Patent ID: 8525417
Filing Date: 2013-09-03
Classification: C23C,H01J,H01L,Y02E,Y02P

Abstract:
1. A discharge electrode array for thin-film solar cell deposition, comprising: electrode plate components; and signal feed-in components, wherein: the electrode plate components have shielding covers, and the covered electrode plate components and the signal feed-in components form the electrode array; the electrode array includes at least one group of cathode plates, an anode plate, and a pair of signal feed-in components; one end of each signal feed-in component connects with a feed-in port of a corresponding electrode plate component by surface contact to feed radio frequency (RF) or very high frequency (VHF) power supply signals to the feed-in port located in a hollowed area at the center of the backside of a cathode plate of the electrode plate component.