CPC H04N 23/54 (2023.01) [G05D 1/0246 (2013.01); H04N 23/55 (2023.01); H04N 23/56 (2023.01)] | 19 Claims |
1. An optical engine, comprising:
a package structure, comprising:
a light containing structure, having a light source contain space;
an optical carrier structure, having a lens contain space;
a chip containing structure, having a chip contain space; and
a filter sidewall, arranged above the chip contain space;
a first light source, arranged in the light source contain space;
a second light source, arranged in the chip contain space;
a lens, arranged in the lens contain space; and
an image sensor, arranged in the chip contain space, wherein
the filter sidewall is opaque to a first wavelength of the first light source but transparent to a second wavelength of the second light source, and
the lens is opaque to the second wavelength but transparent to the first wavelength.
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