To provide a light emitting element allowing a shift register to be reset while keeping a narrow frame without increasing complexity of a shift register circuit.
A display apparatus is provided, which includes a data line, a scanning line, a pixel circuit 104, a shift register circuit 102, a first power supply supplying a voltage to the shift register circuit 102, and a second power supply supplying a voltage to the pixel circuit 104. One end of the scanning line is connected to an output of the shift register circuit 102, and writing of a data signal from the data line to the pixel circuit 104 can be controlled by a scanning signal from the scanning line. When the first power supply is on, any of a high-level signal and a low-level signal is input into the shift register circuit 102 for the number of bits of the shift register, and thereafter, the second power supply is turned on.
GODA TATSUTO
KAWANO FUJIO
IKEDA KOJI
JP2006146022A | 2006-06-08 | |||
JP2005338494A | 2005-12-08 | |||
JPH11175018A | 1999-07-02 | |||
JPS63304228A | 1988-12-12 | |||
JPS62234196A | 1987-10-14 |
Yoshihiro Yamaguchi