Patent ID: 7791212
Filing Date: 2010-09-07
Classification: G02B,H01L

Abstract:
1. A hybrid mounted device, comprising: an element; a board onto which the element is mounted; first mounting position marks formed on the board; second mounting position marks formed on the element, a mounting position of the element on the board being determined by positioning the first mounting position marks and the second mounting position marks with each other; and initial positional deviation amount measuring marks which are so formed on the board as to be able to measure an initial positional deviation amount of the first mounting position marks, the mounting position of the element being corrected to a position where the second mounting position marks are shifted with respect to the first mounting position marks according to the initial positional deviation amount of the first mounting position marks measured from the initial positional deviation amount measuring marks, wherein the initial positional deviation amount measuring marks include: reference marks which are formed on the board before the first mounting position marks are formed, and work as measurement reference of the initial positional deviation amount of the first mounting position marks; alignment marks which are formed on the board when the first mounting position marks are formed, and form pairs together with the reference marks; and the initial positional deviation amount is measured as a positional deviation amount of the alignment marks with respect to the reference marks.