CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

A manufacturing method of a circuit board. The manufacturing method includes: providing a first substrate; forming an opening on the first substrate; disposing a second substrate, which has a plurality of through holes in the opening; forming an adhesive layer between the first substrate and the sec...

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Bibliographische Detailangaben
Hauptverfasser: WU, Shih-Han, LIAO, Yu-Hsien, LAI, Jhih-Wei, PAN, Ming-Yen, SHIH, Jian-Yu
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A manufacturing method of a circuit board. The manufacturing method includes: providing a first substrate; forming an opening on the first substrate; disposing a second substrate, which has a plurality of through holes in the opening; forming an adhesive layer between the first substrate and the second substrate; forming a bonding layer on the first substrate and the second substrate; forming a metal layer on the bonding layer; and patterning the metal layer to form a circuit layer. A circuit board is also disclosed in the disclosure.