摘要:
An optical disc of one embodiment of the invention is disclosed that includes a first surface, a second surface, an optically writable label area, and an optically writable data area. The first and the second surfaces are oppositely situated to one another. The label area is on one of the first and the second surfaces. The data area is on one of the first and the second surfaces. The mechanism aids proper focusing of an optical beam of an optical disc device on the optically writable label area and on the optically writable data area.
摘要:
A method of forming a through-substrate interconnect for a circuit element in a microelectronics device is provided. The device is formed on a substrate having a frontside and a backside, and includes a circuit element formed on the frontside of the substrate connected to a contact pad formed on the backside of the substrate by the through-substrate interconnect. The method includes forming a first interconnect structure extending into the substrate from the frontside of the substrate, at least partially forming the circuit element such that the circuit element is in electrical communication with the first interconnect structure, and forming a second interconnect structure extending into the substrate from the backside of the substrate after forming the first interconnect structure such that the second interconnect structure is in electrical communication with the first interconnect structure.
摘要:
Pixel wells and a grid of electrical lines including electrical bridges are formed using an ultraviolet transparent mandrel having a three-dimensional surface and an integrated mask.
摘要:
A method of manufacturing a microelectronics device is provided, wherein the microelectronics device is formed on a substrate having a frontside and a backside. The method comprises forming a circuit element on the frontside of the substrate from a plurality of layers deposited on the frontside of the substrate, wherein the plurality of layers includes an intermediate electrical contact layer, and forming an interconnect structure after forming the electrical contact layer. The interconnect structure includes a contact pad formed on the backside of the substrate, and a through-substrate interconnect in electrical communication with the contact pad, wherein the through-substrate interconnect extends from the backside of the substrate to the electrical contact layer.
摘要:
A method comprising adjusting a first relative position between a substrate and a fabrication unit by a first shift value, forming a first pattern relative to a first pattern instance on the substrate subsequent to adjusting the first relative position by the first shift value, and calculating a second shift value using a first displacement between the first pattern and the first pattern instance and a second displacement between a second relative position of the first pattern instance with respect to a second pattern instance is provided.
摘要:
A fluid ejector head, includes a fluid definition layer defining a chamber, the fluid definition layer having a substantially planar passivation surface. In addition, the fluid ejector head includes a sacrificial material filling the chamber that is planarized to the plane formed by the passivation surface. Further, the fluid ejector head includes a passivation layer, having substantially planar opposed major surfaces, formed on the planar passivation surface; and a resistive layer having substantially planar opposed major surfaces in contact with the passivation layer.
摘要:
A laser instrument of the kind used to read or to detect light reflected from a target which is spaced from the laser instrument comprises a laser for generating a laser beam for transmission to the target, and a detector for detecting light reflected from the target and a trifocal, composite, single piece lens system. The trifocal lens system receives the laser beam from the laser at an angle which is off the optical axis of the lens system, routes the received laser beam onto the optical axis for transmission through the lens system and toward the target, collects light reflected from the target and images and transmits the collected light along the optical axis to the detector means. In a specific embodiment of the invention the trifocal, composite, single piece lens system is a plastic molded structure.