| 摘要 |
<p>PURPOSE:To prevent erroneous light emission from occurring even though an interval between mutually adjacent common electrodes becomes small by a method wherein electrode blocks arranged in a line direction are divided into three electrode groups, and each common electrode and each individual electrode of the electrode group adjacent to the electrode block containing that are made into an on-state by different timing. CONSTITUTION:When each timing period shown with T2, T3,...,T3m+1 in common electrode driving time is made to be the same as a timing period when each wiring electrode potential of 3m wirings 31a1 to 31a3m2 to which a first individual electrode driving driver is connected is successively made to zero volt with the first individual electrode driving driver, 3mX2l light emission elements among 3l(2m+n) piece of light emission elements can be lighted or put out. Further, though wiring 31a1 to 31am are successively made to zero volt and an individual electrode of an electrode group corresponding to a position of 19a1, or 19b3 and others reaches successively emission enable electride potential during a term of T2 to Tm+1, erroneous emission will never occur with the individual electrode of the electrode group of the position corresponding to 19b3 or with an individual electrode of the electrode group of a position corresponding to 19d1.</p> |
