OLED
- Touch Controller IC
- Touch Controller IC is an IC that sense changes when touching the
screen with a finger or pen, senses position/angle/sensitivity, and
forwards it to the Application Processor(AP).
- OLED DDI (OLED Display Driver IC)
- The OLED DDI consists of a Timing Block that transmits video signals
from the AP to the drive block, a Drive Block that operates the TFT,
and a Compensation and Quality Improvement Block. LX Semicon’
OLED DDI resolves staining phenomena caused by TFT process and OLED
deposition deviation and deterioration caused by organic material
characteristics through its own compensation/definition improvement
algorithm and implements a clearer screen.
LCD
- TDDI (Touch and Display Driver Integration)
- Touch and Display Driver Integration(TDDI) is an integrated IC that
combines a Display Driver IC(DDI) that displays on-screen video
signals from the AP and Touch Controller IC that detects changes
when touching the screen with a finger or pen and sense
position/angle/sensitivity.