Patents by Inventor Sung Jun Hwang
Sung Jun 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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Patent number: 11987740Abstract: Provided are a silicon nitride film etching composition, a method of etching a silicon nitride film using the same, and a manufacturing method of a semiconductor device. Specifically, a silicon nitride film may be highly selectively etched as compared with a silicon oxide film, and when the composition is applied to an etching process at a high temperature and a semiconductor manufacturing process, not only no precipitate occurs but also anomalous growth in which the thickness of the silicon oxide film is rather increased does not occur, thereby minimizing defects and reliability reduction.Type: GrantFiled: August 30, 2021Date of Patent: May 21, 2024Assignee: ENF Technology Co., Ltd.Inventors: Dong Hyun Kim, Hyeon Woo Park, Sung Jun Hong, Myung Ho Lee, Myung Geun Song, Hoon Sik Kim, Jae Jung Ko, Myong Euy Lee, Jun Hyeok Hwang
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Patent number: 11957495Abstract: An X-ray imaging apparatus includes an imaging device configured to capture a camera image of a target; a controller configured to stitch a plurality of X-ray images of respective divided regions of the target to generate one X-ray image of the target; and a display configured to display a settings window that provides a GUI for receiving a setting of an X-ray irradiation condition for the respective divided regions, and display the camera image in which positions of the respective divided regions are displayed.Type: GrantFiled: December 15, 2021Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho Jun Lee, Ju Hwan Kim, Se Hui Kim, Seung-Hoon Kim, Si Won Park, Phill Gu Jung, Duhgoon Lee, Myung Jin Chung, Do Hyeong Hwang, Sung Jin Park
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Patent number: 11939505Abstract: Provided are a silicon nitride film etching composition, a method of etching a silicon nitride film using the same, and a manufacturing method of a semiconductor device. Specifically, a silicon nitride film may be stably etched with a high selection ratio relative to a silicon oxide film, and when the composition is applied to an etching process at a high temperature and a semiconductor manufacturing process, not only no precipitate occurs but also anomalous growth in which the thickness of the silicon oxide film is rather increased does not occur, thereby minimizing defects and reliability reduction.Type: GrantFiled: August 30, 2021Date of Patent: March 26, 2024Assignee: ENF Technology Co., Ltd.Inventors: Dong Hyun Kim, Hyeon Woo Park, Sung Jun Hong, Myung Ho Lee, Myung Geun Song, Hoon Sik Kim, Jae Jung Ko, Myong Euy Lee, Jun Hyeok Hwang
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Publication number: 20240082208Abstract: A steroid sulfatase inhibitor provided by the present invention is a safe substance without toxicity and adverse effects, has inhibitory activity against various viruses, and thus is capable of effectively preventing, ameliorating, or treating viral infections or diseases caused by viral infections.Type: ApplicationFiled: January 10, 2022Publication date: March 14, 2024Inventors: Jung Taek Seo, Seok Jun Moon, Sung-Jin Kim, Jae Myun Lee, Pil-Gu Park, Su Jin Hwang, Moon Geon Lee
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Patent number: 11235670Abstract: A high voltage battery unit for a vehicle and an underbody of the vehicle are provided. The high voltage battery unit mounted to the vehicle is installed under a center floor of the vehicle at the outdoor side. A drive shaft forming a drive device of the vehicle is installed to penetrate between battery built-in parts positioned at both sides with respect to a center tunnel to deliver the power of a powertrain mounted at the front of the vehicle to a rear wheel through the drive shaft.Type: GrantFiled: March 23, 2020Date of Patent: February 1, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Young Tae Yang, Sung Jun Hwang, Ki Bong Park, Kyung Ho Kim, Ji Ho Choi, Hyoung Jin Joo, Hyo Seop Cha, Sang Wan Kim, Dong Su Yang, Se Hoon Jung
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Patent number: 11099809Abstract: Disclosed are a display apparatus comprising: a display; a user input receiver comprising receiving circuitry configured to receive a voice input uttered by a user; and a processor configured to: display at least one first image and text information on a display, the text information being related to a second image which is not displayed on the display, and display the second image on the display based on the voice input corresponding to the text information uttered by the user.Type: GrantFiled: October 26, 2018Date of Patent: August 24, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-jun Hwang, Dong-hun Shin, Young-ah Lee, Arum Choi, Jae Julien
