Patents by Inventor Do-In Bae
Do-In Bae 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: 20240088163Abstract: A display device includes a pixel component including scan lines, data lines, and pixels electrically connected to the scan lines and the data lines, and defining pixel columns and pixel rows, a data driver disposed on a side of the pixel component, and a scan driver disposed on the side of the pixel component. The pixel component includes sub-scan lines, and dummy lines. Each scan line may be electrically connected to the sub-scan lines by contacts. The contacts are divided into contact groups having a same arrangement. The pixel component is divided into pixel blocks corresponding to the contact groups. Each pixel block includes first and second area divided by contact group. The first area is closer to the scan driver than the second area. The pixel component further includes supplementary power lines spaced apart from the respective sub-scan lines.Type: ApplicationFiled: April 3, 2023Publication date: March 14, 2024Applicant: Samsung Display Co., LTD.Inventors: Do Yeong PARK, Kyung Bae KIM, Jong Woong CHANG
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Publication number: 20240075920Abstract: A method for controlling driving of a hybrid electric vehicle includes collecting driving data while the hybrid electric vehicle is driven, determining whether the hybrid electric vehicle enters a first mode corresponding to emergency driving of the hybrid electric vehicle or a second mode corresponding to control in preparation for the emergency driving, and controlling the hybrid electric vehicle in accordance with a mode that the hybrid electric vehicle enters among the first mode and the second mode.Type: ApplicationFiled: January 31, 2023Publication date: March 7, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Sung Bae Jeon, Seong Wook Moon, Do Hwa Kim, Gyu Ri Lee, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son
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Publication number: 20240072103Abstract: A display device including: a substrate including a display area including a pixel area, and a non-display area at at least one side of the display area; a pixel in the pixel area, and including a light emitting element, a color conversion layer located on the light emitting element, and a color filter layer located on the color conversion layer; a first step difference compensation pattern in the non-display area, and around the display area; and a second step difference compensation pattern in the non-display area, and including a first end adjacent to the display area, and a second end opposite to the first end and located adjacent to an edge of the substrate, wherein the second step difference compensation pattern is located on the first step difference compensation pattern and overlaps the first step difference compensation pattern, and covers one end of the first step difference compensation pattern.Type: ApplicationFiled: August 22, 2023Publication date: February 29, 2024Inventors: Ji Hye LEE, Kyung Bae KIM, Dong Woo KIM, Do Yeong PARK
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Publication number: 20240072016Abstract: A display device includes a substrate including a display area including pixels, and a dummy area including dummy pixels, a pixel circuit layer including a transistor, and a via layer above the transistor, bank patterns above the via layer, light-emitting elements between the bank patterns in plan view, a first bank above a portion of the bank patterns, a second bank above the first bank, and including an edge bank defining an outermost boundary of the dummy area, covering an inner side of an edge bank pattern of the bank patterns overlapping the edge bank, and covering an inner side of a portion of the first bank that overlaps the edge bank, the first bank and the second bank partitioning emission areas and dummy opening areas, and a light conversion layer in the emission areas and in the dummy opening areas, which correspond to openings of the second bank.Type: ApplicationFiled: August 4, 2023Publication date: February 29, 2024Inventors: Do Yeong PARK, Dong Hee SHIN, Kyung Bae KIM
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Patent number: 11914153Abstract: A method and an apparatus for processing a screen by using a device are provided. The method includes obtaining, at the second device, a display screen displayed on the first device and information related to the display screen according to a screen display request regarding the first device, determining, at the second device, an additional screen based on the display screen on the first device and the information related to the display screen, and displaying the additional screen near the display screen on the first device.Type: GrantFiled: May 10, 2022Date of Patent: February 27, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Myung-sik Kim, Su-jung Bae, Moon-sik Jeong, Sung-do Choi
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Patent number: 9953157Abstract: An application creating apparatus generates first authentication information using an authentication element is provided. The apparatus includes an application module when the application module is created, inserts the first authentication information into the application module, and distributes the application module. A user digital device that executes the application module checks the authentication element and the first authentication information included in the application module, generates second authentication information for the authentication element, and determines whether to execute the application module based on a result of comparison between the first authentication information and the second authentication information.Type: GrantFiled: October 23, 2014Date of Patent: April 24, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Mok Hong, Jin-Ho Ko, Tae-Do Bae, Nam-Geol Lee
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Publication number: 20150113284Abstract: An application creating apparatus generates first authentication information using an authentication element is provided. The apparatus includes an application module when the application module is created, inserts the first authentication information into the application module, and distributes the application module. A user digital device that executes the application module checks the authentication element and the first authentication information included in the application module, generates second authentication information for the authentication element, and determines whether to execute the application module based on a result of comparison between the first authentication information and the second authentication information.Type: ApplicationFiled: October 23, 2014Publication date: April 23, 2015Inventors: Jae-Mok HONG, Jin-Ho KO, Tae-Do BAE, Nam-Geol LEE
