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公开(公告)号：US10205123B2
公开(公告)日：2019-02-12
申请号：US15328387
申请日：2016-12-26
Inventor： Jiangjiang Jin
Abstract: A packaging method for organic semiconductor device is disclosed, and comprising steps of manufacturing an organic semiconductor device on a flexible base; forming a photoresist block having a predetermined interval with respect to the organic semiconductor device and located at two sides of the organic semiconductor device on the flexible base; depositing an inorganic layer on the photoresist block, the organic semiconductor device and the flexible base; removing the photoresist block and inorganic layer on the photoresist block; and depositing an organic layer on the inorganic layer disposed on the organic semiconductor device. The present invention can form an inorganic/organic flexible OLED packaging structure. The packaging structure cannot only omit a deposition mask used in depositing an inorganic layer in the conventional thin-film packaging art, but also effectively increase a blocking property of moisture and oxygen of OLED device in order to increase the life of the OLED device.
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公开(公告)号：US20180219178A1
公开(公告)日：2018-08-02
申请号：US15505116
申请日：2016-12-29
Inventor： Jiangjiang Jin , Hsianglun Hsu
CPC classification number: H01L51/5253 , H01L51/0003 , H01L51/56 , H01L2251/303
Abstract: The present invention provides an OLED packaging method and an OLED package structure. The OLED packaging method according to the present invention is such that a first outer bound confinement layer is first formed and then, a first organic layer is formed on the first inorganic layer in an area enclosed by the first outer bound confinement layer so that facilities for forming the first organic layer can be diversified and an organic material used to form the first organic layer is not subjected to constraint in respect of viscosity thereof, whereby using an organic material with a reduced viscosity allows for better homogeneity of the first organic layer, the thickness reduced, and thus helping reduce a curving radius of the OLED package structure to realize rollable displaying with a reduced curving radius. Further, the first outer bound confinement layer helps block external moisture and oxygen from corroding the first organic layer in a sideway direction so that the OLED package structure so manufactured exhibits better capability for blocking moisture and oxygen and extended service life. The OLED package structure according to the present invention allows for realization of rollable displaying with a reduced curving radius and also exhibits better capability for blocking moisture and oxygen and extended service life.
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公开(公告)号：US10547029B2
公开(公告)日：2020-01-28
申请号：US16285126
申请日：2019-02-25
Inventor： Jiangjiang Jin , Hsianglun Hsu
Abstract: An OLED package structure includes a first outer bound confinement layer formed on an OLED device, a first outer bound confinement layer arranged on the first inorganic layer and enclosing and delimiting a confinement space, a first organic layer formed on the first inorganic layer in the confinement space, and a second inorganic layer arranged on the first organic layer and the first outer bound confinement layer, such that a peripheral portion of the second inorganic layer is positioned on and supported by the first outer bound confinement layer and a central portion of the second inorganic layer is partly received in the confinement space to have a bottom of the second inorganic layer positioned on and contacting a top of the first organic layer.
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公开(公告)号：US10468630B2
公开(公告)日：2019-11-05
申请号：US15567566
申请日：2017-05-03
Inventor： Simin Peng , Jiangjiang Jin , Hsiang Lun Hsu
Abstract: The present disclosure relates to the field of liquid crystal display technology, and more particularly, to the flexible display panel and the manufacturing method thereof. The method includes forming the polymer on the anode layer from vapor of the organic dimer as the micro-cavity adjusting layer by the chemical vapor deposition method at the controlled temperature between 650° C. to 750° C. The structural formula of the organic dimer is as shown in Formula 1, wherein R is selected from one of H, F, Cl, and Br. The cathodic protective layer and the encapsulation layer can be formed by the same material and processes. The present disclosure discloses preparing the micro-cavity adjustment layer, the cathodic protective layer, and the encapsulation layer of the flexible OLED with the same material, which can simplify the preparation processes.
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公开(公告)号：US10305064B2
公开(公告)日：2019-05-28
申请号：US15572540
申请日：2017-06-09
Inventor： Jiangjiang Jin , Bokun Su , Hsiang-lun Hsu
Abstract: A flexible organic light emitting diode display and a manufacturing method are provided. The method includes steps of forming an active array layer and an organic light emitting display layer sequentially on a flexible substrate, forming a protective layer on the organic light emitting display layer, forming an organic layer on the protective layer, wherein a cross section of the organic layer is trapezoidal, and forming an inorganic layer on the organic layer.
