Patent ID: 9096058
Filing Date: 2015-08-04
Classification: B41J

Abstract:
1. A device comprising: a first substrate including: a driving element, an output terminal, at least one information generation unit configured to generate a signal, and a selection unit configured to select one of a state of the signal and a high-impedance state on the basis of a selection signal, and output the state to the output terminal; and a second substrate including: a driving element, an output terminal, at least one information generation unit configured to generate a signal, and a selection unit configured to select one of a state of the signal and high-impedance state on the basis of a selection signal, and output the state to the output terminal; and a connection unit coupled to the first and the second substrates to receive selection signals corresponding to the first and the second substrates, wherein the connection unit is connected to at least the output terminals of the first and the second substrates in parallel.