Results 11 to 20 of about 1,690 (116)
Nanomaterials, 2021 Mini-light-emitting diodes (mini-LEDs) were combined with multiple three-dimensional (3D) diffuse reflection cavity arrays (DRCAs) to produce thin, large-area, high-brightness, flat light source modules.
Zhi Ting Ye +3 more
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Subjective and Objective Evaluation of Local Dimming Algorithms for HDR Images
IEEE Access, 2020 In order to enhance viewing experiences, a number of backlight local dimming (BLD) algorithms have been developed to improve the image contrast ratio and provide power efficiency for modern displays. In order to evaluate which BLD algorithm performs best
Lvyin Duan +3 more
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Zero-Optical-Distance Mini-LED Backlight with Cone-Shaped Light Coupling Microstructures
Crystals, 2023 This paper presents a zero-optical-distance mini-LED backlight with cone-shaped light coupling microstructures to achieve an ultra-thin backlight architecture (~0.1 mm thickness) by combining the characteristics of direct-lit and edge-lit backlights ...
Zibin Lin +8 more
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Analyzing and Classifying the Urban Diplomacy Problems in Mashhad Al Reza [PDF]
جغرافیا و آمایش شهری منطقهای, 2022 With the expansion of the globalization process, the decline of centralism idea and the dimming of the nation-state’s role in international relations, the role of local government and cities in organizing and promoting diplomacy has become more prominent
Edris Ramouz +2 more
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MultiDroid: An Energy Optimization Technique for Multi-Window Operations on OLED Smartphones
IEEE Access, 2018 The inbuilt multi-window feature released with Android Nougat has enabled simultaneous working and visualization of multiple applications on mobile display screen.
Ginny Singh +3 more
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Spatial distributions and seasonal cycles of aerosol climate effects in India seen in a global climate–aerosol model [PDF]
Atmospheric Chemistry and Physics, 2014 Climate–aerosol interactions in India are studied by employing the global climate–aerosol model ECHAM5-HAM and the GAINS inventory for anthropogenic aerosol emissions. Model validation is done for black carbon surface concentrations in Mukteshwar and for
S. V. Henriksson +11 more
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Impact of Urbanization on Sunshine Duration from 1987 to 2016 in Hangzhou City, China
Atmosphere, 2021 Worldwide solar dimming from the 1960s to the 1980s has been widely recognized, but the occurrence of solar brightening since the late 1980s is still under debate—particularly in China.
Kai Jin +4 more
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Crystals, 2019 The main purpose of this paper is to explore a newly developed optical design, then to further improve the overhead lighting contrast in the laser projector module.
Yi-Chin Fang +2 more
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A novel local dimming algorithm to improve image contrast and visual quality
工程科学学报, 2017 With the emergence of high dynamic range (HDR) images and videos, improving the liquid crystal display (LCD) technology has become an urgent requirement.
ZHANG Tao +3 more
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IEEE Access, 2021 The advent of mini-light-emitting diodes (mini-LEDs) represents a recent advancement in display technology. The biggest advantage of mini-LEDs over traditional backlight LED panels is that the LED array facilitates the local dimming of light intensity ...
Liang Xu +6 more
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