摘要 |
<p>A method of bonding a first surface to a second surface using a bonding agent that is cured by light having a wavelength in a limited band of wavelengths, wherein both surfaces are substantially opaque to wavelengths of light in the band of wavelengths, the method comprising: sandwiching a layer of the bonding agent between the first and second surfaces, said layer having an edge surface that is not in contact with either the first or second surface; and illuminating at least a portion of the bonding layer edge surface with light having a wavelength in the band of wavelengths.</p> |