SIGNAL ROUTING IN AN OLED STRUCTURE THAT INCLUDES A TOUCH ACTUATED SENSOR CONFIGURATION
First Claim
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1. A device comprising:
- an OLED structure integrated with a transistor driver structure;
wherein the OLED structure further includes a passive touch actuated sensor configuration; and
wherein metallization of the transistor driver structure facilitates routing of touch sensor signals to the transistor driver structure.
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Abstract
Briefly, in accordance with one embodiment, signal routing for a touch sensor configuration may occur via a transistor driver integrated with an OLED structure.
95 Citations
26 Claims
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1. A device comprising:
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an OLED structure integrated with a transistor driver structure; wherein the OLED structure further includes a passive touch actuated sensor configuration; and wherein metallization of the transistor driver structure facilitates routing of touch sensor signals to the transistor driver structure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method comprising:
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fabricating a passive touch actuated sensor configuration integrated with an OLED structure on one side of another substrate and a transistor driver structure on one side of another substrate; combining the transistor driver structure and the passive touch actuated sensor configuration with an OLED structure into a single module so that metallization of the transistor driver structure facilitates routing of touch sensor signals for further processing. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A module comprising:
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a first substrate and a second substrate; wherein the first substrate on a first of two sides includes a first layer comprising passive touch actuated sensors and a second layer comprising an OLE material sandwiched between metallization sub-layers and forming an array of OLED pixels, and the second substrate on the first of two sides including a first layer comprising an array of thin-film transistors; wherein the first and second substrates being mutually adjacent and arranged so that at least some of the thin-film transistors of the array of thin-film transistors first are capable of electrically driving at least some of the OLED pixels of the array of OLED pixels formed by the OLE material sandwiched between metallization sub-layers; and wherein the passive touch actuated sensors of the first layer on the first substrate being electrically connected to a component external to the module via a metallization sub-layer of the first layer of the second substrate. - View Dependent Claims (20, 21, 22)
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23. A device formed by the following method, the method comprising:
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fabricating a passive touch actuated sensor configuration integrated with an OLED structure on one side of another substrate and a transistor driver structure on one side of another substrate; combining the transistor driver structure and the passive touch actuated sensor configuration with an OLED structure into a single module so that metallization of the transistor driver structure facilitates routing of touch sensor signals for further processing. - View Dependent Claims (24, 25, 26)
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Specification