半導體用膠帶
半導體用膠帶
半導體用膠帶
- 半導體用膠帶 Tape
–研磨膠帶 Grinding Tape
- 貼附於晶圓正面,保護晶圓正面結構在背面研磨時不受汙染及損傷
Protects the wafer's front-side structure from contamination and damage during backside grinding.
- 具有優異的耐熱性及保護性,更可藉由紫外線(UV)照射降低黏著力,解決剝離殘膠問題
It offers excellent heat resistance and protection and can reduce adhesion through ultraviolet (UV) irradiation, eliminating adhesive residue issues during peeling.
–切割膠帶 Dicing Tape
- 應用於晶圓切割及撿晶製程,具備穩定的黏著性及優異的延展性
Used in wafer dicing and wafer picking processes, it offers stable adhesion and excellent ductility.
- 可藉由紫外線(UV)照射解離降低黏著力,提高撕膜效率及撿晶效率
Ultraviolet (UV) radiation can be used to dissociate the adhesive, reducing adhesion and improving film removal and wafer picking efficiency.
–耐高溫/耐等離子轟擊膠帶 Heat & Plasma resistant dicing tape
- 兼具耐熱膠帶及切割膠帶的特性,適用於晶圓切割後再製程,例如reflow / Plasma等製程
- Combining the properties of both heat-resistant and dicing tapes, it's suitable for post-wafer dicing processes, such as reflow and plasma processing.
- 省去膠帶轉換及避免轉換時造成晶片損傷的風險,並提升產線效率
This eliminates the need for tape changes and the risk of wafer damage during these changes, improving production line efficiency.
–熱解離/熱發泡膠帶 Thermal release tape / Thermal foaming tape
- 具高黏著性及穩定性的特殊黏膠
- A special adhesive with high adhesion and stability.
- 可應用於多種製程,製程結束後只需加熱到特定溫度,即可使膠層降低黏度容易脫離,且不留殘膠
It can be used in a variety of processes. After the process is completed, simply heating it to a specific temperature will reduce the viscosity of the adhesive layer, making it easy to remove without leaving any adhesive residue.
–防焊膠帶 Polyimide tape
- 使用高耐熱PI膜上塗布特殊矽膠,高溫時穩定性佳,
A special silicone coating on a high-heat-resistant PI film provides excellent stability at high temperatures.
- 應用於DFN/QFN封裝Molding製程,避免compound 溢出,撕除後不殘膠
This is used in the DFN/QFN package molding process to prevent compound overflow and leave no adhesive residue after removal.