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| is there any transparent LCD? |
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| OwO:
The backlight is generally separate from the LCD main controller (see image). There are two flex cables exiting the display assembly, a wide one with RGB signals and a narrow one (under the text "QX") that is connected to the backlight LEDs. On these ili9341 based displays the LCD is very easy to remove (just unclip the metal casing). |
| 0db:
--- Quote from: I wanted a rude username on February 15, 2020, 08:45:45 am ---It depends on the technology. There are still displays with separate driver PCBs. Example 5.7" 320 x 240 monochrome, but it's $50 --- End quote --- money is not a problem, but the display in the link is similar to what I have here and I cannot simply remove the PCB with the driver because it uses an elastomeric connector to connect to the LCD. |
| 0db:
--- Quote from: OwO on February 15, 2020, 12:47:44 pm ---The backlight is generally separate from the LCD main controller (see image). There are two flex cables exiting the display assembly, a wide one with RGB signals and a narrow one (under the text "QX") that is connected to the backlight LEDs. On these ili9341 based displays the LCD is very easy to remove (just unclip the metal casing). --- End quote --- that definitively looks the LCD to go. Thanks! do you know if there are around even 11inc LCDs made this way? |
| OwO:
Yes, there are a lot of 1024x600 7 inch and 9 inch displays that have a similar construction, which is two metal parts clipped together. There are many different part numbers and the drive interface varies from 24 bit parallel RGB interface to 4 lane LVDS interface. A few part numbers from a quick taobao search: HSD070IFW1, CLAA090NA06CW |
| SiliconWizard:
Yes, would definitely go for those panels with LED backlighting, easier to remove. Avoid the simple monochrome LCDs with a reflector on the back side, it's often glued on and almost impossible to remove cleanly unless you heat the panel up (which would destroy the liquid crystal stuff...) |
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