Shenzhen P&O Technology Co., Ltd
Focus on high-quality TFT LCD
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Key Responsibilities:
Signal Processing & Driving: Converts low-voltage digital video signals (e.g., via RGB, LVDS, MIPI DSI interfaces) into the complex timing and voltage waveforms needed to activate individual pixels on the LCD glass.
Power Management: Generates and regulates the various specific voltage levels required by the LCD panel (logic power, gate/source driver voltages) and often the backlight (LED driver).
Timing Control: Generates critical clock signals (Hsync, Vsync, Dot Clock) to synchronize the row-by-row, pixel-by-pixel updating of the display.
Physical Connection Hub:
Connects to the host device via a cable/connector.
Connects to the LCD glass panel itself, usually via a fine-pitch Flexible Printed Circuit (FPC).
Connects to the backlight unit.
