Patent ID: 7985978

Claim:
A display panel, comprising: a data line; a scan line; a first switch operable to establish selective electrical connection with a first voltage; a second switch operable to establish selective electrical connection with a second voltage; and a pixel comprising: a data transistor having a first source/drain electrode electrically coupled with said data line, a gate electrode electrically coupled with said scan line, and a second source/drain electrode; a driving transistor having a first source/drain electrode electrically coupled via said first switch with the first voltage, a gate electrode electrically coupled via the second switch with the second voltage, and a second source/drain electrode; a storage capacitor having a first electrode electrically coupled to, without the presence of any elements therebetween, said gate electrode of said driving transistor, and a second electrode electrically coupled to, without the presence of any elements therebetween, said first source/drain electrode of said driving transistor and said second source/drain electrode of said data transistor, respectively; and a lighting device having an anode electrode electrically coupled to, without the presence of any elements therebetween, the second source/drain electrode of said driving transistor, and a cathode electrode electrically coupled to, without the presence of any elements therebetween, a third voltage.