Active Stylus Pen With Ballpoint Refill for Touch and Paper Writing
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Solution Overview
Problem
Existing active stylus pens can only be used as input devices for electronic devices and cannot write on written objects like paper, requiring users to switch between pens for writing on screens and paper, which is inconvenient.
Innovation Solution
An active stylus pen that transmits a signal to a chip at the tip of a refill, allowing it to function as both an input device for touch panels and a writing utensil for paper.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If an active stylus pen is designed to work with touch panels, then it can function as an input device for electronic devices, but it cannot write on written objects like paper
Solution Approach 1:
The stylus pen integrates multiple functions into a single device: it includes both an active stylus tip for touch panel interaction and a ballpoint pen refill for writing on paper. The pen can switch between these functions based on which tip is used, allowing one device to serve both as an input device and a writing utensil, thereby resolving the contradiction between specialized functionality and universal versatility.
2Ease of operation
If a ballpoint pen is used for writing on paper, then it can write on written objects, but it cannot function as an input device for touch panels
Solution Approach 1:
The stylus pen combines a ballpoint pen refill with an active stylus tip in a single device. Users can select which tip to use based on the task: the ballpoint refill for writing on paper or the active stylus tip for touch panel input. This integration allows one device to perform both writing and electronic input functions, eliminating the need to carry separate pens.
3Adaptability or versatility
If users need to write on both touch panels and paper, then they require multiple pens, but carrying and switching between them is troublesome
Solution Approach 1:
The invention merges the functions of an active stylus pen and a ballpoint pen into a single integrated device. The pen contains both an active stylus tip and a ballpoint pen refill, allowing users to perform both touch panel input and paper writing with one device. This consolidation eliminates the need to carry multiple separate pens and simplifies the user experience by reducing the complexity of managing different writing tools.
4Adaptability or versatility
If users switch between active stylus pen and ballpoint pen, then they can write on both electronic devices and paper, but the switching process is troublesome
Solution Approach 1:
The invention combines an active stylus tip and a ballpoint pen refill into a single integrated pen body. Users can switch between functions by simply changing the tip, which is a quick and easy operation. This merging of functions into one device with easy-to-switch components eliminates the need to carry multiple separate pens and reduces the time and effort required to switch between different writing tools.
Data Source
AI summary
The task is to provide an active stylus pen that can write on a written object, such as paper, like a ballpoint pen or a mechanical pencil.An active stylus pen transmitting a signal to a chip provided at a tip of a refill of a ballpoint pen.