The ePaper industry and market, led by E Ink, is growing, mostly fueld by demand for electronic shelf labels, and next-gen tablets and eReaders. Here are some recent and popular news that you may find of interest:

• McLaren tests E Ink ads in its racing cars
• E Ink Gallery 3 ACeP color ePaper displays move into mass production
• Huawei sold 110,000 E Ink tablet devices in 2 months, sues Amazon over E Ink patents
• Harvard researchers find that E Ink displays are healthier than LCD or OLED displays
• E Ink launches the Prism 3 dynamic segmented display technology
• Amazon launches a 10.2-inch eNote/eReader device
• E Ink to spend around $110 million to expand its production facilities
• reMarkable sold over a million E Ink tablets, raises funds
• E Ink announces the improved Gallery 3 ACeP color ePaper display
• Is Apple testing color E Ink displays for future foldable phones and tablets?
• E Ink launches Gallery Plus ACeP displays with improved colors and contrast
• E Ink shows foldable and rollable ePaper displays
• Is Amazon developing a foldable E Ink Kindle device?

A recent study by Harvard researchers find that E Ink displays with front lighting are up to three times less stressful for retinal cells than LCD displays. E Ink displays without a front light do not emit any blue light and so are not stressing retinal cells at all.

Blue light, according to researchers, is potentially harmful when emitted into the eyes for hours at a time. Blue light poses a hazard to retinal cells in the eye, and exposure to blue light near bedtime reduces levels of the sleep-inducing hormone melatonin, disrupting the circadian rhythm and restorative sleep.

The effects of blue light are known for a long time, and this new research finding is not surprising.

E Ink recently launched its latest segmented display technology, E Ink Prism 3, which features dynamic color changing capabilities. As part of the launch of this new technology, BMW presented its latest concept, the i Vision DEE car, which is covered with Prism 3 panels:

The i Vision DEE is covered with 240 panels, capable of showing 32 colors according to BMW (a bit strange as E Ink says the Prism 3 offers a palette of 8 colors only). Anyway this is a pretty nice concept, that builds on BMW's iX Flow shown a year before and covered with similar panels, but with monochrome (grayscale) Prism panels.

E Ink Holdings launched its latest segmented display technology, E Ink Prism 3, which features dynamic color changing capabilities. The new Prism 3 display offers product designers to choose from eight colors and combine them with patterns to create rich, dynamic surfaces.

The Prism 3 offers low power consumption (as with all E Ink bistable displays), and it is thin and durable. The Prism 3 offers designers the option of combining intricate patterns and colors onto the surface to enhance products.

In April 2022, E Ink announced its latest color ePaper display, the Gallery 3, targeting applications in eReaders and Notes devices. The Gallery 3 is based on E Ink's ACeP (Advanced Color ePaper) platform, where a full-color gamut is achieved through a four particle ink system: cyan, magenta, yellow and white. The displays offer fast refresh rates (350 ms for black and white, 500-1500 ms for color refresh), a substantial improvement over the first generation E Ink Gallery.

E Ink today announced that Gallery 3 has moved into mass production, with customer products from Bigme, BOOX, iFlyTek, iReader, PocketBook, Readmoo, and AOC coming down the pipeline in 2023 and beyond.