A method of fabricating a semiconductor device includes the following steps. Wavelength corresponding to a maximum transmittance of the first color filter is shorter than wavelength corresponding to a maximum transmittance of the second color filter. The invention is characterized in that the recesses are formed by at least three measuring pockets, which are separated from one another by at least three radial stiffening webs. All members in the first virtual community can participate in the bidding and members in a second virtual community may participate in the bidding by becoming part of the first virtual community or through one of the members in the first virtual community. The poppet is configured such that the engagement member is a ring shaped with support members extending axially.