JPS6436123A - A/d converter - Google Patents

A/d converter

Info

Publication number
JPS6436123A
JPS6436123A JP19007887A JP19007887A JPS6436123A JP S6436123 A JPS6436123 A JP S6436123A JP 19007887 A JP19007887 A JP 19007887A JP 19007887 A JP19007887 A JP 19007887A JP S6436123 A JPS6436123 A JP S6436123A
Authority
JP
Japan
Prior art keywords
resistor
insulation layer
metallic
array
polysilicon
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP19007887A
Other languages
English (en)
Inventor
Eiki Imaizumi
Toshiro Tsukada
Tatsuji Matsuura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi ULSI Engineering Corp
Hitachi Ltd
Original Assignee
Hitachi ULSI Engineering Corp
Hitachi Ltd
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 Hitachi ULSI Engineering Corp, Hitachi Ltd filed Critical Hitachi ULSI Engineering Corp
Priority to JP19007887A priority Critical patent/JPS6436123A/ja
Publication of JPS6436123A publication Critical patent/JPS6436123A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)
JP19007887A 1987-07-31 1987-07-31 A/d converter Pending JPS6436123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19007887A JPS6436123A (en) 1987-07-31 1987-07-31 A/d converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19007887A JPS6436123A (en) 1987-07-31 1987-07-31 A/d converter

Publications (1)

Publication Number Publication Date
JPS6436123A true JPS6436123A (en) 1989-02-07

Family

ID=16251997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19007887A Pending JPS6436123A (en) 1987-07-31 1987-07-31 A/d converter

Country Status (1)

Country Link
JP (1) JPS6436123A (ja)

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