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1. (WO2019066862) MULTI-PIECE HEAT SPREADER FOR MULTI-CHIP PACKAGE
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Pub. No.: WO/2019/066862 International Application No.: PCT/US2017/054058
Publication Date: 04.04.2019 International Filing Date: 28.09.2017
IPC:
H01L 23/367 (2006.01) ,H01L 23/40 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
34
Arrangements for cooling, heating, ventilating or temperature compensation
36
Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks
367
Cooling facilitated by shape of device
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
34
Arrangements for cooling, heating, ventilating or temperature compensation
40
Mountings or securing means for detachable cooling or heating arrangements
Applicants:
INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
AHUJA, Sandeep; US
CHANG, Je-young; US
GENG, Phil; US
KOTHARI, Shrenik; US
LOZANO SANCHEZ, Francisco Gabriel; MX
Agent:
WOO, Justin N.; US
ARORA, Suneel / U.S. Reg. No. 42,267; US
BEEKMAN, Marvin / U.S. Reg. No. 38,377; US
BLACK, David W. / U.S. Reg. No. 42,331; US
GOULD, James R. / U.S. Reg. No. 72,086; US
PERDOK, Monique M. / U.S. Reg. No. 42,989; US
SCHEER, Bradley W. / U.S. Reg. No. 47,059; US
Priority Data:
Title (EN) MULTI-PIECE HEAT SPREADER FOR MULTI-CHIP PACKAGE
(FR) DISSIPATEUR DE CHALEUR À PIÈCES MULTIPLES POUR BOÎTIER MULTIPUCE
Abstract:
(EN) A microelectronic device may include a substrate, a first component, a second component, a slug, a heat spreader, and a heatsink. The substrate may include a plurality of electrically conductive elements. The first component may be coupled to the substrate. The second component may be coupled to the substrate. The slug may be thermally coupled to the second component. The heat spreader may be in contact with the substrate, where the heat spreader may be thermally coupled to the first component. The heatsink may be thermally coupled to the heat spreader and the slug.
(FR) L'invention concerne un dispositif microélectronique pouvant comprendre un substrat, un premier composant, un second composant, un bouchon, un dissipateur de chaleur et un dissipateur thermique. Le substrat peut comprendre une pluralité d'éléments électroconducteurs. Le premier composant peut être couplé au substrat. Le second composant peut être couplé au substrat. Le bouchon peut être couplé thermiquement au second composant. Le dissipateur de chaleur peut être en contact avec le substrat, le dissipateur de chaleur pouvant être couplé thermiquement au premier composant. Le dissipateur thermique peut être couplé thermiquement au dissipateur de chaleur et au bouchon.
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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, JO, 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 (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)