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1. (WO2017188200) FILM FOR FORMING PROTECTIVE FILM, AND COMPOSITE SHEET FOR FORMING PROTECTIVE FILM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/188200    International Application No.:    PCT/JP2017/016258
Publication Date: 02.11.2017 International Filing Date: 25.04.2017
IPC:
H01L 21/304 (2006.01), B32B 3/26 (2006.01), C09J 7/00 (2006.01), C09J 7/02 (2006.01), C09J 201/02 (2006.01), H01L 21/301 (2006.01), B23K 26/00 (2014.01)
Applicants: LINTEC CORPORATION [JP/JP]; 23-23, Honcho, Itabashi-ku, Tokyo 1730001 (JP)
Inventors: INAO Youichi; (JP).
KOBASHI Rikiya; (JP)
Agent: SHIGA Masatake; (JP).
TAKAHASHI Norio; (JP).
IGARASHI Koei; (JP)
Priority Data:
2016-092008 28.04.2016 JP
Title (EN) FILM FOR FORMING PROTECTIVE FILM, AND COMPOSITE SHEET FOR FORMING PROTECTIVE FILM
(FR) FILM POUR FORMER UN FILM DE PROTECTION ET FEUILLE COMPOSITE POUR FORMER UN FILM DE PROTECTION
(JA) 保護膜形成用フィルム及び保護膜形成用複合シート
Abstract: front page image
(EN)This film for forming a protective film is energy ray curable. When the film for forming the protective film is irradiated with energy rays to form the protective film, the maximum cross-sectional height (Rt) of at least one surface (β') of the protective film is less than 10 µm. This composite sheet for forming the protective film is provided with a support sheet, and has, provided on the support sheet, the film for forming the protective film. When the film for forming the protective film is irradiated with energy rays to form the protective film, the surface (β) of the film for forming the protective film which becomes the surface (β') of the protective film faces the support sheet.
(FR)La présente invention concerne un film pour former un film de protection qui peut durcir aux rayons d'énergie. Lorsque le film, pour former le film de protection, est irradié par des rayons d'énergie pour former le film de protection, la hauteur de section transversale de protection est inférieure à 10 µm. Cette feuille composite pour former le film de protection est pourvue d'une feuille de support, et, disposé sur la feuille de support, possède le film pour former le film de protection. Lorsque le film pour former le film de protection est irradié par des rayons d'énergie pour former le film de protection, la surface (β) du film pour former le film de protection, qui devient la surface (β') du film de protection, fait face à la feuille de support.
(JA)この保護膜形成用フィルムは、エネルギー線硬化性であり、エネルギー線を照射して保護膜としたとき、保護膜の少なくとも一方の表面(β')の最大断面高さ(Rt)が10μm未満となる。保護膜形成用複合シートは、支持シートを備え、この保護膜形成用フィルムを支持シート上に備えており、保護膜形成用フィルムにエネルギー線を照射して保護膜としたとき、保護膜の表面(β')となる、保護膜形成用フィルムの表面(β)が、支持シートに向かい合っている。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)