SEMI-TRANSPARENT DISPLAY
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United States of America Patent
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Issued Date -
Sep 1, 2022
app pub date -
May 16, 2022
filing date -
Dec 12, 2017
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Abstract
Provided is a semi-transparent display and a method for producing a semi-transparent display. An SOI wafer is provided, the surface having at least one pixel region and at least one contact region arranged next to the pixel region, the SOI wafer comprising a silicon substrate on the rear side. At least one electromagnetic-radiation-emitting layer is deposited on the front side of the SOI wafer. At least one transparent cover layer is applied above the at least one electromagnetic-radiation-emitting layer. A wiring carrier is fastened to the assembly comprising the SOI wafer, the electromagnetic-radiation-emitting layer and the transparent cover layer. Before fastening of the wiring carrier to the assembly, the silicon substrate is removed from the assembly, producing a residual assembly, and electrically conductive connections are formed between the contact region of the SOI wafer and the wiring carrier from the rear side of the SOI wafer.
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