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Bi-Stable Displays

•Reflective display with excellent sunlight readability.
•Low power: Zero power is needed to maintain the image.
•Ultra wide viewing angle = 80 degrees in all directions
•High resolution graphic with 200 dpi.
•Up to 256 levels of gray scale.
•No polarizer, no color filter, and no backlight are used.
•No flickering = no eye strain when reading an e-book.
  • Bi-Stable can retain an image without power. The crystals may exist in one of two stable orientations. Power is only required to change the image. Bi-Stable is also known as Cholesteric. Bi-Stable LCD can change colors, and keep the new color even when power is cut off. Bi-stable LCD Technology also referred to as Cholesteric displays, are able to hold an image without any power drain, but they do require voltage to switch the image.

    So if your product is a price tag for bananas at the grocery store, and the image will be the same for the next three weeks; this is a great application. If, on the other hand, you are using this in a clock with a display that changes every second, you will quickly drain the battery and lose any power saving advantage you may have realized.

     

    P/N Resolution IC Outline Dimension V.A size A.A size
    Length(mm) width(mm) height(mm) Length(mm) width(mm) Length(mm) width(mm)
    STG12864BCD 128x64 SSD1603 65(W) 43.4(H) 1.4(D) 61 MIN(W) 31.4 MIN(H) 55.025(W) 27.505(H)
    STG12864BCD 128x64 SSD1603 65(W) 43.4(H) 1.4(D) 61 MIN(W) 31.4 MIN(H) 55.025(W) 27.505(H)
    STG24096BCD 240x96 SSD1655 61.5(W) 32.0(H) 2.2(D) 50.5 MIN(W) 28.0 MIN(H) 48.47(W) 23.03(H)
    STG480160BCD 480x160 UCi7701c
    UCi7702c
    229.5(W) 66.8(H) 5.2(D) 219.5MIN (H) 56.8MIN(V) 215.99(H) 54.39(V)