Glass special-shaped hole
description:Glass special-shaped hole.keywords:glass special-shaped drilling/High precision glass drilling
Ultra-thin glass has prospects for being applied to various products thanks to its thinness of 0.1mm in addition to the excellent features of glass including transparency, heat resistance and electrical insulation.
deli laser developed the micro hole drilling processing technology using a dielectric breakdown induced by electrical discharging. This technology has enabled precise drilling processing on ultra-thin glass with a very high processing speed, in the order of a few milliseconds.
This technology can be applied, for instance, to hole drilling processing of thin sheet glass for interposers for laminated stacked-die packages with interposers. This interposer needs many holes with a diameter of about 50 ��m to connect through-silicon vias (TSV) of semiconductors, etc.
So far, thin sheet glass with a thickness of about 0.3 millimeters draws attention as a raw material for interposers, but it has been difficult to drill micro holes in such thin glass using conventional technologies. By applying the newly developed micro hole drilling processing technology for ultra-thin glass to process glass interposers, DELI LASER will be able to drill holes precisely and at high speed to connect through-electrodes.
Glass special-shaped hole Manufacturer,Supplier&Factory Manufacturer search on:Google, Yahoo, Msn