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The high brightness true green 5mm LED of my Inova microlight The LED die is the usual InGaN. However the reason why there are only one wire connected instead of two, is because the die substratum is silicon (Semiconductor material) and not sapphire (Insulator material) like most InGaN LEDs. The advantage of silicon instead of sapphire is that the LED cost is lower. Keywords: Lamps

The high brightness true green 5mm LED of my Inova microlight

The LED die is the usual InGaN. However the reason why there are only one wire connected instead of two, is because the die substratum is silicon (Semiconductor material) and not sapphire (Insulator material) like most InGaN LEDs.
The advantage of silicon instead of sapphire is that the LED cost is lower.

IMG_0193.jpg IMG_0983[1].JPG IMG_0982[1].JPG IMG_0742.jpg IMG_0739.jpg
File information
Filename:IMG_0739.jpg
Album name:dor123 / LEDs (Including LED lighting), Lasers and lighting gadgets
Keywords:Lamps
Company and Date Manufactured:Microlight: Inova, USA
Lamp Type:High brightness true green T1 3/4 5mm clear package LED (InGaN)
Filesize:209 KiB
Date added:Nov 03, 2010
Dimensions:1600 x 1200 pixels
Displayed:55 times
Color Space:sRGB
DateTime Original:2010:08:29 18:07:26
Exposure Bias:0 EV
Exposure Mode:0
Exposure Time:1/6 sec
FNumber:f/2.7
Flash:No Flash
Focal length:6.2 mm
ISO:400
Make:Canon
Max Aperture:f/2.7
Model:Canon PowerShot A1100 IS
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=3845
Favorites:Add to Favorites

Comment 1 to 4 of 4
Page: 1

GullWhiz   [Nov 03, 2010 at 02:48 PM]
This picture is way too blurry...did you use a macro feature for close up pics?? If you did then you may have the thing too close to the lens...but if you did not use macro feature...then you need to use it for close up pics. Please delete this pic and replace it with a clear one. Thanks
rjluna2   [Nov 03, 2010 at 04:32 PM]
Jace, I think dor123 has the only camera on his hand. I think he did do the best shot he can Neutral
GullWhiz   [Nov 03, 2010 at 04:37 PM]
Okay, I'll like him to try again, but if he can't make a better pic, I will accept this. I am a reasonable administrator.
dor123   [Nov 03, 2010 at 06:58 PM]
Jace, i used the macro feature to photograph the interiors of the LED in the flashlight. The interior looks relatively sharp.
You can easily see that the LED die have only one wire connected despite it is InGaN.

Comment 1 to 4 of 4
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