PIXEL PERFORMANCE IMPROVEMENT BY USE OF A FIELD SHIELD

申请公布号：US2011256649(A1)

申请号：US201113167673

申请日期：2011.06.23

申请公布日期：2011.10.20

申请人：

CREATOR TECHNOLOGY B.V.

发明人：HUITEMA HJALMAR EDZER AYCO;GELINCK GERWIN HERMANUS

分类号：H01L33/08

主分类号：H01L33/08

摘要：A pixel cell (100) and method for making the same for an active matrix display includes a pixel pad (110) and a thin film field effect transistor (106) which selectably couples a signal to activate/deactivate the pixel pad. A field shield (112) is formed on an insulating layer (102) and connected to the pixel pad through the insulating layer such that the field shield extends over at least a portion of the pixel pad. The field shield may extend over the thin film transistor and form a second gate (215) used to enhance the performance of the thin film transistor and the pixel cell.

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