Plastic deformation of a continuous organic light emitting surface

被引：8

作者：

Bhattacharya, R

Wagner, S

Tung, YJ

Esler, J

Hack, M

机构：

[1] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA

[2] Princeton Univ, Princeton Inst Sci & Technol Mat, Princeton, NJ 08544 USA

[3] Universal Display Corp, Ewing, NJ 08618 USA

来源：

APPLIED PHYSICS LETTERS | 2006年 / 88卷 / 03期

关键词：

D O I：

10.1063/1.2164412

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A continuous organic light emitting diode (OLED) surface was shaped by plastic deformation from flat to dome. The OLED dome, now under an average tensile strain of 2.2%, remained operational. This shapeability is achieved by combining a substrate and a device structure that keep functioning in the plastic deformation regime. The technique of conformally shaping a continuous macroelectronic surface could become useful for the manufacture of arbitrarily shaped solid state light sources and mechanical transducers.

引用

收藏

页码：1 / 3

页数：3

相关论文

共 27 条

[1] Structure of thin films of poly(3,4-ethylenedioxythiophene) [J].

Aasmundtveit, KE ;

Samuelsen, EJ ;

Pettersson, LAA ;

Inganäs, O ;

Johansson, T ;

Feidenhans, R .

SYNTHETIC METALS, 1999, 101 (1-3) :561-564

[2]

ADAMOVICH VA, 2004, P AS DISPL INT M INF, P272

[3] n- and p-doped poly(3,4-ethylenedioxythiophene): Two electronically conducting states of the polymer [J].

Ahonen, HJ ;

Lukkari, J ;

Kankare, J .

MACROMOLECULES, 2000, 33 (18) :6787-6793

[4] Transport properties of poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) [J].

Aleshin, AN ;

Williams, SR ;

Heeger, AJ .

SYNTHETIC METALS, 1998, 94 (02) :173-177

[5] OLED pixel array on a dome [J].

Bhattacharya, R ;

Wagner, S ;

Tung, YJ ;

Esler, J ;

Hack, M .

IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2004, TECHNICAL DIGEST, 2004, :385-388

[6] Organic LED pixel array on a dome [J].

Bhattacharya, R ;

Wagner, S ;

Tung, YJ ;

Esler, JR ;

Hack, M .

PROCEEDINGS OF THE IEEE, 2005, 93 (07) :1273-1280

[7] Electromechanical properties of transparent conducting substrates for flexible electronic displays [J].

Cairns, DR ;

Crawford, GP .

PROCEEDINGS OF THE IEEE, 2005, 93 (08) :1451-1458

[8] Strain-dependent electrical resistance of tin-doped indium oxide on polymer substrates [J].

Cairns, DR ;

Witte, RP ;

Sparacin, DK ;

Sachsman, SM ;

Paine, DC ;

Crawford, GP ;

Newton, RR .

APPLIED PHYSICS LETTERS, 2000, 76 (11) :1425-1427

[9] Polymeric anodes for improved polymer light-emitting diode performance [J].

Carter, SA ;

Angelopoulos, M ;

Karg, S ;

Brock, PJ ;

Scott, JC .

APPLIED PHYSICS LETTERS, 1997, 70 (16) :2067-2069

[10]

Groenendaal L.B., 2000, ADV MATER, V12, P481, DOI [10.1002/(SICI)1521-4095(200004)12, DOI 10.1002/(SICI)1521-4095(200004)12:7<LESS]