[Stephen] writes to us about an LCD repair tool he has created. We’ve all seen old devices with monochrome LCDs connected by thin film, where connections between the PCB and the LCD have deteriorated ...

LCD technology utilizes the light-modulating properties of liquid crystals combined with polarizers. These crystals do not emit light directly but use a backlight or reflector to produce images in ...

Computer monitors have become larger and larger over the decades, making it easier for passersby to read sensitive information or activities over one's shoulders. An additional layer of security (and ...

This application manual explains the theory, operation and application of liquid crystal displays (LCDs) and serves as a reference for design engineers using NEC Electronics microcontrollers with ...

Liquid crystal displays (LCDs) are a type of electronic display used in everything from televisions and computer monitors to digital watches and PDAs. An LCD is made up of two sheets of polarizing ...