<p>A display device based on e.g. oil layer break up or oil layer displacement having at least two different states, having a wall (13) height which is insignificant compared to the pixel width and also to the typical curvature of the oil interface at the tip of the dosing needle (15), the pixels are dosed without inserting the needle into the pixels. As the dosing needle no longer has to enter the pixel, pixels can be dosed with oil (5) from a relatively large injection needle.</p>
申请公布号
EP1738345(A2)
申请公布日期
2007.01.03
申请号
EP20050718566
申请日期
2005.03.25
申请人
LIQUAVISTA B.V.
发明人
HAYES, ROBERT, A.;FEENSTRA, BOKKE, J.;CAMPS, IVO, G., J.