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Article #794702

Re: e-paper

#794702
From: J.F
Date: Mon, 17 Feb 2025 19:41
52 lines
2674 bytes
On Mon, 17 Feb 2025 19:48:07 +0100, J.F wrote:
> On Mon, 17 Feb 2025 11:02:41 -0600, ptoki wrote:
>> On 2025-02-14 08:07, J.F wrote:
>>> 
>>> Jak odróżnić e-paper/e-ink?
>>> 
>>> Karta zblizeniowa skipass z Rokytnic.cz, miała moje dane napisane.
>>> Karta zwrotna, kaucja 50czk (8zl), to chyba wielorazowego użytku?
>>> Zmywać napis? głupio jakoś.
>>> 
>>> Napis taki szarawy, jakby niektóre piksele nie zadziałały ...
>>> https://www.google.com/collections/s/list/6RuMgeNyTxORw5srBK8K6Q/95gL5dAJm8w
>>> 
>>> J.
>>> 
>> to normalny termotransfer.
>> ale w srodku pewnie rfid.
>> 
>> dane miala zapisane w formie druku czy w srodku bo na focie tylko jakies 
>> ogolne teksty sa.
> 
> Dane istotne, w srodku na RFID są.
> 
> Ale nadruk też jest, i ktoś go musiał zrobic ... a potem usunąć, aby
> kartę użyć ponownie.

Ha, tam jest przeciez adres strony

https://teamaxess.com/en/business-areas/ski-resorts-destinations/cards

interesujące są TRW - ThermoReWrite

Czyżby to:
https://www.mpm.co.jp/thermorewrite/thermorewrite-en/
https://www.mpm.co.jp/thermorewrite/thermorewrite-en/tech-principeles.html

[Coloring]
When the mixture of leuco dye and developer is melted at around 170oC
and then cooled rapidly, the mixture changes from non-colored to a
colored state that is stable at ordinary temperature.

[Erasing]
When the colored state mixture is heated again for a certain period of
time at 120 -140oC and then cooled slowly, the developer creates
stable crystalline states, and the mixture reverts back to the
non-colored state.

https://en.wikipedia.org/wiki/Leuco_dye

Czego to ludzie nie wymyślą ...

J.
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From: "J.F" <jfox_xnospamx@poczta.onet.pl>
Newsgroups: pl.misc.elektronika
Subject: Re: e-paper
Date: Mon, 17 Feb 2025 20:41:16 +0100
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