With such an arrangement, variation (reduction) in contact area between the drain lead-out electrode (7) and the pixel electrode (17) can be avoided or suppressed remarkably and the open area ratio can be enhanced.

A greater percentage of open area permits higher filtration rates.

The lower surface of the space section (9) is open (the entire lower surface is open to facilitate die removal).

The skin surface may be enclosed or open.

The seat (800) encloses the open surface.

The transparent cover (900) comprises an open surface.

An open mesh surface is provided having opposed accessible faces.

A tubular housing is provided having an open face and a circumferential perimeter portion adjacent the open face of the housing.

The fibrous core (10) comprises a longitudinal core axis, an outer surface, an inner surface, a first open end, and a second open end.

The open operative position is utilized as a play surface.

An automatic directional waveguide of the radiation of the single source is formed from the negative-value open surface to the positive-value open surface.

A concave housing is provided having an open face and having several circumferential perimeter portions adjacent the open face of the housing.

The channel has an open top and a bottom surface and first and second opposing side surfaces extending from the bottom surface to the open top.

The top and lateral surfaces of the open spacer are closed but the bottom surface is open.

The composition provides for an open cellular surface capable of absorbing sound.