Patents by Inventor Dae-Sung Jung
Dae-Sung Jung 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: 20160035284Abstract: An organic light emitting diode (OLED) display device includes a substrate including a circular arc portion and a driving circuit connecting portion connected to the top of the circular arc portion. The circular arc portion is substantially circular around a center point. A display area is formed in the circular arc portion. The display area has a circular shape centered around the center point. A driving power supply line is formed in the circular arc portion and configured to provide a driving voltage for OLED pixels of the OLED display device. The driving power supply line formed to at least partially surround the display area. A number of power lines electrically connect the driving power supply line to the OLED pixels. A number of bridge lines are formed outside of the display area, where each bridge line connecting one of the power lines with at least one adjacent power line.Type: ApplicationFiled: July 29, 2015Publication date: February 4, 2016Inventors: Dae Sung JUNG, Yeong Hyeok YUN, Mi So KIM, Seong Rim LEE
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Publication number: 20160027380Abstract: An organic light emitting diode (OLED) display device includes a substrate including a circular arc portion and a driving circuit connecting portion connected to the top of the circular arc portion. A circular display area is formed in the circular arc portion. The display area includes a number of OLED pixels, where each OLED pixel connected to one of a number of power lines. A driving power supply line provides a driving voltage for the OLED pixels. The driving power supply line includes a circular shape and is formed around the display area. A number of power sharing lines extend from a lower area of the driving power supply line, where each of the power sharing lines is connected to a different subset of the power lines.Type: ApplicationFiled: July 23, 2015Publication date: January 28, 2016Inventors: Nak Woo KIM, Hee Kwang KANG, Dae Sung JUNG
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Patent number: 9040990Abstract: Embodiments relate to an array substrate for a flat display device and a method of fabricating the same for reducing an over etch at a portion of the substrate where a data line is applied in a diagonal shape during the etching of the data line. As a result, disconnection of the data line may be reduced, which in turn reduces the failure rate of the flat display devices and enhances process yield.Type: GrantFiled: November 21, 2012Date of Patent: May 26, 2015Assignee: LG Display Co., Ltd.Inventors: Chel-Hee Jo, Dae-Sung Jung
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Publication number: 20150126252Abstract: A mobile terminal including a wireless communication unit configured to provide wireless communication, a display, and a controller configured to, activate a mode for voice recognition in response to a touch input to a soft button displayed on the display or to a hard button on the mobile terminal, receive a first voice input associated with a phone call relating operation of the mobile terminal, display an indicator on the display indicating the voice input is being recognized by the mobile terminal, analyze the context of a voice command in the voice input, execute the call relating operation only if there is a single contact in a phonebook that matches the voice command in the first voice input, if there is no single contact that matches the voice command of the received voice input, display a plurality of candidates that is analyzed based on the voice command, receive a second input according to a plurality of candidates, and execute the call relating operation based on the second input.Type: ApplicationFiled: January 12, 2015Publication date: May 7, 2015Applicant: LG ELECTRONICS INC.Inventors: Jong-Keun YOUN, Dae-Sung JUNG, Jae-Hoon YU, Tae-Jun KIM, Jae-Min JOH, Jae-Do KWAK, Jong-Ho SHIN
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Patent number: 9002708Abstract: A speech recognition system and method based on word-level candidate generation are provided. The speech recognition system may include a speech recognition result verifying unit to verify a word sequence and a candidate word for at least one word included in the word sequence when the word sequence and the candidate word are provided as a result of speech recognition. A word sequence displaying unit may display the word sequence in which the at least one word is visually distinguishable from other words of the word sequence. The word sequence displaying unit may display the word sequence by replacing the at least one word with the candidate word when the at least one word is selected by a user.Type: GrantFiled: May 8, 2012Date of Patent: April 7, 2015Assignee: NHN CorporationInventors: Sang Ho Lee, Hoon Kim, Dong Ook Koo, Dae Sung Jung
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Patent number: 8958848Abstract: A mobile terminal including an input unit configured to receive an input to activate a voice recognition function on the mobile terminal and a memory configured to store multiple domains related to menus and operations of the mobile terminal. It further includes a controller configured to access a specific domain among the multiple domains included in the memory based on the received input to activate the voice recognition function, to recognize user speech based on a language model and an acoustic model of the accessed domain, and to determine at least one menu and operation of the mobile terminal based on the accessed specific domain and the recognized user speech.Type: GrantFiled: June 16, 2008Date of Patent: February 17, 2015Assignee: LG Electronics Inc.Inventors: Jong-Ho Shin, Jong-Keun Youn, Dae-Sung Jung, Jae-Hoon Yu, Tae-Jun Kim, Jae-Min Joh, Jae-Do Kwak
