FPA devel opment not only has a similar IC technology law, but also has an itself particularity because of infrared system s task and FPA characteristics, technology, cost and so on.

• 由于红外系统的任务和FPA的特点、技术、价格等原因，FPA的发展既有与IC发展类似的规律，又有其自身发展的特殊性。