E Ink JustWrite™ demo sets include driver board, display module and stylus pen —【Flexible】

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JustWrite™ film, which delivers a natural writing experience without the use of a TFT backplane. Exhibiting almost no latency in pen writing, this technology closely resembles writing on paper, natural surfaces or marker boards. The film can be produced via roll to roll manufacturing typical of E Ink’s electronic paper and requires only a writing stylus and simple electronics to enable functionality. The simplicity of this technology enables any surface, small to large, to be digital writing enabled.

The JustWrite film features one of E Ink’s proprietary electronic inks and offers similar benefits as E Ink’s other product lines: a paper-like experience with a good contrast and reflective display without a backlight. The JustWrite film is an all plastic display, making it extremely durable and lightweight, with the ability to be affixed and removed easily, enabling writing surfaces in a variety of locations.

E Ink’s Justwrite demo sets include driver board, display module and stylus pen. There are part number list:

  • • Justwrite driver board (P/N:2ENGKIT001-ZZ)
  • • Juswrite display module 8.7’’ (P/N:PENG087A01-ZZ )
  • • Juswrite display module 10.5’’ (P/N:PENG105A01-ZZ )
  • • Juswrite display module 13.9’’(P/N:PENG139A01-ZZ)
  • • Stylus pen(P/N:MT-18)

THE SAMPLES SOLD HEREUNDER CONSIST OF EXPERIMENTAL TEST SAMPLES THAT HAVE NOT BEEN QUALIFIED FOR PRODUCTION. THE SAMPLES ARE NOT COMMERCIAL PRODUCTS AND ARE NOT RECOMMENDED FOR USE WITH OR IN COMMERCIAL PRODUCTS. 

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Product Description

justwrite layout 

JustWrite 13.9″

JustWrite_13.9

 

JustWrite 10.5″

JustWrite_10.5

 

JustWrite 8.7″

JustWrite_8.7

Users can easily demo the writing function with almost no latency on the JustWrite film.

 

Key Features

  • ● Digitizer Compatible (Optional)
  • ● Extremely Low Power
  • ● Durable
  • ● Reflective display without a backlight
  • ● Bendable and conformable
  • ● Any shape (including with holes)
  • ● Natural writing experience with good contrast
  • ● Variety of writing styles
    • Pen / Pencil
    • Brush
    • Marker
    • Stamps

 

Package content

This package contains the following:

  • ● Justwrite ePaper Display (PENG087A01-ZZ,PENG105A01-ZZ,PENG139A01-ZZ)
  • ● Driver board with battery(2ENGKIT001-ZZ)
  • ● Stylus pen(MT-18)

SPECIFICATION

JustWrite Module Thickness
Justwirte FPL結構橫截面

Justwirte FPL Structure Cross-section

Layer thickness

Layer Thickness Unit
FPS 100 μm
Justwrite FPL Layer 300 μm
BPS 50 μm
Total Thickness (Without Masking film) 450 μm
   

Optical characteristics

Properties Specification Unit Test Description (*) Test Method
Typical
White State (25°C) 63 L * T = 25°C, N = 10;TPL = 240ms;TRLP = 3sec;RLM = 3sec V = 30 E Ink 915- 1257
White Contrast Ratio 10 Black background and White font
Clear/Erase Time 1 Second
Driving Voltage 30 V
Image Stability, White State (25°C) 3 ΔL* T = 25°C N = 10;TPL = 240ms;TRLP = 3sec;TRLM1= 0sec TRLM2 = 120sec
Image Stability, Dark State (25°C) 3
Segment/ Switching defect All segments must switch completely between Black and White states
 

USER MANUAL

8.7"/10.5"/13.9"JustWrite Module View online