Excellent ceramic substrates in packaging reliability testing

2022-10-10 14:23:49

In the development history of the packaging industry, early packaging manufacturers placed greater emphasis on production capacity, and later went through a period where product quality was the king. In the 21st century, competition among manufacturers fo

LED ceramic substrate (4)

2022-10-05 14:22:56

Under the development trend of high efficiency, high product quality requirements, and high-power LED ceramic substrates, the selection of thin film process ceramic substrates with high heat dissipation effect and precision will become a trend to overcome

LED ceramic substrate (III)

2022-09-10 14:21:35

It is difficult to manufacture high-purity ceramic substrates, as most ceramics have high melting points and hardness, which limits the possibility of ceramic machining. Therefore, glass with lower melting points is often doped in ceramic substrates for m

LED ceramic substrate (II)

2022-09-01 14:20:49

The high-power LED heat dissipation substrate structure used is generally made of aluminum substrate. Although aluminum has a relatively high thermal conductivity, the thermal conductivity of the insulation layer is extremely low. Therefore, the insulatio

LED ceramic substrate (1)

2022-08-10 14:18:57

Ceramic substrate materials are widely used in fields such as power electronics, LED packaging, and multi chip modules due to their excellent thermal conductivity and airtightness. This article briefly introduces the current technological status and futur

Sealing of Ceramic Substrates with Pulse Electroplating

2022-08-10 14:18:04

The application fields of metallized ceramic circuit (substrate) boards are becoming increasingly widespread, including LED level I packaging substrates, LED level II system boards, LED COB circuit boards, IGBT power module substrates, automotive electron