Patents by Inventor Seong-Jun Kim
Seong-Jun Kim 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: 8955625Abstract: A vehicle comprises a plurality of motors operatively connected with one another. The vehicle is powered with the plurality of motors individually and in combination with one another to primarily operate each of the plurality of motors within a predetermine efficiency range.Type: GrantFiled: September 10, 2010Date of Patent: February 17, 2015Assignee: ALTe Technologies, Inc.Inventors: William J. DeFrank, Seong Jun Kim
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Patent number: 8901936Abstract: A method for testing an array for a pixel circuit of an organic light emitting diode display, which includes a first transistor that transmits a driving current corresponding to a data signal to an organic light emitting diode according to a scan signal and at least one capacitor, uses an array test device having a control device and a driver. The method includes performing a first irradiation of electron beams to an exposed portion of a first electrode of the at least one capacitor before manufacturing of the organic light emitting diode is completed, calibrating the control device of the array test device based on secondary electrons output by the at least one capacitor, performing a second irradiation of electron beams to an anode of the pixel circuit, and detecting whether the first transistor is normally operated based on an output amount of secondary electrons output by the anode.Type: GrantFiled: August 9, 2012Date of Patent: December 2, 2014Assignee: Samsung Display Co., Ltd.Inventors: Guang hai Jin, Jae-Beom Choi, Kwan-Wook Jung, June-Woo Lee, Hae-Yeon Lee, Jae-Hwan Oh, Seong-Jun Kim
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Patent number: 8890125Abstract: A display apparatus includes a plurality of first wirings extending in a first direction and a plurality of second wirings extending in a second direction crossing the first direction. Differing first identification patterns are present on the plurality of corresponding first wirings to identify the plurality of first wirings, and differing second identification patterns are present on the plurality of corresponding second wirings to identify the plurality of second wirings.Type: GrantFiled: October 15, 2012Date of Patent: November 18, 2014Assignee: Samsung Display Co., Ltd.Inventors: Guang-Hai Jin, Dong-Gyu Kim, Kwan-Wook Jung, Seong-Jun Kim, Moo-Jin Kim, Oh-Seob Kwon
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Publication number: 20140302199Abstract: An improved tofu having reduced beany flavor, whiter color, more elasticity, reduced porosity and more consistent characteristics than traditional tofu.Type: ApplicationFiled: April 7, 2014Publication date: October 9, 2014Applicants: Pulmuone Holdings Co., Ltd., Pulmuone Foods USA, Inc.Inventors: Chang Soo Kang, Guan Ho Byun, Ik Hyun Yeo, Young Chul Kang, In Hwan Park, Seong Jun Kim, Seung Woo Nam
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Patent number: 8814131Abstract: A gas control unit for a boiler includes a hollow housing; a solenoid; a rod; opening and shutting means that is disposed at the lower end of the rod to open and shut a gas outlet; and a spring between the housing and the opening and shutting means so as to elastically urge it downward. A coupling member is formed at the lower end of the rod and a coupling groove into which the coupling member is inserted is formed in the opening and shutting means so as to allow movement. The opening and shutting means is coupled to the rod through the use of the coupling member and the coupling groove, the opening and shutting means can move within a predetermined range about the coupling member with an application of an external force.Type: GrantFiled: November 29, 2011Date of Patent: August 26, 2014Assignee: Unick CorporationInventors: Chang-Hoon Lee, Kuk-Chan Moon, Seong-Jun Kim, Kang-Woo Park
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Patent number: 8804062Abstract: A thin film transistor and a display apparatus include: a substrate; a plurality of first conductive lines formed on the substrate, each including a main body and a curved portion connected to the main body; a plurality of second conductive lines crossing the curved portions of the first conductive lines; and a plurality of pixel electrodes formed adjacent to the first conductive lines. The plurality of pixel electrodes includes a first pixel electrode disposed toward a side of one first conductive line, and a second pixel electrode disposed toward the other side of the one first conductive line. The display apparatus also includes an intermediate layer connected to the pixel electrodes for displaying images and an opposite electrode formed thereon.Type: GrantFiled: October 11, 2012Date of Patent: August 12, 2014Assignee: Samsung Display Co., Ltd.Inventors: Guang-Hai Jin, Jae-Beom Choi, Kwan-Wook Jung, June-Woo Lee, Sung-Soo Choi, Seong-Jun Kim
