This has become a common display type for mid-range to high-end phones. OLED/AMOLED. OLED & AMOLED utilizes 'organic' LEDs which emits light and in the majority of cases does away with the need for the back-light of an LCD display resulting in a potentially thinner panel.
1 The model number is located on a small label located on the frame around the computer screen. (e.g., VGN-FW550F)  The computer information and compliance label, located on the bottom of the laptop case, indicates the actual model number.
The Windows Club covers Windows 10/8/7 tips, tutorials, how-to's, features, freeware. Created by Anand Khanse. How to find computer model name or serial number on Windows PC. If you want to find out the computer model name and the serial number of your Windows PC, here is a simple way to do it using the command prompt. First, open a command prompt and type in the following command to get the local computer model name. wmic csproduct get name. Type in the following command to get the computer serial number: