Optical waveguides – Having particular optical characteristic modifying chemical... – Of waveguide core
Reexamination Certificate
2006-02-03
2010-10-12
Le, Uyen-Chau N (Department: 2874)
Optical waveguides
Having particular optical characteristic modifying chemical...
Of waveguide core
C385S145000
Reexamination Certificate
active
07813615
ABSTRACT:
Disclosed herein is a flexible film optical waveguide, which is in flexible film form and includes upper and lower cladding layers, each of which is formed of an organic-inorganic hybrid material, and a core layer provided between the upper and lower cladding layers and formed of an organic-inorganic hybrid material having a refractive index higher than that of the organic-inorganic hybrid material of each of the upper and lower cladding layers. In addition, a method of fabricating such a flexible film optical waveguide is also provided.
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patent: 2004/0057688 (2004-03-01), Akutsu et al.
Hikita, M., et al.,“Polymeric Optical Waveguide Films for Short-Distance Optical Interconnects”,IEEE Journal of Selected Topics in Quantum Electronics,vol. 5, No. 5, pp. 1237-1242, (pp. 1999).
Bae Byeong-Soo
Kang Dong-Jun
Kim Woo-Soo
Chu Chris H
Korea Advanced Institute of Science and Technology
Le Uyen-Chau N
Meyer Jerald L.
Protigal Stanley N.
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