Display substrate, display panel, display device, and control method thereof
First Claim
Patent Images
1. A display substrate, comprising:
- a base substrate;
a conductive pattern arranged on the base substrate;
a plurality of pressure sensing units arranged on the base substrate; and
a first pressure sensing line and a second pressure sensing line connected to the plurality of pressure sensing units and configured to output a pressure sensing signal,wherein at least one of the first pressure sensing line or the second pressure sensing line is within a same layer and made of a same material as the conductive pattern, or the conductive pattern is multiplexed as at least one of the first pressure sensing line or the second pressure sensing line,the display substrate is an OLED display substrate, the conductive pattern comprises a data line and an anode of the OLED display substrate, the data line of the OLED display substrate is multiplexed as the first pressure sensing line, and the second pressure sensing line is within a same layer and made of a same material as the anode, and arranged independent of the anode.
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Abstract
A display substrate includes a conductive pattern arranged on a base substrate, a plurality of pressure sensing units arranged on the base substrate, and a first pressure sensing line and a second pressure sensing line connected to the plurality of pressure sensing units and each configured to output a pressure sensing signal. At least one of the first pressure sensing line or the second pressure sensing line is within a same layer and made of a same material as the conductive pattern, or the conductive pattern is multiplexed as at least one of the first pressure sensing line or the second pressure sensing line.
9 Citations
19 Claims
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1. A display substrate, comprising:
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a base substrate; a conductive pattern arranged on the base substrate; a plurality of pressure sensing units arranged on the base substrate; and a first pressure sensing line and a second pressure sensing line connected to the plurality of pressure sensing units and configured to output a pressure sensing signal, wherein at least one of the first pressure sensing line or the second pressure sensing line is within a same layer and made of a same material as the conductive pattern, or the conductive pattern is multiplexed as at least one of the first pressure sensing line or the second pressure sensing line, the display substrate is an OLED display substrate, the conductive pattern comprises a data line and an anode of the OLED display substrate, the data line of the OLED display substrate is multiplexed as the first pressure sensing line, and the second pressure sensing line is within a same layer and made of a same material as the anode, and arranged independent of the anode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19)
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10. A display substrate, comprising:
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a base substrate; a conductive pattern arranged on the base substrate; a plurality of pressure sensing units arranged on the base substrate; and a first pressure sensing line and a second pressure sensing line connected to the plurality of pressure sensing units and configured to output a pressure sensing signal, wherein at least one of the first pressure sensing line or the second pressure sensing line is within a same layer and made of a same material as the conductive pattern, or the conductive pattern is multiplexed as at least one of the first pressure sensing line or the second pressure sensing line, wherein the display substrate is an OLED display substrate, the conductive pattern comprises a data line and an electrode of a storage capacitor of the OLED display substrate, the electrode of the storage capacitor is multiplexed as the first pressure sensing line, and the data line of the OLED display substrate is multiplexed as the second pressure sensing line.
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11. A display substrate, comprising:
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a base substrate; a conductive pattern arranged on the base substrate; a plurality of pressure sensing units arranged on the lyase substrate; and a first pressure sensing line and a second pressure sensing line connected to the plurality of pressure sensing units and configured to output a pressure sensing signal, wherein at least one of the first pressure sensing line or the second pressure sensing line is within a same layer and made of a same material as the conductive pattern, or the conductive pattern is multiplexed as at least one of the first pressure sensing line or the second pressure sensing line, wherein the display substrate is an OLED display substrate, the conductive pattern comprises a first electrode and a second electrode of a storage capacitor of the OLED display substrate, the first electrode is multiplexed as the first pressure sensing line, and the second electrode is multiplexed as the second pressure sensing line.
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Specification