Abstract: A light guide comprising an outcoupling structure is provided. The outcoupling structure is adapted to deflect a light coupled into the light guide in a first predetermined outcoupling direction. The outcoupling structure is formed by a configuration of a surface of the light guide.

Abstract: A method of manufacturing, characterizing, mounting, and a system of a probe may include a pillar having a taper angle and at least one engineered defect. The taper angle may be formed using crystallographic- or etching-based techniques. The probe may be mounted to an AFM chip. Furthermore, an RF waveguide may be connected to the AFM chip for providing RF excitation.

Abstract: A method of manufacturing, characterizing, mounting, and a system of a probe may include a pillar having a taper angle and at least one engineered defect. The taper angle may be formed using crystallographic- or etching-based techniques. The probe may be mounted to an AFM chip. Furthermore, an RF waveguide may be connected to the AFM chip for providing RF excitation.

Abstract: Homeotropic liquid crystal displays, and methods for their production and use, are provided. The alignment layers of the subject displays have at least one alignment structure rising from a planar substrate. At least a portion of the wall has a bond anisotropy sufficient to align liquid crystal molecules substantially vertical to the planar substrate of the alignment layer. The subject displays find use in a variety of different applications, including in monitors for use in laptop computers, desktop computers, televisions, and the like.

Abstract: A method for producing a multi-domain alignment layer, as well as multi-domain alignment layers produced thereby and liquid crystal displays comprising the same, are provided. In the subject method, an alignment layer is produced on an alignment surface by directing an ion beam or ion beams at the surface at an angle not equal to 90°, so that the ions contact the surface at non-normal incidence. The substrate may be rotated or the ion beam(s) re-directed or the ion beam source moved so that the surface may be bombarded from different directions in different regions resulting in multiple alignment layer domains with differing alignment. In an alternative embodiment, two ion beams with different angles of incidence may be directed at the surface simultaneously or sequentially, thereby creating multiple alignment layer domains without need for rotation of the substrate. The resultant multi-domain alignment layers find use in liquid crystal display devices.

Abstract: A method for producing a multi-domain alignment layer, as well as multi-domain alignment layers produced thereby and liquid crystal displays comprising the same, are provided. In the subject method, an alignment layer is produced on an alignment surface by directing an ion beam or ion beams at the surface at an angle not equal to 90°, so that the ions contact the surface at non-normal incidence. The substrate may be rotated or the ion beam(s) re-directed or the ion beam source moved so that the surface may be bombarded from different directions in different regions resulting in multiple alignment layer domains with differing alignment. In an alternative embodiment, two ion beams with different angles of incidence may be directed at the surface simultaneously or sequentially, thereby creating multiple alignment layer domains without need for rotation of the substrate. The resultant multi-domain alignment layers find use in liquid crystal display devices.

Abstract: Bombardment of the surface of a substrate with a film layer is used to create alignment layers for liquid crystal displays. By using bombardment of the surface at an angle, both direct creation of the alignment layer or indirect deposition of the alignment layer material onto a glass plate can be achieved.

Abstract: Methods for producing a multi-domain alignment layer, as well as the multi-domain alignment layers produced thereby and liquid crystal displays comprising the same, are provided. In the subject methods, a surface of an alignment film, usually present on a substrate such a planar component of a polarized material, is bombarded with ions initially at normal incidence in the presence of an electric field in a manner sufficient such that the ions contact the surface of the alignment film at non-normal incidence. In a preferred embodiment, the electric field is produced by an array of conducting means associated with the surface of the alignment film, at least two of which means are differentially biased, e.g. alternately biased. The resultant alignment layers find use in liquid crystal display devices.

Abstract: The present invention is a method for forming a liquid-crystal cell of a liquid-crystal display. Initially, a dry processed alignment film is deposited onto a first transparent substrate using a dry processing technique, such as plasma enhanced chemical vapor deposition (PECVD). The dry processed alignment film is then irradiated with a beam of atoms to arrange the atomic structure of the alignment film in at least one desired direction in order to orient the liquid-crystal molecules. Another dry processed alignment film is deposited on a second substrate using a dry processing technique and, likewise, irradiated with a beam of atoms. The first transparent substrate and the second substrate are then sandwiched together with their respective alignment films spaced adjacent to each other. The space between the films is then filled with a liquid-crystal material.