A printed-circuit board (PCB), the components and producing method of PCB
The invention related to a high-precision printed-circuit pattern have flexible film of PCB, the components of PCB and producing method of the components used in PCB with excellent productivity. The invention is a printed-circuit pattern formed in flexible film with metal of PCB and the locational p...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention related to a high-precision printed-circuit pattern have flexible film of PCB, the components of PCB and producing method of the components used in PCB with excellent productivity. The invention is a printed-circuit pattern formed in flexible film with metal of PCB and the locational procession of printed-circuit pattern is under ±0.01%. Further, the invention is the components of PCB layered orderly by reinforced PCB, peelable organic layer, flexible film and printed-circuit pattern formed with metal. |
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