摘要
In this paper, we report a 0.15 μm pHEMT process whose gate is defined by DUV stepper. Compared with traditionally used e-beam writer, this technology features high throughput and low cost which is suitable for production of commercial MMICs (Monolithic microwave integrated circuit), especially for future 5G mm-Wave applications. After process optimization, excellent device performances such as, Pout (output power) of 553 mW/mm, Gain of 11 dB and PAE (power added efficiency) of 50% were achieved at 30 GHz. A consistent CP (chip probing) yield > 98% was achieved with a very tight control of gate process at Wavetech.
原文 | 英語 |
---|---|
出版狀態 | 已發佈 - 2019 |
事件 | 2019 International Conference on Compound Semiconductor Manufacturing Technology, CS MANTECH 2019 - Minneapolis, 美国 持續時間: 2019 4月 29 → 2019 5月 2 |
會議
會議 | 2019 International Conference on Compound Semiconductor Manufacturing Technology, CS MANTECH 2019 |
---|---|
國家/地區 | 美国 |
城市 | Minneapolis |
期間 | 2019/04/29 → 2019/05/02 |
ASJC Scopus subject areas
- 硬體和架構
- 電氣與電子工程