Transportation · Illustrative Case Study

EV Charging Interface

7″ high-brightness display with tuned PCAP touch and front-panel integration.

Illustrative case layouts. Images, project quantities, specifications, and outcomes are examples awaiting verified customer project information.

Project Background

Application: EV Charging Interface. Illustrative annual demand: 8,000 units. The project brief called for a 7″ TFT solution supporting Android / USB touch.

Customer-Specific Requirements

Operating environment: Outdoor light; rain and gloves
Display: 7″ TFT
Resolution: 1024 × 600
Brightness: 1,000 nits target
Temperature: −20°C to +70°C target
Grade / qualification: Outdoor equipment requirements
Host / interface: Android / USB touch

The Challenge

Support outdoor visibility and intended touch conditions within the charger’s front-panel design.

Display Selection Considerations

We reviewed brightness, thermal load, temperature ratings, and touch-controller options.

What Was Adapted

We assessed cover glass, sealing interfaces, and touch tuning for the intended use conditions.

Display & Touch Driver Integration

We aligned Android display output, USB touch, orientation, and system boot behavior.

Validation & Production Handover

Review image output and display timing, relevant touch or communication behavior, mechanical fit, and the approved configuration before pilot production. Project-specific results and qualification records should be added to the final case study.