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.
Please select your laptop manufacturer, below, to get help identifying your correct model and series. Please note that some manufacturers have both a series AND a model number, you will need to identify both of these numbers to find your part. Other manufacturers only require a series to be identified, as shown below.