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220-801 · Question #333

Which of the following laptop display types MOST often has the thinnest profile?

The correct answer is C. OLED. OLED (Organic Light-Emitting Diode) displays are the thinnest because each pixel generates its own light, eliminating the need for a separate backlight layer. LCD panels require a cold cathode fluorescent lamp (CCFL) backlight assembly, and LED displays (which are technically…

Mobile devices

Question

Which of the following laptop display types MOST often has the thinnest profile?

Options

  • ALCD
  • BLED
  • COLED
  • DPlasma

How the community answered

(42 responses)
  • A
    2% (1)
  • B
    5% (2)
  • C
    86% (36)
  • D
    7% (3)

Explanation

OLED (Organic Light-Emitting Diode) displays are the thinnest because each pixel generates its own light, eliminating the need for a separate backlight layer. LCD panels require a cold cathode fluorescent lamp (CCFL) backlight assembly, and LED displays (which are technically LED-backlit LCDs) still require a backlight layer with LED strips. Plasma technology is not used in laptops and produces panels that are significantly thicker. The absence of a backlight in OLED is the key reason for its thinner form factor.

Topics

#OLED#LCD#LED#laptop display types

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