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Publication number: 20140014907Abstract: A display apparatus includes a plurality of first wirings extending in a first direction and a plurality of second wirings extending in a second direction crossing the first direction. Differing first identification patterns are present on the plurality of corresponding first wirings to identify the plurality of first wirings, and differing second identification patterns are present on the plurality of corresponding second wirings to identify the plurality of second wirings.Type: ApplicationFiled: October 15, 2012Publication date: January 16, 2014Inventors: Guang-Hai JIN, Dong-Gyu KIM, Kwan-Wook JUNG, Seong-Jun KIM, Moo-Jin KIM, Oh-Seob KWON
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Publication number: 20130307833Abstract: A display apparatus is disclosed. The display apparatus includes a plurality of scan lines branching off from each of a plurality of scan wires. Each scan line connects one of the scan wires to adjacent sub pixels of the same color. An insulating layer is disposed between the scan lines and the scan wire. A plurality of contact holes is formed in the insulating layer so as to electrically connect the scan lines and the scan wires. In addition, a plurality of data lines intersect the scan lines, and are connected to the sub pixels, and first power supply lines extend in the second direction and connected to the plurality of sub pixels.Type: ApplicationFiled: October 31, 2012Publication date: November 21, 2013Applicant: Samsung Display Co., Ltd.Inventors: June-Woo Lee, Jae-Beom Choi, Kwan-Wook Jung, Sung-Soo Choi, Seong-Jun Kim, Guang-Hai Jin, Ga-Young Kim, Jee-Hoon Kim
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Publication number: 20130307557Abstract: A method of inspecting a short circuit defect between first wires extending in a first direction and a second direction intersecting the first direction and second wires extending in the first or second direction, the method including inspecting a short circuit defect between the first and second wires by using a potential difference monitored only in the second wires.Type: ApplicationFiled: November 8, 2012Publication date: November 21, 2013Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: June-Woo Lee, Jae-Beom Choi, Kwan-Wook Jung, Sung-Soo Choi, Seong-Jun Kim, Guang-Hai Jin, Ga-Young Kim, Jee-Hoon Kim
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Publication number: 20130307548Abstract: A display apparatus is disclosed. The apparatus includes a plurality of unit pixels each comprising a plurality of sub pixels, a plurality of scan wires, and a plurality of scan lines branching off from each of the scan wires and extending in a first direction. The number of scan lines from each scan wire equals the number of sub pixels for each pixel, and each scan line connects one of the scan wires with one of the sub pixels of each of a plurality of unit pixels. The apparatus also includes a plurality of data lines extending in a second direction orthogonal to the first direction and which are connected to the plurality of sub pixels. The apparatus also includes a first power supply line extending in the second direction and connected to the sub pixels, and a plurality of test pads, each connected to the scan lines of one of the scan wires.Type: ApplicationFiled: October 31, 2012Publication date: November 21, 2013Applicant: Samsung Display Co., Ltd.Inventors: June-Woo Lee, Jae-Beom Choi, Kwan-Wook Jung, Sung-Soo Choi, Seong-Jun Kim, Guang-Hai Jin, Ga-Young Kim, Jee-Hoon Kim
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Publication number: 20130300966Abstract: A thin film transistor and a display apparatus include: a substrate; a plurality of first conductive lines formed on the substrate, each including a main body and a curved portion connected to the main body; a plurality of second conductive lines crossing the curved portions of the first conductive lines; and a plurality of pixel electrodes formed adjacent to the first conductive lines. The plurality of pixel electrodes includes a first pixel electrode disposed toward a side of one first conductive line, and a second pixel electrode disposed toward the other side of the one first conductive line. The display apparatus also includes an intermediate layer connected to the pixel electrodes for displaying images and an opposite electrode formed thereon.Type: ApplicationFiled: October 11, 2012Publication date: November 14, 2013Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Guang-Hai Jin, Jae-Beom Choi, Kwan-Wook Jung, June-Woo Lee, Sung-Soo Choi, Seong-Jun Kim
