| ??? 11/08/06 16:18 Read: times |
#127579 - LCD's in cold weather |
We recently had a customer request a quote from us for a product that incorporates and LCD and has a temperature range down to -40C. It seems to me that the 'L' (liquid) in LCD will be 'S' (solid) at that temperature. Has anyone worked with heating strategies (maybe an LED backlight helps?) or alternatives (VFD) that might work at that temperature. Yes it will include an 8051.
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| Topic | Author | Date |
| LCD's in cold weather | 01/01/70 00:00 | |
| forget the LCD, use a VFD | 01/01/70 00:00 | |
| Noritake | 01/01/70 00:00 | |
| Not Total | 01/01/70 00:00 | |
| How much power can you spend for the heating?? | 01/01/70 00:00 | |
| They get very slow! | 01/01/70 00:00 | |
| How big is your LCD, Grant? | 01/01/70 00:00 | |
| plasma | 01/01/70 00:00 | |
| It's a basic 4 x 20 character LCD | 01/01/70 00:00 | |
| Another possibility | 01/01/70 00:00 | |
| the link | 01/01/70 00:00 | |
| Sorry little mistake. | 01/01/70 00:00 | |
| got interested in PLED, but am no more | 01/01/70 00:00 | |
| that's one year only!!!??? | 01/01/70 00:00 | |
Some are better | 01/01/70 00:00 | |
| OK I found it - electroluminescence | 01/01/70 00:00 | |
| Nixie Tubes...? | 01/01/70 00:00 | |
| I'd nix(ie) that one :) | 01/01/70 00:00 |