Abstract: A kinematic optical mount comprising a frame supporting an optical element; a base member having first and second surfaces and providing magnetic attraction to seat the frame against first, second, and third point contacts. The kinematic optical mount further includes threaded yaw and pitch adjustment cavities extending through the base member from the first surface to the second surface, together with threaded yaw and pitch adjustment inserts that can be inserted into the yaw and pitch adjustment cavities from either the first or second surfaces of the base member enabling adjustment of two of the point contacts from the direction of the either the first or second surfaces.

Abstract: A method of forming an electronic device (70) on a metal substrate (10) deposits a first seed layer (40) of a first metal on at least one master surface (30) with a roughness less than 400 nm. A supporting metal layer (60) is bonded to the first seed layer (40) to form the metal substrate (10). The metal substrate (10) is removed from the master surface (30), and at least one electronic device (70) is formed on the seed layer (40) of the metal substrate (10).

Abstract: A cooling cell for drawing heat from a light modulator has an enclosure for conducting a fluid coolant. The enclosure has a fluid coolant inlet disposed to receive fluid coolant under pressure and a fluid conduit to provide fluid communication from the fluid coolant inlet to a nozzle. A well cavity surrounds the nozzle and has a number of fins that extend radially upward from a bottom of the well cavity and outward from the well cavity along a shallow cavity that is peripheral to the well cavity and is shallower than the well cavity. The well cavity is formed within a protruding element that protrudes outward from a portion of an external surface of the enclosure. The protruding element provides a component mounting surface that lies behind the bottom of the well cavity. There is at least one fluid coolant discharge outlet for discharging fluid coolant from the enclosure.

Abstract: A beam alignment system for generating an aligned two-dimensional array of parallel light beams, comprising a beam alignment chamber including a base extending in a length direction and a plurality of reflectors mounted on the base, each having independent yaw and pitch adjustments. The beam alignment system further includes a plurality of arrays of light sources, each generating an array of light beams and being paired with a corresponding reflector, the reflectors being disposed to direct the light beams along the length of the beam alignment chamber forming an aligned two-dimensional array of parallel light beams.

Abstract: A kinematic optical mount comprising a frame supporting an optical element; a base member having first and second surfaces and providing magnetic attraction to seat the frame against first, second, and third point contacts. The kinematic optical mount further includes threaded yaw and pitch adjustment cavities extending through the base member from the first surface to the second surface, together with threaded yaw and pitch adjustment inserts that can be inserted into the yaw and pitch adjustment cavities from either the first or second surfaces of the base member enabling adjustment of two of the point contacts from the direction of the either the first or second surfaces.

Abstract: A beam alignment chamber comprising: a base, first and second side walls connected to the base, and a front wall located at the front edge of the base having an output opening. The beam alignment chamber further including a plurality of light sources disposed to direct light beams through the first or second side walls, a plurality of reflectors mounted on the base, each having independent yaw and pitch adjustments, each being disposed to direct the light beams from a corresponding light sources along the length of the beam alignment chamber through the output opening forming an aligned array of parallel light beams, and one or more optical elements positioned in the optical path of the aligned array of light beams disposed to correct the beam divergence with respect to at least one axis.

Abstract: A beam alignment chamber extending in a length direction comprising a base having a front edge, and two side edges, first and second opposed side walls connected to the base, and extending along the length of the base, a front wall located at the front edge of the base having an output opening. The beam alignment chamber further comprises a plurality of arrays of light sources disposed to direct light beams through the first or second side walls, and a plurality of reflectors mounted on the base, each having independent yaw and pitch adjustments, each reflector being paired with a corresponding array of light sources, the base-mounted reflectors being disposed to direct the light beams along the length of the beam alignment chamber through the output opening forming an aligned two-dimensional array of parallel light beams.

Abstract: A method of forming an electronic device on a metal substrate deposits a first seed layer of a first metal on at least one master surface with a roughness less than 400 nm. A supporting metal layer is bonded to the first seed layer to form the metal substrate 10. The metal substrate is removed from the master surface, and at least one electronic device is formed on the seed layer of the metal substrate.

Abstract: A method of forming an electronic device on a metal substrate deposits a first seed layer of a first metal on at least one master surface with a roughness less than 400 nm. A supporting metal layer is bonded to the first seed layer to form the metal substrate 10. The metal substrate is removed from the master surface, and at least one electronic device is formed on the seed layer of the metal substrate.

Abstract: A method for forming an electronic device on a flexible substrate conditions the surface of a carrier to form a holding area for retaining the flexible substrate. A contact surface of the flexible substrate is applied against the carrier with an intermediate binding material applied between at least the holding area of the carrier and the corresponding area of the contact surface. Entrapped gas between the flexible substrate and the carrier is removed and the substrate processed to form the electronic device thereon. The substrate can then be removed from the holding area to yield the resultant electronic device.

Abstract: A method of forming an electronic device (70) on a metal substrate (10) deposits a first seed layer (40) of a first metal on at least one master surface (30) with a roughness less than 400 nm. A supporting metal layer (60) is bonded to the first seed layer (40) to form the metal substrate (10). The metal substrate (10) is removed from the master surface (30), and at least one electronic device (70) is formed on the seed layer (40) of the metal substrate (10).

Abstract: A cover and method of protecting and testing an image sensor. The cover is designed to be mounted on a supporting substrate in which the sensor is mounted. The substrate has a generally planer surface with the image sensor being mounted below the generally planer surface. Cover includes a body portion which extends over the image sensor and has means for removably mounting and demounting the cover from the substrate. The cover further includes a window area such that use and/or test of said sensor may occur through said window when the cover is mounted to said substrate.

Abstract: A print guide mechanism having parallel first and second guide rods, and a carriage assembly designed to move along the guide rods. The carriage assembly in a preferred embodiment comprises a frame and at least one pair of associated roller bearing assemblies being secured to the frame and being arranged so as to engage the first guide support rod for providing linear movement of the carriage assembly along the first guide rod, at least one upper roller bearing assembly mounted to the frame for engagement with the second guide rod, and a first mounting assembly having at least one lower roller bearing assembly. The at least one upper and lower roller bearing assemblies are arranged so as to engage the second guide rod between. The first mounting assembly is pivotally mounted to the frame so as to compensate for parallel misalignment between the guide rods and is biased for applying a loading force so that positive engagement is provided between the guide rods and the roller bearing assemblies.