Patents by Inventor Sunjung Hwang
Sunjung Hwang 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: 20240120392Abstract: A semiconductor device includes a substrate including active regions extending in a first direction; a device isolation layer surrounding the active regions on the substrate; gate structures intersecting the active regions and extending on the substrate in a second direction; source/drain regions on the active regions; contact plugs connected to the source/drain regions, respectively; a vertical buried structure penetrating through at least a portion of the device isolation layer, and in contact with the contact plugs; a vertical insulating layer covering at least a portion of side surfaces of the vertical buried structure; a horizontal buried structure below the vertical buried structure; a first conductive barrier covering at least a portion of an upper surface and side surfaces of the horizontal buried structure; and a metal-semiconductor compound pattern between the vertical buried structure and the first conductive barrier, wherein the vertical buried structure is between source/drain regions.Type: ApplicationFiled: September 10, 2023Publication date: April 11, 2024Inventors: Sunjung Lee, Donggon Yoo, Jeongwon Hwang, Sukhoon Kim
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Patent number: 9860474Abstract: Disclosed are a multimedia device including a flexible display and controlling method thereof. The present invention includes a guide bar, a flexible display configured to be rolled up on an outer circumference of the guide bar, the flexible display having a first region rolled up on the outer circumference of the guide bar and a second region not rolled up on the outer circumference of the guide bar, a receiving unit configured to receive a content and metadata corresponding to the content from a source device, and a control unit adjusting a vertical width of the second region of the flexible display in accordance with a preset condition.Type: GrantFiled: September 10, 2013Date of Patent: January 2, 2018Assignee: LG ELECTRONICS INC.Inventors: Junghoon Park, Dongwon Choi, Namhun Kim, Sunjung Hwang
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Patent number: 9398344Abstract: An image display apparatus, a mobile terminal and a method for operating the same are discussed. The method for operating the image display apparatus includes entering a wireless audio transmission mode, performing synchronization with a mobile terminal using a first wireless communication method, extracting audio data from multimedia data, and transmitting the extracted audio data to the mobile terminal using a second wireless communication method different from the first wireless communication method. By this configuration, it is possible to improve user convenience.Type: GrantFiled: March 15, 2013Date of Patent: July 19, 2016Assignee: LG ELECTRONICS INC.Inventors: Seokhee Lee, Sunjung Hwang, Myonggu Lee, Sungho Shin, Seongpyo Hong, Youngho Jeong
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Publication number: 20160112667Abstract: Disclosed are a multimedia device including a flexible display and controlling method thereof. The present invention includes a guide bar, a flexible display configured to be rolled up on an outer circumference of the guide bar, the flexible display having a first region rolled up on the outer circumference of the guide bar and a second region not rolled up on the outer circumference of the guide bar, a receiving unit configured to receive a content and metadata corresponding to the content from a source device, and a control unit adjusting a vertical width of the second region of the flexible display in accordance with a preset condition.Type: ApplicationFiled: September 10, 2013Publication date: April 21, 2016Applicant: LG ELECTRONICS INC.Inventors: Junghoon PARK, Dongwon CHOI, Namhun KIM, Sunjung HWANG
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Patent number: 9134846Abstract: An image display apparatus includes a display defined by a front surface for outputting screen information and a rear surface opposite to the front surface, and a bezel part formed along edges of the display, wherein the display includes a plane portion configured to output at least part of the screen information, and at least one bent portion integrally formed with the plane portion and bent from an edge of the plane portion by a preset angle, the at least one bent portion outputting at least one of a part of the screen information and a preset image.Type: GrantFiled: October 1, 2013Date of Patent: September 15, 2015Assignee: LG ELECTRONICS INC.Inventors: Cheonhee Lee, Dongwon Choi, Sunjung Hwang, Namhun Kim, Junghoon Park
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Patent number: 9049490Abstract: The present disclosure relates to an image display apparatus, and more particularly, an image display apparatus capable of displaying screen information. The image display apparatus includes a display configured to display screen information, an interface configured to receive an input signal with respect to the display, and a controller configured to display a menu item for controlling the screen information, wherein the display outputs the screen information on an inner region of rounded corners of the display, and wherein the controller decides a shape of the menu item to be displayed on a point where the input signal has been received, in response to the reception of the input signal.Type: GrantFiled: October 1, 2013Date of Patent: June 2, 2015Assignee: LG Electronics Inc.Inventors: Junghoon Park, Dongwon Choi, Sunjung Hwang, Cheonhee Lee, Namhun Kim
