The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2010
Filed:
Jan. 17, 2006
Jeremy M. Grace, Penfield, NY (US);
Michael Long, Hilton, NY (US);
Jeremy M. Grace, Penfield, NY (US);
Michael Long, Hilton, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method for forming a layer on a surface in making a device, including providing a distribution member for receiving vaporized material, the distribution member having one or more walls defining a polygonal two-dimensional pattern of apertures is formed in a wall, which deliver vaporized material in a molecular flow onto the surface; providing the polygonal two-dimensional pattern of apertures to have at least four vertices, with a first set of apertures disposed at the vertices, a second set of edge apertures disposed between the apertures of the first set and defining the edges of the polygonal two-dimensional pattern, and a third set of interior apertures disposed within the periphery of the polygonal two-dimensional pattern defined by the first and second sets of apertures; and dimensioning the apertures to obtain a desired flow rate.