Sorry to let you down but its not possible today or any time soon. =20 10 CM is 100,000 microns. This would give you 32 micron pixels. This is easily possible with photo-lithography but because the resistance is high for indium tin oxide, the clear metal, used to make the capacitors in the display. You also need a 6-10 micron pixel gap. Also this doesn't take into account the space for the LCD trace routing and glue seal which would also cut down your size. =20 You can't buy LCD Drivers buy drivers that have that many I/O, max is about 250 per die. Also the pad size is limited -- ~50 microns per pad. So bond space for the drivers would be bigger than the display active area. With Poly-silicon TFT technology this is possible, but not yet available and expensive ~ $60-$100 in very large quantities. With Poly, the drivers are built into the "Glass" (Actually in the poly layer itself). They want to mostly make color anyway.=20 You could easily get 128, 256 x 64 or by 80 in graphic LCD. Cellular phones are about this size. =20 One place to get a high resolution display is from one of the LCD on silicon (LCoS)- Heads up display people, Three Five Systems, H.P. or Colorado Micro displays. Probably you could buy a prototype - but probably not monochrome and not cheap. They are also 1024x768 or similar format and smaller.=20 These are used in rear projection TV's and camcorder viewfinders. Check out www.threefive.com where you can read about them. Also check out ww.sid.org for general display links and information. =20 Also you have another problem with the multiplexing a passive STN's are limited in resolution. So you need a TN cell with active matrix drive to get that kind of resolution. =20 In short your resolution is way too high to fit into that space. Even a desk top LCD is only on the order of 1024x768 - so 3x this for monochrome in a 15" display. IBM showed a research model that was higher density, but not a production model. Most people who want TFT's want color, so most high resolution, small displays are color. =20 Steve Smith Electrical Engineer -----Original Message----- From: edg [mailto:edg@SKYNET.BE]=20 Sent: Wednesday, September 25, 2002 3:55 PM To: PICLIST@MITVMA.MIT.EDU Subject: [BUY]:searching for mini lcd high resolution screen Hi, i'am looking for a monochrone mini high resolution lcd screen (size say around 10 x 5 cm) and with a resolution of min 3200x2500 pixels. i have search on internet, but i haven't found it. etienne -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics