About a new type of ultra-thin integrated circuits that can operate during deformations without a reduction in electrical performance.
Circuit boards that bend and stretch created
Scientists have created ultra-thin electronic circuit boards that can be bent, stretched and folded.
The new component boards could prove useful in wearable health monitors, surgical gloves and other applications in which they can be wrapped into unusual shapes such as body parts, aircraft wings or fuselages.
Foldable and stretchable, silicon circuits conform to many shapes
Circuit diagram (top frame) and optical images of a stretchable, "wavy" silicon ring oscillator circuit on a rubber substrate, in the "as fabricated" flat state (top micrograph) and in moderate and high states of biaxial compression (middle and bottom micrographs, respectively). Photo courtesy John Rogers
Mechanically stretchable, "wavy" silicon integrated circuit on a rubber substrate. Photo courtesy John Rogers
John Rogers
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Related:
Foldable and stretchable, silicon circuits conform to many shapesRogers Research | Materials Science and Engineering | University of IllinoisBBC NEWS | Technology | Silicon chips stretch into shapeStretchy circuits promise elastic gadgets - tech - 27 March 2008 - New Scientist TechFoldable And Stretchable, Silicon Circuits Conform To Many ShapesBendy chips to change tech forever? | News | TechRadar.comStretchable and Foldable Silicon Integrated Circuits -- Kim et al., 10.1126/science.1154367 -- Science