Figure 4 - available via license: Creative Commons Attribution 4.0 International
Content may be subject to copyright.
Source publication
Micro-LED is a new technology applied in the display field, which has the advantages of self-illumination, low power consumption, high brightness, long life and ultra-high resolution, and has broad application prospects. Using MOS devices to drive micro-LED can enable each unit to have its own drive, thus improving the yield and reducing the subseq...
Similar publications
![Process flow diagram of TOPerc solar cell.[10–12]](publication/372408800/figure/fig2/AS:11431281196005601@1696518167164/Process-flow-diagram-of-TOPerc-solar-cell10-12_Q320.jpg)
Passivated emitter and rear contact (PERC) on p‐type mono silicon has a roadmap for achieving >24% efficiency. The decrease of the full‐area rear metal contact to partial rear contact (<10%) accounts for the majority of the increase in efficiency of PERC solar cells over Al‐BSF solar cellswhich reached its maximum efficiency around 19.5%. P‐type tu...
Citations
... They are indispensable in military applications like helmet displays and tactical goggles [3][4][5] and have revolutionized civilian sectors, enhancing automotive displays and medical imaging [6][7][8]. Despite their versatility, challenges during manufacturing, including thermal, optical, and Gaussian noise, compromise image quality [9][10][11]. Thus, effective denoising methods are crucial for optimal visual clarity. ...
To address susceptibility to noise interference in Micro-LED displays, a deep convolutional dictionary learning denoising method based on distributed image patches is proposed in this paper. In the preprocessing stage, the entire image is partitioned into locally consistent image patches, and a dictionary is learned based on the non-local self-similar sparse representation of distributed image patches. Subsequently, a convolutional dictionary learning method is employed for global self-similarity matching. Local constraints and global constraints are combined for effective denoising, and the final denoising optimization algorithm is obtained based on the confidence-weighted fusion technique. The experimental results demonstrate that compared with traditional denoising methods, the proposed denoising method effectively restores fine-edge details and contour information in images. Moreover, it exhibits superior performance in terms of PSNR and SSIM. Particularly noteworthy is its performance on the grayscale dataset Set12. When evaluated with Gaussian noise σ=50, it outperforms DCDicL by 3.87 dB in the PSNR and 0.0012 in SSIM.
... CMOS driver circuits: The CMOS driver circuit is an active matrix driver circuit commonly used in LCDs and other electronic devices [30,31]. CMOS driver circuits typically include a driver chip, p-MOS and n-MOS transistor arrays, and power and signal lines. ...
Micro-LED is considered an emerging display technology with significant potential for high resolution, brightness, and energy efficiency in display applications. However, its decreasing pixel size and complex manufacturing process create challenges for its integration with driving units. Recently, researchers have proposed various methods to achieve highly integrated micro-structures with driving unit. Researchers take advantage of the high performance of the transistors to achieve low power consumption, high current gain, and fast response frequency. This paper gives a review of recent studies on the new integration methods of micro-LEDs with different types of transistors, including the integration with BJT, HEMT, TFT, and MOSFET.
