IE36616B1 - A novel diamond particle particularly for use in heat sinks - Google Patents

A novel diamond particle particularly for use in heat sinks

Info

Publication number
IE36616B1
IE36616B1 IE1066/72A IE106672A IE36616B1 IE 36616 B1 IE36616 B1 IE 36616B1 IE 1066/72 A IE1066/72 A IE 1066/72A IE 106672 A IE106672 A IE 106672A IE 36616 B1 IE36616 B1 IE 36616B1
Authority
IE
Ireland
Prior art keywords
particles
planar surface
heat sinks
diamond
truncated
Prior art date
Application number
IE1066/72A
Other languages
English (en)
Other versions
IE36616L (en
Original Assignee
De Beers Ind Diamond
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ZA715111A external-priority patent/ZA715111B/xx
Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond
Publication of IE36616L publication Critical patent/IE36616L/xx
Publication of IE36616B1 publication Critical patent/IE36616B1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
    • H10W40/254—

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Carbon And Carbon Compounds (AREA)
IE1066/72A 1971-07-30 1972-07-28 A novel diamond particle particularly for use in heat sinks IE36616B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA715111A ZA715111B (en) 1971-07-30 1971-07-30 A novel diamond particle particularly for use in heat sinks
ZA715666 1971-08-24
ZA717816 1971-11-19

Publications (2)

Publication Number Publication Date
IE36616L IE36616L (en) 1973-01-30
IE36616B1 true IE36616B1 (en) 1977-01-19

Family

ID=27420848

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1066/72A IE36616B1 (en) 1971-07-30 1972-07-28 A novel diamond particle particularly for use in heat sinks

Country Status (15)

Country Link
US (1) US3828848A (en:Method)
JP (1) JPS5215438B2 (en:Method)
AU (1) AU466719B2 (en:Method)
BE (1) BE786812A (en:Method)
CA (1) CA978282A (en:Method)
CH (1) CH544524A (en:Method)
DE (1) DE2236011A1 (en:Method)
DK (1) DK140647B (en:Method)
FR (1) FR2148087B1 (en:Method)
GB (1) GB1393934A (en:Method)
IE (1) IE36616B1 (en:Method)
IL (1) IL39936A (en:Method)
IT (1) IT969524B (en:Method)
NL (1) NL160434C (en:Method)
SE (1) SE374007B (en:Method)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642779A (en) * 1909-06-30 1997-07-01 Sumitomo Electric Industries, Ltd. Heat sink and a process for the production of the same
JPS54107266A (en) * 1978-02-10 1979-08-22 Nec Corp High-output semiconductor element
JPS5617128A (en) * 1979-07-23 1981-02-18 Banyou Kogyo Kk Drawing apparatus for pipe
IT1168707B (it) * 1983-08-03 1987-05-20 Giovanni Colliva Apparecchiature per il taglio di gemme a faccette sferiche e gemme cosi' ottenute
IL69576A (en) * 1982-09-16 1986-08-31 Colliva Giovanni Apparatus for the cutting of spherical-faceted gems and gems thus obtained
US4425195A (en) 1982-11-10 1984-01-10 Martin Marietta Corporation Method of fabricating a diamond heat sink
GB8325320D0 (en) * 1983-09-21 1983-10-26 Plessey Co Plc Diamond heatsink assemblies
GB8326983D0 (en) * 1983-10-08 1983-11-09 Plessey Co Plc Diamond heatsink assemblies
GB8328573D0 (en) * 1983-10-26 1983-11-30 Plessey Co Plc Diamond heatsink assemblies
US4649992A (en) * 1984-10-05 1987-03-17 Plessey Overseas Limited Diamond heatsink assemblies
GB8607526D0 (en) * 1986-03-26 1986-04-30 Artus R G C Cooled component assembly
US4782893A (en) * 1986-09-15 1988-11-08 Trique Concepts, Inc. Electrically insulating thermally conductive pad for mounting electronic components
GB2227402B (en) * 1989-01-26 1992-02-19 M Vainer Limited Improvements in or relating to gemstones
US5455738A (en) * 1993-07-28 1995-10-03 E-Systems, Inc. High thermal conductivity, matched CTE. low density mounting plate for a semiconductor circuit
US5566752A (en) * 1994-10-20 1996-10-22 Lockheed Fort Worth Company High heat density transfer device
US7173334B2 (en) * 2002-10-11 2007-02-06 Chien-Min Sung Diamond composite heat spreader and associated methods
JP2006511098A (ja) 2002-10-11 2006-03-30 チエン−ミン・ソン 炭素質熱スプレッダー及び関連する方法
US20060113546A1 (en) * 2002-10-11 2006-06-01 Chien-Min Sung Diamond composite heat spreaders having low thermal mismatch stress and associated methods
US20050189647A1 (en) * 2002-10-11 2005-09-01 Chien-Min Sung Carbonaceous composite heat spreader and associated methods
US7791188B2 (en) 2007-06-18 2010-09-07 Chien-Min Sung Heat spreader having single layer of diamond particles and associated methods
US8777699B2 (en) 2010-09-21 2014-07-15 Ritedia Corporation Superabrasive tools having substantially leveled particle tips and associated methods
US8778784B2 (en) 2010-09-21 2014-07-15 Ritedia Corporation Stress regulated semiconductor devices and associated methods
US9006086B2 (en) 2010-09-21 2015-04-14 Chien-Min Sung Stress regulated semiconductor devices and associated methods

Also Published As

Publication number Publication date
DK140647C (en:Method) 1980-03-10
IL39936A (en) 1975-04-25
DK140647B (da) 1979-10-15
IE36616L (en) 1973-01-30
AU4473272A (en) 1974-01-24
NL160434C (nl) 1979-10-15
US3828848A (en) 1974-08-13
DE2236011A1 (de) 1973-02-08
IT969524B (it) 1974-04-10
JPS5215438B2 (en:Method) 1977-04-28
SE374007B (en:Method) 1975-02-17
IL39936A0 (en) 1972-09-28
CH544524A (de) 1973-11-30
FR2148087A1 (en:Method) 1973-03-11
GB1393934A (en) 1975-05-14
NL7210348A (en:Method) 1973-02-01
BE786812A (fr) 1972-11-16
JPS4831875A (en:Method) 1973-04-26
FR2148087B1 (en:Method) 1977-04-01
NL160434B (nl) 1979-05-15
CA978282A (en) 1975-11-18
AU466719B2 (en) 1975-11-06

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