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Publication number: 20140173761Abstract: A method and apparatus for protecting an application in a user digital device are provided. The method includes downloading an application module and installing an application; receiving an execution request for the application; extracting authentication information from the application module, extracting an authentication element included in the application from the application, generating an authentication signature using the authentication element; comparing a reference authentication signature included in the authentication information with the generated authentication signature; and if the reference authentication signature is identical to the generated authentication signature, normally executing the application.Type: ApplicationFiled: December 16, 2013Publication date: June 19, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Jae-Mok HONG, Tae-Do Bae, Nam-Geol Lee
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Patent number: 8600150Abstract: A wafer aligning apparatus includes a laser sensor that generates a trigger signal, a CCD camera imaging a wafer in response to the trigger signal, a signal processing unit that calculates a center alignment correction value for the wafer, and a robot controller that receives the center alignment correction value to control movement of a transfer robot. The laser sensor generates the trigger signal in accordance with a change in reflected light detected by the laser sensor, the change in the amount of reflected light being detected by the laser sensor when a boundary between a blade of the transfer robot and a coupler of the transfer robot passes under the laser sensor.Type: GrantFiled: October 8, 2010Date of Patent: December 3, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Heok-Jae Lee, Sang-Ho Kim, Hyu-Rim Park, Do-In Bae, Kee-Weone Seo, Chang-Woo Woo
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Patent number: 8083892Abstract: A method for manufacturing a semiconductor device may include: forming a main magnetic field having an axis, and forming a subsidiary magnetic field substantially parallel to the axis; applying an alternating current along a path between the main and the subsidiary magnetic fields; allowing a gas to flow along a flow path along the path of the current so that a gas plasma is generated from the gas; providing the gas plasma into a chamber separated from a position where the gas plasma is generated; and performing a process for manufacturing a semiconductor device by employing the gas plasma.Type: GrantFiled: March 13, 2009Date of Patent: December 27, 2011Assignees: Samsung Electronics Co., Ltd., New Power Plasma Co., Ltd.Inventors: Young-Min Min, Dae-Kyu Choi, Do-In Bae, Yun-Sik Yang, Wan-Goo Hwang, Jin-Man Kim
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Publication number: 20110050882Abstract: A wafer aligning apparatus includes a laser sensor that generates a trigger signal, a CCD camera imaging a wafer in response to the trigger signal, a signal processing unit that calculates a center alignment correction value for the wafer, and a robot controller that receives the center alignment correction value to control movement of a transfer robot. The laser sensor generates the trigger signal in accordance with a change in reflected light detected by the laser sensor, the change in the amount of reflected light being detected by the laser sensor when a boundary between a blade of the transfer robot and a coupler of the transfer robot passes under the laser sensor.Type: ApplicationFiled: October 8, 2010Publication date: March 3, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Heok-Jae LEE, Sang-Ho KIM, Hyu-Rim PARK, Do-In BAE, Kee-Weone SEO, Chang-Woo WOO
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Patent number: 7813542Abstract: Embodiments of the invention provide a wafer aligning apparatus and a wafer aligning method. In one embodiment, the wafer aligning apparatus comprises an imaging unit adapted to take an image of a wafer being transferred from a load lock chamber to a transfer chamber and adapted to convert the image into digital signals, and a signal processing unit adapted to calculate a center alignment correction value for the wafer by comparing the digital signals to a master image stored in the signal processing unit. The wafer aligning apparatus further comprises a robot controller adapted to receive the center alignment correction value from the signal processing unit and adapted to control a transfer robot in accordance with the center alignment correction value to provide the wafer to a process chamber such that the center of the wafer is substantially aligned.Type: GrantFiled: December 20, 2006Date of Patent: October 12, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Heok-Jae Lee, Sang-Ho Kim, Hyu-Rim Park, Do-In Bae, Kee-Weone Seo, Chang-Woo Woo
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Patent number: 7812320Abstract: An ion source element, an ion implanter having the ion source element and a method of modifying the ion source element are provided. In the ion source element, a chamber may have a cavity divided into a plurality of inner sections configured substantially perpendicularly to an axis defined through centers of ends of the cavity. The larger inner sections may be at, or near, a center of the cavity and become smaller toward the ends of the cavity. A filament may be disposed at one end of the chamber to emit thermal electrons. A repeller may extend into the chamber through the other end of the chamber. An inlet may be formed in a first cavity wall to introduce gas having a dopant species into the chamber. A beam slit may be formed in a second cavity wall, opposite the inlet, of the chamber to extract an ionized species of the gas from the chamber.Type: GrantFiled: September 15, 2006Date of Patent: October 12, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Su-han Yun, Jong-hyun Yang, Do-in Bae, Seong-gu Kim
