Patents by Inventor Hyo Jin Nam
Hyo Jin Nam 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: 20240075853Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.Type: ApplicationFiled: April 13, 2023Publication date: March 7, 2024Applicants: Hyundai Motor Company, Kia Corporation, DAS CO., LTD, Faurecia Korea, Ltd., Hyundai Transys Inc.Inventors: Sang Soo LEE, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Sang Do PARK, Chan Ho JUNG, Dong Hoon LEE, Hea Yoon KANG, Deok Soo LIM, Seung Pil JANG, Seon Ho KIM, Jong Seok YUN, Hyo Jin KIM, Dong Gyu SHIN, Jin Ho SEO, Young Jun KIM, Taek Jun NAM
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Patent number: 8451291Abstract: Provided is a method for displaying information in a mobile terminal having an Electro-Luminescence (EL) region. The method includes determining whether a request for setting an item to be displayed on the EL region is input in a state in which the mobile terminal is in an EL display mode; if a request is input, setting an item to be displayed on the EL region; and displaying contents corresponding to the set item on the EL region in the EL display mode. The method allows information related to a mobile terminal to be consistently displayed at a preset position while performing a specific function of the mobile terminal, thus enabling simultaneous display of the specific function and of information stored in the mobile terminal.Type: GrantFiled: July 18, 2007Date of Patent: May 28, 2013Assignee: Samsung Electronics Co., LtdInventors: Hyo Jin Nam, June Seok Kim, Sun Young Yi, Nho Kyung Hong, Jae Joon Hwang
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Patent number: 7652972Abstract: A nano data writing and reading apparatus using a cantilever structure includes a cantilever formed by patterning a deposition material deposited on a sacrificial substrate, a probe formed at a front end portion of one surface of the cantilever and formed simultaneously with the cantilever as the deposition material is filled in a probe groove pattern formed on the sacrificial substrate when the deposition material is deposited on the sacrificial substrate, a heater formed of polycrystalline silicon at the cantilever, for heating the probe, a data sensing unit formed at the cantilever and sensing data written on media, a signal connection pad connected to the data sensing unit and formed at the cantilever to provide an electrical connection with an external signal line, a signal transfer circuit unit connected to the signal connection pad, for controlling writing and reading of data on and from the media, and a bonding unit allowing the cantilever to be supported at the signal transfer circuit unit and providType: GrantFiled: July 19, 2005Date of Patent: January 26, 2010Assignee: LG Electronics Inc.Inventors: Hyo-Jin Nam, Young-Sik Kim
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Publication number: 20080051152Abstract: Provided is a method for displaying information in a mobile terminal having an Electro-Luminescence (EL) region. The method includes determining whether a request for setting an item to be displayed on the EL region is input in a state in which the mobile terminal is in an EL display mode; if a request is input, setting an item to be displayed on the EL region; and displaying contents corresponding to the set item on the EL region in the EL display mode. The method allows information related to a mobile terminal to be consistently displayed at a preset position while performing a specific function of the mobile terminal, thus enabling simultaneous display of the specific function and of information stored in the mobile terminal.Type: ApplicationFiled: July 18, 2007Publication date: February 28, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyo Jin Nam, June Seok Kim, Sun Young Yi, Nho Kyung Hong, Jae Joon Hwang
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Patent number: 7182876Abstract: In the present invention, disclosed are a cantilever microstructure and a fabrication thereof comprising a base plate; a cantilever beam extended from one surface of the base plate to outside so that a part thereof can be suspended, and formed of a silicon nitride material, and a probing tip formed at a front end of one surface of the cantilever beam, whereby the thickness of the cantilever beam becomes uniform and the mechanical and electrical characteristic thereof are improved.Type: GrantFiled: September 8, 2004Date of Patent: February 27, 2007Assignee: LG Electronics Inc.Inventor: Hyo-Jin Nam
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Patent number: 7106684Abstract: Device for writing and reading a data including a floated cantilever part connected to a support, a resistively heated tip at an end of the cantilever part, and a piezoelectric sensor formed on the cantilever part, thereby preventing an occurrence of a sensing error by reading a data and reducing power consumption by using a piezoelectric sensor, and tip wear by making heights of the cantilever array uniform by using piezoelectric actuators.Type: GrantFiled: March 19, 2003Date of Patent: September 12, 2006Assignee: LG Electronics Inc.Inventor: Hyo Jin Nam
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Publication number: 20060018239Abstract: A nano data writing and reading apparatus using a cantilever structure includes a cantilever formed by patterning a deposition material deposited on a sacrificial substrate, a probe formed at a front end portion of one surface of the cantilever and formed simultaneously with the cantilever as the deposition material is filled in a probe groove pattern formed on the sacrificial substrate when the deposition material is deposited on the sacrificial substrate, a heater formed of polycrystalline silicon at the cantilever, for heating the probe, a data sensing unit formed at the cantilever and sensing data written on media, a signal connection pad connected to the data sensing unit and formed at the cantilever to provide an electrical connection with an external signal line, a signal transfer circuit unit connected to the signal connection pad, for controlling writing and reading of data on and from the media, and a bonding unit allowing the cantilever to be supported at the signal transfer circuit unit and providType: ApplicationFiled: July 19, 2005Publication date: January 26, 2006Inventors: Hyo-Jin Nam, Young-Sik Kim
