Monolithic 3d Inc.

J L De Jong

Zvi Or-Bach

Deepak Chandra Sekar

Brian Cronquist

Israel Beinglass

Paul G Lim

A semiconductor device includes a first mono-crystallized layer including first transistors, and a first metal layer forming at least a portion of connections between the first transistors; and a second layer including second transistors, the second transistors including mono-crystalline material, the second layer overlying the first metal layer, wherein the first metal layer includes aluminum or copper, and wherein the second layer is less than one micron in thickness and includes logic cells.

Method of manufacturing a three dimensional integrated circuit by transfer of a mono-crystalline layer

A system includes a semiconductor device. The semiconductor device includes a first single crystal silicon layer comprising first transistors, first alignment marks, and at least one metal layer overlying the first single crystal silicon layer, wherein the at least one metal layer comprises copper or aluminum more than other materials; and a second single crystal silicon layer overlying the at least one metal layer. The second single crystal silicon layer comprises a plurality of second transistors arranged in substantially parallel bands. Each of a plurality of the bands comprises a portion of the second transistors along an axis in a repeating pattern.

Growing community of inventors

Cupertino, CA, United States of America

J L De Jong