摘要:
The present invention provides a pool wall and deck support member including modular and symmetrical upper and lower halves adapted to be interconnected to one another to form a unitary support member. Each half is essentially V-shaped with the bottom of the V having a pair of fastening elements disposed thereon and adapted to securely engage corresponding fastening elements disposed on the bottom of the V of the opposite half. Disposed on the ends of the upwardly extending legs of the V-shaped members are fastening elements that are adapted to engage a cross bar that extends across the V-shaped member.
摘要:
A photographic development inhibitor releasing compound comprises a releasable development inhibitor group comprising an amide group containing a carbon alpha to the amide functionality which is di- or tri-fluorinated. Such a compound is useful in photographic silver halide materials and processes to enable increased image sharpness and good interimage results.
摘要:
A photographic recording material capable of accelerated development is described. The recording material comprises an image-forming coupler compound, a development inhibitor releasing compound and a compound capable of imagewise release of an electron transfer agent.
摘要:
A photographic recording material is disclosed which is capable of providing improved granularity properties without sacrifice in other desirable photographic properties. The recording material comprises an image dye-forming coupler compound, a development inhibitor releasing compound, a compound capable of imagewise release of a soluble mercaptan compound and a compound capable of imagewise release of an electron transfer agent.
摘要:
An arrangement for optimizing a lithographic process forms a pattern on a silicon wafer using a photocluster cell system to simulate an actual processing condition for a semiconductor product. The resist pattern is then inspected using a wafer inspection system. An in-line low voltage scanning electron microscope (SEM) system reviews and classifies defect types, enabling generation of an alternative processing specification. The alternative processing specification can then be tested by forming patterns on different wafers, and then performing split-series testing to analyze the patterns on the different wafers for comparison with the existing lithographic process and qualification for production.
摘要:
An arrangement for optimizing a lithographic process forms a pattern on a silicon wafer using a photocluster cell system to simulate an actual processing condition for a semiconductor product. The resist pattern is then inspected using a wafer inspection system. An in-line low voltage scanning electron microscope (SEM) system reviews and classifies defect types, enabling generation of an alternative processing specification. The alternative processing specification can then be tested by forming patterns on different wafers, and then performing split-series testing to analyze the patterns on the different wafers for comparison with the existing lithographic process and qualification for production.