4. Liquid crystal cells, elements and systems
  5. Particular structure
  6. Having significant detail of cell structure only

Bertil Helgee

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Liquid crystal device for generation and fast switching of...

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

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Liquid crystal device, a method for producing a liquid...

Liquid crystal cells – elements and systems – With specified nonchemical characteristic of liquid crystal... – Within smectic phase
Reexamination Certificate

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Liquid crystal device, a method for producing a liquid...

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

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Polymers for use as alignment layers in liquid crystal devices

Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – Alignment layer of specified composition
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Profile ID: LFUS-PAI-P-2346314

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