NOVELTY - A spiro carbazole compound (I) is new.    USE - Spiro carbazole compound for an organic electronic device i.e. organic electro luminescence device e.g. organic electroluminescent LED, organic solar cell, organophotoreceptor drum, organic thin film transistor, photodiode, organic laser and laser diode and a terminal (all claimed).    ADVANTAGE - The spiro carbazole compound emits fluorescence of multiple colors such as red, green, blue and white in an effective manner. The compound improves luminous efficiency, stability and durability of the organic electronic device.    DETAILED DESCRIPTION - A spiro carbazole compound of formula (I) is new.    R1 to R7=H, halogen, cyano, thiol, optionally substituted 1-60C alkenyl, optionally substituted 1-60C alkyl, optionally substituted 1-60C alkoxy, optionally substituted 5-60C arylene, optionally substituted 5-60C aryl, optionally substituted 5-60C aryloxy, optionally substituted 1-50C alkyl including sulfur, nitrogen, oxygen, phosphorus or silicon, optionally substituted 1-60C heteroaryl including sulfur, nitrogen, oxygen, phosphorus or silicon, or optionally substituted 1-60C heteroaryloxy including sulfur, nitrogen, oxygen, phosphorus or silicon, where R1 and R2, R2 and R3, R3 and R4, and R5, R6 and R7 are combined with adjacent radical to form substitued or unsubstitued ring;    andAr=H, optionally substituted 5-60C arylene, optionally substituted1-60C alkyl, optionally substituted 1-60C alkenyl, optinally substituted 5-60C aryl, optionally substituted 1-50C alkyl including sulfur, nitrogen, oxygen, phosphorus or silicon, optionally substituted 1-60C heteroaryl including sulfur, nitrogen, oxygen, phosphorus or silicon, or optionally substituted 1-60C heteroaryloxy including sulfur, nitrogen, oxygen, phosphorus or silicon.    An INDEPENDENT CLAIM is also included for an organic electronic device containing an organic layer comprising the spiro carbazole compound.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional view of an organic electro luminescence device. '(Drawing includes non-English language text)'    Substrate (101)    Anode (102)    Hole implant layer (103)    Hole-transport layer (104)    Light-emitting layer. (105)