Patent · US Active

Semiconductor devices, methods of manufacture thereof, and capacitors

US10727294B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. · TW

Inventors

Wen-Chih Chiou · Miaoli City, TW
Shin-Puu Jeng · Hsinchu, TW
Ebin Liao · Chuantou, TW

Key dates

Filing date	Jan 30, 2018
Grant date	Jul 28, 2020
Priority date	—
Expiry date	Mar 24, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/0002
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

Semiconductor devices, methods of manufacture thereof, and capacitors are disclosed. In some embodiments, a semiconductor device includes a first capacitor and a protection device coupled in series with the first capacitor. A second capacitor is coupled in parallel with the first capacitor and the protection device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.