Patents by Inventor Sung Hun Song
Sung Hun Song 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: 10054822Abstract: A frame sealant composition, a display panel and a display device are provided, and the frame sealant composition includes a frame sealant (1) and an elastomer (2), wherein upon the frame sealant composition being used for cell-assembling of two substrates (100, 200), the elastomer (2) is pressed by the two substrates (100, 200) to form a barrier structure. With the frame sealant composition provided by the embodiment of the present disclosure, an impact of the liquid crystal layer (400) to the frame sealant in the process of cell-assembling the two substrates is effectively reduced, and a puncture resistance of the frame sealant is improved, thereby a product yield is increased.Type: GrantFiled: August 21, 2015Date of Patent: August 21, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yuguang Fan, Jian Li, Hongpeng Li, Weixin Meng, Shichao Wang, Jingpeng Li, Sung Hun Song, Minqiang Yang, Hong Zhang, Yan Yang
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Patent number: 9638845Abstract: A UV mask and a fabrication method thereof. The UV mask fabrication method includes: forming a UV shielding layer on a coverage area of a base substrate by using a color filter layer mask plate and a black matrix mask plate; or forming a UV shielding layer on the base substrate by using the color filter layer mask plate. In this way, the cost spent in manufacturing a display device by using a special mask plate (mask) to fabricate the UV mask is reduced.Type: GrantFiled: June 26, 2013Date of Patent: May 2, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Sung Hun Song
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Patent number: 9442367Abstract: Embodiments of the disclosed technology provide an array substrate. The array substrate comprises: a plurality of electrode patterns with a predetermined shape being subsequently arranged in a predetermined direction, every two adjacent electrode patterns having a slit therebetween; a preset width of all or a part of the plurality of electrode patterns in the predetermined direction is different from a standard width of electrode pattern. The embodiments of the invention further provide a mask plate.Type: GrantFiled: October 30, 2012Date of Patent: September 13, 2016Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiang Gao, Sung Hun Song
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Patent number: 9348184Abstract: Embodiments of the present invention provide a liquid crystal display device, an array substrate and a method for manufacturing the same. The liquid crystal display device comprises a color filter substrate and an array substrate which are assemblied together to form a cell, the array substrate comprising gate lines, data lines and a plurality of pixel units defined by intersecting of the gate lines and the date lines, each of which comprises a pixel electrode, wherein barrier structures are disposed on both sides of the data lines and the gate lines.Type: GrantFiled: October 22, 2012Date of Patent: May 24, 2016Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Sung Hun Song, Juncai Ma
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Publication number: 20150226891Abstract: A UV mask and a fabrication method thereof. The UV mask fabrication method includes: forming a UV shielding layer on a coverage area of a base substrate by using a color filter layer mask plate and a black matrix mask plate; or forming a UV shielding layer on the base substrate by using the color filter layer mask plate. In this way, the cost spent in manufacturing a display device by using a special mask plate (mask) to fabricate the UV mask is reduced.Type: ApplicationFiled: June 26, 2013Publication date: August 13, 2015Inventor: Sung Hun Song
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Patent number: 9023911Abstract: Embodiments of the invention provide a frame sealant and a process for preparing the same, as well as use thereof. The frame sealant comprises, by weight, 25%-30% acrylic resins, 25%-30% oligomers as shown in Structure Formula I, 10%-15% organic powders, 10%-15% inorganic powders, 0%-10% epoxy resins, 10%-15% heat curing agents, 0.1%-1% photoinitiators, and 0.1%-1% coupling agents, wherein, in Structure Formula I, n indicates an integer of 10-20.Type: GrantFiled: September 16, 2013Date of Patent: May 5, 2015Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.Inventors: Ang Xiao, Haibo Zhu, Sung Hun Song
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Patent number: 8755016Abstract: Embodiments of the disclosed technology relates to a liquid crystal panel, a TFT (thin film transistor) array substrate and a manufacturing method thereof. The TFT array substrate, comprising: a base substrate; and gate scanning lines, data scanning lines and a protection layer formed on the base substrate, and the protection layer covering the gate scanning lines and the data scanning lines, wherein conductive layers are disposed on the protection layer at locations corresponding to the gate scanning lines and/or the data scanning lines in a region for applying a sealant.Type: GrantFiled: November 7, 2011Date of Patent: June 17, 2014Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.Inventor: Sung Hun Song
