Overview of LED Backlights and How They Work

Overview of LED Backlights and How They Work

Electronic displays such as liquid-crystal display (LCD) TVs and computer monitors typically require some form of backlight. The backlight is an independent component that’s used to illuminate the display; thus, making it visible to the user. Without a...
Overview of LED Backlights and How They Work

Overview of LED Backlights and How They Work

Electronic displays such as liquid-crystal display (LCD) TVs and computer monitors typically require some form of backlight. The backlight is an independent component that’s used to illuminate the display; thus, making it visible to the user. Without a...

Top 5 Benefits of LED Backlighting for Keypads

Light-emitting diode (LED) has become a popular backlighting option for use in keypads, human machine interfaces (HMI), electronic displays and more. Consisting of a two-lead semiconductor with a p-n junction diode, it provides ample illumination when activated. While...

How Fiber Optics Backlighting Works

Backlighting is a key component used in all types of membrane keypads. Without it, the buttons will remain dark, dim and difficulty to see — let alone use. Thankfully, there are several different solutions available for backlighting, including fiber optics. So,...