Channing LCD Logo
Display Manufacturing Knowledge Hub

Channing LCD Insights

Engineering expertise, supply chain transparency, and display manufacturing — from our factory floor to your inbox.

COB LCD Module Materials Explained: Layers, Pros and Cons, and How to Choose

A COB LCD module (chip on board) bonds the driver IC as a bare die directly onto the PCB and seals it...

November 13, 2026

7-Segment LED Display Selection Guide: Drive, Size, and Materials

The 7-segment LED display is still the most cost-effective way to put a number in front of a user: every segment is...

November 11, 2026

Segment LCD Types Compared: TN, HTN, STN, FSTN and VA

A segment LCD is the cheapest way to put legible numbers, icons and status flags on a device: one custom glass, a...

November 7, 2026

Light Guide Plate Material Selection: PMMA vs PC vs PS vs Glass

  Light guide plate material selection is usually settled on page one of the BOM, long before anything fails in...

November 5, 2026

What Is LED Backlighting? A Complete Guide to Its Working Principles, Types, Applications, and Selection

What Is an LED Backlight? An LED backlight is an optical lighting component that uses light-emitting diodes as its light...

October 14, 2026