Applications

Lucent Gel can be Used Anywhere

When used to bond a touch panel and LCD, Lucent Gel enhances the look and performance of the product.

The qualities of Lucent Gel become even more apparent in these unique conditions.



Vehicle

Challenges

  • Compliant with vehicle regulatory standards

  • High temperature and UV resistance

  • Panel designs of different shapes

Solutions

  • Passed 85°C, 85% RH for 1000 hours, △E<1.5

  • Passed -40°C / 95°C / 60°C, 90% RH 1000 hours, △E<1.5

  • Passed ASTM G154 Cycle 1 QUV test for 1500 hours

  • Passed MIL-STD-810H PRO1 Q-Sun test for 1000 hours

  • Easy to cut into the shape required by customers

Outdoor

Challenges

  • Prolonged sun exposure

  • High temperature and UV resistance

  • Requires crash protection

Solutions

  • Passed ASTM G154 Cycle 1 QUV test for 1500 hours

  • Passed MIL-STD-810H PRO1 Q-Sun test for 1000 hours

  • Passed -40°C / 95°C / 60°C, 90% RH 1000HR, △E<1.5

  • 1.5 stronger shock absorption than Air Bond

Industrial

Challenges

  • Prolonged direct sunlight exposure

  • High and low temperature working environment

  • Requires high brightness and high definition


Solutions

  • Passed ASTM G154 Cycle 1 QUV test for 1500 hours

  • Passed MIL-STD-810H PRO1 Q-Sun test for 1000 hours

  • Passed -40°C / 95°C / 60°C, 90% RH 1000 hours, △E<1.5

  • Reduced reflectivity of external light. Improve the transmittance of the backlight

Medical

Challenges

  • High optical performance required

  • Optical bonding creates stress that can cause LCD panel to appear mura

  • Mura can cause misdiagnosis

Solutions

  • Lucent Gel has an excellent light transmittance of 93.8%

  • Lucent Gel has no curing process and is not easy to cause stress Mura

  • Bonding and defoaming pressure is low, not easy to squeeze the LCD to cause Mura

Handheld Device

Challenges

  • High thermal expansion coefficient of plastic materials

  • Black appearance affects UV curing

  • 3D mechanisms cannot use roller lamination

Solutions

  • Lucent is soft, and can fill the warpage of PC or PMMA

  • Lucent does not require curing

  • Lucent Gel is vacuum lamination, no rolling required

Wearable Device

Challenges

  • Small LCD panel size

  • OLED and EPD have no backlight & bezel. Excessive lamination and defoaming pressure easily damage the display module

Solutions

  • Support multi-fixture lamination

  • Lamination pressure 0.1~0.25kg/cm²

  • Defoaming pressure 1~4kg/cm²