Inorganic filler coated by molybdenum compound, and application thereof
The invention relates to inorganic filler coated by a molybdenum compound, and an application thereof. The inorganic filler coated by a molybdenum compound is suitable for being added in a laminated board or a pre-preg material and manufacturing a printed circuit board with relatively low thermal ex...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to inorganic filler coated by a molybdenum compound, and an application thereof. The inorganic filler coated by a molybdenum compound is suitable for being added in a laminated board or a pre-preg material and manufacturing a printed circuit board with relatively low thermal expansion coefficient. An additional amount can be increased to 20-80 wt% of a total weight of components composing the laminated board or a pre-preg material resin, without influencing drilling processability, hole position accuracy and solder heat resistance of the printed circuit board. |
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