FIELD: calculating; counting.
SUBSTANCE: invention relates to information display panels. Technical result is achieved due to the fact that the built-in information display panel with a sensor function includes: upper substrate, a lower substrate and a layer of liquid crystal; layer of sensory electrodes comprising a plurality of electrodes located in a matrix; touch controller; drive selector including switching modules; each of the switching modules includes first terminals of the switching modules connected to each other and to the touch controller via scanning signal lines; second terminals of the switching modules connected to the electrode via a single conductor; control pins of switching modules connected to the touch controller via a signal selection line.
EFFECT: technical result is to reduce the number of conductors required to connect to the touch controller.
13 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DISPLAY DEVICE | 2009 |
|
RU2468414C1 |
| PROJECTIVE-CAPACITANCE TOUCH PANEL AND METHOD OF ITS MANUFACTURING | 2016 |
|
RU2695493C2 |
| DISPLAY DEVICE AND ELECTRONIC DEVICE | 2016 |
|
RU2710515C2 |
| MATRIX SUBSTRATE AND METHOD OF ITS MANUFACTURE, DISPLAY PANEL, DISPLAY DEVICE AND ELECTRONIC DEVICE | 2016 |
|
RU2676792C1 |
| DISPLAY STRUCTURE, DISPLAY PANEL AND DISPLAY DEVICE | 2018 |
|
RU2734543C1 |
| LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREFOR | 2010 |
|
RU2496153C1 |
| TOUCH PANEL DISPLAY AND TOUCH DISPLAY UNIT | 2021 |
|
RU2804410C1 |
| ELECTRONIC DOCUMENT READERS | 2016 |
|
RU2708950C2 |
| DISPLAY MODULE AND DISPLAY SYSTEM | 2011 |
|
RU2568576C2 |
| ELECTRONIC DOCUMENT READING DEVICES | 2010 |
|
RU2586865C2 |
