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1. (WO2018062828) BONDED STRUCTURE OF DIFFERENT MATERIALS AND METHOD FOR MANUFACTURING SAME
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رقم النشر: WO/2018/062828 رقم الطلب الدولي: PCT/KR2017/010677
تاريخ النشر: 05.04.2018 تاريخ الإيداع الدولي: 27.09.2017
التصنيف الدولي للبراءات:
B23K 26/324 (2014.01) ,B23K 26/364 (2014.01) ,B29C 45/14 (2006.01) ,B32B 15/08 (2006.01) ,B23K 26/362 (2014.01) ,B23K 26/08 (2006.01) ,B23K 103/18 (2006.01) ,B23K 103/16 (2006.01)
[IPC code unknown for B23K 26/324][IPC code unknown for B23K 26/364]Description not available in lang arDescription not available in lang ar[IPC code unknown for B23K 26/362]Description not available in lang arDescription not available in lang arDescription not available in lang ar
المودعون:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
المخترعون:
정진미 JUNG, Jin Mi; KR
정유진 JEONG, Yu Jin; KR
신부건 SHIN, Bu Gon; KR
노태환 ROH, Tae Hwan; KR
김성곤 KIM, Sung Gon; KR
한정진 HAN, Jung Jin; KR
الوكيل:
특허법인 피씨알 PCR INTELLECTUAL PROPERTY LAW FIRM; 서울시 강남구 선릉로90길 70 인텔빌딩 6층 6F, Intel Building, 70, Seolleung-ro 90-gil Gangnam-gu Seoul 06194, KR
بيانات الأولوية:
10-2016-012702130.09.2016KR
10-2016-014695304.11.2016KR
العنوان (EN) BONDED STRUCTURE OF DIFFERENT MATERIALS AND METHOD FOR MANUFACTURING SAME
(FR) STRUCTURE AGGLOMÉRÉE DE MATÉRIAUX HÉTÉROGÈNES ET SON PROCÉDÉ DE FABRICATION
(KO) 이종 소재 접합체 및 이의 제조방법
الملخص:
(EN) Provided is a bonded structure of different materials, the structure comprising a metal layer and a resin layer that is provided so as to touch the top of one surface of the metal layer, wherein the metal layer comprises two or more etching grooves and two or more protrusions that adjoin the etching grooves and are on the surface of the metal layer, the protrusions being provided in a manner so as to form an acute angle with respect to the surface of the metal layer, the resin layer being filled inside the etching groove, on the surface of the metal layer and between the protrusions and thus being fixed to the metal layer, and the ratio of the depth of the etching grooves, relative to the width of the entrance of the etching grooves, being 1:3 to 1:14. Also provided is a bonding method, which is a production method for such a bonded structure of different materials, comprising a step in which a plurality of grooves are formed by irradiating a laser on the surface of a metal material, and then a resin layer is formed on the surface of the metal material.
(FR) La présente invention concerne une structure agglomérée de matériaux hétérogènes et son procédé de fabrication.
(KO) 금속층 및 상기 금속층의 일면 상에 접하여 구비되는 수지층을 포함하고, 상기 금속층은 2 이상의 에칭 홈 및 상기 에칭 홈에 인접하여 상기 금속층 표면에 구비된 2 이상의 돌출부를 포함하며, 상기 돌출부는 상기 금속층 표면에 대하여 예각을 이루며 구비되고, 상기 수지층은 상기 에칭 홈의 내부, 상기 금속층 표면 및 상기 돌출부 사이에 채워져 상기 금속층에 고정된 것이며, 상기 에칭 홈 입구 폭에 대한 상기 에칭 홈 깊이의 비는 1 : 3 내지 1 : 14 인 것인 이종 소재 접합체를 제공하며, 그러한 이종 접합체의 제조방법으로 금속재료의 표면에 레이저를 조사하여 다수의 홈을 형성하고, 그 금속재료 표면위에 수지층을 형성하는 단계를 포함하는 접합방법을 제공한다.
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الدول المعيّنة: 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, JO, JP, KE, KG, KH, KN, KP, 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
المنظمة الإقليمية الأفريقية للملكية الفكرية (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
مكتب البراءات الأوروبي الآسيوي (AM, AZ, BY, KG, KZ, RU, TJ, TM)
المكتب الأوروبي للبراءات (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)
المنظمة الأفريقية للملكية الفكرية (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
لغة النشر: كوري (KO)
لغة الإيداع: كوري (KO)