We are the "clear choice" for enhanced communications.

Quality Control Standards

Quality figures determine a baseline for
the fundamental values in all aspects of our manufacturing;

  • ISO 9001 Certificate.
  • ISO 14001 Certificate.
  • ISO TS 16949 Certificate.
  • Total Quality Management.
  • Zero Defect Program.
  • Selected Vendor Partnership.
  • Periodical Reliability Test.

Quality Control & Assurance

Quality Control & Assurance Department

Incoming & Quality Control

AQL Standard Sampling Inspection.
Incoming Engineering, Mechanical, Electronic & Optical Testing.
Vendor Quality Auditing.

In Process & Assurance System

Online QC (Cleaning, Printing , Chip Position).
After Wire Bonding 100% Best & Inspection (Electronic, Optical).
Final Testing & Inspection (100% QC, Mechanical, Electronic, Optical).
Functional Testing Of LSI, LCD, Contrast, Etc.

Out Going & Quality Control

Functional Testing (Electronic, AC/DC, Pin Terminal, Mechanical).
LCM QC Testing (Contrast , Characters, Display, Etc).
Sampling QC According To AQL Standard (Value=0.65).

Reliability Conditions

LCD Module ( Consumer )
No Item Test Condition Applicable Standard
1 High Temperature Storage Storage at 80±2°C 96~100hrs
surrounding temperature, then store at normal condition 4hrs
2 Low Temperature Storage Storage at-30±2°C 96~100hrs
surrounding temperature, then storageat normal condition 4hrs
3 High Temperature/Humidity Storage 1. Storage 96~100hrs 60°C, 90~95%RH Surrounding Temperature, Then Storage at normal condition 4hrs.(Polarizer may fail in this environment)
2. Storage 96~100hrs 40±2°C,90~95%RH Surrounding Temperature, Then Storage at normal condition 4hrs.
4 Temperature Cycling -20°C → 25°C → 70°C → 25°C MIL-202E
5 Vibration Test 10~55Hz(1 Minute)1.5mm direction each time by X,Y And Z Direction x (Each 2hrs) MIL-202E
6 Drop Test Packing Weight (kg) Drop High (cm) MIL-810E
0 ~ 45.4 122
45.4 ~ 90.8 76
90.8 ~ 454 61
Over 454 46
7 ESD Test Air Discharge:
Apply 2KV with 5 times discharge for each polarity +/-.
Contact Discharge:
Apply 250V with 5 times discharge for each polarity +/-.
IEC 61000-4-2
Testing location:
Around the face of LCD for each polarity +/-.
Testing location:
1. Apply to bezel.
2. Apply to Vdd, Vss.

Note: The aforementioned is standard for periodical test.

Quality Control and Assurance Standards

Marketing & Design
Sample Approval
Pilot Run & Mass Product
Ship Out
Sales Service
Q.A Activity
  • ISO 9001 Maintenance Activities
  • Education And Training Activities
  • Process Improvement Proposal
  • Standarization Management
  • Equipment Calibration