FAQ: Hot Bar Soldering for TAB or COF Style LCD Modules

Closed Flex Solder Tail - crystalfontz.com

Question Some of your LCDs have a flexible connection, but I can’t find any connectors that fit them. What is the best way to connect these modules to a PCB? Answer There are three kinds of modules that have this kind of construction: TAB (Tape Automated Bonding) COF (Chip On Flex) and some COG (Chip … Read more FAQ: Hot Bar Soldering for TAB or COF Style LCD Modules

Behind The Scenes: LCD Production Line

Crystalfontz Production Line - testing LCD modules

This is the first in a series of day-in-the-life posts at Crystalfontz. Today, we go behind the scenes and visit the production line — the final stage of the LCD manufacturing process. The Crystalfontz high-level interface modules go through a battery of tests and inspections. Our dedicated crew checks for electronic problems as well as … Read more Behind The Scenes: LCD Production Line