EV Charger

Vertical: EV Charging

Location: Northern Europe 

Volume: 200k units/year

Timeframe: 4 years

The customer required a 1.54″ TFT display capable of operating at temperatures up to 80°C while meeting strict mechanical requirements. To address these challenges, a custom solution was developed featuring a suitable high-temperature TFT cell, an automotive-grade backlight, and tailored mechanical and electrical adaptations. Close collaboration throughout the design phase, combined with strong technical support and supplier flexibility, ensured that both the technical requirements and long-term production needs were successfully met.

The Challenge

  • Extended temperature range requirement
  • Custom mechanical and electrical design
  • Long-term supply commitment

The Solution

  • IPS, SPI i/f, wide op. temp.
  • Custom backlight with according mechanics/plastic housing
  • Custom FPC with EMI shield, attached to heat sink, DST
  • Temp. sensor set in backlight

Display Specifications

  • 1.54″ TFT
  • 240×240 pixel (round shape)
  • 1000 cd/m²
Weronika Szczech

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