  The synergy between the Fermi-LAT and ground-based Cherenkov telescope arrays
gives us the opportunity for the first time to characterize the high-energy
emission from blazars over 5 decades in energy, from 100 MeV to 10 TeV. In this
study, we perform a Fermi-LAT spectral analysis for TeV-detected blazars and
combine it with archival TeV data. We examine the observational properties in
the gamma-ray band of our sample of TeV-detected blazars and compare the
results with X-ray and GeV-selected populations. The spectral energy
distributions (SEDs) that result from combining Fermi-LAT and ground-based
spectra are studied in detail. Simple parameterizations such as a power-law
function do not always reproduce the high-energy SEDs, where spectral features
that could indicate intrinsic absorption are observed.
