Quality management foundation for controlled manufacturing and customer requirements.
Quality
Certified quality systems and reliability testing.
RGH combines ISO-certified management systems, incoming inspection, process control, outgoing quality control, reliability testing, and customer-specific quality targets.
Environmental management system for responsible production operations.
Certified medical quality management system for medical display projects.
Certified automotive quality management system for vehicle and mobility programs.
Recognition of technology development and engineering capability.
Product and engineering IP supporting custom display development.
Quality control
Inspection standards and control methods.
- Incoming Quality Control uses MIL-STD-105E, Inspection Level II.
- Major defect AQL target: 0.4; secondary defect AQL target: 0.65.
- Per-lot control follows a zero-defect acceptance principle.
- Quality targets include zero outflow of poor reliability products and customer-specific quality control.
- Quality measures include delivery and cost control, automatic machine operation, SPC, PFMEA, SOP, and control plans.
- IATF 16949 certified automotive quality management system supports vehicle and mobility display projects.
Reliability lab
Tests grouped around the risks display projects actually face.
Environmental reliability
- Constant temperature and humidity box
- High temperature impact box
- Thermal shock chamber
- Salt spray test chamber
Mechanical durability
- Single-arm drop tester
- Simulated transport tester
- Drop ball experiment equipment
- Vibration test chamber
Optical and electrical control
- ESD discharge gun
- BM-7 measurement system
- Two-dimensional measurement system
- Contact angle tester
Surface and material checks
- Tensile testing machine
- Scratch resistance tester
- Transmittance meter
- Pencil hardness tester
