摘要:
A system for inkjet printing, which includes an inkjet printing module support having one or more inkjet heads disposed thereon. The one or more inkjet heads are configured to move along a first axis. The system further includes a substrate stage configured to move along a second axis that is perpendicular to the first axis. The substrate stage is configured to support a substrate having one or more ink landing positions disposed thereon in a pattern that is not aligned with either the first axis or the second axis. The system further includes a system controller configured to simultaneously move the one or more inkjet heads along the first axis and move the substrate stage along the second axis during a printing operation such that the one or more inkjet heads dispense ink into the ink landing positions.
摘要:
Methods and apparatus are provided wherein data representative of an image is received, the data being indicative of a plurality of theoretical ink jetting drop positions. The data may be converted into an image data file, the image data file being indicative of a plurality of actual physical ink jetting drop positions, each physical ink jetting drop position corresponding to a theoretical ink jetting drop position. A print system may be controlled based on the image data file, wherein the actual physical ink jetting drop positions may each be selected based upon being within a predefined percentage of a print resolution in a printing direction of a corresponding one of the theoretical ink jetting drop positions.
摘要:
An internal tissue puncture closure method and apparatus provides a locking device for compressing and holding an external component such as a collagen sponge at a puncture situs. The locking device facilitates compression of the external component in a first direction, but prevents or locks against retraction.
摘要:
We have a method of improving the deposition rate uniformity of the chemical vapor deposition (CVD) of films when a number of substrates are processed in series, sequentially in a deposition chamber. The method includes the plasma pre-heating of at least one processing volume structure within the processing volume which surrounds the substrate when the substrate is present in the deposition chamber. We also have a device-controlled method which adjusts the deposition time for a few substrates at the beginning of the processing of a number of substrates in series, sequentially in a deposition chamber, so that the deposited film thickness remains essentially constant during processing of the series of substrates. A combination of these methods into a single method provides the best overall results in terms of controlling average film thickness from substrate to substrate.
摘要:
In a first aspect, a method is provided for use during plasma processing. The first method includes the steps of (1) placing a substrate on a substrate holder of a plasma chamber; (2) positioning a cover frame adjacent and below a perimeter of the substrate; and (3) employing the cover frame to reduce arcing during plasma processing within the plasma chamber. Numerous other aspects are provided.
摘要:
We have discovered methods of controlling a combination of PECVD deposition process parameters during deposition of thin films which provides improved control over surface standing wave effects which affect deposited film thickness uniformity and physical property uniformity. By minimizing surface standing wave effects, the uniformity of film properties across a substrate surface onto which the films have been deposited is improved. In addition, we have developed a gas diffusion plate design which assists in the control of plasma density to be symmetrical or asymmetrical over a substrate surface during film deposition, which also provides improved control over uniformity of deposited film thickness.
摘要:
A carrier head for chemical mechanical polishing is described. The carrier head includes a backing assembly, a housing and a damping material. The backing assembly includes a substrate support surface. The housing is connectable to a drive shaft to rotate with the drive shaft about a rotation axis. In one implementation, the damping material is in a load path between the backing assembly and the housing to reduce transmission of vibrations from the backing assembly to the housing.
摘要:
A clamp system for allowing a pile driving/pulling system to be attached to a caisson to be driven into or extracted from the earth. The clamp system comprises a structural member, first and second clamp assemblies, first and second locking assemblies, and a clamp displacement system. The structural member is attached to the pile driving/pulling system. The first and second clamp assemblies move along the structural member and either clamp onto portions of the caisson or are disengaged from the caisson. The first and second locking assemblies either fix a position of the clamp assemblies relative to the structural member or allow the clamp assemblies to move relative to the structural member. The clamp displacement system displaces the first and second clamp assemblies relative to the structural member to obtain a desired clamp distance between the first and second clamp assemblies.
摘要:
Polypeptides and polynucleotides of the genes set forth in Table I and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing polypeptides and polynucleotides of the genes set forth in Table I in diagnostic assays.
摘要:
Instruments for inserting an implant in a space between adjacent bony portions include a pair of parallel guide members extending distally from a proximal frame portion. Tamps and impaction instruments facilitate advancement of the implant between the guide members to the space between the adjacent bony portions.