piclist 2008\07\16\115611a >
Thread: : Dead LEDs
www.piclist.com/techref/displays.htm?key=leds
face picon face BY : Bob Axtell email (remove spam text)



Russell,

The problem with the white LEDS is similar to problems with other Chinese
goods (i.e.
Li-Ion cells, many other items). The causes seems to be poorly-made
chemicals. The
raw chemicals used in many processes don't seem to be chemically pure enough
for
the task at hand. The labor is fine, the business practices are OK (but not
to Western standards), but critical chemicals don't seem to be available.
That's why a battery maker is able to make decent batteries for months then
make a batch of really shoddy goods one
week. That's what I was told when _I_ asked about it...

--Bob

On Wed, Jul 16, 2008 at 6:33 AM, Apptech <RemoveMEapptechKILLspamspamEraseMEparadise.net.nz> wrote:

{Quote hidden}

> -
<69268f720807160856y8d8deb6p3ecc570f8522b9fa@mail.gmail.com> 7bit

In reply to: <087901c8e748$a023c720$e701a8c0@y2k>
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Subject (change) : Dead LEDs

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