Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1989-09-27
1991-03-19
Lee, John D.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
350 9634, 427163, G02B 616
Patent
active
050005413
ABSTRACT:
A hermetically coated optical fiber is produced by contacting a hot fiber with an organic material such as acetylene. The heat of the fiber causes decomposition and results in a hermetic, carbonaceous coating. This coating is essentially impermeable to both water and hydrogen.
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patent: 4575563 (1986-03-01), Biswas et al.
R. Chaudhuri, S. and P. C. Schultz, "Hermetic Coating on Optical Fibers", Reliability Considerations in Fiber Optic Applications, Proceedings of SPIE, ed. D. K. Paul, vol. 717, Sep. 25-26, 1986, pp. 27-32, Cambridge, MA.
R. D. Maurer, "Fiber Fatigue: Present Status", Proceedings of the Optical Fiber Conference, Phoenix, AZ (1982), Paper No. WCC1, p. 38.
M. L. Stein, S. Aisenberg, and J. M. Stevens, "Ion Plasma Depostion of Hermetic Coatings for Optical Fibers", Physics of Fiber Optics, Advances in Ceramics, eds. B. Bendow and S. S. Mitra, vol. 2, American Ceramics Society (1981) pp. 124-133.
F. V. DiMarcello, C. R. Kurkjian, and J. C. Williams, "Fiber Drawing and Strength Properties", Optical Fiber Communications, ed. T. Li, vol. 1, Academic Press Inc. (1985) pp. 179-248.
L. L. Blyler, Jr., "Polymer Coatings for Optical Fibers Used in Telecommunications", Polymer News, vol. 8 (1981) pp. 6-10.
R. J. Charles, "Static Fatigue of Glass. II", Journal of Applied Physics, vol. 29, No. 11, Nov. 1958, pp. 1554-1560.
DiMarcello Frank V.
Huff Richard G.
Lemaire Paul J.
Walker Kenneth L.
AT&T Bell Laboratories
Lee John D.
Schneider B. S.
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