High density printed circuit board and method of manufacturing the same
The present invention relates to a high density printed circuit board and a method of manufacturing the same which enable a thin printed circuit board to be manufactured and can overcome problems occurring in a conventional method of manufacturing a printed circuit board because a conventional CCL i...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to a high density printed circuit board and a method of manufacturing the same which enable a thin printed circuit board to be manufactured and can overcome problems occurring in a conventional method of manufacturing a printed circuit board because a conventional CCL is not used as a raw material. The high density printed circuit board includes a first insulating layer having a constant thickness, and a pair of first circuit layers embedded in two sides of the first insulating layer, respectively. |
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