Driving method of data driving device and the data driving device
AssigneeLx Semicon Co., Ltd.
InventorsChan Ho SHIN, Jin Won CHOI
Life of this patent
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Abstract
A driving method of a data driving device and the data driving device are disclosed. The driving method includes receiving a data signal and a first clock signal from a timing controller, generating a second clock signal having a phase difference of 180° based on the received first clock signal, and transmitting first data, which is data of odd-numbered bits of the data signal, to a data register based on the first clock signal, and transmitting second data, which is data of even-numbered bits of the data signal, to the data register based on the second clock signal.
Claims20
A driving method of a data driving device comprising:
- receiving a data signal and a first clock signal from a timing controller;
- generating a second clock signal having a phase difference of 180° based on the received first clock signal;
- and
- transmitting first data, which are some bit data of the data signal, to a data register based on the first clock signal, and transmitting second data, which are remaining bit data of the data signal, to the data register based on the second clock signal.
A data driving device comprising:
- a receiver configured to receive a data signal and a first clock signal from a timing controller;
- a first clock generator configured to generate a second clock signal having a phase difference of 180°based on the received first clock signal;
- and
- a serial-to-parallel conversion unit configured to transmit first data, which are some bit data of the data signal, to a data register based on the first clock signal, and to transmit second data, which are remaining bit data of the data signal, to the data register based on the second clock signal.
Dependencies are inferred from the claim text.