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Publication number: 20210101490Abstract: A high voltage battery unit for a vehicle and an underbody of the vehicle are provided. The high voltage battery unit mounted to the vehicle is installed under a center floor of the vehicle at the outdoor side. A drive shaft forming a drive device of the vehicle is installed to penetrate between battery built-in parts positioned at both sides with respect to a center tunnel to deliver the power of a powertrain mounted at the front of the vehicle to a rear wheel through the drive shaft.Type: ApplicationFiled: March 23, 2020Publication date: April 8, 2021Inventors: Young Tae Yang, Sung Jun Hwang, Ki Bong Park, Kyung Ho Kim, Ji Ho Choi, Hyoung Jin Joo, Hyo Seop Cha, Sang Wan Kim, Dong Su Yang, Se Hoon Jung
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Patent number: 10929078Abstract: An electronic apparatus includes a communicator, an image capturer configured to acquire a capture image of a display apparatus including a screen, and a processor configured to identify a screen area of the screen, within the capture image. The processor is further configured to sample a plurality of patch images, each of which having a predetermined unit size, from a background area outside the screen area within the capture image, generate a screen image to be displayed on the screen, based on the plurality of patch images, and control the communicator to transmit the screen image to the display apparatus.Type: GrantFiled: December 7, 2018Date of Patent: February 23, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-jun Hwang, Dong-hun Shin, Dae-wung Kim, Jun-yong Park, Young-ah Lee, Donghyeon Kim, Seok-ho Ban
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Patent number: 10747408Abstract: A display apparatus is disclosed. The display apparatus includes a display to display contents on a screen and a controller to control the display to display a feedback user interface (UI) on the screen which is generated based on a user preference of the contents, and the feedback UI may include at least one of a poll UI which is related to the contents or a control UI that is used to control playback timing of the contents.Type: GrantFiled: November 11, 2014Date of Patent: August 18, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: So-yon You, Hee-won Ku, Young-in Park, Hee-kyoung Seo, Youn-ji Shim, Sung-jun Hwang
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Publication number: 20190204880Abstract: An electronic apparatus includes a communicator, an image capturer configured to acquire a capture image of a display apparatus including a screen, and a processor configured to identify a screen area of the screen, within the capture image. The processor is further configured to sample a plurality of patch images, each of which having a predetermined unit size, from a background area outside the screen area within the capture image, generate a screen image to be displayed on the screen, based on the plurality of patch images, and control the communicator to transmit the screen image to the display apparatus.Type: ApplicationFiled: December 7, 2018Publication date: July 4, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung-jun HWANG, Dong-hun SHIN, Dae-wung KIM, Jun-yong PARK, Young-ah LEE, Donghyeon KIM, Seok-ho BAN
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Publication number: 20190146752Abstract: Disclosed are a display apparatus comprising: a display; a user input receiver comprising receiving circuitry configured to receive a voice input uttered by a user; and a processor configured to: display at least one first image and text information on a display, the text information being related to a second image which is not displayed on the display, and display the second image on the display based on the voice input corresponding to the text information uttered by the user.Type: ApplicationFiled: October 26, 2018Publication date: May 16, 2019Inventors: Sung-jun HWANG, Dong-hun SHIN, Young-ah LEE, Arum CHOI, Jae JULIEN
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Publication number: 20150135091Abstract: A display apparatus is disclosed. The display apparatus includes a display which displays a content, a user interface which receives user interaction regarding a content, and a controller which assigns at least one symbol item to the content based on the user interaction and provides the content from among a plurality of content based on the symbol item assigned to the content according to a predetermined event.Type: ApplicationFiled: November 12, 2014Publication date: May 14, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-kyoung SEO, Hee-won KU, Young-in PARK, So-yon YOU, Youn-ji SHIM, Sung-jun HWANG
