摘要 |
<P>PROBLEM TO BE SOLVED: To independently control brightness of each light emitting element in an electronic apparatus in which a drive circuit under matrix control is used. <P>SOLUTION: An electronic apparatus includes: a drive unit driving a light emitting element under matrix control; a first current path connecting a first light emitting element to the drive unit and including parallel signal lines connecting a cathode of the first light emitting element to two or more terminals of the drive unit, in parallel; a second current path connecting a second light emitting element to the drive unit, while at least a part thereof on the cathode side of the second light emitting element serves as a common path with the first current path; and a backflow prevention element arranged between the cathode of the first light emitting element and the common path, on the first current path. <P>COPYRIGHT: (C)2013,JPO&INPIT |