To address the challenges of low integration in coupling structures and significant eddy current loss on traditional solid plates in existing hybrid inductive and capacitive wireless power transfer (HWPT) system, this study introduces an innovative integrable coupler design utilizing comb-shaped plates. On one hand, the proposed comb-shaped plate structure allows magnetic flux to pass through unimpeded while significantly reducing eddy current loss on the plates. On the other hand, at greater distances, the coupling capacitance between the comb-shaped plates closely approximates that of solid plates. Through meticulous design, the magnetic and electric field transmission channels are seamlessly integrated within a single coupling mechanism. Finite element analysis was conducted on the proposed novel coupling mechanism, leading to the design and construction of a 1 kW experimental prototype to validate the integrable HWPT system. The prototype, measuring 600 mm*600 mm, achieved a 1 kW output power and 84.9% DC-DC efficiency at a switching frequency of 1.2 MHz. This innovative integrable comb-shaped plate and coil structure not only maintains the coupling capacitance but effectively addresses the integration of electric and magnetic field channels. It presents a viable solution for various applications, including electric vehicle charging.