Optics: measuring and testing – By shade or color – With color transmitting filter
Reexamination Certificate
2008-03-19
2011-10-18
Geisel, Kara E (Department: 2877)
Optics: measuring and testing
By shade or color
With color transmitting filter
Reexamination Certificate
active
08040515
ABSTRACT:
In order to provide a fluorescence detection apparatus having a high sensitivity, a high processing capacity and a competitive edge in cost, the fluorescence detection apparatus according to this invention irradiate the sample with light so that the aspect ratio of the form of the irradiated region by light on the arrangement surface of the sample may be 1±0.1. The preferable form of irradiate region is not limited to one and varies to some extent depending on the item to be optimized. The form of irradiated region may be, for example, a circle, an equilateral triangle, a square, a regular hexagon and the like.
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Anazawa Takashi
Sakai Tomoyuki
Sonehara Tsuyoshi
Uchida Kenko
Geisel Kara E
Hitachi High-Technologies Corporation
Mattingly & Malur, PC
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