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Patent number: 8958742Abstract: A mobile terminal and a method for operating the same are discussed. The method for operating the mobile terminal includes displaying on the mobile terminal a remote control screen for remotely controlling an image display apparatus, entering a wireless audio reception mode if a wireless audio reception mode start signal is received during the displaying of the remote control screen, and displaying on the mobile terminal a wireless audio reception mode screen. Accordingly, it is possible to improve user convenience.Type: GrantFiled: March 15, 2013Date of Patent: February 17, 2015Assignee: LG Electronics, Inc.Inventors: Seokhee Lee, Jeonghwan Hwang, Sunjung Hwang, Sungmok Shin
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Publication number: 20140267097Abstract: An image display apparatus includes a display defined by a front surface for outputting screen information and a rear surface opposite to the front surface, and a bezel part formed along edges of the display, wherein the display includes a plane portion configured to output at least part of the screen information, and at least one bent portion integrally formed with the plane portion and bent from an edge of the plane portion by a preset angle, the at least one bent portion outputting at least one of a part of the screen information and a preset image.Type: ApplicationFiled: October 1, 2013Publication date: September 18, 2014Applicant: LG ELECTRONICS INC.Inventors: Cheonhee LEE, Dongwon CHOI, Sunjung HWANG, Namhun KIM, Junghoon PARK
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Publication number: 20140282726Abstract: The present disclosure relates to an image display apparatus, and more particularly, an image display apparatus capable of displaying screen information. The image display apparatus includes a display configured to display screen information, an interface configured to receive an input signal with respect to the display, and a controller configured to display a menu item for controlling the screen information, wherein the display outputs the screen information on an inner region of rounded corners of the display, and wherein the controller decides a shape of the menu item to be displayed on a point where the input signal has been received, in response to the reception of the input signal.Type: ApplicationFiled: October 1, 2013Publication date: September 18, 2014Applicant: LG ELECTRONICS INC.Inventors: Junghoon PARK, Dongwon CHOI, Sunjung HWANG, Cheonhee LEE, Namhun KIM
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Patent number: 8704760Abstract: In accordance with an aspect of the present invention, a method for controlling an image display apparatus includes obtaining, by the image display apparatus, emotion information associated with a user of the image display apparatus, determining a contents to be recommended for the user among a plurality of different contents, based on the obtained emotion information associated with the user, and selectively or automatically reproducing one of the recommended contents at the image display apparatus.Type: GrantFiled: December 3, 2010Date of Patent: April 22, 2014Assignee: LG Electronics Inc.Inventors: Mingoo Kang, Haengjoon Kang, Sunjung Hwang, Youngjae Seo, Jongsoon Park, Jinyung Park, Jongchul Kim, Junho Park
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Patent number: 8646000Abstract: An image display may be controlled on a remote controller based on augmented reality. An image display apparatus may be identified that is connected to a network or located about the remote controller. A search may be made for content information regarding content playable in the identified image display apparatus. The content information may be received based on the searching. A screen may display a content guide image based on the received content information while simultaneously displaying an image of the identified image display apparatus.Type: GrantFiled: December 3, 2010Date of Patent: February 4, 2014Assignee: LG Electronics Inc.Inventors: Mingoo Kang, Haengjoon Kang, Sunjung Hwang, Jongsoon Park, Jinyung Park, Jongchul Kim, Junho Park
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Patent number: 8634701Abstract: An digital data reproducing apparatus and a method for controlling the same are discussed. The method includes obtaining, by the digital data reproducing apparatus, emotion information associated with at least one of a user and a content, modifying at least one of audio and video characteristics of a content for reproduction based on at least the emotion information, and reproducing the content based on the modified at least one of audio and video characteristics of the content.Type: GrantFiled: December 3, 2010Date of Patent: January 21, 2014Assignee: LG Electronics Inc.Inventors: Mingoo Kang, Haengjoon Kang, Jongsoon Park, Jinyung Park, Jongcheol Kim, Junho Park, Sunjung Hwang
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Publication number: 20130332956Abstract: A mobile terminal and a method for operating the same are discussed. The method for operating the mobile terminal includes displaying on the mobile terminal a remote control screen for remotely controlling an image display apparatus, entering a wireless audio reception mode if a wireless audio reception mode start signal is received during the displaying of the remote control screen, and displaying on the mobile terminal a wireless audio reception mode screen. Accordingly, it is possible to improve user convenience.Type: ApplicationFiled: March 15, 2013Publication date: December 12, 2013Applicant: LG ELECTRONICS INCInventors: Seokhee LEE, Jeonghwan HWANG, Sunjung HWANG, Sungmok SHIN
