jin Ahn, Jung Chak Ahn, Soo Cheol Lee, Yong Jei Lee, Sung In Hwang
-
Patent number: 7525847Abstract: A semiconductor device includes at least two transistors and a charge-trapping structure. The charge-trapping structure traps charges, which are moved from a selected transistor toward a non-selected transistor, adjacent to the selected transistor among the transistors, thereby preventing a threshold voltage of the non-selected transistor from being increased. Thus, the charge-trapping structure traps the charges so that an increase of the threshold voltage of the non-selected voltage is suppressed.Type: GrantFiled: November 18, 2005Date of Patent: April 28, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Soo-Cheol Lee, Ki-Jik Lee
-
Patent number: 7482703Abstract: A semiconductor device includes a pad electrode layer and an align mark layer, formed on the semiconductor substrate. A passivation layer is formed on the semiconductor substrate and exposes at least a portion of the top of the pad electrode layer and at least a portion of the top of the align mark layer. A light-transmitting protecting layer covers at least a portion of the passivation layer, exposes the top portion of the pad electrode layer exposed from the passivation layer, and covers the portion of the align mark layer exposed from the passivation layer.Type: GrantFiled: June 23, 2006Date of Patent: January 27, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Ho-Ik Hwang, Soo-Cheol Lee
-
Patent number: 7446000Abstract: A method of fabricating a semiconductor device including gate dielectrics having different thicknesses may be provided. A method of fabricating a semiconductor device may include providing a substrate having a higher voltage device region and a lower voltage device region, forming an anti-oxidation layer on the substrate, and selectively removing portions of the anti-oxidation layer on the substrate. The method may also include performing a first thermal oxidization on the substrate to form a field oxide layer on the selectively removed portions of the anti-oxidation layer, removing the anti-oxidation layer disposed on the higher voltage device region, performing a second thermal oxidization on the substrate to form a central higher voltage gate oxide layer on the higher voltage device region, removing the anti-oxidation layer disposed on the lower voltage device region, and performing a third thermal oxidization on the substrate to form a lower voltage gate oxide layer on the lower voltage device region.Type: GrantFiled: July 18, 2007Date of Patent: November 4, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Sun-hak Lee, Kwang-dong Yoo, Sang-bae Yi, Soo-cheol Lee, Mueng-ryul Lee