Hello friends I will show how create a 3dsmax 3d lcd model tutorial.
I have used following techniques shown below in this 3ds max tutorial.
[1]-Start 3dsmax and choose "Box" with the following size as shown below
Create box like this in the top view port place like this in the perspective view port 
[2]-Apply the bend modifier with the following amount as shown below 
[3]-Switch to the line button and create shape like this in the left view port 
[4]-Now open the rendering palette and use the following setting 
[5]-Create rectangle with the following size now extrude modifier with the amount of 8.5 
[6]-Now place the rectangle like me 
[7]-Create another rectangle and place like this 
[8]-Select the big rectangle and Boolean the small rectangle like me 
[9]-Your object so far like this 
[10]-This is my material palette and creates something materials like this 
[11]-Set the skylight like this with the following parameter 
[12]-This is my final result are you looking it 