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Old 07-30-2020, 03:21 PM   #7
DNSB
Bibliophagist
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Posts: 46,864
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Join Date: Jul 2010
Location: Vancouver
Device: Kobo Sage, Libra Colour, Lenovo M8 FHD, Paperwhite 4, Tolino epos
Quote:
Originally Posted by JSWolf View Post
The Libra is a Carta screen. Carta screen have a glass backed substrate.
Quote:
The new flexible electronic paper display (EPD) technology will be the first flexible display technology that will go into mass production for a large format digital paper product and utilizes a flexible Thin Film Transistor (TFT) technology developed by Sony for plastic displays and turned over to E Ink. Both E Ink Pearl and E Ink Carta[1] screen technologies are supported.
Courtesy of the MobileRead Wiki.

Looking at eInk's site, see the attached image. Note that the eInk film and the backplane are listed separately.
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