The most basic principle of semi-reflective and semi-transparent

Jan 20, 2016

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Semi-reflective and semi-transparent is mainly his semi-reflective film. It's more like the kind of film for cars and sunglasses. The front is a mirror. The back of the mirror can be seen through the mirror.

-The screen lighting methods are divided into: reflective type, transflective type and fully transparent type

Reflective screen

There is a reflector on the back of the screen, which can provide a light source for reading under sunlight and light. Advantages: excellent performance under strong light under outdoor illumination, disadvantages: unreadable or unclear under no light or low light

Semi-reflective screen

Replace the reflector on the back of the reflective screen with a reflective film. If you look at the reflective film, it is a mirror from the front. If you look at the back, you can see through the mirror. Relatively speaking, it is transparent glass. Then add a full-transparent backlight; it can be said that the transflective screen is a hybrid of a full-transparent screen and a reflective screen. Concentrated on two advantages respectively, it has both the reading ability of the fully transparent type in the absence of light and low light, and the reading ability of the reflective screen in the sun.

Transparent screen

There is no reflector on the back of the screen, it relies on the backlight to provide the light source. Advantages: The ability to read in the absence of light and low light is very good. Disadvantages: The backlight brightness under the sun is very serious. Simply relying on the brightness of the backlight will quickly lose power, and the effect is not ideal.


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