Projected Capacitive Touch Screen Solutions

Glass-Film-Film & Glass-Film

Request A Quote

Dawar’s Glass-Film-Film PCAP solution consists of two film circuits that are optically bonded to a glass lens with Optically Clear Adhesive (OCA). This construction is ideal for users who are looking for the same durability as our Glass-Glass product with a decorative front lens but require an overall thinner and lighter solution.

Product Overview

   
Touch Points Supported Multi Touch – Up to 16 simultaneous touch points.
Size Range (Controller Board):

Size Range (Chip on Flex):
3.4” to 24”W

3.4” to 24”W
Sensor Thickness GFF: 1.06mm to 6.36mm*
GF: 0.88mm to 1.28mm*

*Thickness range above varies depending on cover lens thickness.
Custom Tuning System tuning available to meet your custom application requirements.
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 for Glass-Film-Film products.

**No decorative cover lens options available for Glass-Film products.
Standard Product 7.0"W to 15.6"W - Standard Controller Board Solutions
7.0"W to 10.1"W - Standard COF Solutions

Eval Kits are available for several standard sizes. Kits include the PCAP touch screen, Atmel controller board or COF, USB cable and USB Bridge Board (COF Eval Kits only).

Please contact your local Dawar Representative if you are interested in purchasing a PCAP demo kit for evaluation.

Product Spec Snapshot

   
Sensor
Detection Method: Projected Capacitance
Construction: GFF: Film-Film sensor circuits with glass front lens
GF: Glass-Film sensor circuits
Electronics: External PCB or Chip on Flex
Mechanical
Sensor Thickness: GFF: 1.06mm – 6.36mm; Varies by lens thickness
GF: .88mm - 1.28mm; Varies by lens thickness
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
Optical
Light Transmission: 90% ± 3% (ASTMD1003)
Haze: ≤ 3% ± 2%
Clarity: ≥ 97%

Projected Capacitive Lead Times

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
Engineering Drawing
(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.

Compare Similar Products

         
GFF GF GG GG2
Construction Glass-Film-Film Glass-Film Glass-Glass Double-Sided-ITO-Glass
Multi Touch Yes Yes Yes Yes
Size Range 3.4" - 24"W 3.4" - 24"W 2" - 24"W 3.4" - 17"
Standard Product Available Yes No Yes Yes
Custom Sizes Available Yes Yes Yes Yes
Thickness
(Image is of the cross-section view.
Click the image for the stack-up details.)

1.06mm - 6.36mm
Glass-Film-Film Cross-Section View
0.88mm - 1.28mm
Glass-Film Cross-Section View
1.65mm - 2.7mm*
Glass-Glass Cross-Section View
1.45mm - 3.1mm
Double-Sided-ITO-Glass Cross Section View
Decorative Lens Available Yes No Yes 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
Transmission 90% 90% 90% 90%
Price $$$ $$ $$$$ $$
Unit Volume Low to Med Low to Med Low to Med Low to Med

* Thickness range does not include cover lens.


Customization is Our Specialty

Learn more about the variety of options that allow you to customize your touch screen product to your application's unique needs.

Learn More

Which DawarTouch® Product is Best?

Our selector tool will help you choose the best touch screen technology for your application

Glass-Film PCAP Solution

Glass-Film PCAP Image

Glass-Film-Film* Standard Products

Request a Quote

Custom sizes are available upon request, click on the Request a Quote link above and a Dawar representative will contact you to discuss your requirements.

             
CONTROLLER BOARDS
Marketing
Part Number
Size
(diagonal)
Lens Outer
Dimension
Outer
Dimension
Active
Area
Atmel Controller
Board Drawing
Touch Screen
Drawing
GFF-07.0W-00002 7.0"W 179.96mm x 125.53mm 164.09mm x 108.49mm 152.40mm x 91.44mm
GFF-08.4-00001 8.4" 206.97mm x 173.74mm 190.00mm x 150.00mm 170.40m x 127.80mm
GFF-10.1W-00001 10.1"W 251.80mm x 179.84mm 231.31mm x 154.35mm 217.00mm x 135.54mm
GFF-10.4-00001 10.4" 245.01mm x 201.75mm 226.00mm x 177.68mm 211.20mm x 158.40mm
GFF-12.1W-00001 12.1"W 300.12mm x 163.20mm 277.20mm x 183.91mm 261.10mm x 163.24mm
GFF-15.0-00001 15" 347.69 mm x 281.71 mm 321.19 mm x 249.37 mm 304.13 mm x 228.10 mm
GFF-15.6W-00001 15.6"W 384.20 mm x 245.98 mm 358.70 mm x 214.63 mm 344.10 mm x 193.56 mm
CHIP-ON-FLEX
Marketing
Part Number
Size
(diagonal)
Lens Outer
Dimension
Outer
Dimension
Active
Area
Atmel COF
Drawing
Touch Screen
Drawing
GFFCOF-07.0W-00002 7.0"W 179.96mm x 125.53mm 164.09mm x 108.49mm 152.40mm x 91.44mm
GFFCOF-08.4-00001 8.4" 206.97mm x 173.74mm 190.00mm x 150.00mm 170.40m x 127.80mm
GFFCOF-10.1W-00001 10.1"W 251.80mm x 179.84mm 231.31mm x 154.35mm 217.00mm x 135.54mm
* All of our standard Glass-Film-Film products are designed with our standard Atmel controller board or chip-on-flex solutions.  All electronics come standard with 16 point touch firmware.

Evaluation Kit Components

Request a Eval Kit

Click on the Request a Eval Kit link above and a Dawar representative will contact you to discuss your needs.

           
CONTROLLER BOARDS*
Marketing
Part Number
Eval Kit Ordering
Part Number
Touch Screen
Drawing
Atmel Controller
Board Drawing
USB Cable
Drawing
Eval Kit
Setup Guide
GFF-07.0W-00002 DW02047
GFF-08.4-00001 DW02048
GFF-10.1W-00001 DW02049
GFF-10.4-00001 DW02050
GFF-12.1W-00001 DW02051
GFF-15.0-00001 DW02052
GFF-15.6W-00001 DW02053
CHIP-ON-FLEX**
Marketing
Part Number
Eval Kit Ordering
Part Number
Touch Screen
Drawing
Atmel COF
Drawing
USB Cable
Drawing
Eval Kit
Setup Guide
GFFCOF-07.0W-00002 DW02128
GFFCOF-08.4-00001 DW02129
GFFCOF-10.1W-00001 DW02130

* USB Controller Board Evaluation Kit includes:  Touch Screen, Atmel Controller Board and USB cable. 

** I²C COF Evaluation Kit includes: Touch Screen, Atmel I²C COF, USB Bridge Board and USB cable.

  • GFF & GF
    Specification

  • Cover Lens
    Options

  • Firmware Tuning
    Questionnaire

  • Technical Bulletin
    Firmware Tuning