*5.3.1. Organic Network*

When compared with linear structured polymers, network polymers have significant advantages in thermal stability with increasing glass transition temperature and complying CTEs. Dielectric materials for microelectronics needed to have high Tg temperature up to 400oC and endurance of repeated thermal cycling, creating the thermal mismatches which can lead to flow, delamination, adhesive failure, etc. Examples or organic network materials are discussed below.
