JPH0112772Y2 - - Google Patents

Info

Publication number

JPH0112772Y2

JPH0112772Y2 JP17276782U JP17276782U JPH0112772Y2 JP H0112772 Y2 JPH0112772 Y2 JP H0112772Y2 JP 17276782 U JP17276782 U JP 17276782U JP 17276782 U JP17276782 U JP 17276782U JP H0112772 Y2 JPH0112772 Y2 JP H0112772Y2

Authority

JP

Japan

Prior art keywords

collector

heat

heat sink

traveling wave

alumina

Prior art date

1982-11-15

Legal status (The legal status 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 status listed.)

Expired

Links

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• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
• 229920001296 polysiloxane Polymers 0.000 claims description 12
• 150000001875 compounds Chemical class 0.000 claims description 8
• 229910044991 metal oxide Inorganic materials 0.000 claims description 3
• 150000004706 metal oxides Chemical class 0.000 claims description 3
• 230000017525 heat dissipation Effects 0.000 description 13
• LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 6
• 230000000694 effects Effects 0.000 description 6
• 230000000052 comparative effect Effects 0.000 description 5
• 238000009413 insulation Methods 0.000 description 5
• SZUVGFMDDVSKSI-WIFOCOSTSA-N (1s,2s,3s,5r)-1-(carboxymethyl)-3,5-bis[(4-phenoxyphenyl)methyl-propylcarbamoyl]cyclopentane-1,2-dicarboxylic acid Chemical compound O=C([C@@H]1[C@@H]([C@](CC(O)=O)([C@H](C(=O)N(CCC)CC=2C=CC(OC=3C=CC=CC=3)=CC=2)C1)C(O)=O)C(O)=O)N(CCC)CC(C=C1)=CC=C1OC1=CC=CC=C1 SZUVGFMDDVSKSI-WIFOCOSTSA-N 0.000 description 4
• 229940126543 compound 14 Drugs 0.000 description 4
• 238000001816 cooling Methods 0.000 description 2
• 239000000758 substrate Substances 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 230000001627 detrimental effect Effects 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1
• 238000010292 electrical insulation Methods 0.000 description 1
• 230000005923 long-lasting effect Effects 0.000 description 1
• 238000003754 machining Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 230000005855 radiation Effects 0.000 description 1
• 239000004575 stone Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1