My ipad : with horizontal band, slowly become big after several press

I've got this iPad with a horizontal band. I felt I need to know what cause this issue.

I open up the whole ipad case and magnify the condition .

I found that the pressure I had handling the iPad caused the break on the lcd underneath.

Tips:

Handle your ipad well with care.

Don't put too much pressure on it

The lcd is too thin causing it to break.

See picture below :