Mobile Communications Division
Customer Services
As you can see, there are many particles
spread across the PCB and FPC, some are
bonded and some are not. Because of the
many particles, an open circuit (dry joint) is
unlikely as, if one particle goes open there are
many more to secure the connection. This
same type of bonding has been used for years
on technologies such as Laptop’s. How many
LCD’s have you seen go blank on a phone
and how many on a Laptop?
There are 2 ways of bonding. You can use
ACF Tape and Shown below:
Version 1.0
Created by Konrad Szombara
April 2006
- 39 -
