Patents by Inventor Seung Yik Park
Seung Yik Park 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: 10445594Abstract: Embodiments of the present invention relate to an onboard display system for solving the problem of display image with poor clarity in the prior art, achieving a better grasp to situation outside the vehicle and driving safety of the driver. The onboard display system includes a camera module and a display. The camera module is installed at a predetermined position outside the vehicle for taking traffic images during driving and sending them to the display. The display is arranged inside the vehicle and adhered to the front windshield of the vehicle or hang before the front windshield of the vehicle for displaying the traffic images it received.Type: GrantFiled: July 13, 2016Date of Patent: October 15, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICSS TECHNOLOGY CO., LTD.Inventors: Wei He, Seung Yik Park
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Patent number: 9812080Abstract: A driving mode switching method, a driving mode switching module and a display device are provided. The method comprises: acquiring a pre-processed reference image; identifying an image characteristic of the reference image; generating a color block set included in the reference image by dividing the reference image into color blocks in accordance with the identification of the image characteristic of the reference image; calculating a coupling voltage of each of the color blocks and a brightness difference corresponding to the coupling voltage in accordance with an order of the color blocks included in the color block set; determining a crosstalk in accordance with the brightness difference corresponding to the coupling voltage; and switching a driving mode in accordance with the crosstalk.Type: GrantFiled: January 28, 2016Date of Patent: November 7, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xinghua Li, Fucheng Yang, Seung Yik Park, Quanmin Zhong, Xue Jiang
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Patent number: 9796884Abstract: The invention provides an anisotropic conductive adhesive film and an electronic device. The anisotropic conductive adhesive film comprises a base film and microcapsule structures, wherein the microcapsule structures are set on the base film, and each of the microcapsule structures comprises a metallic conductive particle, a normal-temperature curable macromolecular polymer coated on the outside of the metallic conductive particle and a microcapsule wall coated on the outside of the macromolecular polymer, and an adhesive glue is adhered to the external surface of the microcapsule wall.Type: GrantFiled: December 10, 2013Date of Patent: October 24, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wei He, Junping Bao, Xinghua Li, Seung Yik Park
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Publication number: 20170270367Abstract: Embodiments of the present invention relate to an onboard display system for solving the problem of display image with poor clarity in the prior art, achieving a better grasp to situation outside the vehicle and driving safety of the driver. The onboard display system includes a camera module and a display. The camera module is installed at a predetermined position outside the vehicle for taking traffic images during driving and sending them to the display. The display is arranged inside the vehicle and adhered to the front windshield of the vehicle or hang before the front windshield of the vehicle for displaying the traffic images it received.Type: ApplicationFiled: July 13, 2016Publication date: September 21, 2017Inventors: Wei He, Seung Yik Park
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Publication number: 20170270877Abstract: A driving mode switching method, a driving mode switching module and a display device are provided. The method comprises: acquiring a pre-processed reference image; identifying an image characteristic of the reference image; generating a color block set included in the reference image by dividing the reference image into color blocks in accordance with the identification of the image characteristic of the reference image; calculating a coupling voltage of each of the color blocks and a brightness difference corresponding to the coupling voltage in accordance with an order of the color blocks included in the color block set; determining a crosstalk in accordance with the brightness difference corresponding to the coupling voltage; and switching a driving mode in accordance with the crosstalk.Type: ApplicationFiled: January 28, 2016Publication date: September 21, 2017Inventors: Xinghua LI, Fucheng YANG, Seung Yik PARK, Quanmin ZHONG, Xue JIANG
