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Detail
Registered Template structure of mono-color and full-color digital paper and a method for fa bricating the same
이미지 확대
Template structure of mono-color and full-color digital paper and a method for fa bricating the same
- Inventors
- Seongdeok Ahn, Suh Kyung Soo, Yong Eui Lee, Kang Seung Youl, Joung Meyoung Ju, Kim Mi Kyung, Chul Am Kim, 이건홍
- Application No.
- 11901417 (2007.09.17)
- Publication No.
- 20080007516 (2008.01.10)
- Registration No.
- 7889419 (2011.02.15)
- Country
- UNITED STATES
- Project Code
- 01MM3600, Development of Digital Paper Core Technologies, Suh Kyung Soo
- Abstract
- An electrophoretic display and a method of manufacturing the electrophoretic display are provided. The electrophoretic display includes an lower electrode formed on an under layer, an lower electrode protection layer formed on the lower electrode, an insulating template formed on the lower electrode protection layer and having a plurality of holes of smaller size than the wavelength of visible rays region, a dielectric fluid filling the holes and having a color, a plurality of charged particles suspended in the dielectric fluid filling each of the plurality of holes having a color different from the color of the dielectric fluid, and an upper electrode formed on the insulating template in sequential order. Accordingly, a problem of agglomeration of the charged particles can be solved by the insulating template having holes of smaller size than the wavelength of visible rays region, and thus a reliable electrophoretic display emitting light of one color or natural colors is achieved.
- KSP Keywords
- Charged particles, Dielectric fluid, Natural colors, Protection layer, Template structure, Under layer, electrophoretic display, full-color