Method for decimation of images

a decimation method and image technology, applied in image data processing, instruments, printing, etc., can solve the problems of not giving accurate representation of micro-scale features, no suitable method for soldering mask patterning using laser, and unable to solve the problem of printed material accumulation, etc., to achieve accurate printing and limit the accumulation of printed materials
US20110087718A1Inactive Publication Date: 2011-04-14PALO ALTO RES CENT INC
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
PALO ALTO RES CENT INC
Publication Date
2011-04-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

In the case of printing at high addressability, where the cell size is smaller than the spot size, an image can be decimated in a manner that will limit the large accumulation of printed material. The proper decimation of the image will depend on the spot size, the physics of drop coalescence and the addressability during printing. A simple method of using concentric decimation is disclosed herein to enable this process.
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Description

[0001] This is a divisional application of U.S. patent application Ser. No. 11 / 644,238, filed Dec. 22, 2006, which is hereby incorporated herein by reference in its entirety.BACKGROUND

[0002] The exemplary embodiment relates generally to image processing systems and, more particularly, to a method of decimating images.

[0003] A printed circuit board, or PCB, is a self-contained module of interconnected electronic components found in devices ranging from common beepers, or pagers, and radios to sophisticated radar and computer systems. The circuits are generally formed by a thin layer of conducting material deposited, or “printed,” on the surface of an insulating board known as the substrate. Individual electronic components are placed on the surface of the substrate and soldered to the interconnecting circuits. Contact fingers along one or more edges of the substrate act as connectors to other PCBs or to external electrical devices such as on-off switches. A printed circuit board may hav...

Claims

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