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Publication number: 20150135070Abstract: A display apparatus is disclosed. The display apparatus includes a display to display contents on a screen and a controller to control the display to display a feedback user interface (UI) on the screen which is generated based on a user preference of the contents, and the feedback UI may include at least one of a poll UI which is related to the contents or a control UI that is used to control playback timing of the contents.Type: ApplicationFiled: November 11, 2014Publication date: May 14, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: So-yon YOU, Hee-won KU, Young-in PARK, Hee-kyoung SEO, Youn-ji SHIM, Sung-jun HWANG
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Publication number: 20150135218Abstract: A display apparatus and a method of controlling a display apparatus are provided. The display apparatus includes a display configured to display a content and a controller configured to control the display to display the content by adding content-related information, that is generated based on at least one of user preference information and a user viewing trend, to the content. In addition, the content-related information may be generated based on at least one of user preference information and a user viewing trend.Type: ApplicationFiled: November 11, 2014Publication date: May 14, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: So-yon YOU, Hee-won KU, Youn-ji SHIM, Sung-jun HWANG, Young-in PARK, Hee-kyoung SEO
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Patent number: 8668529Abstract: A contact terminal includes: a contact pin; and a plate spring configured to support the contact pin, wherein a portion of the plate spring is connected to a circuit board, wherein the contact pin can be connected to a counterpart while being supported by the plate spring, thus ensuring a stable connection structure.Type: GrantFiled: February 27, 2012Date of Patent: March 11, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Je-Min Park, Sung-Jun Hwang
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Publication number: 20130035006Abstract: A contact terminal includes: a contact pin; and a plate spring configured to support the contact pin, wherein a portion of the plate spring is connected to a circuit board, wherein the contact pin can be connected to a counterpart while being supported by the plate spring, thus ensuring a stable connection structure.Type: ApplicationFiled: February 27, 2012Publication date: February 7, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Je-Min PARK, Sung-Jun HWANG
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Patent number: 7844050Abstract: A biaxial hinge device and a mounting mechanism thereof for a mobile terminal is provided. The biaxial hinge device includes a first hinge module for rotatably connecting the folder to the body around a first hinge axis, and a second hinge module for rotatably connecting the folder to the body around a second hinge axis, which is spaced apart form the first hinge axis and disposed in a direction substantially perpendicular to the first hinge axis. A portion of a second hinge module is inserted in the first hinge module, thereby allowing the second hinge module to move both independently of and in cooperation with the first hinge module.Type: GrantFiled: August 12, 2005Date of Patent: November 30, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-Jun Hwang, Jong-Gun Bae
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Patent number: 7697964Abstract: A portable terminal includes: a first housing; a second housing rotatably connected to the first housing to open or close the housings. A hinge device interconnects the first and second housings. The hinge device provides first and second hinge axes extending perpendicular to each other, wherein the hinge device limits the rotation of the second housing about the second hinge axis when the second housing has been rotated about the hinge axis to the open position, and the hinge device limits the rotation of the second housing about the first hinge axis when the second housing has been rotated to the open position. The portable terminal with the inventive dual axis hinge device is configured in such a way that one housing can be positioned at the top side or lateral side of the other housing, whereby it is convenient to use the portable terminal and it is possible to secure structural stability and reliability.Type: GrantFiled: April 7, 2006Date of Patent: April 13, 2010Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-Jun Hwang
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Patent number: D637578Type: GrantFiled: October 13, 2010Date of Patent: May 10, 2011Assignee: LG Electronics Inc.Inventor: Sung Jun Hwang
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Patent number: D640662Type: GrantFiled: October 13, 2010Date of Patent: June 28, 2011Assignee: LG Electronics Inc.Inventor: Sung Jun Hwang