SURFACE MODIFYING DEVICE

WIPO Patent Application WO/2017/208706

A1

[Problem] To make it possible to directly release gas from a discharge electrode and to make the configuration thereof simple. [Solution] A discharge electrode E in an electrode chamber C is formed of a pair of electrode members 8 and 9 having lengths equal to or greater than a width of a film F. Also, the pair of electrode members 8 and 9 are disposed facing each other so as to sandwich a support member 4 therebetween, which has nearly the same length as the electrode members; a gap is formed in a section in which the pair of electrode members 8 and 9 face each other; and this gap is open at a tip of the discharge electrode so as to serve as a gas pathway 15. Meanwhile, in the aforementioned support member 4, a plurality of gas guiding holes 5 are formed in a longitudinal direction thereof, and the gas guiding holes are in communication with a gas supplying system.

OGISO SATORU (JP)
MORISHITA TAKAO (JP)
INAMURA TATSUYA (JP)
YOSHIDA JUNYA (JP)
SUGIMURA SATOSHI (JP)

PCT/JP2017/016943

December 07, 2017

April 28, 2017

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KASUGA DENKI INC (JP)

B29C71/04

JPS6351938A	1988-03-05
JPH0299163A	1990-04-11
JP2000500384A	2000-01-18
JPS58225133A	1983-12-27
JP2001131313A	2001-05-15

YUTAKA TAMURA: "The Industrial Use Way Example of The Polymeric Surface Property Modification by Atmospheric Pressure Plasma", FUNCTION & MATERIALS, vol. 34, no. 10, 2014, JP, pages 37 - 42, XP009513068, ISSN: 0286-4835
YUKIHIRA SAKURAI: "Modification Technique of Polymer Surface by Electric Discharge", SEIKEI KAKO, vol. 12, no. 10, 2000, pages 625 - 630, XP009514572, ISSN: 0915-4027
See also references of EP 3466660A4

SHIMA Nobuyuki (JP)

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