Solid state monolithic switching device

Details Solid state monolithic switching device Solid state monolithic switching device

1988-05-02

1989-10-10

James, Andrew J.

357 234, 357 49, 357 47, H01L 2702

Patent

active

048735639

ABSTRACT:
A monolithic switching array integrated with control logic on a dielectrically isolated monolithic substrate is provided wherein individual components are constructed in abutment with the oxide walls of the dielectrically isolated wells to form a diffusion/wall interface. As a consequence, area of the wells can be optimally used, and undesired electric fields around the components are minimized, thus allowing for smaller overall chip dimensions as compared with comparable prior art dielectric isolation (d.i.) or junction isolated construction techniques. Moreover, d.i. construction eliminates undesired parasitic devices in a monolithic circuit and allows for improved system accuracy.

REFERENCES:
patent: 4242697 (1980-12-01), Berthold et al.
patent: 4287526 (1981-09-01), Sakuma
patent: 4742380 (1988-05-01), Chang
patent: 4766482 (1988-08-01), Smeltzer

Affiliated with

Also associated with

Rating

Solid state monolithic switching device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid state monolithic switching device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid state monolithic switching device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1960632