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Publication number: 20130291807Abstract: Disclosed herein is a gas control apparatus for a boiler, which has a simple structure and enables easy assembly, thus improving productivity and reducing manufacturing costs, therefore enhancing the competitiveness of a product. The gas control apparatus includes a solenoid retracting or ejecting a rod in response to application of power. A cylindrical support unit is coupled to an upper portion of the solenoid and has a suction port and an exhaust port on a side surface and an upper surface thereof, respectively, with a groove being formed along a lower edge of the support unit. A separator is provided between the solenoid and the support unit in such a way that an edge thereof is inserted into the groove. An opening and shutting plate is mounted to an upper end of the rod and opens and shuts the exhaust port of the support unit.Type: ApplicationFiled: November 29, 2011Publication date: November 7, 2013Applicant: UNICK CORPORATIONInventors: Chang-Hoon Lee, Kuk-Chan Moon, Seong-Jun Kim, Kang-Woo Park
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Publication number: 20130293236Abstract: An organic light emitting diode display apparatus and a method and apparatus for easily inspecting the organic light emitting diode display apparatus to determine whether an electrical failure occurs. The organic light emitting diode display apparatus comprises a plurality of pixels each comprising a pixel electrode, an intermediate layer including an organic emission layer, and an opposite electrode; scan lines and data lines corresponding to the plurality of pixels; first power supply lines connected to the plurality of pixels and extending in a first direction; second power supply lines connected to the first power supply lines; and a control line unit for simultaneously supplying control signals to the plurality of pixels, the control line unit including a plurality of control lines extending in one direction and two common lines being respectively connected to both ends of each of the plurality of control lines.Type: ApplicationFiled: November 6, 2012Publication date: November 7, 2013Applicant: Samsung Display Co., Ltd.Inventors: June-Woo Lee, Jae-Beom Choi, Kwan-Wook Jung, Sung-Soo Choi, Seong-Jun Kim, Guang-Hai Jin, Ga-Young Kim, Jee-Hoon Kim
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Publication number: 20130285996Abstract: An organic light emitting display apparatus and a method of easily inspecting the apparatus to determine whether an electrical failure occurs are disclosed. The organic light emitting display apparatus includes a plurality of pixels each including a pixel electrode, an intermediate layer including an organic emission layer, and an opposite electrode, pluralities of scan lines and data lines corresponding to the plurality of pixels, first power supply lines connected to the plurality of pixels and extending in a first direction; second power supply lines connected to the first power supply lines, and a controller that simultaneously supplies control signals to the plurality of pixels, and includes a plurality of control lines and a common line. The common line is connected to a first end of each of the plurality of control lines and is separated from a second, opposing end of each of the plurality of control lines.Type: ApplicationFiled: October 9, 2012Publication date: October 31, 2013Applicant: Samsung Display Co., Ltd.Inventors: June-Woo Lee, Jae-Beom Choi, Kwan-Wook Jung, Sung-Soo Choi, Seong-Jun Kim, Guang-Hai Jin, Ga-Young Kim, Jee-Hoon Kim
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Publication number: 20130277588Abstract: A gas control unit for a boiler is provided which can satisfactorily control the supply and shut-off of gas. The gas control unit for a boiler includes: a hollow housing; a solenoid that is disposed in the housing; a rod that is inserted into the solenoid and that has a lower part protruding from the housing; opening and shutting means that is disposed at the lower end of the rod so as to open and shut a gas outlet; and a spring that is disposed between the housing and the opening and shutting means so as to elastically urge the opening and shutting means downward. Here, a coupling member is formed at the lower end of the rod and a coupling groove into which the coupling member is inserted is formed in the opening and shutting means so as to allow the opening and shutting means to move.Type: ApplicationFiled: November 29, 2011Publication date: October 24, 2013Applicant: Unick CorporationInventors: Chang-Hoon Lee, Kuk-Chan Moon, Seong-Jun Kim, Kang-Woo Park
