Re: Biały LED - Grupy dyskusyjne w eGospodarka.pl

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From: "J.F" <j...@p...onet.pl>
Newsgroups: pl.misc.elektronika
Subject: Re: Biały LED
Date: Tue, 16 May 2023 18:37:13 +0200
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On Tue, 16 May 2023 17:39:55 +0200, LordBluzgÂŽí źíˇľí źíˇą wrote:
> W dniu 16.05.2023 oÂ 16:13, J.F pisze:
>>>>> Efficiency: Blue LEDs have higher efficiency compared to green and red
>>>>> LEDs. They can convert electrical energy into light energy more
>>>>> effectively, resulting in higher luminous efficiency. By using a blue
>>>>> LED as the primary light source, white LEDs can achieve greater overall
>>>>> efficiency.
>> czyli wychodziĹoby, ze wydajnosc LED
>> wielka ...
>
> No przecieĹź napisane: "resulting in higher luminous efficiency".

Ale tak bez uzasadnienia troche.

>> ale inne kolory tez sie chyba przez te 2 wieki poprawiĹy ?
> Niewiele. Jak dla mnie to niezauwaĹźalnie.

2011 - 200lm/W
https://www.led-professional.com/technology/light-ge
neration/609-nm-red-led-prototype-from-osram-opto-se
miconductors-achieves-record-efficiency

2020 - nie wiadomo
https://cre.science/en/gh-cssrm424-hyper-red-oslon-s
quare-660-nm/?v=9b7d173b068d

J.