Deposition of colloidal quantum dots by microcontact printing for LED display technology
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2007
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| Online Access: | http://hdl.handle.net/1721.1/37207 |
| _version_ | 1811073988520050688 |
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| author | Kim, LeeAnn |
| author2 | Vladimir Bulović. |
| author_facet | Vladimir Bulović. Kim, LeeAnn |
| author_sort | Kim, LeeAnn |
| collection | MIT |
| description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006. |
| first_indexed | 2024-09-23T09:41:18Z |
| format | Thesis |
| id | mit-1721.1/37207 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T09:41:18Z |
| publishDate | 2007 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/372072019-04-11T04:44:44Z Deposition of colloidal quantum dots by microcontact printing for LED display technology Kim, LeeAnn Vladimir Bulović. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Electrical Engineering and Computer Science. Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006. Includes bibliographical references (p. 81-84). This thesis demonstrates a new deposition method of colloidal quantum dots within a quantum dot organic light-emitting diode (QD-LED). A monolayer of quantum dots is microcontact printed as small as 20 ,Lm lines as well as millimeter scale planes, and the resulting devices show quantum efficiencies as high as 1.2% and color saturation superior to previous QD-LEDs'. Through a modification of the polydimethylsiloxane (PDMS) stamp with a parylene-C coating, quantum dots solvated in chloroform were successfully inked and stamped onto various substrates, including different molecular organic layers. The ability to control the placement and the pattern of the quantum dots independently from underlying organic layers provides a new level of performance in QD-LEDs, increasing the possibility of QD-LED displays. by LeeAnn Kim. M.Eng. 2007-04-20T15:50:04Z 2007-04-20T15:50:04Z 2006 2006 Thesis http://hdl.handle.net/1721.1/37207 80018639 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 84 p. application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Kim, LeeAnn Deposition of colloidal quantum dots by microcontact printing for LED display technology |
| title | Deposition of colloidal quantum dots by microcontact printing for LED display technology |
| title_full | Deposition of colloidal quantum dots by microcontact printing for LED display technology |
| title_fullStr | Deposition of colloidal quantum dots by microcontact printing for LED display technology |
| title_full_unstemmed | Deposition of colloidal quantum dots by microcontact printing for LED display technology |
| title_short | Deposition of colloidal quantum dots by microcontact printing for LED display technology |
| title_sort | deposition of colloidal quantum dots by microcontact printing for led display technology |
| topic | Electrical Engineering and Computer Science. |
| url | http://hdl.handle.net/1721.1/37207 |
| work_keys_str_mv | AT kimleeann depositionofcolloidalquantumdotsbymicrocontactprintingforleddisplaytechnology |