crwdns2936039:0iPhone 4 Microphone Teardowncrwdnd2936039:07crwdne2936039:0

crwdns2933803:07crwdne2933803:0

crwdns2933797:0Miroslav Djuriccrwdnd2933797:0Mha 13, 2010crwdne2933797:0

-	[* black] The die photo for the ASIC doesn't reveal too much about its functional layout, but we have done a full analysis on a similar device from Infineon (report list below). It could be for RF shielding, or simply to stop folks looking at the die circuitry now that teardowns are getting popular. Of course, that wouldn't deter us – taking off metal layers is our bread and butter!
+	[* black] The die photo for the Infineon 1014 ASIC doesn't reveal too much about its functional layout as there is a large metal layer over the ASIC. However, Chipworks does have a [link\|http://bit.ly/cYYSpK\|full] [link\|http://bit.ly/aJZf3l\|analysis] on a similar device from Infineon for interested parties.
+	[* black] It could be for RF shielding, or simply to stop folks looking at the die circuitry now that teardowns are getting popular. Of course, that wouldn't deter either us or Chipworks – taking off metal layers is what we do best!