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Patent number: 9728413Abstract: A method for preparing film patterns; firstly, a complementary film pattern (1) to a desired film pattern (201) is prepared on a substrate (3) with an erasable agent; secondly, a whole layer of film (2) is formed on the complementary film pattern (1); and thirdly, the desired film pattern (201) is obtained by removing the complementary film pattern (1). The preparation method can simplify the production process and reduce the production cost of the film patterns.Type: GrantFiled: December 4, 2013Date of Patent: August 8, 2017Assignees: BOE Technology Group Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.Inventors: Yuqing Yang, Seung Yik Park, Byung Chun Lee
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Publication number: 20160260614Abstract: A method for preparing film patterns; firstly, a complementary film pattern (1) to a desired film pattern (201) is prepared on a substrate (3) with an erasable agent; secondly, a whole layer of film (2) is formed on the complementary film pattern (1); and thirdly, the desired film pattern (201) is obtained by removing the complementary film pattern (1). The preparation method can simplify the production process and reduce the production cost of the film patterns.Type: ApplicationFiled: December 4, 2013Publication date: September 8, 2016Applicants: Boe Technology Group Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd.Inventors: Yuqing YANG, Seung Yik PARK, Byung Chun LEE
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Patent number: 9307684Abstract: The present invention provides a liquid crystal display (LCD) panel and a LCD apparatus. The LCD panel has a display region and a periphery region and comprises an array substrate and a color filter substrate opposite to each other, the array substrate has a plurality of pixel regions defined by intersecting signal lines in the display region, each pixel region comprises a thin film transistor, and signal leads are connected to the signal lines and disposed in the periphery region. Wherein, the LCD panel further comprises at least one shielding layer located in the periphery region, which is grounded and electrically conductive. The LCD apparatus comprises the LCD panel.Type: GrantFiled: November 29, 2012Date of Patent: April 5, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wei He, Xinghua Li, Seung Yik Park
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Patent number: 9240353Abstract: A method for manufacturing an array substrate includes: forming a shielding layer, an insulating buffer layer, active layers, a gate insulating layer and NMOS gate electrodes in a display area and a drive area on a substrate in sequence; forming a PMOS gate electrode in the drive area on the foregoing substrate, in which the NMOS gate electrodes and the PMOS gate electrode are provided on the same layer; meanwhile forming a first through hole in a common electrode connecting area, in which the first through hole is configured to connect the shielding layer and a source/drain electrode layer; forming an intermediate insulating layer on the foregoing substrate, forming a second through hole in the common electrode connecting area and third through holes in the display area and the drive area, in which the second through hole is formed at a same position as the first through hole and configured to connect the shielding layer and a source/drain electrode layer, and the third through holes are configured to connecType: GrantFiled: December 9, 2013Date of Patent: January 19, 2016Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuqing Yang, Seung Yik Park, Byung Chun Lee
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Publication number: 20150303162Abstract: Provided are an IC chip and a display apparatus. The IC chip (109) comprises several conductive metal sheets spaced from each other on one side of the IC chip, and conductive bumps (111) are formed on the conductive metal sheets. According to the present disclosure, since conductive bumps (111) are arranged on the conductive metal sheet of the IC chip (109), it is possible to use a non-conductive bonding layer such as NCF instead of ACF to bond the IC chip (109) to the display panel, and thus no metal particles would accumulate. As a result, the problem of short circuit or too large resistance will not occur. In addition, it is possible to reduce the production cost of the display apparatus by using NCF instead of ACF, facilitating industrialized manufacturing.Type: ApplicationFiled: June 20, 2014Publication date: October 22, 2015Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Junping BAO, Wei HE, Xinghua LI, Seung Yik PARK
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Publication number: 20150214120Abstract: A method for manufacturing an array substrate includes: forming a shielding layer, an insulating buffer layer, active layers, a gate insulating layer and NMOS gate electrodes in a display area and a drive area on a substrate in sequence; forming a PMOS gate electrode in the drive area on the foregoing substrate, in which the NMOS gate electrodes and the PMOS gate electrode are provided on the same layer; meanwhile forming a first through hole in a common electrode connecting area, in which the first through hole is configured to connect the shielding layer and a source/drain electrode layer; forming an intermediate insulating layer on the foregoing substrate, forming a second through hole in the common electrode connecting area and third through holes in the display area and the drive area, in which the second through hole is formed at a same position as the first through hole and configured to connect the shielding layer and a source/drain electrode layer, and the third through holes are configured to connecType: ApplicationFiled: December 9, 2013Publication date: July 30, 2015Inventors: Yuqing Yang, Seung Yik Park, Byung Chun Lee
