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Volumn 11, Issue 7, 1999, Pages 546-552

Patterning electroluminescent materials with feature sizes as small as 5 μm using elastomeric membranes as masks for dry lift-off

Author keywords

[No Author keywords available]

Indexed keywords

DEPOSITION; DYES; ELASTOMERS; ELECTROLUMINESCENCE; ELECTROOPTICAL DEVICES; EVAPORATION; LUMINESCENT DEVICES; MASKS; SILICONES; SUBSTRATES;

EID: 0032626097     PISSN: 09359648     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-4095(199905)11:7<546::AID-ADMA546>3.0.CO;2-E     Document Type: Article
Times cited : (79)

References (27)
  • 14
    • 0344371930 scopus 로고    scopus 로고
    • Press Release, February 16, Cambridge Display Technology, 181a Huntingdon Road, Cambridge, CB3 0DJ, UK
    • Press Release, February 16, 1998, Cambridge Display Technology, 181a Huntingdon Road, Cambridge, CB3 0DJ, UK. See also: http:// www.cdtltd.co.uk/seiko.html.
    • (1998)
  • 17
    • 0000702031 scopus 로고    scopus 로고
    • We have shown previously [Y. Xia, J. Tien, D. Qin, G. M. Whitesides, Langmuir 1996, 12, 4033] that rigid, polymeric meshes can also be formed by micromolding polyurethane.
    • (1996) Langmuir , vol.12 , pp. 4033
    • Xia, Y.1    Tien, J.2    Qin, D.3    Whitesides, G.M.4
  • 20
    • 0029269777 scopus 로고
    • Polymeric membranes have been used previously to pattern EL materials on ITO substrates. see M. Granström, M. Berggren, O. Inganäs, Science 1995, 267, 1479. These authors used commercial microfiltration membranes: the patterns of circles of an EL material were random and there was no way to control the size, shape, or pattern of the circles. Furthermore, the membranes were rigid, did not conform to the surface, and could not be used to pattern curved surfaces.
    • (1995) Science , vol.267 , pp. 1479
    • Granström, M.1    Berggren, M.2    Inganäs, O.3
  • 22
    • 0344803768 scopus 로고    scopus 로고
    • note
    • Creases in these membranes could be avoided by using 2-propanol to minimize van der Waals forces and stop the membrane from folding up; this procedure is acceptable provided the patterning step is the first one so other layers are not affected by the use of a solvent.
  • 23
    • 0345234644 scopus 로고    scopus 로고
    • note
    • 3 and PVK adhere better than TPD to silicon substrates.
  • 24
    • 0345666594 scopus 로고    scopus 로고
    • note
    • 3 layer (in the regions where the TPD was not present) contributed to the low quantum efficiency.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.