Inductive control display panel and inductive control display device

A technology for display panels and display devices, which can be used in instruments, semiconductor devices, computing, etc., and can solve problems such as occupying space

Active Publication Date: 2019-02-19
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a sensory control display panel and a sensory control display device to solve the problem that in the existing display device, the distance sensor that uses near-infrared emission and near-infrared reception for distance detection needs to occupy a certain space and can only realize the distance Detect problems with this single function

Method used

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  • Inductive control display panel and inductive control display device
  • Inductive control display panel and inductive control display device
  • Inductive control display panel and inductive control display device

Examples

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Embodiment 1

[0070] refer to figure 1 , showing a schematic structural diagram of a sensory control display panel according to an embodiment of the present invention, figure 2 shows a schematic structural diagram of a first pixel in an embodiment of the present invention, image 3 A schematic structural diagram of a second pixel according to an embodiment of the present invention is shown.

[0071] An embodiment of the present invention provides a sensor-controlled display panel, including a plurality of pixel areas 10 located in the display area, each pixel area 10 includes a first pixel 11 and a second pixel 12, and the first pixel 11 includes at least one display light-emitting element Pixel and near-infrared emitting sub-pixel 114 , the second pixel 12 includes at least one display emitting sub-pixel and near-infrared receiving sub-pixel 124 .

[0072] The near-infrared emitting sub-pixel 114 is configured to emit near-infrared light; the near-infrared receiving sub-pixel 124 is con...

Embodiment 2

[0137] An embodiment of the present invention provides a sensor-controlled display device, including the above-mentioned sensor-controlled display panel.

[0138] refer to Figure 25 , shows a schematic structural diagram of a sensory control display device according to an embodiment of the present invention.

[0139] Wherein, the sensory control display device further includes a sensory control identification module 21; the sensory control identification module 21 is connected to the sensory control signal line 1243 of the near-infrared receiving sub-pixel, and is configured to determine the external the position of the object.

[0140] by Figure 25 Take the pixel arrangement shown as an example to illustrate the principle of the present invention to detect the position and movement track of an external object:

[0141] Each pixel area 10 includes one first pixel 11 and eight second pixels 12. To simplify the structural diagram, only the near-infrared light-emitting sub-p...

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Abstract

The invention provides an inductive control display panel and an inductive control display device, and relates to the technical field of display. The inductive control display panel and the inductivecontrol display device have the advantages that a plurality of pixel regions are arranged in display zones, each pixel region comprises a first pixel and second pixels, the first pixels comprise near-infrared luminescence sub-pixels, the second pixels comprise near-infrared receiving sub-pixels, near-infrared light can be emitted by the near-infrared luminescence sub-pixels, near-infrared light reflected from external objects can be received by the near-infrared receiving sub-pixels when the external objects approach the inductive control display panel, and accordingly the locations of the external objects can be detected; near-infrared emitters are integrated in the first pixels and are used as the near-infrared luminescence sub-pixels, near-infrared receivers are integrated in the secondpixels and are used as the near-infrared receiving sub-pixels, the locations and movement trajectories of the external objects can be detected on the basis of the near-infrared luminescence sub-pixels and the near-infrared receiving sub-pixels, and accordingly the inductive control display panel and the inductive control display device can have gesture sensing and eyeball control inductive control interaction functions and the like without occupying extra spaces.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a sensory control display panel and a sensory control display device. Background technique [0002] With the continuous development of display technology, more and more additional functions are integrated into the display device. From the initial push-button mobile phone to today's smart touch mobile phone, the way of human-computer interaction has undergone earth-shaking changes. The interactive method is likely to become the next generation of human-computer interaction. [0003] Existing sensory control interaction methods mainly include voice control, light sensing, etc., while sensory control interaction methods that use near-infrared emission and near-infrared reception are mainly used in distance sensors. [0004] However, in the display device, the distance sensor, which uses near-infrared emission and near-infrared reception for distance detection, needs to occ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G06F3/042
CPCG06F3/0421H10K59/40G06F3/0412
Inventor 孙世成胡双霍培荣田建飞王志强
Owner BOE TECH GRP CO LTD
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