File:Keypad-Touchscreen.png
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Size of this preview: 400 × 600 pixels. Other resolutions: 160 × 240 pixels | 320 × 480 pixels | 720 × 1,080 pixels.
Original file (720 × 1,080 pixels, file size: 167 KB, MIME type: image/png)
Summary
| Description |
English: The original Projected Capacitance keypads used a printed circuit board as the sensing element for detecting fingers through thick glass. The same circuit layout is used, with Indium Tin Oxide on clear polyester film, to produce a projected capacitance touchscreen. |
| Date | |
| Source | Own work |
| Author | Ron Binstead |
| Permission (Reusing this file) |
I am Ronald Peter Binstead, the creator of the original image, and give permission for this image to be published by Touchscreen1 in Wikipedia.Image taken from Ron Binstead's own patent EP85901534A. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:03, 12 August 2023 | | 720 × 1,080 (167 KB) | commons>Touchscreen1 | Uploaded own work with UploadWizard |
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