gallium nitride on sapphire wafer for light emitting diodes
notes: label: Description (Brief)
content: Gallium nitride on sapphire wafer for light emitting diodes. Round, translucent wafer with flat along one edge. Diffraction patern evident on surface. No extant markings on wafer, carrier marked: "USCB LED".
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: Gift of the University of California, Santa Barbara, thru Steven P. DenBaars and Eric J. Sonquist
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2018.0130.02
label: accession number
content: 2018.0130
label: catalog number
content: 2018.0130.02
objectType: label: Object Name
content: semiconductor wafer
physicalDescription: label: Measurements
content: overall: in x 2 in; .0254 cm x 5.08 cm