Dawar’s Glass-Glass Projected Capacitive Touch Screens consist of two glass circuits that are optically bonded together with optically clear adhesive (OCA). A decorative lens can be added to the front surface of the sensor to allow for product designs similar to tablet PCs. This lens is also optically bonded to the sensor layers to achieve high light transmission and low reflectance.
|Touch Points Supported||Multi Touch – Up to 16 simultaneous touch points.|
|Size Range (Controller Board)||2.0”W - 24”W|
|Size Range (Chip on Flex)||2.0”W – 17”|
|Sensor Thickness||1.65mm - 2.7mm*
*Thickness range above does not include front cover lens.
|Custom Tuning||System tuning available to meet your custom application requirements.|
|Rugged Design||All glass construction that provides ≥9H pencil hardness and superior optics.|
|Cover Lens||Multiple cover glass lens options available including Gorilla Glass®, Dragontrail®, Chem Strengthened, Anti-Glare, Soda Lime, Heat Tempered, Heat Strengthened and more.
Decorative printing also available.
|Standard Product||4.3"W to 24"W - Standard Controller Board Solutions
Eval Kits are available for several standard sizes. Kits include the PCAP touch screen, EXC3000 controller board, Y cable and USB cable.
Please contact your local Dawar Representative if you are interested in purchasing a PCAP demo kit for evaluation.
|Detection Method:||Projected Capacitance|
|Construction:||Glass-Glass sensor circuits with optional glass front lens|
|Electronics:||External PCB or Chip on Flex|
|Sensor Thickness:||1.65mm - 2.7mm; Varies by size|
|Surface Hardness:||≥ 9H|
|Sealability:||Can be sealed to meet NEMA 4 & 12, and IP 65 standards|
|Environmental and Storage Conditions|
|Operating Temperature:||-30°C to 70°C, < 90% RH non-condensing for the product|
|Storage Temperature:||-40°C to 70°C, < 90% RH non-condensing for the product|
|Light Transmission:||90% ± 3% (ASTMD1003)|
|Haze:||≤ 3% ± 2%|
Customer satisfaction is our top priority. If you need delivery sooner than our published lead times, just ask. We will do our best to adjust existing schedules, and we can often work overtime to accommodate your needs. Please note that if expedited delivery is available, an expedite fee may apply.
|Quotations||5 to 7 business days|
(Required for custom solutions)
|5 to 7 business days ARO*|
|Standard Product||4 to 6 weeks|
|Custom Product||8 to 12 weeks**|
*Drawing turnaround time could be longer if custom electronics are required.
**Lead times for custom product begin after drawing approval.
**Lead times can vary based on customization requirements.
|Size Range||2" - 24"W||3.4" - 24"W||3.4" - 24"W||3.4" - 17"|
|Standard Product Available||Yes||Yes||No||Yes|
|Custom Sizes Available||Yes||Yes||Yes||Yes|
(Image is of the cross-section view.
Click the image for the stack-up details.)
|1.65mm - 2.7mm*
||1.06mm - 6.36mm
||0.88mm - 1.28mm
||1.45mm - 3.1mm
|Decorative Lens Available||Yes||Yes||No||Yes|
|Electronics Configuration||COF and Controller Board||COF and Controller Board||COF and Controller Board||COF and Controller Board|
|Surface Hardness||≥ 9H||≥ 9H||≥ 9H||≥ 9H|
|Unit Volume||Low to Med||Low to Med||Low to Med||Low to Med|
* Thickness range does not include cover lens.
Learn more about the variety of options that allow you to customize your touch screen product to your application's unique needs.Learn More