ALP offers Sunlight Readable Display, Sunlight Readale LCD, Polarized Touch Screen, Rugged Touch Screen, Micro Mesh EMI Shield, EMI Shielding, NVIS, High Bright LED, Transflective LCD, and Optical Bonding Display.
ALP offers High Bright LCD, Sunlight Readale touch screen, Polarized Touch Screen, Rugged Touch Screen, Micro Mesh EMI Shield, mesh EMI Shielding, NVIS Filter, LED Driver, Touch Controller, Optical Bonding Display.
ALP offers Mesh EMI Shield, mesh EMI Shielding, EMI display, which are superior than EMIClare. EMIClare is an etched micro mesh - a mesh EMI shielding. ALP's mesh EMI is superior than etched mesh EMI shield in its optical performances.

Optical Bonding and DryBond™ Products

ALP offers optical bonding and dry bond display products. The wet-bond or dry-bond technologies are used in making our impact resistant sunlight readable touch screen, gTouch, with glass surface, and various display head assemblies (DHA). In gTouch, a chemically strengthened 0.3 mm thin glass is laminated to the surface of ITO film of resistive touch, which equips the touch screen with a very durable surface. The resulting touch screen is resistant to dust, flame, water, scratches, and chemicals and suitable for applications in highly demanding environments. With proper backing glass sheet laminated to the touch screen further strengthen the unit to survive boot kick impact test. Our gTouch integrated display head assembly is proven to survive 2 oz steel ball drop test at 100 cm height and boot kick impact test. Our EMI shielding windows are highly effective and may be directly overlaid to a monitor or a notebook.

ALP offers customized DHA per your request. You may also visit our "Customization Service" page for more information.

gTouch: Impact Resistant Touch Screen

ALP has developed a DryBond process that allows us to laminate a 0.2 or 0.3 mm glass sheet on the top of a film on glass, FG, touch screen to make a highly durable glass-film-glass touch screen (GFG), the gTouch, which has much enhanced surface durability. The surface glass of a gTouch is usually treated with multi-layer anti-reflection coating (in-house) to enhance the optical performances of the LCD in high ambient lighting conditions, including direct sunlight. ALP also developed a new technology to further strengthen the bottom ITO glass of the touch screen. The resulting touch screen is certainly one of the most impact resistant touch screens you will find on the current market.

A brochure and the general specifications of a gTouch may be obtained at a click. Give us a call today to find out more.

gTouch Brochure                       gTouch Specification

 

 

Touch screen with other specifications are available for yoru selection to incorporate all the following features: glass surface, high impact resistance, EMI shielding, and heater.

                     4-Wire Touch Screen Selections   5-Wire Touch Screen Selections

 

Display Head Assembly: DHA

ALP offers display assembly services to integrate LCD, heater, EMI shielding, and resistive touch screen per your request. A patented display head assembly technology is used in many of our customized display head assemblies (DAH). The technology offers a total reflection control regardless the number of reflective parts in the DHA and produces a DHA having superior outdoor performances. DHAs readily available are listed in the following selections. Some selections may require a minimum QTY to order. DHAs with sunlight readability, enhanced durability, boot-kick impact resistance, EMI shield, NVIS comparability, high bright LED backlight, and heating device are available per your specifications through our R&D and customization department.

Customized Products

In addition to the standard selection of gTouch and rugged display head assembly, DHA, customization services are also offered to meet your exact needs.

We have customized many most rugged 8-wire/4-wire/5-wire touch screens and DHAs (with touch screen, EMI, heater, and NVIS) meeting some of the most demanding mil specs. ALP has all the parts meeting the most demanding specifications for tough environments. Extra impact resistant touch screens with further strengthened bottom ITO glass are offered as an option. DHAs with sunlight readability, enhanced durability, boot-kick impact resistance, EMI shield, NVIS comparability, high bright LED backlight, and heating device are available per your specifications.

Our engineering team is innovative and dedicated to work with you to meet your specific needs. If you can specify it, we can make it. Please contact us to find out more.