JPH0427173Y2 - - Google Patents

Info

Publication number

JPH0427173Y2

JPH0427173Y2 JP19662584U JP19662584U JPH0427173Y2 JP H0427173 Y2 JPH0427173 Y2 JP H0427173Y2 JP 19662584 U JP19662584 U JP 19662584U JP 19662584 U JP19662584 U JP 19662584U JP H0427173 Y2 JPH0427173 Y2 JP H0427173Y2

Authority

JP

Japan

Prior art keywords

humidity

package body

circuit

package

voltage

Prior art date

1984-12-28

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

• Espacenet
• Global Dossier
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• 239000000463 material Substances 0.000 claims description 15
• 230000005494 condensation Effects 0.000 description 4
• 238000009833 condensation Methods 0.000 description 4
• 238000001514 detection method Methods 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 238000013459 approach Methods 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000008187 granular material Substances 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 230000007257 malfunction Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000004065 semiconductor Substances 0.000 description 1