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公开(公告)号：US10522724B2
公开(公告)日：2019-12-31
申请号：US16425976
申请日：2019-05-30
Inventor： Haijun Wang
Abstract: A light-emitting diode (LED) packaging material is formed by compounding graphene with silane or epoxy resin, to improve the defects of manufacturing an LED packaging material only of silane or epoxy resin. The addition of graphene helps improve the performance of the LED packaging material. Also provided is a manufacturing method of a LED packaging material.
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Patent Agency Ranking
公开(公告)号：US10418531B2
公开(公告)日：2019-09-17
申请号：US15737159
申请日：2017-06-09
Inventor： Haijun Wang
Abstract: The present invention provides a light-emitting diode (LED) packaging material, which is formed by compounding the graphene with the silane or the epoxy resin, to improve the defects of manufacturing the LED packaging material of the single silane or the epoxy resin, with the help of the properties of graphene, so as to improve the performance of the LED packaging material. The present invention further provides a manufacturing method of a LED packaging material. The LED packaging material and the manufacturing method of the present invention, which is formed by compounding the graphene with the silane or the epoxy resin, to improve the defects of manufacturing the LED packaging material of the single silane or the epoxy resin, with the help of the properties of graphene, so as to improve the performance of the LED packaging material.
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公开(公告)号：US10793674B2
公开(公告)日：2020-10-06
申请号：US16109791
申请日：2018-08-23
Inventor： Haijun Wang , Xia Zhang
Abstract: The present disclosure provides a preparation method of the electroconductive polyimide and a display panel. The preparation method may include: providing aminated carbon nanotubes; and mixing the aminated carbon nanotubes with diamine and dianhydride in a predetermined reaction condition to form a mixture, such that the aminated carbon nanotubes react with the diamine and the dianhydride to generate the electroconductive polyimide. According to the above method, the electroconductive polyimide can be prepared through the reaction between the aminated carbon nanotubes, the diamine, and the dianhydride.
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公开(公告)号：US10461228B2
公开(公告)日：2019-10-29
申请号：US16425958
申请日：2019-05-30
Inventor： Haijun Wang
Abstract: A light-emitting diode (LED) packaging material is formed by compounding graphene with silane or epoxy resin, to improve the defects of manufacturing an LED packaging material only of silane or epoxy resin. The addition of graphene helps improve the performance of the LED packaging material. Also provided is a manufacturing method of a LED packaging material.
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公开(公告)号：US10365523B2
公开(公告)日：2019-07-30
申请号：US15117197
申请日：2016-05-17
Inventor： Haijun Wang , Xia Zhang
IPC: H01L27/12 , G02F1/1335 , G02F1/1339 , G02F1/1362 , H01L21/027
Abstract: A manufacturing method for a display panel based on BOA technology is disclosed. The method includes an array substrate, wherein, the array substrate includes a display region and a non-display region; forming a color photoresist layer and a black matrix layer on the array substrate, and in a process of forming the color photoresist layer and/or the black matrix layer, forming a spacer simultaneously. A display panel based on BOA technology is also disclose. In the processes of forming the color photoresist layer and/or the black matrix layer, forming the spacer simultaneously to reduce a process for individually forming the spacer such that the manufacturing processes of the display panel are reduced to decrease the production cost.
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6.发明申请公开(公告)号：US20180039122A1
公开(公告)日：2018-02-08
申请号：US14914644
申请日：2015-12-23
Inventor： Yungjui Lee , Haijun Wang , Tao Hu
IPC: G02F1/1343
CPC classification number: G02F1/13439 , G02F2201/121 , G02F2201/123 , G02F2202/022 , G02F2202/16 , G02F2203/01 , H01L51/0023 , H01L51/0037
Abstract: The present invention provides a method for manufacturing a patterned electrode and a liquid crystal display panel and a manufacturing method thereof. The method for manufacturing a patterned electrode includes the following steps: Step 1: mixing a graphene aqueous solution and a PEDOT:PSS solution at a predetermined ratio to form a graphene/PEDOT:PSS mixture solution; Step 2: mixing the graphene/PEDOT:PSS mixture solution and photoresist at a predetermined ratio, followed by stirring, to form graphene/PEDOT:PSS photoresist that has electrical conduction capability; Step 3: providing a substrate and coating the graphene/PEDOT:PSS photoresist formed in Step 2 on the substrate, followed by exposure, development, and baking to form a patterned electrode. Compared to a conventional process of manufacturing an ITO electrode, the present invention can simplify the manufacturing process of a patterned electrode and lower down the manufacturing cost of the patterned electrode.
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