Is my logicboard damaged or is my lcd damaged

I dropped my ipad on the backside and a cluster of dead pixels appeared and whenever it displayed something dark colored, lines would appear on the screen. the touch still works though. now there is a black curved line on the top right corner of the lcd and the screen is completely filled with lines. the screen still displays the colors of my wallpaper. I’m wondering is this just a lcd issue or a lcd and logicboard issue. i forgot the mention that images were also becoming more pixelated as well

I will give an update after the repair. Wish me good luck

plus i forgot to mention that my lcd was glitching after the drop. is this a sign that the image filter on the board was damaged

I fixed my iPad mini 3 screen and there are no problems now. There aren’t any signs that anything was damaged on the board that are visible on the display. Thank you to all people who gave advice

Bad news: my ipad lcd is going nuts again. It randomly had lines making it unusable. I don't know the cause. Do you think it could be defective? Should I replace the lcd again