Contact structure for light emitting device

摘要

A contact structure to the light emitting surface 19 of a light emitting device 10 having an array of small distributed contacts 14 is made by selectively depositing a larger area bonding pad 15 over a portion of the distributed contacts. The small contacts not covered by the bonding pad then are removed by sputter etching and contact to the device is made by wire bonding a lead 17 to the bonding pad.