Chromium black light shield

A black light shield for preventing incident light from being received by light receiving elements, the black shield includes a support structure; a first CrOx layer disposed over the support structure for absorbing the incident light in a substantially reflected transmission path; and a second CrOx...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FENDROCK LORETTA R, HODGE DANIEL C, EWBANK DALE E
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A black light shield for preventing incident light from being received by light receiving elements, the black shield includes a support structure; a first CrOx layer disposed over the support structure for absorbing the incident light in a substantially reflected transmission path; and a second CrOx layer disposed integral with the support structure for absorbing the incident light in a substantially non-reflected transmission path.