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7 March 2014 All-glass wafer-level lens technology for array cameras
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Abstract
We present a novel all-glass wafer-level lens manufacturing technology. Compared to existing wafer-level lens manufacturing technologies, we realize lenses all in glass, which has a number of distinct advantages, including the availability of different glass types with largely varying dispersion for efficient achromatic lens design. Another advantage of all-glass solutions is the ability to dice the lens stack to match the form factor of a rectangular sensor area without compromising the optical performance of the lens, thereby allowing to significantly reducing the footprint of an array camera.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Palle Geltzer Dinesen "All-glass wafer-level lens technology for array cameras", Proc. SPIE 9023, Digital Photography X, 902303 (7 March 2014); https://doi.org/10.1117/12.2036727
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