Methods and applications of non-planar imaging arrays
First Claim
Patent Images
1. An imaging array, comprising:
- a plurality of semiconductor imaging elements;
at least one stretchable interconnect, the at least one stretchable interconnect coupling at least one semiconductor imaging element of the plurality of semiconductor imaging elements to another semiconductor imaging element; and
at least one micro-lens disposed over at least a portion of at least one semiconductor imaging element of the plurality of semiconductor imaging elements.
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Abstract
System, devices and methods are presented that provide an imaging array fabrication process method, comprising fabricating an array of semiconductor imaging elements, interconnecting the elements with stretchable interconnections, and transfer printing the array with a pre-strained elastomeric stamp to a secondary non-planar surface.
175 Citations
29 Claims
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1. An imaging array, comprising:
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a plurality of semiconductor imaging elements; at least one stretchable interconnect, the at least one stretchable interconnect coupling at least one semiconductor imaging element of the plurality of semiconductor imaging elements to another semiconductor imaging element; and at least one micro-lens disposed over at least a portion of at least one semiconductor imaging element of the plurality of semiconductor imaging elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. An imaging array, comprising:
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a plurality of semiconductor imaging islands, wherein at least one semiconductor imaging island of the plurality of semiconductor imaging islands is formed from a single-crystal semiconductor substrate; at least one stretchable interconnect, the at least one stretchable interconnect coupling at least one semiconductor imaging island of the plurality of semiconductor imaging islands to another semiconductor imaging island; and at least one micro-lens disposed over at least a portion of at least one semiconductor imaging island of the plurality of semiconductor imaging islands.
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Specification