This　study　demonstrates　a　reliable　method　for　the　manufacturing　of　Polycarbonate　based　compound　(PCBC)　superhydrophobic　surface　by　KrF　excimer　laser　irradiation.　The　water　contact　angle　(CA)　of　PCBC　samples　surface　was　increased　from　75　degrees　to　170%　and　the　CAH　of　most　samples　was　between　2　degrees　and　6　degrees.　The　CA　of　samples　remained　at　about　158　degrees　for　2　months.　The　abrasion　resistance　test　showed　that　the　CA　reached　about　115　degrees　for　1%　mass　losses.　Optical　contact　angle　meter,　XRD,　LCM,　SEM,　EDS,　FTIR　and　XPS　were　used　to　analyze　surface　properties　of　PC　samples.　It　was　indicated　that　the　increase　in　surface　roughness　caused　by　PC　surface　precipitation　of　small　organometallic　complexes　particles　was　the　main　factor　to　the　preparation　of　super-hydrophobic　surface.　It　showed　that　the　hydrophilicity　of　PCBC　surface　could　be　converted　into　super-hydrophobicity　quickly　and　effectively　by　laser　irradiation.