摘要 |
PURPOSE: A lens assembly and a camera module are provided to prevent the transformation thereof in a reflow process. CONSTITUTION: Spacers(400,500,600) are arranged in the upper and lower parts of lens units(100,200). The spacer comprises polymer. The glass transition temperature of the polymer is 140-500 deg.C. The spacer contains opaque or colorful dye. The spacer comprises a plurality of laminated sheets. A bonding layer is placed between the sheets. |