Electro-wetting display panel and electro-wetting display apparatus

An electro-wetting display panel, comprising:

• a first transparent substrate;
• a second transparent substrate disposed opposite to the first transparent substrate;
• and
• a plurality of pixel units comprising:
• a plurality of first electrodes disposed in pixel areas of the first transparent substrate;
• a first hydrophobic layer disposed on the first electrodes;
• a plurality of first barriers disposed on the first hydrophobic layer and around the pixel areas of the first transparent substrate;
• at least one second electrode disposed on the second transparent substrate;
• a second hydrophobic layer disposed on the at least one second electrode;
• a polarized liquid disposed between the at least one second electrode and the first hydrophobic layer;
• and
• a plurality of first non-polarized liquids disposed on the first hydrophobic layer and close to the first barriers, respectively;
• wherein a plurality of first recess areas are formed on the first hydrophobic layer and close to the corresponding first barriers for receiving portions of the first non-polarized liquids.

An electro-wetting display apparatus, comprising:

• a light source module configured to emit light rays;
• and
• an electro-wetting display pane comprising:
• a first transparent substrate;
• a second transparent substrate disposed opposite to the first transparent substrate;
• and
• a plurality of pixel units comprising:
• a plurality of first electrodes disposed in pixel areas of the first transparent substrate;
• a first hydrophobic layer disposed on the first electrodes;
• a plurality of first barriers disposed on the first hydrophobic layer and around the pixel areas of the first transparent substrate;
• at least one second electrode disposed on the second transparent substrate;
• a second hydrophobic layer disposed on the at least one second electrode;
• a polarized liquid disposed between the at least one second electrode and the first hydrophobic layer;
• and
• a plurality of first non-polarized liquids disposed on the first hydrophobic layer and close to the first barriers, respectively;
• wherein a plurality of first recess areas are formed on the first hydrophobic layer and close to the corresponding first barriers for receiving portions of the first non-polarized liquids.