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Publication number: 20150115272Abstract: Embodiments of the disclosure provide an array substrate and a manufacturing method thereof, and a display device. The array substrate includes a thin film transistor formed on a base substrate, a plurality of strip pixel electrodes connected to a drain electrode of the thin film transistor, and a common electrode overlapping with and insulating from the plurality of strip pixel electrodes. The drain electrode has an extension portion, the extension portion extends in an arrangement direction of the plurality of strip pixel electrodes, and each of the strip pixel electrodes is connected to the extension portion.Type: ApplicationFiled: December 9, 2013Publication date: April 30, 2015Inventors: Huiguang Yang, Yuqing Yang, Tianlei Shi, Seung Yik Park
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Publication number: 20140170381Abstract: The invention provides an anisotropic conductive adhesive film and an electronic device. The anisotropic conductive adhesive film comprises a base film and microcapsule structures, wherein the microcapsule structures are set on the base film, and each of the microcapsule structures comprises a metallic conductive particle, a normal-temperature curable macromolecular polymer coated on the outside of the metallic conductive particle and a microcapsule wall coated on the outside of the macromolecular polymer, and an adhesive glue is adhered to the external surface of the microcapsule wall.Type: ApplicationFiled: December 10, 2013Publication date: June 19, 2014Applicants: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wei He, Junping Bao, Xinghua Li, Seung Yik Park
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Publication number: 20140111723Abstract: The present invention provides a liquid crystal display (LCD) panel and a LCD apparatus. The LCD panel has a display region and a periphery region and comprises an array substrate and a color filter substrate opposite to each other, the array substrate has a plurality of pixel regions defined by intersecting signal lines in the display region, each pixel region comprises a thin film transistor, and signal leads are connected to the signal lines and disposed in the periphery region. Wherein, the LCD panel further comprises at least one shielding layer located in the periphery region, which is grounded and electrically conductive. The LCD apparatus comprises the LCD panel.Type: ApplicationFiled: November 29, 2012Publication date: April 24, 2014Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wei He, Xinghua Li, Seung Yik Park
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Publication number: 20140049735Abstract: Embodiments of the present invention provide an array substrate, a liquid crystal display apparatus and an alignment rubbing method. The array substrate comprises a gate line, a data line, and a pixel unit defined by the gate line and the data line intersecting each other, as well as an alignment film formed on the array substrate. The pixel unit each comprises a thin film transistor, a first electrode, and a second electrode provided with slits; and a first non-zero preset angle is present between a slit-direction of the second electrode and a data-line-direction, a second non-zero preset angle is present between a rubbing direction of the alignment film and the slit-direction of the second electrode, and an angle between the rubbing direction of the alignment film and the data-line-direction is greater than the second non-zero preset angle.Type: ApplicationFiled: October 10, 2012Publication date: February 20, 2014Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zailong Mo, Yuqing Yang, Tianlei Shi, Seung Yik Park
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Patent number: 6449027Abstract: Disclosed is an in plane switching (IPS) mode LCD device and method for manufacturing the same.Type: GrantFiled: December 19, 2000Date of Patent: September 10, 2002Assignee: Hyundai Display Technology Inc.Inventors: Kyung Ha Lee, Jeong Geun Kim, Seung Yik Park
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Publication number: 20010005252Abstract: Disclosed is an in plane switching (IPS) mode LCD device and method for manufacturing the same.Type: ApplicationFiled: December 19, 2000Publication date: June 28, 2001Inventors: Kyung Ha Lee, Jeong Geun Kim, Seung Yik Park