キャビティーダウン構造

English translation: Cavity down structure

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Japanese term or phrase:キャビティーダウン構造
English translation:Cavity down structure
Entered by: AniseK

23:00 Feb 6, 2009
Japanese to English translations [PRO]
Tech/Engineering - Electronics / Elect Eng / IC boards
Japanese term or phrase: キャビティーダウン構造
キャビティーダウン構造の銅ヒートシンクへ直接ICが搭載される
Cavity down structure?

Can someone explain to me what does this term mean? What comes to mind when I hear the word cavity is a bowl-like shape, or am I wrong?

Thank you.
AniseK
Malaysia
Local time: 23:15
Cavity down structure
Explanation:
A general structure of the pin-grid-array package is roughly classified in two types, i.e. "cavity-up" type and "cavity-down" type in view of manner of incorporating a chip. The cavity-up type is a structure in which a chip carrier incorporating the chip looks up. The cavity-down type is a structure in which a chip carrier incorporating the chip looks down.

http://www.sumobrain.com/patents/5097318.html

http://books.google.com/books?id=g29xoTAyAMgC&pg=PA38&dq="ca...

HTH...





Selected response from:

Vakil
Japan
Local time: 00:15
Grading comment
Thank you Vakil San. I've looked up in the internet using cavity-up term and found lots of interesting articles.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1Cavity down structure
Vakil


  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
Cavity down structure


Explanation:
A general structure of the pin-grid-array package is roughly classified in two types, i.e. "cavity-up" type and "cavity-down" type in view of manner of incorporating a chip. The cavity-up type is a structure in which a chip carrier incorporating the chip looks up. The cavity-down type is a structure in which a chip carrier incorporating the chip looks down.

http://www.sumobrain.com/patents/5097318.html

http://books.google.com/books?id=g29xoTAyAMgC&pg=PA38&dq="ca...

HTH...







Vakil
Japan
Local time: 00:15
Specializes in field
Native speaker of: Native in GujaratiGujarati, Native in EnglishEnglish
PRO pts in category: 76
Grading comment
Thank you Vakil San. I've looked up in the internet using cavity-up term and found lots of interesting articles.

Peer comments on this answer (and responses from the answerer)
agree  Mika Jarmusz
3 hrs
  -> Thank you...
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