2010 Fiscal Year Final Research Report
Development of the giga-hertz band printed circuit board utilizing ultraviolet laser irradiation and atmospheric plasma treatment
Project/Area Number |
20560689
|
Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Material processing/treatments
|
Research Institution | Hyogo Prefectural Institute of Technology |
Principal Investigator |
SHIBAHARA Masafumi Hyogo Prefectural Institute of Technology, 材料技術部, 主任研究員 (80470219)
|
Co-Investigator(Kenkyū-buntansha) |
KISHIMOTO Tadashi 兵庫県立工業技術センター (30470272)
|
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
|
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 |
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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Research Products
(10 results)