发明名称 Time-divisional driving organic electroluminescence display
摘要 A time-divisional driving organic electroluminescence display in which a power supply line for supplying a power supply voltage is shared by two pixels coupled with the power supply line, and the power supply line is substantially parallel to and interposed between two data lines installed to drive the two pixels. Each pixel is arranged between a data line and the power supply line.
申请公布号 US9349314(B2) 申请公布日期 2016.05.24
申请号 US200611328182 申请日期 2006.01.10
申请人 Samsung Display Co., Ltd. 发明人 Park Sung-Cheon
分类号 G09G3/30;G09G3/32;G09G5/02 主分类号 G09G3/30
代理机构 H.C. Park & Associates, PLC 代理人 H.C. Park & Associates, PLC
主权项 1. A time-divisional driving organic electroluminescence display, comprising: a first power supply line that is arranged substantially parallel to a first data line; a first pixel arranged between the first data line and the first power supply line, the first pixel comprising a first sub-pixel selection part, a second sub-pixel selection part, and a first pixel driving part; and a second pixel arranged between the first power supply line and a second data line, the second data line being the data line closest to the first data line, wherein the first power supply line is arranged between the first data line and the second data line, wherein the first pixel driving part is coupled with the first sub-pixel selection part and the second sub-pixel selection part, wherein the first pixel driving part comprises: a first capacitor configured to receive and store a first data signal and a second data signal from the first data line;a first driving element configured to: receive a first power from the first power supply line;generate a first driving current in response to the first data signal stored in the first capacitor, and a second driving current in response to the second data signal stored in the first capacitor, respectively; andtransmit the first driving current to the first sub-pixel selection part, and the second driving current to the second sub-pixel selection part, respectively, wherein the first sub-pixel selection part is configured to receive the first driving current from the first pixel driving part, and supply the first driving current to one of at least two organic light-emitting diodes included in the first pixel, and wherein the second sub-pixel selection part is configured to receive the second driving current from the first pixel driving part, and supply the second driving current to another of the at least two organic light-emitting diodes included in the first pixel time-divisionally.
地址 Yongin-si KR