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Patent number: 8692958Abstract: A polarization film comprising at least a polarization layer that is subject to a laminating treatment to be stretched along a predetermined laminating direction in the plane of the polarization layer to realize polarization, and an adhesive layer that is provided on a surface of the polarization layer and capable of being affixed onto a base. The adhesive layer has a maximal shrinkage resistance in the laminating direction of the polarization layer.Type: GrantFiled: April 16, 2012Date of Patent: April 8, 2014Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.Inventor: Sung Hun Song
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Publication number: 20140076615Abstract: Embodiments of the disclosed technology provide an array substrate. The array substrate comprises: a plurality of electrode patterns with a predetermined shape being subsequently arranged in a predetermined direction, every two adjacent electrode patterns having a slit therebetween; a preset width of all or a part of the plurality of electrode patterns in the predetermined direction is different from a standard width of electrode pattern. The embodiments of the invention further provide a mask plate.Type: ApplicationFiled: October 30, 2012Publication date: March 20, 2014Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiang Gao, Sung Hun Song
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Publication number: 20140078457Abstract: Embodiments of the invention provide a frame sealant and a process for preparing the same, as well as use thereof. The frame sealant comprises, by weight, 25%-30% acrylic resins, 25%-30% oligmers as shown in Structure Formula I, 10%-15% organic powders, 10%-15% inorganic powders, 0%-10% epoxy resins, 10%-15% heat curing agents, 0.1%-1% photoinitiators, and 0.1%-1% coupling agents, wherein, in Structure Formula I, n indicates an integer of 10-20.Type: ApplicationFiled: September 16, 2013Publication date: March 20, 2014Applicant: Beijing BOE Optoelectronics Technology Co.,Ltd.Inventors: Ang Xiao, Haibo Zhu, Sung Hun Song
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Publication number: 20140071365Abstract: Embodiments of the present invention provide a liquid crystal display device, an array substrate and a method for manufacturing the same. The liquid crystal display device comprises a color filter substrate and an array substrate which are assemblied together to form a cell, the array substrate comprising gate lines, data lines and a plurality of pixel units defined by intersecting of the gate lines and the date lines, each of which comprises a pixel electrode, wherein barrier structures are disposed on both sides of the data lines and the gate lines.Type: ApplicationFiled: October 22, 2012Publication date: March 13, 2014Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Sung Hun Song, Juncai Ma
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Publication number: 20120194909Abstract: A polarization film comprising at least a polarization layer that is subject to a laminating treatment to be stretched along a predetermined laminating direction in the plane of the polarization layer to realize polarization, and an adhesive layer that is provided on a surface of the polarization layer and capable of being affixed onto a base.Type: ApplicationFiled: April 16, 2012Publication date: August 2, 2012Inventor: Sung Hun SONG
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Patent number: 8178374Abstract: A thin film patterning method comprising: depositing a first thin film and applying a photoresist layer on the first thin film; exposing and developing the photoresist layer to define first, second and third regions, wherein the photoresist layer in the first region is thicker than that in the second region, and no photoresist layer is left in the third region; over-etching to remove the first thin film in the third region and form an over-etched region in the peripheral region of the first region; removing a part of the photoresist layer to expose the first thin film in the second region; depositing a second thin film so that the first thin film contacts the second thin film in the second region; and lifting off the photoresist layer to remove the second thin film in the first region and exposing the substrate in the over-etched region of the first region.Type: GrantFiled: October 1, 2009Date of Patent: May 15, 2012Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.Inventors: Tae Yup Min, Zang Kyu Lim, Sung Hun Song, Xuesong Gao
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Patent number: 8179500Abstract: A polarization film comprising at least a polarization layer subject to a laminating treatment along a predetermined laminating direction, wherein the polarization film further comprises an adhesive layer that is capable of being affixed onto a base and has a maximal shrinkage resistance in the laminating direction of the polarization layer.Type: GrantFiled: March 31, 2009Date of Patent: May 15, 2012Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.Inventor: Sung Hun Song
