公开(公告)号：US3628069A

公开(公告)日：1971-12-14

申请号：US3628069D

申请日：1969-04-29

Applicant: IBM

Inventor： NAJMANN KNUT K ,  FRANTZ HERMANN

IPC: G11C11/411 ,  H01L27/06 ,  H01L27/07 ,  H03K3/288 ,  H01L19/00

CPC classification number: H01L27/0772 ,  G11C11/4113 ,  H01L27/0658 ,  H03K3/288 ,  Y10S148/037 ,  Y10S148/085 ,  Y10S148/151

Abstract: A planar monolithic circuit is made with a plurality of transistors in a single isolated region in a common emitter circuit configuration. An N-type epitaxial layer constitutes the emitter region into which the base regions of a P-type material are subsequently diffused, and an N-type collector is then diffused into the base regions forming NPN transistors. The Ntype epitaxial region can simultaneously be the common collector region for some of the transistors and the common emitter region for other ones of the transistor in an operative circuit arrangement. Three transistors in a single isolated region can be formed in the shape of an ''''L'''' so that when two of these are interlinked, a rectangle is formed.

公开(公告)号：DE1961563A1

公开(公告)日：1971-06-16

申请号：DE1961563

申请日：1969-12-09

Applicant: IBM DEUTSCHLAND

Inventor： FRANTZ HERMANN ,  NAJMANN KNUT DIPL-ING ,  REMSHARDT ROLF DR-ING ,  SPIELMANN WERNER DR RER NAT

IPC: H01L21/8222 ,  H01L27/00 ,  H01L27/07 ,  H01L29/8605 ,  H01L

公开(公告)号：DE1141329B

公开(公告)日：1962-12-20

申请号：DEJ0021202

申请日：1962-01-25

Applicant: IBM DEUTSCHLAND

Inventor： FRANTZ HERMANN ,  SCHMAUS FRANZ

IPC: H03K3/30

公开(公告)号：DE1064104B

公开(公告)日：1959-08-27

申请号：DEI0014430

申请日：1958-02-18

Applicant: IBM DEUTSCHLAND

Inventor： FRANTZ HERMANN

IPC: H03K3/30 ,  H03K3/45

公开(公告)号：AU3180371A

公开(公告)日：1973-02-01

申请号：AU3180371

申请日：1971-07-29

Applicant: IBM

Inventor： BAITINGER UTZ DR ,  FRANTZ HERMANN ,  HAUG WERNER ,  REMSHARDT ROLF DR

IPC: H01L21/00 ,  H01L23/522 ,  H01L27/112 ,  H01L29/00 ,  H01L29/06

公开(公告)号：DE1537181A1

公开(公告)日：1971-01-14

申请号：DE1537181

申请日：1967-10-12

Applicant: IBM DEUTSCHLAND

Inventor： FRANTZ HERMANN ,  HORST VON DER HEYDEN DIPL-ING ,  H SCHUENEMANN DIPL-ING DR CLAU

IPC: G11C11/36 ,  G11C11/39

公开(公告)号：DE1080604B

公开(公告)日：1960-04-28

申请号：DEI0014265

申请日：1958-01-17

Applicant: IBM DEUTSCHLAND

Inventor： FRANTZ HERMANN

IPC: H03K3/30 ,  H03K3/45 ,  H03K17/24

公开(公告)号：DE2232274A1

公开(公告)日：1974-01-31

申请号：DE2232274

申请日：1972-06-30

Applicant: IBM DEUTSCHLAND

Inventor： BAITINGER UTZ DIPL ING DR ,  FRANTZ HERMANN ,  HAUG WERNER DIPL ING ,  ILLI MANFRED DIPL ING DR ,  KELLER GUENTER DIPL ING

IPC: G11C11/412 ,  G05F3/24 ,  G11C11/407 ,  G11C11/417 ,  H01L21/8234 ,  H01L27/02 ,  H01L27/088 ,  H01L1/24

公开(公告)号：CA687459A

公开(公告)日：1964-05-26

申请号：CA687459D

Applicant: IBM

Inventor： FRANTZ HERMANN ,  HASLER WERNER ,  WACKER HANS-MARTIN ,  SEIDEL ERICH ,  MUHLBAUER KARL

公开(公告)号：CA630587A

公开(公告)日：1961-11-07

申请号：CA630587D

Applicant: IBM

Inventor： FRANTZ HERMANN