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Optical iris application of electrochromic thin films

Title
Optical iris application of electrochromic thin films
Authors
Kang J.-H.Paek S.-M.Hwang S.-J.Choy J.-H.
Ewha Authors
최진호황성주
SCOPUS Author ID
최진호scopus; 황성주scopus
Issue Date
2008
Journal Title
Electrochemistry Communications
ISSN
1388-2481JCR Link
Citation
vol. 10, no. 11, pp. 1785 - 1787
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
We have successfully developed an electrochromic device (ECD) as the "optical iris" of a camera lens that could potentially control the transmittance intentionally. To realize this goal, we have applied photolithography and subsequent wet etching to fabricate the patterned complementary electrochromic systems where tungsten oxide and prussian blue were electrodeposited. At this point it is important to note that such a device could be directly attached onto a camera lens without any mechanical equipment. In this way the device will reduce power consumption and will be much smaller and thinner which results would also further the miniaturization of cameras. © 2008 Elsevier B.V. All rights reserved.
DOI
10.1016/j.elecom.2008.09.013
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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