公开(公告)号：US3700924A

公开(公告)日：1972-10-24

申请号：US3700924D

申请日：1972-02-07

Applicant: HONEYWELL INC

Inventor： FULKERSON DAVID E

IPC: H03K3/26 ,  H03K3/2897 ,  H03K17/14 ,  H03K17/30 ,  H03K17/00

CPC classification number: H03K3/26 ,  H03K3/2897 ,  H03K17/14 ,  H03K17/30

Abstract: A snap-acting switching circuit having a temperature independent threshold switching voltage contains a pair of complementary transistors forming a regenerative feedback loop and a differential pair of transistors connected in one of the branches of the feedback loop to control the gain of the loop by a differential voltage.

Abstract translation: 具有温度独立阈值切换电压的快速切换电路包含形成再生反馈回路的一对互补晶体管和连接在反馈回路的一个支路中的差分晶体管对以通过差分来控制环路的增益 电压。

公开(公告)号：US3891480A

公开(公告)日：1975-06-24

申请号：US40255073

申请日：1973-10-01

Applicant: HONEYWELL INC

Inventor： FULKERSON DAVID E

IPC: H01L27/00 ,  H01L27/06 ,  H01L7/44

CPC classification number: H01L27/0647 ,  H01L27/00 ,  Y10S148/037 ,  Y10S148/085 ,  Y10S148/151

Abstract: A single diffusion is used to provide isolation and the base for a bipolar transistor. An improved lateral transistor and higher valued epitaxial resistors also result.

Abstract translation: 单个扩散用于提供双极晶体管的隔离和基极。 还产生了改进的横向晶体管和较高价值的外延电阻器。