wafer to wafer bonding

Breakthroughs in 3D Chip Technology Lead to Cooling With Microfluidics and 3D Printing

Breakthroughs in 3D Chip Technology Lead to Cooling With Microfluidics and 3D Printing

  2017 saw a clear breakthrough for 3D chip technology in commercial products. Before then, the industry had looked rather skeptically at 3D, but now it is beginning to realize that 3D does not necessarily have to cost more money. Better still, it creates new possibilities and opportunities. 3D on the market In 2017 we saw 3D chip technology start to appear in a range of different commercial ... »

Ziptronix and EV Group Demonstrate Submicron Accuracies  for Wafer-to-Wafer Hybrid Bonding

Ziptronix and EV Group Demonstrate Submicron Accuracies for Wafer-to-Wafer Hybrid Bonding

Enables fine-pitch connections for 3D applications, including image sensors, memory and 3D SoCs RESEARCH TRIANGLE PARK, N.C., May 27, 2014 – Ziptronix Inc. and EV Group (“EVG”) today announced they have successfully achieved submicron post-bond alignment accuracy on customer-provided 300mm DRAM wafers. The results were achieved by implementing Ziptronix’s DBI® Hybrid Bonding techn... »

Mitsubishi Throws its Hat in the 300mm Wafer Bonding Ring

Earlier this week, Mitsubishi Heavy Industries, Ltd. announced it had “developed the world's first fully automated 12-inch (300 millimeters) wafer bonding machine, capable of producing 3-dimensionally integrated LSI (large-scale integration) circuits at room temperature.” This tool is targeted to the MEMS, 3D LSI's, and the RF market. I was skeptical of the words “world’s first” when I ... »