Title:
DISCHARGE CIRCUIT MODULE
Document Type and Number:
WIPO Patent Application WO/2022/097533
Kind Code:
A1
Abstract:
A discharge circuit module (1) is for discharging a capacitance section (CX) and has: an insulating substrate (40); a discharge resistance section (R) having at least one resistor (51, 52) formed on the insulating substrate; and a semiconductor chip (6) mounted on the insulating substrate and serving as a semiconductor switch that is electrically connected to the discharge resistance section. The insulating substrate, the discharge resistance section, and the semiconductor chip are formed as a package.
Inventors:
YASUTAKE IPPEI (JP)
Application Number:
PCT/JP2021/039425
Publication Date:
May 12, 2022
Filing Date:
October 26, 2021
Export Citation:
Assignee:
ROHM CO LTD (JP)
International Classes:
H01L23/13; H01L25/00
Domestic Patent References:
| WO2018186353A1 | 2018-10-11 | |||
| WO2016006065A1 | 2016-01-14 |
Foreign References:
| JP2006013273A | 2006-01-12 | |||
| JP2013179261A | 2013-09-09 | |||
| JPH09307366A | 1997-11-28 |
Attorney, Agent or Firm:
SANO PATENT OFFICE (JP)
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