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OLED display structure and display, spatial point positioning system and method

A positioning system and positioning method technology, applied in the direction of static indicators, instruments, semiconductor devices, etc., can solve the problems of many errors, prone to errors, loss of depth of field information acquisition, etc., to achieve accurate and efficient spatial positioning system, reduce complexity, The effect of improving reliability and accuracy

Active Publication Date: 2020-08-14
BOE TECH GRP CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] But it has inherent defects, especially when looking for the corresponding feature points in the two images (that is, looking for the Pr point corresponding to P1), the algorithm difficulty and program load are extremely large, and it is extremely prone to errors, and there are many errors. For objects without texture features in space, the ability to obtain depth information is basically lost

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  • OLED display structure and display, spatial point positioning system and method
  • OLED display structure and display, spatial point positioning system and method
  • OLED display structure and display, spatial point positioning system and method

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Embodiment Construction

[0024] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] Please refer to figure 2 and image 3 , the embodiment of the present invention provides an OLED display structure, including a light-emitting layer 4, including a plurality of pixels 41 in the light-emitting layer 4, each of which includes a red sub-pixel, a green sub-pixel and a blue su...

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Abstract

The present application discloses an OLED display structure, display, spatial point positioning system and method, including a light-emitting layer, the light-emitting layer includes a plurality of pixels, and each pixel includes a red sub-pixel, a green sub-pixel and a blue sub-pixel Pixels, infrared sub-pixels are arranged between adjacent pixels. The OLED display structure is made by adding infrared sub-pixels in the light-emitting layer, and the marking of different regions of the object is realized by emitting light from the infrared sub-pixels; the display made according to the above-mentioned display structure is used for spatial point positioning, and an accurate and efficient spatial positioning system can be established. The complexity of the algorithm is reduced, and the reliability and accuracy of detection are improved.

Description

technical field [0001] The present disclosure generally relates to the field of display devices, and in particular relates to an OLED display structure and display, a spatial point positioning system and method. Background technique [0002] Due to the rapid development of 3D (three dimensional, three-dimensional) and VR (Virtual Reality, virtual reality) technologies, higher requirements are put forward for three-dimensional space positioning technology. The traditional spatial positioning technology based on dual-camera stereo photography technology is the most popular, such as figure 1 As shown, a point O in space is imaged as P1 and Pr in the images captured by the two cameras, and the depth information of point O is obtained by calculating the positions of the two in the two images. [0003] But it has inherent defects, especially when looking for the corresponding feature points in the two images (that is, looking for the Pr point corresponding to P1), the algorithm d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G06T7/80
CPCG06T7/85H10K59/35H10K59/122G09G3/003G09G2300/0452G09G2360/144H10K59/351H10K59/65G06T7/55G06T2207/10048G09G3/00
Inventor 丁小梁董学王海生刘英明王鹏鹏刘伟朱麾忠
Owner BOE TECH GRP CO LTD