FAQ
Q: What is the difference between an Matrix display and an Segmented display?
A: The underlying ePaper technology is very similar but is tuned to the needs of the different applications of a Matrix display versus a Segmented display.
Matrix displays are intended for applications requiring the display of many different forms of text and images. These displays comprise of a large array of pixels. These individual pixels are controlled by a TFT array similar to what you will have a typical computer monitor or TV screen.
Segmented displays are intended for applications where the display requirements can be met using predefined segments that can be turned on or off. This is similar to what one would see in a typical calculator with a numeric or alphanumeric display.
Basically will the display be made up of an array of pixels or by a collection of predefined shapes.
Q: What is Good Display's minimum purchase quantity for Matrix displays?
A: You can purchase one unit matrix display for standard products, but you must have 100,000 unit and even more volume for custom products, this varies based on the size and requirements of the display application and whether it is a custom or standard size display. It is best to discuss your requirements with a member of our sales team.
Q: What is the pricing for Good Display Matrix displays?
A: Pricing for Matrix displays depends on volumes and whether the display is a custom or standard display. The main driver of pricing is the overall display size, whether the display is monochrome or color.
Q: How large/small can Matrix e-ink displays be?
A: The size and shape of a Matrix e-ink display is totally dictated by the size of the electrical backplane that the FPL is laminated to. Displays can be very small or very large. E Ink has standard display modules. Almost any size and shape can be made depending on the volumes.
Q: What voltage is required to drive a Matrix e-ink display?
A: The drive for E Ink displays is typically 15 volts. An ecosystem of electronic components exists for design of complete epaper systems.
Q: How much power does a Matrix e-ink display consume?
A: Matrix e-ink displays are bi-stable. This means that they only consume power while the display is being updated. No power is required to maintain an image after it has been updated. The power required to for the update process depends on the size of the display but is of the order of microwatts.
Q: Does Good Display have developer kits for Matrix products?
A: Yes there are developer kits available for Matrix products from Good Display. These kits are not available for general sale. They are available for customers who are evaluating a display for incorporating into an end product. The best way to access the kits is by contacting sales.
