LIQUID CRYSTAL DEVICES

Brand Owner (click to sort) Address Description
E-TINT ALPHAMICRON INCORPORATED 1950 State Route 59 Kent OH 44240 Liquid crystal devices, namely, ophthalmic eyeglass lenses, safety goggles, ski goggles, liquid crystal light shutters and optical devices in the nature of liquid crystals used for variable light transmittance sold as an integral part of protective helmet visors, and variable light transmittance protective visors and protective visor inserts featuring liquid crystals;The wording E-TINT has no meaning other than trademark significance.;
E-TINT ALPHAMICRON, INC. 1950 STATE ROAD 59 KENT OH 44240 Liquid crystal devices, namely, ophthalmic eyeglass lenses, safety goggles, ski goggles, liquid crystal light shutters and optical devices in the nature of liquid crystals used for variable light transmittance sold as an integral part of protective helmet visors, and variable light transmittance protective visors and protective visor inserts featuring liquid crystals;The wording E-TINT has no meaning other than trademark significance.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is related to a method of fabricating a ferroelectric liquid crystal display which prevents problems of injecting liquid crystal that result from a volume shrinking of the liquid crystal during the injection process. In the method, the pressure in a chamber is changed to above a liquid crystal injection pressure, while cooling a liquid crystal panel after injecting the liquid crystal, and at the same time, the temperature of a liquid crystal tray maintained at a liquid crystal injection temperature, to continue injection of the liquid crystal to an otherwise un-injected portion of the liquid crystal panel, so that an problems related to inadequate injection can be prevented.