Super AMOLED vs. TFT LCD
Comparing 2 standards across 6 specifications. 6 key differences identified.
Super AMOLED is Samsung's branded term for AMOLED panels with the touch sensor integrated directly into the display stack, rather than laminated on as a separate layer. Samsung introduced it in 2010 with the original Galaxy S, claiming 20% higher brightness and 80% less sunlight reflection than earlier AMOLED.
TFT LCD refers to the active-matrix driving technology used by virtually all modern LCD panels -- one thin-film transistor per subpixel controlling its voltage -- not a specific alignment type like TN, VA, or IPS, which are all built on a TFT backplane.
Specification Comparison Table
6 Parameters| Parameter / Spec | ||
|---|---|---|
|
Distinguishing Feature
|
Touch sensor integrated into the display panel, not a separate layer | — |
|
Introduced
|
2010 (Samsung Galaxy S) | — |
|
Samsung's Claimed Improvement vs. First-Gen AMOLED
|
20% brighter, 20% lower power, 80% less sunlight reflection | — |
|
Technology Type
|
— | Active-matrix driving layer (not a panel alignment type) |
|
Mechanism
|
— | One thin-film transistor per subpixel |
|
Key Milestones
|
— | 1962: first TFT built (RCA) | 1973: first working TFT-LCD (Westinghouse) |