4. Optical: systems and elements
  5. Lens
  6. Fluid

Hongwen Ren

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Adaptive liquid crystal lenses

Optical: systems and elements – Lens – Plural focal length
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Electrically tunable polarization-independent micro lens...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate

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Electronically tunable polarization-independent micro lens...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate

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Full color transflective cholesteric liquid crystal display...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate

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Tunable electronic lens and prisms using inhomogeneous nano...

Liquid crystal cells – elements and systems – Liquid crystal optical element – Liquid crystal lenses other than for eyewear
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Profile ID: LFUS-PAI-P-2400429

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