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1. (WO2019065728) VAPOR CHAMBER
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Pub. No.: WO/2019/065728 International Application No.: PCT/JP2018/035670
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
F28D 15/02 (2006.01) ,F28D 15/04 (2006.01) ,H01L 23/427 (2006.01) ,H05K 7/20 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
04
with tubes having a capillary structure
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
42
Fillings or auxiliary members in containers selected or arranged to facilitate heating or cooling
427
Cooling by change of state, e.g. use of heat pipes
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7
Constructional details common to different types of electric apparatus
20
Modifications to facilitate cooling, ventilating, or heating
Applicants:
株式会社村田製作所 MURATA MANUFACTURING CO., LTD. [JP/JP]; 京都府長岡京市東神足1丁目10番1号 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555, JP
Inventors:
若岡 拓生 WAKAOKA, Takuo; JP
Agent:
山尾 憲人 YAMAO, Norihito; JP
吉田 環 YOSHIDA, Tamaki; JP
Priority Data:
2017-19072429.09.2017JP
Title (EN) VAPOR CHAMBER
(FR) CHAMBRE À VAPEUR
(JA) ベーパーチャンバー
Abstract:
(EN) The present invention provides a vapor chamber having: a housing; first pillars that are disposed in an internal space of the housing so as to support the housing from the inside; a working medium that is sealed inside the internal space of the housing; and a wick that is disposed in the internal space of the housing. One primary surface of the wick has a portion that is supported by the first pillars and spaced apart from the housing, and the wick has partially different thicknesses.
(FR) La présente invention concerne une chambre à vapeur comprenant : une enveloppe ; des premiers montants disposés dans un espace interne de l'enveloppe de façon à soutenir l'enveloppe à partir de l'intérieur ; un agent actif isolé à l'intérieur de l'espace interne de l'enveloppe ; et une mèche disposée dans l'espace interne de l'enveloppe. Une surface primaire de la mèche comporte une partie soutenue par les premiers montants et espacée de l'enveloppe, et la mèche présente des épaisseurs partiellement différentes.
(JA) 本発明は、筺体と、前記筐体を内側から支持するように前記筐体の内部空間に配置された第1ピラーと、前記筺体の内部空間に封入された作動媒体と、前記筺体の内部空間に配置されたウィックと、を有し、前記ウィックの一方主面は、前記第1ピラーに支持されて前記筺体から離れた部分を有し、前記ウィックの厚みは、部分的に異なる、ベーパーチャンバーを提供する。
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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: Japanese (JA)
Filing Language: Japanese (JA)