Recently we get report about some screens are broken. The bad one looks like this:

It shows some unexpected line on screen. When we get the returned screen, and find under touch screen the display glass corner is broken…

From the picture, I find its inside chip is so thin, and looks like made by glass, I think it should be Silicon, used to driver every line on the screen 🙂

For DIYer, please be very careful when install this part, only 0.2mm so it can not stand any force. We will also be very careful when package them.