Patent №
US 11,640,780
Granted
2023-05-02
Filed 2021
Owner
LX SEMICON CO., LTD.
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17545481
The present disclosure relates to a data driver circuit capable of overcoming a limitation in frequency by correcting a skew between a clock and data even when a frequency and the number of channels are increased, and the data driver circuit according to an aspect may include a shift register configured output sampling signals in response to a clock, a first latch part configured to sample and latch data of each channel in response to each of the sampling signals, and a bi-directional deskew buffer part disposed between a stage of a first channel and a stage of a second channel belonging to the shift register and between a first latch of a first channel and a second latch of a second channel belonging to the first latch part and configured to buffer a clock input from the stage of the first channel.
AI classification
Ownership
LX SEMICON CO., LTD.
assignment · 583370793
Assignors
JUNG, SUNG WAN, EOM, SUNG JE
On an employer assignment, the assignors are typically the inventors.