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Publication number: 20120113365Abstract: Embodiments of the disclosed technology relates to a liquid crystal panel, a TFT (thin film transistor) array substrate and a manufacturing method thereof. The TFT array substrate, comprising: a base substrate; and gate scanning lines, data scanning lines and a protection layer formed on the base substrate, and the protection layer covering the gate scanning lines and the data scanning lines, wherein conductive layers are disposed on the protection layer at locations corresponding to the gate scanning lines and/or the data scanning lines in a region for applying a sealant.Type: ApplicationFiled: November 7, 2011Publication date: May 10, 2012Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Sung Hun SONG
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Patent number: 7972192Abstract: A curing device comprises a reaction chamber, a workbench provided at a bottom of the reaction chamber, an ultraviolet lamp provided at the top of the reaction chamber for irradiating the workbench, and a light shielding plate provided under the ultraviolet lamp for shielding the second area of the workbench from the light of the ultraviolet lamp. The workbench comprises a first area and a second area surrounded by the first area, the first area corresponds to a non-display area of a display panel to be produced, and the second area corresponds to the display area of the display panel to be produced. The workbench comprises a heating device.Type: GrantFiled: February 8, 2010Date of Patent: July 5, 2011Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.Inventor: Sung Hun Song
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Publication number: 20100216365Abstract: A curing device comprises a reaction chamber, a workbench provided at a bottom of the reaction chamber, an ultraviolet lamp provided at the top of the reaction chamber for irradiating the workbench, and a light shielding plate provided under the ultraviolet lamp for shielding the second area of the workbench from the light of the ultraviolet lamp. The workbench comprises a first area and a second area surrounded by the first area, the first area corresponds to a non-display area of a display panel to be produced, and the second area corresponds to the display area of the display panel to be produced. The workbench comprises a heating device.Type: ApplicationFiled: February 8, 2010Publication date: August 26, 2010Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Sung Hun SONG
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Publication number: 20100093122Abstract: A thin film patterning method comprising: depositing a first thin film and applying a photoresist layer on the first thin film; exposing and developing the photoresist layer to define first, second and third regions, wherein the photoresist layer in the first region is thicker than that in the second region, and no photoresist layer is left in the third region; over-etching to remove the first thin film in the third region and form an over-etched region in the peripheral region of the first region; removing a part of the photoresist layer to expose the first thin film in the second region; depositing a second thin film so that the first thin film contacts the second thin film in the second region; and lifting off the photoresist layer to remove the second thin film in the first region and exposing the substrate in the over-etched region of the first region.Type: ApplicationFiled: October 1, 2009Publication date: April 15, 2010Inventors: Tae Yup MIN, Zang Kyu LIM, Sung Hun SONG, Xuesong GAO
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Publication number: 20090257004Abstract: A polarization film comprising at least a polarization layer subject to a laminating treatment along a predetermined laminating direction, wherein the polarization film further comprises an adhesive layer that is capable of being affixed onto a base and has a maximal shrinkage resistance in the laminating direction of the polarization layerType: ApplicationFiled: March 31, 2009Publication date: October 15, 2009Inventor: Sung Hun Song
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Patent number: 7446830Abstract: Disclosed is a method for aligning polymer network liquid crystal. In the method, alignment of liquid crystal in a bulk state is controlled by means of an orientation power of polymer material itself which is formed by irradiating linearly polarized ultraviolet rays to monomer material having an orientation power, thereby achieving a transparent state at an initial state without an orientation layer. That is, Linearly polarized ultraviolet rays are irradiated to ultraviolet-hardening type monomers having an orientation power. Alignment of liquid crystal of a bulk state is controlled while the monomers are changed to polymers, thereby achieving an initial transparent state. The molecules of the liquid crystal are placed in disorder by a vertical electric field and the horizontal orientation power of a polymer chain.Type: GrantFiled: July 19, 2006Date of Patent: November 4, 2008Assignee: Boe Hydis Technology Co., Ltd.Inventors: Mi Sook Kim, Sung Hun Song, Seung Hee Lee