All the chords you have learned so far have been dominant 7ths or 9ths. However, there are other sounds which are important in Funk, and many of them come from the minor chord family. Here are some commonly used minor chords. These first three use only the top three strings.
Here are some examples making use of these chords.
There are also other fingerings for these chords. Here they are in the E form.
The following two examples make use of these chord shapes. Notice that the 4th string is not played.
This one combines chords from both forms.