公开(公告)号：US20010012085A1

公开(公告)日：2001-08-09

申请号：US09778131

申请日：2001-02-06

Applicant: U.S. PHILIPS CORPORATION

Inventor： Mark T. Johnson ,  Adrianus A. Van Der Put ,  Gerard Cnossen ,  Michael Buchel ,  Josephus P.A. Deeben ,  Tom Marshall ,  Kevin W. Haberern

IPC: G02F001/1335 ,  G02F001/1343

CPC classification number: G02F1/13334 ,  G02F1/13439 ,  G02F2001/133397 ,  G09G2300/0456 ,  G09G2320/0247

Abstract: In a display device comprising a first substrate having at least one transparent, first picture electrode of a first material, a second substrate comprising at least one second picture electrode of a second material which, jointly with the picture electrode on the first substrate and an intermediate opto-electronic material, defines a pixel, and means for supplying electric voltages to the picture electrodes, the work function between the two picture electrodes is decreased in that at least one of the picture electrodes is coated with at least one layer of conducting material, or a layer of a material comprising a dipole.

Abstract translation: 在包括具有第一材料的至少一个透明的第一图像电极的第一基板的显示装置中，包括第二材料的至少一个第二图像电极的第二基板，其与第一基板上的图像电极和中间 光电子材料，限定像素和用于向图象电极提供电压的装置，减少了两个图象电极之间的功函，即至少一个图象电极被涂覆有至少一层导电材料， 或包含偶极子的材料层。