Flat type lamp and liquid crystal display apparatus having the same

1. Field of the Invention Disclosed is a flat type fluorescent lamp having a discharge space divided into a plurality of discharge areas. The flat type fluorescent lamp includes a first substrate, a second substrate separated from the first substrate in a predetermined distance to provide a discharge space containing a discharge material, first and second electrodes for applying a voltage to the discharge space and being disposed on the second substrate, and a sealing member for sealing side portions of the first and second substrates to isolate the discharge space from a peripheral space thereof. A plurality of barrier ribs having a slender shape are disposed in the discharge space and perpendicular to the first and second electrodes to divide the discharge space into a plurality of discharge areas. Accordingly, plasma converted from the discharge material has a uniform density through out the discharge space, thereby increasing brightness and uniformity of a light to be supplied to a display panel.