Optically absorbing metallization

Author: Goossen, K.

Source: Journal of Electronic Materials, Volume 34, Number 9, September 2005 , pp. L34-L36(3)

Publisher: Springer

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Abstract:

An electrode metallization is demonstrated that absorbs nearly all light incident upon it at specified wavelengths. This electrode may see application in reflective displays and spatial light modulators where stray light reflected off circuit metallization is deleterious. Reflection suppression of −35 dB is shown in a highly conductive metallization.

Keywords: Thin films; optical thin films; antireflection coatings; displays

Document Type: Research article

DOI: http://dx.doi.org/10.1007/s11664-005-0275-2

Affiliations: 1: Email: goossen@ece.udel.edu

Publication date: 2005-09-01