Yuki Ohara
Papers
1
Total Citations
26
H-Index
1
About
Yuki Ohara is a leading innovator in advanced semiconductor packaging and 3D integration technologies. His research focuses on developing novel chip-to-wafer bonding methods that overcome the limitations of traditional pick-and-place assembly, enabling higher throughput and precision for next-generation microelectronics. Ohara’s most notable contribution is the proposal of a hybrid self-assembly (HSA) technique for 3D integration, which combines liquid surface-tension-driven chip self-assembly with high-speed robotic pick-and-place. This approach, detailed in his highly cited 2012 paper (26 citations), introduces electrostatic temporary bonding to achieve superior alignment accuracy and process efficiency. By merging self-assembly principles with conventional manufacturing, Ohara’s work addresses critical challenges in heterogeneous integration, such as die-to-wafer bonding for multi-chip modules and memory stacking. His innovations have significant implications for the semiconductor industry, potentially enabling cost-effective, high-yield production of advanced 3D integrated circuits. Ohara’s research continues to push the boundaries of packaging technology, making him a key figure in the evolution of miniaturized, high-performance electronic systems.
Research Focus
Key Achievements
Top Papers
- 1