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Publication number: 20130241562Abstract: A method for testing an array for a pixel circuit of an organic light emitting diode display, which includes a first transistor that transmits a driving current corresponding to a data signal to an organic light emitting diode according to a scan signal and at least one capacitor, uses an array test device having a control device and a driver. The method includes performing a first irradiation of electron beams to an exposed portion of a first electrode of the at least one capacitor before manufacturing of the organic light emitting diode is completed, calibrating the control device of the array test device based on secondary electrons output by the at least one capacitor, performing a second irradiation of electron beams to an anode of the pixel circuit, and detecting whether the first transistor is normally operated based on an output amount of secondary electrons output by the anode.Type: ApplicationFiled: August 9, 2012Publication date: September 19, 2013Inventors: Guang hai JIN, Jae-Beom Choi, Kwan-Wook Jung, June-Woo Lee, Hae-Yeon Lee, Jae-Hwan Oh, Seong-Jun Kim
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Publication number: 20130243304Abstract: A method for testing an array, by using an array testing device for detecting a voltage distribution formed on an array substrate, includes resetting pixel voltages of a plurality of pixel circuits formed on the array substrate with a predetermined voltage, detecting the voltage distribution of the array substrate, generating a correction value for correcting the voltage distribution of the array substrate, and measuring a threshold voltage of a driving transistor included in the plurality of pixel circuits formed on the array substrate by applying the correction value.Type: ApplicationFiled: August 9, 2012Publication date: September 19, 2013Inventors: Guang hai JIN, Jae-Beom Choi, Kwan-Wook Jung, June-Woo Lee, Seong-Jun Kim
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Publication number: 20130176194Abstract: An organic light-emitting display apparatus includes a plurality of pixels, each defined by a scan line, a data line, and a power supply line, a plurality of control lines branching off of one wire in a first direction and simultaneously transferring control signals to the plurality of pixels; and a plurality of repair bridges placed between neighboring ones of the plurality of control lines, each of the plurality of repair bridges including a first bridge connected to one of the neighboring ones of the plurality of control lines and a second bridge connected to another one of the neighboring control lines.Type: ApplicationFiled: August 20, 2012Publication date: July 11, 2013Inventors: Guang-Hai JIN, Jae-Beom CHOI, Kwan-Wook JUNG, June-Woo LEE, Seong-Jun KIM, Ga-Young KIM
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Publication number: 20130163703Abstract: Disclosed are an apparatus and a method for detecting a broadcasting signal. The signal detecting apparatus according to the exemplary embodiment of the present invention includes: a reference signal generator outputting a reference signal acquired by performing a correlation calculation between a current sample and a previous sample of a received signal which is an FM signal or a digital radio mondiale plus (DRM+) signal and then normalizing a result of the correlation calculation; and a discriminator detecting a maximum value of the reference signal and judging that the received signal is the FM signal when the maximum value of the reference signal is more than a predetermined threshold.Type: ApplicationFiled: December 30, 2011Publication date: June 27, 2013Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTEInventors: Won Gi JEON, Kyung Taek LEE, Kyung Won PARK, Seong Jun KIM
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Publication number: 20110086741Abstract: A vehicle comprises a drive sub-system having an engine and a first motor and a generator sub-system having a transmission and a second motor. The transmission for the vehicle is driven with the first motor, the second motor and the engine individually and in combination such that the vehicle may selectively operate in a serial hybrid mode and a parallel hybrid mode.Type: ApplicationFiled: October 7, 2010Publication date: April 14, 2011Applicant: ALTeInventors: William J. DeFrank, Seong Jun Kim, Nam-Huan Thai-Tang, Albert W. Harrison