Electronic ink screen composition
1. The E ink screen is mainly composed of a large number of small microcapsules;
2. Each microcapsule contains a positive charge suspended in a clarified liquid
White particles and negatively charged black particles.
Preparation Principle for Presentation:
1. Due to their charged properties (positive/negative), particle shape and size,
In a given electric field, the direction they move and the speed they move don't
So that they can be separated.
2. Set the electric field as the timing, and the white particles move to the top of the microcapsule, because
It's white. At the same time, the black particles are pulled to the bottom of the microcapsule,
Thus hiding. If the opposite electric field is applied, the black particles are at the top of the capsule
Part appears, and thus appears black
Preparation: No stroboscopic, no blue light, no eye damage
1. The LCD screen refreshes the display screen with high frequency and is always in a blinking state.
Also, backlight directly into your eyes (especially blue light) can cause damage to your eyes.
2. The ink screen uses an ambient light source, which does not emit light as books do (Figure 2 and Nature)
The light spectrum is basically the same), reduce the intensity of the eye to the greatest extent, protect the vision
Force.
Preparation for a long time reading experience on paper
1. Ink screen almost no Angle limits (view > 178 )
2. High reflectance, high pair ratio, suitable for outdoor and long time reading
Long Preparation for continuous sailing, no electricity consumption when the picture is static and not refreshed
1. Static display does not need electricity to maintain, only when the picture changes less consumption
Measure the electricity.
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