Irvine Sensors Corp.: The Costa Mesa developer...

Irvine Sensors Corp.: The Costa Mesa developer of computer electronics and sensing devices said it lost $2.5 million, or 18 cents a share, for its fiscal year ended Oct. 2. That compared to a loss of $1.5 million, or 12 cents a share, for the previous 12 months. Annual revenue reached $5.1 million more than the $4.3 million recorded for the previous fiscal year.