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1. (WO2018063416) MUTUAL INDUCTANCE SUPPRESSOR FOR CROSSTALK IMMUNITY ENHANCEMENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/063416 International Application No.: PCT/US2016/055083
Publication Date: 05.04.2018 International Filing Date: 01.10.2016
IPC:
H05K 1/02 (2006.01) ,H05K 1/18 (2006.01)
Applicants: INTEL CORPORATION[US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors: YONG, Khang Choong; MY
KONG, Jackson Chung Peng; MY
CHEAH, Bok Eng; MY
HALL, Stephen H.; US
Agent: BRASK, Justin, K.; US
Priority Data:
Title (EN) MUTUAL INDUCTANCE SUPPRESSOR FOR CROSSTALK IMMUNITY ENHANCEMENT
(FR) FILTRE ANTIPARASITE D'INDUCTANCE MUTUELLE POUR AMÉLIORER L'IMMUNITÉ CONTRE LA DIAPHONIE
Abstract: front page image
(EN) Embodiments are generally directed to a mutual inductance suppressor for crosstalk immunity enhancement. An embodiment of a printed circuit board includes a first signal trace and a second signal trace on a first layer, wherein the first signal trace and second signal trace are non-intersecting; a second layer below the first layer, the second layer including a voltage reference plane; and a mutual inductance suppressor in the voltage reference plane, the mutual inductance suppressor including a serpentine portion of the voltage reference plane between the first signal trace and the second signal trace.
(FR) Selon certains modes de réalisation, l'invention concerne d'une manière générale un filtre antiparasite d'inductance mutuelle qui permet une amélioration de l'immunité contre la diaphonie. Un mode de réalisation d'une carte de circuit imprimé comprend : des première et seconde traces de signal sur une première couche, les première et seconde traces de signal ne se croisant pas; une seconde couche au-dessous de la première couche, la seconde couche comprenant un plan de référence de tension; un filtre antiparasite d'inductance mutuelle dans le plan de référence de tension, le filtre antiparasite d'inductance mutuelle comprenant une partie en serpentin du plan de référence de tension entre les première et seconde traces de signal.
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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)