Memory Card Fiber Laser Decapsulation. Peek inside semiconductors by microscope

In this video, we'll be taking a look at Memory Card Fiber Laser Decapsulation. This is a process that allows us to peek inside the memory card actually destroying it.

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[johnrehwinkel]

The small chip is the controller, the large chip is the flash array.

[d.b.]

Most people don't realize how amazing it is that so much information can be kept on such a small card.

[KCUDX]

Sort of a miracle they work at all.

People take these things for granted. I remember when we could store 8k in about that space, but with parallel access it was 100x the size.

[etienne]

So interesting so see the hidden electronic components. Please show more items.

[AMREVIEWS]

Always wondered what goes inside one of those. So much storage on something so tiny, micro SD cards are almost magical

[aXimo]

What interests me even more is what happens, when those memory cards breakdown without any visible damage.

[anthonynarozniak]

They should make clear ones they look very

[nono-ozgv]

im curious as to what a high capacity one looks like (512GB, 1TB+, etc.) are they any different or more dense or what

[nobodyy]

Then you think about it, its crazy that we gone from smacking rocks together to make to fire to now this .
I can't even imagine what humanity will be capable in the next 100 years .

[rickychu]

Most peoples: It's a plastic card with golden contact pins;
Tech nerds: It's multi-layer micro PCB with flash RAM & controller chip.

[timd]

So.... what's inside the flash array? (large black rectangle).

[heliosilva]

Wow! Just this im looking for years! See what inside this SD cards!! Amazing! Thanks a lot!!

[galileo_rs]

I need this for BGA solder pad clean-up :)

[marsowtudzki]

holy shit. wow. i am just in awe. the laser is wow. and the inside of the memory card is wow. thanks for the video.

[lupulflamand]

I'm wondering if it still works. If yes you could cover it with epoxy resin.

[techtinkerin]

I remember thinking a 100k floppy disk had a lot of storage space... 64 gig like mind blown

[aisawaloki]

so amazing that the chips are not flip chips, but instead, wire bonded to the pcb

[kenmohler]

I got started in computers in the days of the IBM 360. Most bank mainframe computers had 64 KB of main memory or less.

[fortunateson]

I always check my micro SD cards like this before I use them to see if they're genuine

[keymasta]

Too little magnification. If you zoomed in more, you could see the microscopic size of the Leyden's jars where data is stored