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Uncommon card · Science
MicroLED, an Uncommon card
MicroLED, also known as mLED or μLED is a flat-panel display technology consisting of arrays of microscopic LEDs forming the individual pixel elements.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 75
- DEF
- 78
- Power
- 153
- Wikipedia reads a year
- 54,000
Power 153 (ATK + DEF): stronger than 75 % of WikiCards cards.
MicroLED quiz: 3 questions
Three questions on the MicroLED card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
In which decade?
The first high-resolution and video-capable InGaN MicroLED display was realized in ____ by Jiang, Lin and their colleagues via active driving of a microLED array by a complementary metal-oxide semiconductor IC.
Answer
2000s. The first high-resolution and video-capable InGaN MicroLED display was realized in 2009 by Jiang, Lin and their colleagues via active driving of a microLED array by a complementary metal-oxide semiconductor IC. From the MicroLED article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Human migration. Human migration 82 · Culture of Mexico 79 · MicroLED 75 · May 16 coup 71 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- Compared to OLED displays, the inorganic nature of MicroLED gives a longer lifetime and allows them to display brighter images with minimal risk of screen burn-in, while it also offers compared to LED-backlit LCDs greatly reduced energy requirements, pixel-level light control and a high contrast ratio.
- The sub-nanosecond response time of MicroLED is also an advantage for 3D/AR/VR displays to minimise ghosting. μLED technology was first invented in 2000 by the research group of Hongxing Jiang and Jingyu Lin of Texas Tech University while they were at Kansas State University.
- The first high-resolution and video-capable InGaN MicroLED display was realized in 2009 by Jiang, Lin and their colleagues via active driving of a microLED array by a complementary metal-oxide semiconductor IC.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The MicroLED article was read about 54,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 75 and blocks with 78: each hit it takes is cut by 31 %.
How to get MicroLED
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below MicroLED in the power ranking, all domains together.
- Flinders PetrieUncommon · Science · ATK 75 DEF 78
- Prague MetroUncommon · Science · ATK 75 DEF 78
- Culture of MexicoUncommon · History · ATK 79 DEF 74
- SmugglingUncommon · Nature · ATK 77 DEF 76
- Herman KahnUncommon · Science · ATK 75 DEF 78
- May 16 coupUncommon · History · ATK 71 DEF 82
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, MicroLED (revision), CC BY-SA 4.0. Photo : Santasgift, CC BY-SA 4.0, Wikimedia Commons.
