Schottky barrier > In integrated structure > With bipolar transistor > Patents

Resources

Home

Browse by:

Browse by Category: Main > Physics

Class Information
Number: 257/477
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Schottky barrier > In integrated structure > With bipolar transistor
Description: Subject matter wherein the Schottky barrier device is located in a single integrated monolithic semiconductor chip with a bipolar transistor.

Sub-classes under this class:

Class Number	Class Name	Patents
257/479	Connected across base-collector junction of transistor (e.g., baker clamp)	48
257/478	Plural schottky barriers with different barrier heights	29

Patents under this class:

1 2 3

Patent Number	Title Of Patent	Date Issued
4032962	High density semiconductor integrated circuit layout	Jun. 28, 1977
4021270	Double master mask process for integrated circuit manufacture	May. 3, 1977
4009397	Logic circuit	Feb. 22, 1977
3995301	Novel integratable Schottky Barrier structure and a method for the fabrication thereof	Nov. 30, 1976
3962590	TTL compatible logic gate circuit	Jun. 8, 1976
3961351	Improvement in or relating to integrated circuit arrangements	Jun. 1, 1976
3940785	Semiconductor I.C. with protection against reversed power supply	Feb. 24, 1976
3938243	Schottky barrier diode semiconductor structure and method	Feb. 17, 1976