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Home › Optical system for compensating for spherical aberration and/or coma aberration in an optical pickup device and optical pickup device having the same

Optical system for compensating for spherical aberration and/or coma aberration in an optical pickup device and optical pickup device having the same

US Patent 8179768 · Granted May 15, 2012

Estimated economic value: $48,000 ⓘ

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