LCD Screens

Liquid Crystal Displays (LCD)

Entech Electronics provides a range of high quality standard and customized LCD panels and modules in various technologies including TN, STN, HTN and FSTN. Packaging options include COB, COG, TAB.

Passive glass panel types are well suited to designs that incorporate LCD drive electronics, whereas the module types include additional circuitry to provide an easily implemented interface to a range of data bus architectures.

LCD Panels (Passive Glass panels)
Standard range or custom designed segment display and icon panels with FPC connector tail, straight or curved pins and zebra strip connections.

LCD Module (Character and Graphic Modules)
Standard range or custom designed character and graphic modules with COB, COG or TAB technology with optional LED, EL and CCFL backlighting.

• TN: Twisted Nematic
• HTN (High Twisted Nematic): wider viewing angle to TN
• STN (Super Twisted Nematic): high contrast and wide viewing angle and available with different background colors (eg Yellow / green with black characters, Silver / grey with black characters, Dark blue with white characters)
• FSTN (Film compensated Super Twisted Nematic): offers black and white STN with very high contrast ratio for large graphic displays.

• Display modes: Positive or negative image
• Polarizing modes: Reflective, Transmissive and Transflective
• Viewing direction: 12 O'clock (from above) or 6 O'clock (from below)

Entech Electronics can also provide a complete LCD design, tooling and prototyping service to ensure that the most appropriate technology is applied to each customer requirement.