[TechAssist] Re: Solid State Projection Lamps
- From: MDileo0000@xxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 19 Apr 2005 08:29:15 EDT
There are 4 LED chips on the die and can be any combination RGB chosen for
its' design use. All of one color if the application calls for it. The white
module uses 2 green, 1 red, 1 blue chip and each is independently dimmable. It
is
implemented as a white light source for projection designs and covers the
NTSC and PAL spectrum standards.
Dominic DiLeo
Atlantic TV
Freeport, Maine
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In a message dated 4/18/2005 11:32:43 PM Eastern Daylight Time, ampm@xxxxxxx
writes:
No blue LED's. I think that was why this isn't used now.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Jerome Silverman" <greentron@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, April 18, 2005 10:45 PM
Subject: [TechAssist] Re: Solid State Projection Lamps
> Just a matter of time! There are already auto headlights made of arrays of
> GaN Leds. Traffic lights are being converted to GaN Leds. And the Leds
> reduce power consumption by 75%.
> Jerry Silverman
> Greentron Inc
> 4 Newland Ave Greenville SC 29609
> Fax/Phone 864 232 3889
> greentron@xxxxxxx
>
> ----- Original Message -----
> From: <MDileo0000@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, April 18, 2005 9:17 PM
> Subject: [TechAssist] Solid State Projection Lamps
>
>
>> http://www.osram-os.com/ostar/start/content.html#
>> All the drawbacks for light engine projectors may soon be history.
>>
>>
>> Dominic DiLeo
>> Atlantic TV
>> Freeport, Maine
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