NOVELTY - An indene-indole-condensed compound is new.    USE - New indene-indole-condensed compound useful as luminous host material in light-emitting layers of organic electronic device of terminals e.g. organic electroluminescent device, organic solar cell, organophotoreceptor, organic transistor, photodiode, organic laser, and laser diode (all claimed).    ADVANTAGE - The new compound provides organic electronic device having excellent durability, stability, and luminous efficiency, and low driving voltage.    DETAILED DESCRIPTION - An indene-indole-condensed compound of formula: (Z)n-(Y')m, is new.    Z=H, or aryl with 5-60 nucleus carbons, 1-60C alkyl, 1-60C alkoxy, aralkyl with 6-60 nucleus carbons, aryloxy with 5-60 nucleus carbons, arylthio with 5-60 nucleus carbons, or alkoxycarbonyl with 1-60 nucleus carbons (all optionally substituted), amino substituted by optionally substituted aryl with 5-60 nucleus carbons, optionally substituted silyl, halo, cyano, nitro, hydroxy, or carboxy;    Y'=group of formula (i);    n=1-50;    m=1-3;    R1-R3=H, or aryl with 5-60 nucleus carbons, 1-60C alkyl, 1-60C alkoxy, aralkyl with 6-60 nucleus carbons, aryloxy with 5-60 nucleus carbons, arylthio with 5-60 nucleus carbons, or 1-60C alkoxycarbonyl (all optionally substituted), amino substituted by optionally substituted aryl with 5-60 nucleus carbons, optionally substituted silyl, halo, cyano, nitro, hydroxy, or carboxy;and    rings A,B'=heterocyclyl condensing with adjacent ring, of formulae A1 and B1 respectively.    R4-R7 = R1-R3    INDEPENDENT CLAIMS are included for the following:    (1) organic electronic device including organic layer(s) containing compound (I); and    (2) terminal including the display device consisting of the organic electronic device, and a controller for operating the display device.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the organic electroluminescent device. (Drawing includes non-English language text)    Substrate (101)    Electrodes (102,108)    Hole-injection layer (103)    Hole-transport layer (104)    Light-emitting layer (105)