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LED 백라이트는 어떻게 작동합니까? 라이트 가이드 플레이트 및 백라이트 시스템에 대한 주요 통찰력
2025-06-30 산업 지식
With the wide application of LCD technology, LED backlight has become an indispensable and important part of all kinds of display devices. A high-quality backlight system not only enhances brightness and display effect, but also enhances user experience and device performance. So, how should customers judge the quality of LED backlight when purchasing? This article will analyze What is LED Bac ...
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PC, PMMA 및 PS 디퓨저 시트의 차이점은 무엇입니까?
2025-06-27 산업 지식
In the field of LED lighting and LCD backlighting display, the diffuser sheet plays a key role in softening and evenly spreading light. Commonly used materials for diffuser sheets include PC (polycarbonate), PMMA (acrylic), and PS (polystyrene). So, what are the differences between them, and how do you choose the right one?This article will help you understand the working principle of diff ...
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레이저 라이트 가이드 플레이트가 실크 스크린 LGP를 대체하는 이유는 무엇입니까?
2025-06-25 산업 지식
In applications such as LED panel lights, advertising light boxes, and display backlight modules, light guide plates (LGPs) are critical components for ensuring uniform light distribution. Traditional screen-printed light guide plates were widely used due to their mature manufacturing process, but as industry demands for light efficiency, environmental friendliness, and manufacturing efficienc ...
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LED 디스플레이에 어떤 유형의 LED 백라이트가 사용됩니까?
2025-06-23 산업 지식
I. Introduction: Why is the LED backlight in LED displays so important?The backlight is one of the core components in liquid crystal display technology. Liquid crystals themselves do not emit light and must rely on a backlight to provide illumination in order to display clear, bright images. LED backlighting, with its advantages of high brightness, low energy consumption, and long lifespan ...
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IPS vs. TV Polarizer Films: Key Differences Explained
2025-06-20 산업 지식
What is polarizer film?A polarizing film is an optical material that selectively transmits or blocks light waves of a specific direction. It alters the properties of light by adjusting the direction of its vibration. Polarizing films are commonly used in devices such as sunglasses, photographic filters, and liquid crystal displays. We can see the position of the polarizing film in the LED ...
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Key Optical Features of Prism Sheets in LCD Backlight Modules
2025-06-16 산업 지식
Prism sheet is an optical film with a uniform prism pattern precision-formed on the surface of highly transparent PET using acrylic resin. Brightening film is also known as prism film.Prism sheet is a well-known brightening film that utilizes a structure similar to a triangular prism, causing light rays with different incident angles to refract at different angles, thereby increasing ...
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