Hi folks,
I have been looking for a graphical see-through style LCD involved in my final year project of bachelor degree. I have been searching for a while yet haven't got any interesting info. although I did find some so called see-through LCD clocks which display Arabic numerals.
Is there anyone knows where I can find a dot-matrix LCD which is as clear as glasses? Thanks.
How big? What resolution? How many colors? Just buy a panel and take off the backlight.
I need a small one around 2 to 4 inch. Resoution at least 320*240 and should be with RGB color.
I did try the way you mentioned, but it just didn't work well. The light seems be cut off half lumination after it shining through the raw LCD.
Have you ever seem the automatic darken Welding Mask? I think I am aftering that kind of LCD used, but I really don't know where I can buy that .
Texas Instruments makes an adapter so that their graphing calculators can have their output displayed on an overhead projector (They're called TI View Screens)... I assume you're trying to make something of the sort. Anyways - used to be that they manufactured an LCD exactly like what you're talking about in-house. I don't know if they sub it out now or not... but I know that you could probably call TI's calculator engineering department and ask for a schematic, which will list the part number for the LCD you're seeking.
Hope this helps,
Gordon
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