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Patent number: 8874381Abstract: The present invention provides a method for calculating a destruction rate of refrigerant by establishing a calibration line using standard refrigerant gases and measuring the amount of refrigerant remaining in exhaust gas discharged after destruction of waste refrigerant. For this purpose, the present invention provides a method for calculating a destruction rate of refrigerant, the method including: establishing a calibration line using standard refrigerant gas samples whose concentrations are known; sampling exhaust gas finally discharged after decomposition of waste refrigerant; measuring the concentration of refrigerant remaining in the sampled exhaust gas; and calculating the amount of undestroyed refrigerant using the concentration of refrigerant remaining in the exhaust gas, the amount of exhaust gas discharged, and the known density of refrigerant.Type: GrantFiled: June 29, 2011Date of Patent: October 28, 2014Assignee: Hyundai Motor CompanyInventors: Dae Sung Jung, Jun Young Lee, Jong Rae Cho, Han Seok Kim
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Publication number: 20140077636Abstract: Disclosed are a hairpin connecting device and a hairpin winding motor including the same. An exemplary embodiment of the present invention may provide a hairpin connecting device including: a cover part shaped like a circular loop fastened to a leg side of a stator core; and a plurality of connection caps arranged inside the cover part in a circumference direction and configured to electrically connect connected ends of respective hairpins exposed to the leg side.Type: ApplicationFiled: December 13, 2012Publication date: March 20, 2014Inventor: Dae Sung Jung
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Patent number: 8592238Abstract: A method of fabricating a liquid crystal display device includes: a first step of attaching a polarizing plate to an outer surface of a liquid crystal panel; a second step of attaching a tape carrier package (TCP) to the liquid crystal panel; a third step of coating a resin onto a rear surface of the TCP and a connection portion of the liquid crystal panel and the TCP; a fourth step of inspecting the TCP and the liquid crystal display panel; a fifth step of inserting the liquid crystal panel into a transferring means; a sixth step of transferring the transferring means; a seventh step of extracting the liquid crystal panel from the transferring means; a eighth step of attaching the TCP to a printed circuit board (PCB); a ninth step of inspecting the PCB, the TCP and the liquid crystal panel; and a tenth step of assembling the liquid crystal panel and a backlight unit with a plurality of frames.Type: GrantFiled: November 9, 2012Date of Patent: November 26, 2013Assignee: LG Display Co., Ltd.Inventors: Dae Sung Jung, Young Sik Kim
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Patent number: 8560322Abstract: A mobile terminal and controlling method thereof are disclosed, by which a specific content and another content associated with the specific content can be quickly searched using a user's voice. The present invention includes inputting a voice for a search for a specific content provided to the mobile terminal via a microphone, analyzing a meaning of the inputted voice, searching a memory for at least one content to which a voice name having a meaning associated with the analyzed voice is tagged, and displaying the searched at least one content.Type: GrantFiled: June 30, 2010Date of Patent: October 15, 2013Assignee: LG Electronics Inc.Inventors: In Jik Lee, Jong Keun Youn, Dae Sung Jung, Jae Min Joh, Sun Hwa Cha, Seung Heon Yang, Jae Hoon Yu
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Patent number: 8319220Abstract: A method of fabricating a liquid crystal display device includes: a first step of attaching a polarizing plate to an outer surface of a liquid crystal panel; a second step of attaching a tape carrier package (TCP) to the liquid crystal panel; a third step of coating a resin onto a rear surface of the TCP and a connection portion of the liquid crystal panel and the TCP; a fourth step of inspecting the TCP and the liquid crystal display panel; a fifth step of inserting the liquid crystal panel into a transferring means; a sixth step of transferring the transferring means; a seventh step of extracting the liquid crystal panel from the transferring means; a eighth step of attaching the TCP to a printed circuit board (PCB); a ninth step of inspecting the PCB, the TCP and the liquid crystal panel; and a tenth step of assembling the liquid crystal panel and a backlight unit with a plurality of frames.Type: GrantFiled: July 22, 2009Date of Patent: November 27, 2012Assignee: LG Display Co., Ltd.Inventors: Dae-sung Jung, Young-sik Kim
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Publication number: 20120290303Abstract: A speech recognition system and method based on word-level candidate generation are provided. The speech recognition system may include a speech recognition result verifying unit to verify a word sequence and a candidate word for at least one word included in the word sequence when the word sequence and the candidate word are provided as a result of speech recognition. A word sequence displaying unit may display the word sequence in which the at least one word is visually distinguishable from other words of the word sequence. The word sequence displaying unit may display the word sequence by replacing the at least one word with the candidate word when the at least one word is selected by a user.Type: ApplicationFiled: May 8, 2012Publication date: November 15, 2012Applicant: NHN CORPORATIONInventors: Sang Ho LEE, Hoon KIM, Dong Ook KOO, Dae Sung JUNG
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Publication number: 20120253690Abstract: The present invention provides a method for calculating a destruction rate of refrigerant by establishing a calibration line using standard refrigerant gases and measuring the amount of refrigerant remaining in exhaust gas discharged after destruction of waste refrigerant. For this purpose, the present invention provides a method for calculating a destruction rate of refrigerant, the method including: establishing a calibration line using standard refrigerant gas samples whose concentrations are known; sampling exhaust gas finally discharged after decomposition of waste refrigerant; measuring the concentration of refrigerant remaining in the sampled exhaust gas; and calculating the amount of undestroyed refrigerant using the concentration of refrigerant remaining in the exhaust gas, the amount of exhaust gas discharged, and the known density of refrigerant.Type: ApplicationFiled: June 29, 2011Publication date: October 4, 2012Applicant: HYUNDAI MOTOR COMPANYInventors: Dae Sung Jung, Jun Young Lee, Jong Rae Cho, Han Seok Kim
