Display on a stretchable substrate

A method of fabricating a display comprising a plurality of pixels, the method comprising:

• forming a stretchable substrate comprising a plurality of less elastic regions separated by stretchable areas, wherein the less elastic regions are less stretchable than the surrounding stretchable areas;
• and
• forming a plurality of pixels on the stretchable substrate, at least one of the plurality of pixels comprising a display element and a control element arranged to sense an external stimulus and to generate a control signal to drive the display element based, at least in part, on a magnitude of the sensed external stimulus and wherein the control element is located in or on one of the less elastic regions of the stretchable substrate.

A method of fabricating a display comprising a plurality of pixels, the method comprising:

• forming a plurality of pixels on a uniformly stretchable layer, at least one of the plurality of pixels comprising a display element and a control element arranged to sense an external stimulus and to generate a control signal to drive the display element based, at least in part, on a magnitude of the sensed external stimulus;
• and
• adding material to or removing material from the uniformly stretchable layer to form a plurality of less elastic regions separated by stretchable areas, wherein the less elastic regions are less stretchable than the surrounding stretchable areas and wherein the control element is located in or on one of the less elastic regions of the stretchable substrate.