Large line conductive pads for interconnection of stackable circuitry
View Patent ↗Digital circuitry, such as interconnective pads which are patterned as waffles according to the embossing methods for flexible substrates which are disclosed, so as to be especially suited for the interconnection of stacks of circuitry blocks forming digital memory known as Permanent Inexpensive, Rugged Memory (PIRM) cross point arrays.
1. A method for creating a circuit, comprising the steps of:
molding a waffle pattern into a stamp;
utilizing said stamp to create a mask having a representation of said waffle pattern; and
molding said stamp such that said waffle patterned stamp and said created mask represent a large circuit element in proximity to a small circuit element.
2. The method of claim 1 , wherein a size ratio of said large circuit element to said small circuit element is at least 10 to 1.
3. The method of claim 1 , wherein a width of said small circuit element is represented by a variable “d” and wherein a waffle pattern of said large circuit element is created by subdividing an area of said large circuit element into sections having a width equal to “d”.
4. The method of claim 3 , wherein said sections of said large circuit element waffle pattern have a length equal to “d”.
5. The method of claim 1 , wherein said large circuit element is at least one of a pixel, a bond pad, and a capacitor.
6. The method of claim 1 , wherein said small circuit element is at least one of a transistor, a resistor, and a line.