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Patent Agency Ranking
公开(公告)号：US20190157616A1
公开(公告)日：2019-05-23
申请号：US15505101
申请日：2016-12-28
Inventor： Simin Peng , Jiangjiang Jin
Abstract: The present invention provides an OLED package method and an OLED package structure. By introducing the Ti-doped diamond-like carbon film layer into the OLED thin film package layers and utilizing the higher transmission rate, the better flexibility, the high heat conductivity and lower water and oxygen permeation rate of the Ti-doped diamond-like carbon film layer, it can promote the transmission rate, the bendable property, the high heat conductivity and the water and oxygen resistant property of the OLED thin film package layers, and thus to promote the usage performance and usage lifetime of the flexible OLED display panel.
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公开(公告)号：US10930868B2
公开(公告)日：2021-02-23
申请号：US15570384
申请日：2017-06-09
Inventor： Jiangjiang Jin , Hsiang Lun Hsu
Abstract: A flexible organic light emitting diode display and a manufacturing method thereof are provided. The manufacturing method includes steps of forming an active array layer and a photoresist layer sequentially on a flexible substrate, patterning the photoresist layer to form a plurality of pixel units, forming a light emitting main layer between two of the pixel units adjacent to each other, removing the pixel units with an organic solvent, forming a conductive transport layer on the light emitting main layer, and forming an encapsulation layer on the conductive transport layer.
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公开(公告)号：US10693105B2
公开(公告)日：2020-06-23
申请号：US16238493
申请日：2019-01-02
Inventor： Jiangjiang Jin , Hsianglun Hsu
Abstract: An OLED packaging method is provided, in which a first outer bound confinement layer is first formed and then, a first organic layer is formed on the first inorganic layer in an area enclosed by the first outer bound confinement layer so that facilities for forming the first organic layer can be diversified and an organic material used to form the first organic layer is not subjected to constraint in respect of viscosity thereof, whereby using an organic material with a reduced viscosity allows for better homogeneity of the first organic layer, the thickness reduced, and thus helping reduce a curving radius of the OLED package structure to realize rollable displaying with a reduced curving radius. Further, the first outer bound confinement layer helps block external moisture and oxygen from corroding the first organic layer in a sideway direction.
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公开(公告)号：US20190140213A1
公开(公告)日：2019-05-09
申请号：US16238493
申请日：2019-01-02
Inventor： Jiangjiang Jin , Hsianglun Hsu
Abstract: An OLED packaging method is provided, in which a first outer bound confinement layer is first formed and then, a first organic layer is formed on the first inorganic layer in an area enclosed by the first outer bound confinement layer so that facilities for forming the first organic layer can be diversified and an organic material used to form the first organic layer is not subjected to constraint in respect of viscosity thereof, whereby using an organic material with a reduced viscosity allows for better homogeneity of the first organic layer, the thickness reduced, and thus helping reduce a curving radius of the OLED package structure to realize rollable displaying with a reduced curving radius. Further, the first outer bound confinement layer helps block external moisture and oxygen from corroding the first organic layer in a sideway direction.
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公开(公告)号：US20180226614A1
公开(公告)日：2018-08-09
申请号：US15505119
申请日：2016-12-28
Inventor： Jiangjiang Jin , Hsianglun Hsu
CPC classification number: H01L51/5268 , H01L51/5237 , H01L51/5253 , H01L51/56 , H01L2251/10 , H01L2251/53
Abstract: The present invention provides an OLED packaging method and an OLED package structure. The OLED packaging method of the present invention is such that a silicon-doped diamond-like carbon layer and a diamond-like carbon scattering layer are both provided in an OLED package structure so that the silicon-doped diamond-like carbon layer may provide an effect of blocking external moisture and oxygen and the diamond-like carbon scattering layer is used to provide an effect of increasing light transmission rate, whereby it is possible to greatly extend the service life of the OLED device and also to ensure a relatively high light output efficiency of the OLED device. The OLED package structure of the present invention is such that a silicon-doped diamond-like carbon layer and a diamond-like carbon scattering layer are both provided, so that the silicon-doped diamond-like carbon layer may provide an effect of blocking external moisture and oxygen and the diamond-like carbon scattering layer is used to provide an effect of increasing light transmission rate, whereby it is possible to greatly extend the service life of the OLED device and also to ensure a relatively high light output efficiency of the OLED device.
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