Parts inside a LCD 16x02
Your one has a backlight,  unlike the reflective or transmissive type shown in the Microchip data. The white and transparent plastic bits are diffusers for the backlight LEDs. 

All the rest is bonded together in the glass part to the left. 

There are no pins on your display, the connections to the Indium-tin-oxide (ITO) terminals on the glass are made with little elastomer strips that have alternating conductive and insulating layers. Presumably out of the photo.