#Bipolar transistor aufbau pdf#

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238000000407 epitaxy Methods 0.000 claims abstract description 14.239000000758 substrate Substances 0.000 claims abstract description 18.238000000034 method Methods 0.000 claims abstract description 20.238000004519 manufacturing process Methods 0.000 claims abstract description 20.238000009413 insulation Methods 0.000 claims abstract description 39.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 Siemens AG filed Critical Siemens AG Priority to DE58909837T priority Critical patent/DE58909837D1/en Priority to EP89117579A priority patent/EP0418421B1/en Priority to JP24860190A priority patent/JP3261127B2/en Publication of EP0418421A1 publication Critical patent/EP0418421A1/en Priority to US07/737,607 priority patent/US5402002A/en Application granted granted Critical Publication of EP0418421B1 publication Critical patent/EP0418421B1/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee Siemens AG 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 or warranty as to the accuracy of the list.) Meul Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP89117579A Other languages German ( de)

#Bipolar transistor aufbau pdf#

Google Patents Bipolar transistor having a reduced collector capacitance, and method for making the sameĭownload PDF Info Publication number EP0418421A1 EP0418421A1 EP89117579A EP89117579A EP0418421A1 EP 0418421 A1 EP0418421 A1 EP 0418421A1 EP 89117579 A EP89117579 A EP 89117579A EP 89117579 A EP89117579 A EP 89117579A EP 0418421 A1 EP0418421 A1 EP 0418421A1 Authority EP European Patent Office Prior art keywords collector base layer connection bipolar transistor Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents EP0418421A1 - Bipolar transistor having a reduced collector capacitance, and method for making the same EP0418421A1 - Bipolar transistor having a reduced collector capacitance, and method for making the same