Apparatus and method for introducing liquid crystal into liquid

Details Apparatus and method for introducing liquid crystal into liquid Apparatus and method for introducing liquid crystal into liquid

1992-11-20

1994-10-25

Gross, Anita Pellman

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 80, G02F 11335, G02F 11339

Patent

active

053594428

ABSTRACT:
An apparatus is provided for reliably introducing, without waste, an adequate amount of liquid crystal into a liquid crystal cell by a simple operation. The apparatus comprises a holding member for holding each of the liquid crystal cells, a liquid crystal retention member wetted with liquid crystal withdrawn by a liquid crystal suction member, a drive device for causing relative movement between the holding member and the liquid crystal retention member to selectively bring a liquid crystal inlet of each liquid crystal cell into and out of contact with the liquid crystal retention member, and a vacuum vessel accommodating the holding member, liquid crystal suction member, liquid crystal retention member and drive device, the vacuum vessel being capable of varying its inner pressure.

Affiliated with

Also associated with

Rating

Apparatus and method for introducing liquid crystal into liquid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for introducing liquid crystal into liquid , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for introducing liquid crystal into liquid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-139411