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A switched emissive transparent display with controllable per‐pixel opacity
Author(s) -
Smithwick Quinn
Publication year - 2016
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1002/jsid.409
Subject(s) - backlight , opacity , liquid crystal display , optics , pixel , materials science , optoelectronics , computer science , computer graphics (images) , physics
An emissive transparent display with per‐pixel opacity employs rapid synchronized switching of a transparent display and transparent backlight between content with a scattering luminous backlight and masks with a clear unlit backlight. A 144 fps transparent LCD panel is used in conjunction with a transparent backlight, controllably diffusive smartglass screen, and optional switching background lighting. The display is capable of producing opaque emissive content on a transparent field for novel transparent display and compact spatial augmented reality applications.