Development of the giga-hertz band printed circuit board utilizing ultraviolet laser irradiation and atmospheric plasma treatment
| Project/Area Number |
20560689
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Material processing/treatments
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| Research Institution | Hyogo Prefectural Institute of Technology |
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Principal Investigator |
SHIBAHARA Masafumi Hyogo Prefectural Institute of Technology, 材料技術部, 主任研究員 (80470219)
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| Co-Investigator(Kenkyū-buntansha) |
KISHIMOTO Tadashi 兵庫県立工業技術センター (30470272)
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| Research Collaborator |
HONDA Kohji , 兵庫県立工業技術センター (20553085)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 大気圧プラズマ / 紫外線レーザー / フッ素樹脂 / 表面改質 / 銅メッキ / ふっ素樹脂 / 銅めっき |
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| Research Abstract |
The aim of this study is to develop a surface modification technique that improve the adhesion of Poly-tetrafluoroethylene (PTFE), as kept the smoothness of adhering interface of PTFE and the other material. And it aimed in chemical-absorption operation of terminated functional groups of the self-assembled monolayer (SAM). Therefore, we formed amino-SAM on the PTFE surface which have made hydrophilic by irradiating atmosphere pressure plasma, and examined about the adhesion of PTFE and the plating film. Then, we investigated a condition of the atmosphere pressure plasma irradiation and a condition of the forming of amino-SAM in order to improving the adhesion strength. And, it confirmed the possibility of fully-additive process that an electroless copper plating film is formed like a pattern of the circuit by irradiating an ultraviolet laser.
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Report
(4 results)
Research Products
(13 results)
