| Autor: |
Woodgate, Graham J., Harrold, Jonathan |
| Předmět: |
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| Zdroj: |
SID Symposium Digest of Technical Papers; May2018, Vol. 49 Issue 1, p1559-1562, 4p |
| Abstrakt: |
Since 2008 Optovate have been innovating in Micro‐LED technology and micro‐catadioptric optical systems for display and environmental lighting applications. Results are reported, for the first time, of early demonstrations of array extraction of GaN Micro‐LEDs onto a TFT substrate using a proprietary patterned laser lift‐off process. Techniques to overcome the unique tooling challenges of micro‐catadioptric arrays and example fabricated components are reported. New display implementations are presented that leverage the precise optical beam control of Micro‐LED catadioptric technology and include switchable privacy, outdoors and night mode directional displays; flexible HDR‐LCD backlights; and AR/VR and projection HUD display illumination. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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