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Electronic handwriting pen

An electronic hand, electrical coupling technology, applied in the field of three-dimensional imaging, to achieve the effect of not easy to be tired, long-term holding

Pending Publication Date: 2021-12-21
PEGATRON
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The image sensor is used to obtain image sensing data

Method used

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Examples

Experimental program
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Embodiment Construction

[0021] Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used in the drawings and description to refer to the same or like parts.

[0022] figure 1 It is a block diagram of components of the electronic stylus 100 according to an embodiment of the present invention. Please refer to figure 1 , the electronic stylus 100 includes (but not limited to) a three-dimensional imaging module 110 , a communication module 130 , a switching unit 150 and an indicating unit 170 . The electronic stylus 100 can be an active stylus using electromagnetic induction (Electro-Magnetic Resonance, EMR) or active electrostatic induction technology (Active Electrostatic Solution, AES) etc. component) or a passive capacitive pen.

[0023] The three-dimensional imaging module 110 includes (but not limited to) an image sensor 111 , an optical tr...

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Abstract

The invention provides an electronic handwriting pen. The electronic handwriting pen comprises a three-dimensional imaging module and a communication module. The three-dimensional imaging module comprises an image sensor and an image processor. The image sensor is used for obtaining image sensing data. The image processor is electrically coupled with the image sensor and is used for generating depth information according to the image sensing data. The communication module is electrically coupled to the three-dimensional imaging module and is used for transmitting three-dimensional imaging information related to the depth information. Therefore, the convenience of the scanning function can be improved, and the scanning device is suitable for various different environments.

Description

technical field [0001] The invention relates to a three-dimensional imaging technology, in particular to an electronic handwriting pen providing a three-dimensional imaging function. Background technique [0002] In the prior art, if you want to generate a 3D model of a real object, you can scan the real object with a fixed or hand-held 3D scanner, and the scanner can convert it into a 3D image file based on the scanning result, and even further use drawing software to modify it. forming. In actual use, the user needs to plan the site in advance for the erection of a fixed 3D scanner (that is, environmental constraints), or hold a large or heavy hand-held 3D scanner (long-term use will cause a decrease in accuracy due to unstable hand-held or image instability). It can be seen that, for existing 3D scanners, it is difficult for users to perform scanning operations anytime, anywhere and easily. Contents of the invention [0003] The present invention is aimed at an elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/204H04N13/275H04N13/106H04N13/172G01B11/24G01S17/48G01B7/14
CPCH04N13/204H04N13/275H04N13/106H04N13/172G01B11/24G01S17/48G01B7/14
Inventor 陈安泰
Owner PEGATRON
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