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1. (WO2014182556) TUNABLE DIPLEXERS IN THREE-DIMENSIONAL (3D) INTEGRATED CIRCUITS (IC) (3DIC) AND RELATED COMPONENTS AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/182556    International Application No.:    PCT/US2014/036524
Publication Date: 13.11.2014 International Filing Date: 02.05.2014
Chapter 2 Demand Filed:    05.03.2015    
IPC:
H03H 7/46 (2006.01)
Applicants: QUALCOMM INCORPORATED [US/US]; 5775 Morehouse Drive San Diego, California 92121 (US)
Inventors: ZUO, Chengjie; (US).
KIM, Daeik, D.; (US).
LAN, Je-Hsiung; (US).
KIM, Jonghae; (US).
VELEZ, Mario, Francisco; (US).
YUN, Changhan; (US).
BERDY, David, F.; (US).
MIKULKA, Robert, P.; (US).
NOWAK, Matthew, M.; (US).
ZHANG, Xiangdong; (US).
SEE, Puay, H.; (US)
Agent: TERRANOVA, Steven, N.; Withrow & Terranova, PLLC 2530 Meridian Parkway Suite 300 Durham, North Carolina 27713 (US).
DAVENPORT, Taylor; Withrow & Terranova, PLLC 100 Regency Forest Drive Suite 160 Cary, NC 27518 (US)
Priority Data:
13/887,568 06.05.2013 US
Title (EN) TUNABLE DIPLEXERS IN THREE-DIMENSIONAL (3D) INTEGRATED CIRCUITS (IC) (3DIC) AND RELATED COMPONENTS AND METHODS
(FR) DIPLEXEURS ACCORDABLES DANS DES CIRCUITS INTÉGRÉS (CI) TRIDIMENSIONNELS (3D) ET COMPOSANTS ET PROCÉDÉS ASSOCIÉS
Abstract: front page image
(EN)Tunable diplexers in three-dimensional (3D) integrated circuits (IC) (3DIC) are disclosed. In one embodiment, the tunable diplexer may be formed by providing one of either a varactor or a variable inductor in the diplexer. The variable nature of the varactor or the variable inductor allows a notch in the diplexer to be tuned so as to select a band stop to eliminate harmonics at a desired frequency as well as control the cutoff frequency of the pass band. By stacking the elements of the diplexer into three dimensions, space is conserved and a variety of varactors and inductors are able to be used.
(FR)Cette invention concerne des diplexeurs accordables dans des circuits intégrés (CI) tridimensionnels (3D). Un diplexeur accordable selon un mode de réalisation de l'invention est formé par utilisation d'une diode à capacité variable ou d'une inductance variable dans le diplexeur. La nature variable de la diode à capacité variable ou de l'inductance variable permet d'accorder une entaille dans le diplexeur de façon à sélectionner un élément coupe-bande pour éliminer les harmoniques d'une fréquence voulue ainsi que pour réguler la fréquence de coupure de la bande passante. L'empilement des éléments du diplexeur en trois dimensions permet d'économiser l'espace et d'utiliser des diodes à capacité variable et des inductances de divers types.
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, 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, KZ, LA, LC, LK, LR, LS, LT, 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, 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: English (EN)
Filing Language: English (EN)