TW392910U - Device for enhancing the operating range of voltage bias or current drifting circuit using charging pump power supply - Google Patents

Device for enhancing the operating range of voltage bias or current drifting circuit using charging pump power supply

Info

Publication number
TW392910U
TW392910U TW86211933U TW86211933U TW392910U TW 392910 U TW392910 U TW 392910U TW 86211933 U TW86211933 U TW 86211933U TW 86211933 U TW86211933 U TW 86211933U TW 392910 U TW392910 U TW 392910U
Authority
TW
Taiwan
Prior art keywords
enhancing
circuit
power supply
operating range
pump power
Prior art date
Application number
TW86211933U
Other languages
Chinese (zh)
Inventor
Pian Jian
Shr-Chin Lin
Tai-Sheng Feng
Original Assignee
United Microelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Microelectronics Corp filed Critical United Microelectronics Corp
Priority to TW86211933U priority Critical patent/TW392910U/en
Publication of TW392910U publication Critical patent/TW392910U/en

Links

TW86211933U 1997-07-17 1997-07-17 Device for enhancing the operating range of voltage bias or current drifting circuit using charging pump power supply TW392910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW86211933U TW392910U (en) 1997-07-17 1997-07-17 Device for enhancing the operating range of voltage bias or current drifting circuit using charging pump power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW86211933U TW392910U (en) 1997-07-17 1997-07-17 Device for enhancing the operating range of voltage bias or current drifting circuit using charging pump power supply

Publications (1)

Publication Number Publication Date
TW392910U true TW392910U (en) 2000-06-01

Family

ID=21628285

Family Applications (1)

Application Number Title Priority Date Filing Date
TW86211933U TW392910U (en) 1997-07-17 1997-07-17 Device for enhancing the operating range of voltage bias or current drifting circuit using charging pump power supply

Country Status (1)

Country Link
TW (1) TW392910U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees