Passenger detecting sensor and method of manufacturing the same
The present invention relates to a passenger detecting sensor which is installed in a seat to detect whether a passenger is seated on a seat, and a method of manufacturing the same. A method of manufacturing a passenger detecting sensor includes printing corrosion preventive ink on aluminum bonded on a flexible panel in accordance with a pattern; forming an aluminum pattern by corroding the aluminum; cleaning the corrosion preventive ink on the aluminum pattern; and printing a carbon paste on the aluminum pattern.
1. A method of manufacturing a passenger detecting sensor, comprising:
printing corrosion preventive ink on aluminum bonded on a flexible panel in accordance with a pattern;
forming an aluminum pattern by corroding the aluminum;
cleaning the corrosion preventive ink on the aluminum pattern; and
printing a carbon paste on the aluminum pattern.
2. The method of claim 1 , further comprising:
attaching and bonding the aluminum on the flexible panel by bonding resin.
3. The method of claim 1 , further comprising:
drying the corrosion preventive ink printed on the aluminum.
4. The method of claim 1 , wherein the carbon paste is printed to completely cover the aluminum pattern, and a part of the carbon paste is printed on the panel.
5. The method of claim 1 , further comprising:
drying the carbon paste printed on the aluminum pattern.
6. The method of claim 1 , further comprising,
bonding two panels by a bonding member so that a surface on which the carbon paste is formed is disposed at an inner side,
wherein a separated space is formed between the two carbon paste.
7. The method of claim 6 , wherein the bonding member attaches the carbon paste provided on the two panels, respectively.
8. The method of claim 6 , wherein the bonding member directly attaches the two panels.
9. The method of claim 6 , further comprising:
cutting the bonded two panels.