Patent SG-11201909342T-A (SG)
Title: Probe card for a testing apparatus of electronic devices
Inventor: LIBERINI RICCARDO
IPC: G01R1/073
Filed: 2018-04-26
Abstract: 22 F3 20 F4 ZhfiriMMY Ze 30C 29 A3 30A 25 27 26 21 ZA > X 22A AC FIG. 2A (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 01 November 2018 (01.11.2018) WIPO I PCT omit VIII °nolo VIII VIII Imo oimIE (10) International Publication Number WO 2018/197598 Al (51) International Patent Classification: (72) Inventor: LIBERINI, Riccardo; c/o Technoprobe S.p.A., G01R 1/073 (2006.01) Via Cavalieri di Vittorio Veneto, 2, 23870 Cernusco Lom- (21) International Application Number: bardone (Lecco) (IT). PCT/EP2018/060672 (74) Agent: FERRARI, Barbara et al.; BOTTI & FERRARI S.r.1., Via Cappellini, 11, 20124 Milano (IT). 26 April 2018 (26.04.2018) (81) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (26) Publication Language: English CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (30) Priority Data: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, 102017000046645 28 April 2017 (28.04.2017) IT HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (71) Applicant: TECHNOPROBE S.P.A. [IT/IT]; Via Cava- MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, lien di Vittorio Veneto, 2, 23870 Cernusco Lombardone OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (Lecco) (IT). 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. (22) International Filing Date: (54) Title: PROBE CARD FOR A TESTING APPARATUS OF ELECTRONIC DEVICES (57) : It is described a probe card for a testing apparatus of electronic devices comprising at least one probe head (21) housing GO a plurality of contact probes (22), each contact probe (22) having at least one contact tip adapted to abut onto contact pads of a device C:N in under test (23), as well as a main support (27) and an intermediate support (24) connected to the main support (27) and adapted to N realize a spatial transformation of distances between contact pads on its opposite faces as a space transformer (24). Suitably, the probe CN card (20) comprises at least one connecting element (30) adapted to link the space transformer (24) and the main support (27), this ---, connecting element (30) having a substantially rod-like body (30C) and being equipped with a first end portion (30A) comprising at least one terminal section (30A1) adapted to be engaged in a corresponding housing realized in the space transformer (24) and with a secondterminal portion (30B) adapted to abut onto an abutment element (28) linked to the main support (27). O [Continued on next page] WO 2018/197598 Al MIDEDIMOMOIDEIREEMOMOHMONIMOIMEN (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3))