Patent Preview (Sample)

Publication: CN115383882A — Self-cleaning solar panel device

What This Patent Is About

Combines hydrophobic coating, dust sensor, and edge-mounted vibration motor so dust falls off when accumulation exceeds a threshold.

3 Points Worth Reading First

• Independent claim requires simultaneous presence of coating, sensor, vibration motor, and control module (Source: Claim 1).
• Dependent claim 2 narrows coating to TiO2 nano-coating (Source: Claim 2).
• Cleaning mechanism is physical vibration + hydrophobic surface, not fluid washing (Source: abstract; Claim 1).