Technical Capability

Technology

From monochrome LCD, TFT, touch and OCA to inspection and traceability, SGD builds complete processes for dependable long-term production.

20+ YEARS

Every stage can be verified—from specification to production

Our core engineering team spans R&D, FAE, project management, engineering and quality to identify interface, mechanical, material, optical and reliability risks early.

R&DFAEPMEngineeringQA

Monochrome LCD Engineering

High-duty drive, wide-view VA and custom-shaped cutting extend monochrome LCD into demanding instruments and controls.

Up to 1/240 duty
Wide-view VA
Custom shapes

TFT Module Integration

Wide-temperature operation, high brightness, IPS viewing angles and custom integration support industrial and outdoor systems.

-30°C to 85°C planning
1000+ nit options
2K / 4K and IPS

Optical Bonding

Improves contrast, readability and mechanical strength by bonding display layers.

3–24 inch
0.55–3 mm thickness
±0.10 mm bonding accuracy

AOI Inspection & Traceability

Particle, pressure-mark, offset and defect inspection helps identify batch exceptions and close the improvement loop.

Conductive particle count
Mark and offset detection
Exception tracking

Cover Glass

Custom cover glass supports product identity, hardness and touch integration.

Custom shape
Surface treatment
Touch stack integration

EMI

Shielding design reduces electromagnetic interference risk in industrial systems.

Shielding mesh
Grounding design
System reliability

PROCESS

Integrated process and quality traceability

Cutting, cleaning, automated polarizer attachment, COG/FOG bonding, dispensing, OCA and AOI inspection form a connected process with batch-level exception tracking.

01
Cutting02
Cleaning03
Polarizer04
COG / FOG05
OCA06
AOI

QUALITY

Quality systems that support long-term supply

A closed loop across design, process, inspection and improvement supports industrial, automotive, medical and other long-life applications.

ISO 9001ISO 14001IATF 16949