Semiconductor device with electric field relaxation portion in insulating layer between lower and upper trench electrodes

Assignee

• Rohm Co.
• Maxpower Semiconductor

Inventors

• Masaki Nagata (56 patents)
• Shigenari Okada (9 patents)
• Mohamed N. Darwish (126 patents)
• Jun Zeng (126 patents)
• Peter Su (10 patents)

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