Pen nib module and capacitive stylus
AssigneeEMRight Technology Co., Ltd.
InventorsChien-Chia Lien, Ming-Hui Chou
Life of this patent
Estimating the term…
Abstract
A pen nib module applied to a capacitive stylus includes a pen nib component, a fixing component, and a pressure sensor. The pen nib component includes a non-conductive portion and a conductive portion connected to each other. The fixing component is disposed on an end of the conductive portion opposite to the non-conductive portion and includes a positioning portion and a supporting portion connected to each other. The conductive portion is mounted within the positioning portion, and the supporting portion is connected to an inner wall of the capacitive stylus. The pressure sensor is disposed on a surface of the supporting portion opposite to the positioning portion and is configured to sense deformation of the supporting portion.
Claims13
A pen nib module applied to a capacitive stylus, the pen nib module comprising:
- a pen nib component comprising a non-conductive portion and a conductive portion connected to each other;
- a fixing component disposed on an end of the conductive portion opposite to the non-conductive portion, the fixing component comprising a positioning portion and a supporting portion connected to each other, wherein the conductive portion is disposed inside the positioning portion, and at least one lateral side of the supporting portion is engaged with an inner wall of the capacitive stylus;
- and
- a pressure sensor disposed on a side of the supporting portion opposite to the positioning portion, and the pressure sensor being configured to sense deformation of the supporting portion.
A capacitive stylus, comprising:
- a pen barrel;
- a circuit board disposed within the pen barrel, and comprising a controller;
- an energy storage component disposed within the pen barrel and configured to supply energy to the controller of the circuit board;
- and
- a pen nib module detachably mounted within the pen barrel, the pen nib module comprising:
- a pen nib component comprising a non-conductive portion and a conductive portion connected to each other;
- a fixing component disposed on an end of the conductive portion opposite to the non-conductive portion, the fixing component comprising a positioning portion and a supporting portion connected to each other, wherein the conductive portion is disposed within the positioning portion, and at least one lateral side of the supporting portion is engaged with an inner wall of the capacitive stylus;
- and
- a pressure sensor disposed on a side of the supporting portion opposite to the positioning portion, the pressure sensor being configured to sense deformation of the supporting portion.
Dependencies are inferred from the claim text.