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Publication number: 20090229758Abstract: A method for manufacturing a semiconductor device may include: forming a main magnetic field having an axis, and forming a subsidiary magnetic field substantially parallel to the axis; applying an alternating current along a path between the main and the subsidiary magnetic fields; allowing a gas to flow along a flow path along the path of the current so that a gas plasma is generated from the gas; providing the gas plasma into a chamber separated from a position where the gas plasma is generated; and performing a process for manufacturing a semiconductor device by employing the gas plasma.Type: ApplicationFiled: March 13, 2009Publication date: September 17, 2009Inventors: Young-Min Min, Dae-Kyu Choi, Do-In Bae, Yun-Sik Yang, Wan-Goo Hwang, Jin-Man Kim
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Patent number: 7578944Abstract: A method for manufacturing a semiconductor device may include: forming a main magnetic field having an axis, and forming a subsidiary magnetic field substantially parallel to the axis; applying an alternating current along a path between the main and the subsidiary magnetic fields; allowing a gas to flow along a flow path along the path of the current so that a gas plasma is generated from the gas; providing the gas plasma into a chamber separated from a position where the gas plasma is generated; and performing a process for manufacturing a semiconductor device by employing the gas plasma.Type: GrantFiled: November 14, 2005Date of Patent: August 25, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Min Min, Dae-Kyu Choi, Do-In Bae, Yun-Sik Yang, Wan-Goo Hwang, Jin-Man Kim
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Patent number: 7491292Abstract: An apparatus for catching byproducts in semiconductor device processing equipment is disposed in an exhaust line between a process chamber and a vacuum pump. The apparatus includes a cylindrical trap housing member, an upper cover and a lower cover covering the upper part and lower part of the trap housing, respectively, a heater disposed under the upper cover, first and second cooling plates disposed in the trap housing, a post spacing the cooling plates, apart and a cooling system for cooling respective portions of the apparatus. The cooling system includes a delivery pipe for supplying refrigerant, a discharge pipe for discharging the refrigerant from the apparatus, first cooling piping extending through each cooling plate and connected to the delivery and discharge pipes, and second cooling piping extending helically along the outer circumferential surface of the trap housing.Type: GrantFiled: January 9, 2006Date of Patent: February 17, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Jung-Hun Han, Jin-Jun Park, Do-In Bae
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Publication number: 20070189596Abstract: Embodiments of the invention provide a wafer aligning apparatus and a wafer aligning method. In one embodiment, the wafer aligning apparatus comprises an imaging unit adapted to take an image of a wafer being transferred from a load lock chamber to a transfer chamber and adapted to convert the image into digital signals, and a signal processing unit adapted to calculate a center alignment correction value for the wafer by comparing the digital signals to a master image stored in the signal processing unit. The wafer aligning apparatus further comprises a robot controller adapted to receive the center alignment correction value from the signal processing unit and adapted to control a transfer robot in accordance with the center alignment correction value to provide the wafer to a process chamber such that the center of the wafer is substantially aligned.Type: ApplicationFiled: December 20, 2006Publication date: August 16, 2007Inventors: Heok-Jae Lee, Sang-Ho Kim, Hyu-Rim Park, Do-In Bae, Kee-Weone Seo, Chang-Woo Woo
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Publication number: 20070075266Abstract: An ion source element, an ion implanter having the ion source element and a method of modifying the ion source element are provided. In the ion source element, a chamber may have a cavity divided into a plurality of inner sections configured substantially perpendicularly to an axis defined through centers of ends of the cavity. The larger inner sections may be at, or near, a center of the cavity and become smaller toward the ends of the cavity. A filament may be disposed at one end of the chamber to emit thermal electrons. A repeller may extend into the chamber through the other end of the chamber. An inlet may be formed in a first cavity wall to introduce gas having a dopant species into the chamber. A beam slit may be formed in a second cavity wall, opposite the inlet, of the chamber to extract an ionized species of the gas from the chamber.Type: ApplicationFiled: September 15, 2006Publication date: April 5, 2007Inventors: Su-han Yun, Jong-hyun Yang, Do-in Bae, Seong-gu Kim
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Patent number: 7193369Abstract: A method for generating a plasma. A gas flows along a flow path having the displacement identical to the lines of magnetic force of the main magnetic field, and high frequency alternating current is applied to the gas, thereby generating a gas plasma. For example, a gas is flowed through a pipe in a first direction. Electricity is conducted through the pipe in substantially the first direction. And a magnetic field is applied along a second direction (e.g., perpendicular to the first direction) to the gas flowing in the pipe such that a plasma is induced in the pipe.Type: GrantFiled: February 20, 2003Date of Patent: March 20, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Min Min, Dae-Kyu Choi, Do-In Bae, Yun-Sik Yang, Wan-Goo Hwang, Jin-Man Kim
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Publication number: 20070004058Abstract: Semiconductor manufacturing equipment is disclosed and comprises a robot comprising a robotic arm adapted to transfer a wafer from a wafer cassette in a load lock chamber to a processing chamber with proper alignment and positioning without the need to intermediately pass through a support chamber specially adapted to align and position the wafer.Type: ApplicationFiled: July 3, 2006Publication date: January 4, 2007Inventors: Heok-Jae Lee, Sung-Wook Park, Do-In Bae, Kee-Weone Seo, Chang-Woo Woo, Tae-Won Lee