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Patent number: 7973888Abstract: The LCD device comprises a display region defined by a plurality of gate and data lines, and having a plurality of thin film transistors (TFTs), for displaying an image; a frame region disposed outside the display region, and composed of a first region having a reflection layer for displaying a color having a set brightness by reflecting incident light in a reflective mode, and a second region having a driving circuit pattern and a driving circuit for shielding incident light; and an outer region formed outside the frame region and having the driving circuit.Type: GrantFiled: December 30, 2008Date of Patent: July 5, 2011Assignee: LG Display Co., Ltd.Inventors: Tae-Yong Jung, Jong-Hyun Park, Do-Heon Kim, Dae-Sung Jung, Jung-Eun Son
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Publication number: 20110072845Abstract: Featured is a refrigerant injection device which is particularly suitable for use in a refrigerant destruction facility using an incinerator. Such an injection device includes a storage device which stores the refrigerant and a decompressor fluidly coupled to the storage device. The injection device further includes two flow meters and a cutoff-valve that are fluidly coupled to the decompressor. The cutoff valve is configured to cut off the injection of refrigerant. The injection device further includes bypass flow members that are fluidly coupled to the two flow meters. The bypass flow members and flow meters are configured and arranged to selectively measure the flow rate and to perform flow meter calibration without stopping the feeding of refrigerant to the injection device.Type: ApplicationFiled: August 31, 2010Publication date: March 31, 2011Applicants: HYUNDAI MOTOR COMPANY, LS-NIKKO COPPER INC.Inventors: Dae Sung Jung, Han Seok Kim, Hee Jeong Yim, Tae Wook Yoo, Jae Keun Kim, Dae Jun Kim, Joon Haeng Kim, Jae Sob Kim
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Publication number: 20100332226Abstract: A mobile terminal and controlling method thereof are disclosed, by which a specific content and another content associated with the specific content can be quickly searched using a user's voice. The present invention includes inputting a voice for a search for a specific content provided to the mobile terminal via a microphone, analyzing a meaning of the inputted voice, searching a memory for at least one content to which a voice name having a meaning associated with the analyzed voice is tagged, and displaying the searched at least one content.Type: ApplicationFiled: June 30, 2010Publication date: December 30, 2010Applicant: LG ELECTRONICS INC.Inventors: In Jik Lee, Jong Keun Youn, Dae Sung Jung, Jae Min Joh, Sun Hwa Cha, Seung Heon Yang, Jae Hoon Yu
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Publication number: 20100163879Abstract: A method of fabricating a liquid crystal display device includes: a first step of attaching a polarizing plate to an outer surface of a liquid crystal panel; a second step of attaching a tape carrier package (TCP) to the liquid crystal panel; a third step of coating a resin onto a rear surface of the TCP and a connection portion of the liquid crystal panel and the TCP; a fourth step of inspecting the TCP and the liquid crystal display panel; a fifth step of inserting the liquid crystal panel into a transferring means; a sixth step of transferring the transferring means; a seventh step of extracting the liquid crystal panel from the transferring means; a eighth step of attaching the TCP to a printed circuit board (PCB); a ninth step of inspecting the PCB, the TCP and the liquid crystal panel; and a tenth step of assembling the liquid crystal panel and a backlight unit with a plurality of frames.Type: ApplicationFiled: July 22, 2009Publication date: July 1, 2010Inventors: Dae-sung Jung, Young-sik Kim
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Publication number: 20090322998Abstract: A liquid crystal display (LCD) device having a minimized display area. The LCD device comprises a display region defined by a plurality of gate and data lines, and having a plurality of thin film transistors (TFTs), for displaying an image; a frame region disposed outside the display region, and composed of a first region having a reflection layer for displaying a color having a set brightness by reflecting incident light in a reflective mode, and a second region having a driving circuit pattern and a driving circuit for shielding incident light; and an outer region formed outside the frame region and having the driving circuit.Type: ApplicationFiled: December 30, 2008Publication date: December 31, 2009Applicant: LG DISPLAY CO., LTD.Inventors: Tae-Yong Jung, Jong-Hyun Park, Do-Heon Kim, Dae-Sung Jung, Jung-Eun Son
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Publication number: 20090253463Abstract: A mobile terminal including an input unit configured to receive an input to activate a voice recognition function on the mobile terminal and a memory configured to store multiple domains related to menus and operations of the mobile terminal. It further includes a controller configured to access a specific domain among the multiple domains included in the memory based on the received input to activate the voice recognition function, to recognize user speech based on a language model and an acoustic model of the accessed domain, and to determine at least one menu and operation of the mobile terminal based on the accessed specific domain and the recognized user speech.Type: ApplicationFiled: June 16, 2008Publication date: October 8, 2009Inventors: Jong-Ho SHIN, Jong-Keun YOUN, Dae-Sung JUNG, Jae-Hoon YU, Tae-Jun KIM, Jae-Min JOH, Jae-Do KWAK