In the digital product market, ink screens have always been a special presence, loved by reading enthusiasts for their eye protection and low power consumption. However, their high prices have also deterred many people. The high price of ink screens is due to the combination of multiple factors.
From a technical perspective, the production process of ink screens is much more complex than traditional LCD and OLED screens. It displays images through charge controlled pigment particles, and the manufacturing process requires extremely high precision and high-quality materials. Currently, its core technology and patents are almost monopolized by Yuantai Technology, which gives it absolute pricing power. At the same time, the application scenarios of ink screens are relatively narrow, mainly concentrated in the fields of e-book readers, supermarket price tags, etc. The market demand is far less than that of mobile phones and TV screens, making it difficult to form economies of scale to share research and development and production costs. In addition, most ink screen devices in China are equipped with the Android system, which is not customized for the minimalist requirements of ink screens. Manufacturers cannot deeply optimize it and have to equip it with higher performance controllers and storage, further pushing up costs.
However, ink screens are also attempting to cross boundaries, such as the recently launched AI ink screen power bank. This product is equipped with a 4-color ink screen, breaking away from the monotonous appearance of traditional power banks. It can generate themed wallpapers through AI and display reminders, boarding passes, and other information. The 4-color ink screen does not rely on color filters and can achieve full color gamut display, which is technically more advantageous. But its price has also reached about $69.99, which is still due to the cost constraint of the ink screen. The research and development investment for 4-color ink screens is high, and they are still in the stage of market expansion with limited production capacity, making it difficult to reduce costs through scale.
The high price dilemma of ink screens is not only due to the dual limitations of technology and market, but also related to the singularity of their application scenarios. Cross border products like AI ink screen power banks have opened up new application space for ink screens, but to truly reduce prices, technological breakthroughs and further expansion of market scale are still needed.
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