Advantages and Disadvantages of LED Backlighting

Backlighting is used in a wide variety of manufacturing applications, including the production of human machine interfaces (HMIs), switches, keypads and more. The term “backlighting” simply refers to the process of illuminating an area from behind that...
What Is Fiber Optic Backlighting?

What Is Fiber Optic Backlighting?

From membrane switches and human machine interfaces (HMIs) to liquid-crystal displays (LCDs) and other display devices, backlighting is used in a variety of applications. It’s purpose is to illuminate specific areas of the device and improve visibility and/or...
LED Backlights: What You Should Know

LED Backlights: What You Should Know

Backlights are used in a wide range of applications in which illumination is needed. This typically includes televisions, computer monitors, keypads, keyboards and similar applications. Up until 2010, however, cold cathode fluorescent lamp (CCFL) has been the...
LED Backlights: What You Should Know

LED Backlights: What You Should Know

Backlights are used in a wide range of applications in which illumination is needed. This typically includes televisions, computer monitors, keypads, keyboards and similar applications. Up until 2010, however, cold cathode fluorescent lamp (CCFL) has been the...
Overview of the Different Backlighting Technologies

Overview of the Different Backlighting Technologies

Whether it’s a human machine interface (HMI), television, calculator or any other liquid crystal display (LCD) device, all LCDs use backlights. LCDs themselves do not produce light. This is in stark contrast to cathode ray tube (CRT) displays, which do produce...
Overview of the Different Backlighting Technologies

Overview of the Different Backlighting Technologies

Whether it’s a human machine interface (HMI), television, calculator or any other liquid crystal display (LCD) device, all LCDs use backlights. LCDs themselves do not produce light. This is in stark contrast to cathode ray tube (CRT) displays, which do produce...