| Membrane Switch with EL Light panel |
Circuit Layers
CIRCUIT LAYERS AVAILABLE:
Linear potentiometer, circuits
We provide comprehensive desigh and manufaturing service for metal dome and polydome membrane switch as well as for PC board switch panels. From subassemblies to complex integrated switch panels thanks include graphic overlays, shielding, and back plates. We offer complete switch solutions, precision manufacturing for maximum reliability. It is able to count on milling-plus cycle perfomance, even under the most extreme operating conditions. Circuit traces and contact pads are silkscreened positive-pressure cleas room enviroment using materials of the highest quality. Conductive inks contain a silver base only; no fillers or additives are used.
Embossing – 3D Forming
- Pillow / Rim / Dome Embossed
- 3D Forming for IMD Housing, deep forming.
- Embedded components to polyester CKT foil
- RFPC
- PCBA
Clean Room Facility – Class 1000 & Class 100,000
US FED STD 209E cleanroomstandards | |||||
Class | maximum particles/ft³ | ||||
≥0.1 µm | ≥0.2 µm | ≥0.3 µm | ≥0.5 µm | ≥5 µm | |
1,000 | 35,000 | 7,500 | 3000 | 1,000 | 7 |
100,000 | 3.5×106 | 750,000 | 300,000 | 100,000 | 700 |
Tooling Shop – Hard Die, Embossing Die & Assembly/Test Fixture
Backlighting Solutions
A. LED Lamp
- Numerous brands, sizes, color, bi-color
- SMT Machines in both Taiwan & China
- Low cost
B. EL Panel
- §Easily integrated into any membrane design
- §Multiple colors available
- Can reduce the thickness of the membrane
C. Light Guide Film
- Few LED’s can light keypad
- Low cost
D. Fiber Optics Panel
- We can integrate fiber optic cabling into our membrane switch design
- Long life, even lighting and flexible