Touch panel, method of fabricating the same and touch display device

A method for manufacturing a touch panel, comprising:

• providing a first substrate,
• forming a first touch electrode with a planar shape on the first substrate,
• providing a second substrate,
• forming a plurality of second touch electrodes on the second substrate, wherein each of the second touch electrodes comprises a strip electrode base and a plurality of electrode projections on the strip electrode base,
• cell-assembling the first substrate having the first touch electrode and the second substrate having the second touch electrodes to obtain the touch panel, wherein,
• upon a touch operation being generated on the touch panel being touched, the electrode projections at the touch point is contacted with the first touch electrode,
• upon no touch operation being generated on the touch panel, all the electrode projections are insulated from the first touch electrode,
• wherein the first touch electrode can be supplied with a constant reference voltage, each of the second touch electrodes can be supplied with a touch drive voltage different from the reference voltage, and a closed loop circuit can be formed upon the first touch electrode and the electrode projection of the second touch electrode contact with each other.