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).

  • Patent number: 10054822
    Abstract: 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: Grant
    Filed: August 21, 2015
    Date of Patent: August 21, 2018
    Assignees: 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
  • Patent number: 9638845
    Abstract: 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: Grant
    Filed: June 26, 2013
    Date of Patent: May 2, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Sung Hun Song
  • Patent number: 9442367
    Abstract: 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: Grant
    Filed: October 30, 2012
    Date of Patent: September 13, 2016
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiang Gao, Sung Hun Song
  • Patent number: 9348184
    Abstract: 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: Grant
    Filed: October 22, 2012
    Date of Patent: May 24, 2016
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Sung Hun Song, Juncai Ma
  • Publication number: 20150226891
    Abstract: 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: Application
    Filed: June 26, 2013
    Publication date: August 13, 2015
    Inventor: Sung Hun Song
  • Patent number: 9023911
    Abstract: 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: Grant
    Filed: September 16, 2013
    Date of Patent: May 5, 2015
    Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Ang Xiao, Haibo Zhu, Sung Hun Song
  • Patent number: 8755016
    Abstract: 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: Grant
    Filed: November 7, 2011
    Date of Patent: June 17, 2014
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventor: Sung Hun Song
  • Patent number: 8692958
    Abstract: 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: Grant
    Filed: April 16, 2012
    Date of Patent: April 8, 2014
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventor: Sung Hun Song
  • Publication number: 20140076615
    Abstract: 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: Application
    Filed: October 30, 2012
    Publication date: March 20, 2014
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiang Gao, Sung Hun Song
  • Publication number: 20140078457
    Abstract: 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: Application
    Filed: September 16, 2013
    Publication date: March 20, 2014
    Applicant: Beijing BOE Optoelectronics Technology Co.,Ltd.
    Inventors: Ang Xiao, Haibo Zhu, Sung Hun Song
  • Publication number: 20140071365
    Abstract: 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: Application
    Filed: October 22, 2012
    Publication date: March 13, 2014
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Sung Hun Song, Juncai Ma
  • Publication number: 20120194909
    Abstract: 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: Application
    Filed: April 16, 2012
    Publication date: August 2, 2012
    Inventor: Sung Hun SONG
  • Patent number: 8178374
    Abstract: 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: Grant
    Filed: October 1, 2009
    Date of Patent: May 15, 2012
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Tae Yup Min, Zang Kyu Lim, Sung Hun Song, Xuesong Gao
  • Patent number: 8179500
    Abstract: 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: Grant
    Filed: March 31, 2009
    Date of Patent: May 15, 2012
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventor: Sung Hun Song
  • Publication number: 20120113365
    Abstract: 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: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Sung Hun SONG
  • Patent number: 7972192
    Abstract: 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: Grant
    Filed: February 8, 2010
    Date of Patent: July 5, 2011
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventor: Sung Hun Song
  • Publication number: 20100216365
    Abstract: 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: Application
    Filed: February 8, 2010
    Publication date: August 26, 2010
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Sung Hun SONG
  • Publication number: 20100093122
    Abstract: 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: Application
    Filed: October 1, 2009
    Publication date: April 15, 2010
    Inventors: Tae Yup MIN, Zang Kyu LIM, Sung Hun SONG, Xuesong GAO
  • Publication number: 20090257004
    Abstract: 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: Application
    Filed: March 31, 2009
    Publication date: October 15, 2009
    Inventor: Sung Hun Song
  • Patent number: 7446830
    Abstract: 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: Grant
    Filed: July 19, 2006
    Date of Patent: November 4, 2008
    Assignee: Boe Hydis Technology Co., Ltd.
    Inventors: Mi Sook Kim, Sung Hun Song, Seung Hee Lee