P‐8.9: Full‐color GaN‐based LED Micro‐display Integrated with Dynamic Color Filter

Liu, Sha; Zhang, Xuefeng; Qu, Shuai; Liang, Defeng; Xu, Jian

doi:10.1002/sdtp.13669

Cited by 1 publication

(2 citation statements)

References 6 publications

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“…This method does not need to distinguish between the RGB pixels of the micro-LED array but only needs to prepare the corresponding RGB pixel filters, making the preparation simple and low-cost. In 2019, Xu et al proposed a full-color LED micro-display system based on time division multiplexing with dynamic color filters [52]. The whole system is composed of a micro-LED display module, a color conversion layer, a microcontroller unit (MCU), and a dynamic color filter An alternative method of implementing a full-color display is to first convert the blue micro-LED into white light and then cover the RGB filter on the white light source to obtain the RGB tricolor sub-light source.…”

Section: Color Conversion Technologymentioning

confidence: 99%

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Full-Color Realization of Micro-LED Displays

et al. 2020

Nanomaterials

137

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Emerging technologies, such as smart wearable devices, augmented reality (AR)/virtual reality (VR) displays, and naked-eye 3D projection, have gradually entered our lives, accompanied by an urgent market demand for high-end display technologies. Ultra-high-resolution displays, flexible displays, and transparent displays are all important types of future display technology, and traditional display technology cannot meet the relevant requirements. Micro-light-emitting diodes (micro-LEDs), which have the advantages of a high contrast, a short response time, a wide color gamut, low power consumption, and a long life, are expected to replace traditional liquid-crystal displays (LCD) and organic light-emitting diodes (OLED) screens and become the leaders in the next generation of display technology. However, there are two major obstacles to moving micro-LEDs from the laboratory to the commercial market. One is improving the yield rate and reducing the cost of the mass transfer of micro-LEDs, and the other is realizing a full-color display using micro-LED chips. This review will outline the three main methods for applying current micro-LED full-color displays, red, green, and blue (RGB) three-color micro-LED transfer technology, color conversion technology, and single-chip multi-color growth technology, to summarize present-day micro-LED full-color display technologies and help guide the follow-up research.

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Section: Color Conversion Technologymentioning

confidence: 99%

“… ( a ) Dynamic color filter full-color LED micro-display system structure based on time division multiplexing and ( b ) the working process of the system. Reproduced from [ 52 ], with permission from John Wiley and Sons, 2019. …”

Section: Figurementioning

confidence: 99%

Full-Color Realization of Micro-LED Displays

et al. 2020

Nanomaterials

137

View full text Add to dashboard Cite

show abstract

P‐8.9: Full‐color GaN‐based LED Micro‐display Integrated with Dynamic Color Filter

Cited by 1 publication

References 6 publications

Full-Color Realization of Micro-LED Displays

Full-Color Realization of Micro-LED Displays

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