Patent ID: 7688439
Filing Date: 2010-03-30
Classification: G01N

Abstract:
1. An optical measuring system, comprising: a carrying tray, for carrying a specimen comprising a carrying sheet, wherein the carrying sheet is divided into multiple regions for distribution of substance to be tested; a first light source module, disposed at a first side of the carrying tray, wherein the specimen is located on the optical path of the first light source module; a second light source module, disposed at a second side of the carrying tray, wherein the specimen is located on the optical path of the second light source module; and an optical measuring module, disposed at the first side or the second side of the carrying tray, conducting photometry on each of the regions, comparing the results thereof, and calculating an average value for two regions with less coefficient of variation (CV) as a measurement value according to the comparison results, wherein the specimen is located within a probing range of the optical measuring module.