摘要:
Provided is, among other things, a dry deposition apparatus for depositing grains on a substrate comprising: an electrostatic chuck having one or more collection zones, wherein the substrate is layered on the chuck for processing; a charged grain delivery apparatus for directing charged grains for electrostatic deposition on the substrate at the locations of the collection zones; and an optical detection device for quantifying the amount of grains deposited.
摘要:
Provided is a method using a dry deposition apparatus for depositing grains on a substrate comprising: an electrostatic chuck having one or more collection zones, wherein the substrate is layered on the chuck for processing; a charged grain delivery apparatus for directing charged grains for electrostatic deposition on the substrate at the locations of the collection zones; and an optical detection device for quantifying the amount of grains deposited.
摘要:
Provided is, among other things, a dry deposition apparatus for depositing grains on a substrate comprising:an electrostatic chuck having one or more collection zones, wherein the substrate is layered on the chuck for processing;a charged grain delivery apparatus for directing charged grains for electrostatic deposition on the substrate at the locations of the collection zones; andan optical detection device for quantifying the amount of grains deposited.
摘要:
A substrate is roboticaly picked up at a station and transported to a measuring station to measure the distance to a reference. The substrate is aligned to a robot before measurement. The measured substrate is then transported to a pharmaceutical or diagnostic powder/grain deposition station where the powder/grains are controllably deposited on the substrate to predetermined thicknesses over a plurality of powder/grain collection zones. The deposited powder/grains are then measured to determine the thickness and area covered by the deposited powder/grains at each collection zone. The substrate is then transported to a lamination station and each collection zone of powder/grains is welded to a cover substrate. The system remembers which collection zones are out of specification so that they can be later selectively discarded.
摘要:
The invention relates to an assay system for conducting elevated temperature reactions in a fluid-tight manner within a reaction chamber, the assay system comprising: (a) a first assembly comprising the reaction chamber, and (b) a second assembly for temperature control, wherein the second assembly can be positioned adjacent to the reaction chamber. More particularly, the invention relates to an assay system comprising (a) a reaction chamber having a cover formed of a deformable material and (b) a mechanism for rapidly adjusting the temperature of the reaction chamber.
摘要:
The invention provides a parallel reaction device for conducting reactions therein comprising one or more reaction flow-ways, each such reaction flow-way comprising one or more chambers connected serially by fluid exchange channels, additional fluid exchange channels connecting such reaction channels in parallel, valve means for initiating and impeding the flow of fluids through such fluid exchange channels, and means for moving the flow of fluids into and out of such chambers.
摘要:
A display as for images and/or information comprises a plurality of light-emitting fibers disposed in side-by-side arrangement to define a viewing surface. Each light-emitting fiber includes a plurality of light-emitting elements disposed along its length, each having two electrodes between which are applied electrical signals to cause the light-emitting element to emit light to display a pixel or sub-pixel of the image and/or information. The light-emitting fiber includes an electrical conductor disposed along its length to serve as a first electrode, a layer of light-emissive material disposed thereon, and a plurality of electrical contacts disposed on the light-emissive material to serve as the second electrodes of the light-emitting elements, and are formed in a continuous process wherein a transparent fiber passes through a plurality of processing chambers for receiving the electrical conductor, the light-emissive layer and the plurality of electrical contacts thereon. The method of making a light-emitting fiber comprises providing a length of a fiber, forming a first electrode along the fiber, depositing a light-emitting material along the fiber in electrical contact with the first electrode, and forming a plurality of second electrodes along the fiber in electrical contact with the light-emitting material.
摘要:
A display as for images and/or information comprises a plurality of linearly addressed light-emitting fibers disposed in side-by-side arrangement to define a viewing surface. Each light-emitting fiber includes a plurality of light-emitting elements disposed along its length which is linearly addressed by signals provided by a drive circuit at one end thereof. Linear addressing signals are either optical signals or electrical signals, and may be frequency modulated, digitally encoded or analog encoded. A detector associated with each pixel detects the linear addressing signal and decodes same to activate and deactivate organic or inorganic light-emitting material elements. Thus, the light-emitting elements emit light to display a pixel or sub-pixel of the image and/or information. The light-emitting fiber may include a transparent fiber as substrate for propagating the optical signals therethrough and may include electrical conductors disposed along its length for propagating the electrical signals.
摘要:
Provided is a method of fabricating a solid support with two or more separated regions of a first solid layer of a non-volatile compound deposited thereon, the non-volatile compound required to maintain a chemical proces conducted in a first solution. The method comprises (1) creating an electromagnetic force for attracting charged, solid particles to a surface of the solid support, (2) contacting the surface with the charged particles of non-volatile compound, and depositing the charged particles in an amount effective to provide the non-volatile compound in an amount effective maintain the chemical process.
摘要:
A display as for images and/or information comprises a plurality of light-emitting fibers disposed in side-by-side arrangement to define a viewing surface. Each light-emitting fiber includes a plurality of light-emitting elements disposed along its length, each having two electrodes between which are applied electrical signals to cause the light-emitting element to emit light to display a pixel or sub-pixel of the image and/or information. The light-emitting fiber includes an electrical conductor disposed along its length to serve as a first electrode, a layer of light-emissive material disposed thereon, and a plurality of electrical contacts disposed on the light-emissive material to serve as the second electrodes of the light-emitting elements. Preferably, the conductors, light-emissive layer and plurality of electrical contacts are formed in a continuous process wherein a transparent fiber passes through a plurality of processing chambers for receiving the electrical conductor, the light-emissive layer and the plurality of electrical contacts thereon.