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Publication number: 20130330053Abstract: An image display apparatus, a mobile terminal and a method for operating the same are discussed. The method for operating the image display apparatus includes entering a wireless audio transmission mode, performing synchronization with a mobile terminal using a first wireless communication method, extracting audio data from multimedia data, and transmitting the extracted audio data to the mobile terminal using a second wireless communication method different from the first wireless communication method. By this configuration, it is possible to improve user convenience.Type: ApplicationFiled: March 15, 2013Publication date: December 12, 2013Applicant: LG ELECTRONICS INC.Inventors: Seokhee LEE, Sunjung HWANG, Myonggu LEE, Sungho SHIN, Seongpyo HONG, Youngho JEONG
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Publication number: 20130135357Abstract: The present invention relates to a method for inputting characters on an image display device and an image display device employing the method, and more specifically, to a method for inputting characters on an image display device that displays a character input window for data input when a data input request is received while outputting preset contents, and sets a character input mode and inputs a preset character that corresponds to a character input signal on the character input window, and an image display device employing the method.Type: ApplicationFiled: August 3, 2011Publication date: May 30, 2013Applicant: LG ELECTRONICS INC.Inventors: Joohyun Rhee, Sunjung Hwang
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Publication number: 20120100426Abstract: Provided is a lithium secondary battery which has excellent low-temperature power output characteristics by the inclusion of a given amount of a lithium metal oxide and/or a lithium metal sulfide in an anode mix for a lithium secondary battery containing a carbon-based anode active material and is thereby capable of being used as a power source for electric vehicles (EVs) and hybrid electric vehicles (HEVs) that must provide high-power output at low temperatures as well as at room temperature.Type: ApplicationFiled: January 5, 2012Publication date: April 26, 2012Inventors: Jim KIM, Suk Myung Roh, Youngjoon Shin, Sunjung Hwang
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Patent number: 8110308Abstract: Provided is a lithium secondary battery which has excellent low-temperature power output characteristics by the inclusion of a given amount of a lithium metal oxide and/or a lithium metal sulfide in an anode mix for a lithium secondary battery containing a carbon-based anode active material and is thereby capable of being used as a power source for electric vehicles (EVs) and hybrid electric vehicles (HEVs) that must provide high-power output at low temperatures as well as at room temperature.Type: GrantFiled: June 20, 2011Date of Patent: February 7, 2012Assignee: LG Chem, Ltd.Inventors: Jim Kim, Suk Myung Roh, Youngjoon Shin, Sunjung Hwang
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Publication number: 20110244321Abstract: Provided is a lithium secondary battery which has excellent low-temperature power output characteristics by the inclusion of a given amount of a lithium metal oxide and/or a lithium metal sulfide in an anode mix for a lithium secondary battery containing a carbon-based anode active material and is thereby capable of being used as a power source for electric vehicles (EVs) and hybrid electric vehicles (HEVs) that must provide high-power output at low temperatures as well as at room temperature.Type: ApplicationFiled: June 20, 2011Publication date: October 6, 2011Inventors: Jim KIM, Suk Myung Roh, Youngjoon Shin, Sunjung Hwang
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Patent number: 7985504Abstract: Provided is a lithium secondary battery which has excellent low-temperature power output characteristics by the inclusion of a given amount of a lithium metal oxide and/or a lithium metal sulfide in an anode mix for a lithium secondary battery containing a carbon-based anode active material and is thereby capable of being used as a power source for electric vehicles (EVs) and hybrid electric vehicles (HEVs) that must provide high-power output at low temperatures as well as at room temperature.Type: GrantFiled: April 27, 2007Date of Patent: July 26, 2011Assignee: LG Chem, LtdInventors: Jim Kim, Suk Myung Roh, Youngjoon Shin, Sunjung Hwang
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Patent number: RE48782Abstract: Disclosed are a multimedia device including a flexible display and controlling method thereof. The present invention includes a guide bar, a flexible display configured to be rolled up on an outer circumference of the guide bar, the flexible display having a first region rolled up on the outer circumference of the guide bar and a second region not rolled up on the outer circumference of the guide bar, a receiving unit configured to receive a content and metadata corresponding to the content from a source device, and a control unit adjusting a vertical width of the second region of the flexible display in accordance with a preset condition.Type: GrantFiled: December 6, 2019Date of Patent: October 19, 2021Assignee: LG ELECTRONICS INC.Inventors: Junghoon Park, Dongwon Choi, Namhun Kim, Sunjung Hwang