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Publication number: 20050051515Abstract: In the present invention, disclosed are a cantilever microstructure and a fabrication thereof comprising a base plate; a cantilever beam extended from one surface of the base plate to outside so that a part thereof can be suspended, and formed of a silicon nitride material, and a probing tip formed at a front end of one surface of the cantilever beam, whereby the thickness of the cantilever beam becomes uniform and the mechanical and electrical characteristic thereof are improved.Type: ApplicationFiled: September 8, 2004Publication date: March 10, 2005Inventor: Hyo-Jin Nam
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Patent number: 6851301Abstract: Cantilever for a scanning probe microscope (SPM) including a substrate having a tip, a piezoactuator on the substrate movable in response to an external electric signal, and a sensor formed around the piezoactuator so as not to overlap with the piezoactuator, thereby minimizing inner couplings.Type: GrantFiled: May 21, 2002Date of Patent: February 8, 2005Assignee: LG Electronics Inc.Inventors: Young Sik Kim, Hyo Jin Nam
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Publication number: 20040196774Abstract: Piezoelectric driving type tracking device and method for fabricating the same, the device including a tracking object supporting plate for seating and supporting a tracking object, a plurality of first piezoelectric actuators each having one side connected to one of opposite sides of the tracking object supporting plate for moving the tracking object supporting plate in an X direction, a gimbal connected to the other sides of the first piezoelectric actuators for transmitting a force to move the tracking object supporting plate in a Y direction, a plurality of second piezoelectric actuators each having one side connected to the gimbal for moving the tracking object supporting plate in a Y direction, and supporting parts connected to the other sides of the plurality of second piezoelectric actuators for supporting the tracking object supporting plate overhung from the surface, the first and second piezoelectric actuators, and the gimbal, thereby providing a large movement at a low driving voltage, and permittType: ApplicationFiled: April 1, 2003Publication date: October 7, 2004Applicant: LG Electronics Inc.Inventor: Hyo Jin Nam
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Publication number: 20030179685Abstract: Device for writing and reading a data including a floated cantilever part connected to a support, a resistively heated tip at an end of the cantilever part, and a piezoelectric sensor formed on the cantilever part, thereby preventing an occurrence of a sensing error by reading a data and reducing power consumption by using a piezoelectric sensor, and tip wear by making heights of the cantilever array uniform by using piezoelectric actuators.Type: ApplicationFiled: March 19, 2003Publication date: September 25, 2003Applicant: LG Electronics Inc.Inventor: Hyo Jin Nam
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Publication number: 20020174715Abstract: Cantilever for a scanning probe microscope (SPM) including a substrate having a tip, a piezoactuator on the substrate movable in response to an external electric signal, and a sensor formed around the piezoactuator so as not to overlap with the piezoactuator, thereby minimizing inner couplings.Type: ApplicationFiled: May 21, 2002Publication date: November 28, 2002Applicant: LG Electronics Inc.Inventors: Young Sik Kim, Hyo Jin Nam
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Patent number: 6291251Abstract: Method for fabricating a nonvolatile ferroelectric memory, including the steps of (1) forming an insulating layer, a semiconductor layer, an etch stop layer, a lower electrode, a ferroelectric layer, and an upper electrode on a substrate in succession, (2) forming an etch mask pattern of a required form on the upper electrode, (3) using the etch mask pattern as a mask in subjecting the upper electrode, the ferroelectric layer, the lower electrode, the etch stop layer, the semiconductor layer, and the insulating layer to en bloc etching, to expose the substrate, and (4) removing the etch mask pattern, and forming source/drain regions in the exposed substrate, whereby providing a simple fabrication process and permitting to minimize an alignment allowance.Type: GrantFiled: June 7, 2000Date of Patent: September 18, 2001Assignee: LG Electronics Inc.Inventor: Hyo Jin Nam
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Patent number: 6277760Abstract: Method for fabricating a ferroelectric capacitor, including the steps of (1) foxing an etch stopper formed of any one of TiO2 and RuO2 a lower electrode, a ferroelectric layer, an upper electrode, and an etch mask layer formed of any one of Ti, Ru and Cr in succession on a substrate, (2) patterning the etch mask layer to a required form, (3) using the etch mask layer as a mask in etching the upper electrode, the ferroelectric layer, and the lower electrode at a time, to expose the etch stopper, and (4) removing the etch stopper and the etch mask layer, whereby allowing a simple and easy fabrication of the capacitor regardless of presence of steps.Type: GrantFiled: June 24, 1999Date of Patent: August 21, 2001Assignee: LG Electronics Inc.Inventors: Heon-Min Lee, Hyo-Jin Nam, Dong-Chun Kim
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Patent number: D703637Type: GrantFiled: August 21, 2013Date of Patent: April 29, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-Su Kim, Jung-Hoon Kim, Jong-Hyun Shin, Hyo-Jin Nam
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Patent number: D715772Type: GrantFiled: August 20, 2013Date of Patent: October 21, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-Su Kim, Jung-Hoon Kim, Jong-Kee Lee, Ja-Youn Lee, Hyo-Jin Nam
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Patent number: D715773Type: GrantFiled: August 21, 2013Date of Patent: October 21, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-Su Kim, Jung-Hoon Kim, Jong-Kee Lee, Ja-Youn Lee, Hyo-Jin Nam
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Patent number: D716269Type: GrantFiled: August 20, 2013Date of Patent: October 28, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-Su Kim, Jung-Hoon Kim, Jong-Kee Lee, Ja-Youn Lee, Hyo-Jin Nam