Dexin Corporation

Micro-star Int'l Co., Limited.

Msi Electronic (kun Shan) Co., Ltd.

Renaisser Technology Co., Ltd.

Min-Hung Lin

Shih-Hsiung Hsiao

Yeh Sen-Fan Chueh

Tzu-Yu Ting

Hsien-Lin Hu

Shih-Yen Lee

An active stylus having physical writing function includes a tip shell including a first opening and a second opening, a first electrode including a first end protruded through the first opening of the tip shell and including a second end protruded through the second opening of the tip shell and entered a main body housing of the active stylus, wherein the first electrode includes conductive material. The tip shell includes non-conductive material. The first end of the first electrode is configured to leave colored traces on an object by physical friction caused between the first end of the first electrode and the object.

Active stylus having physical writing function

An operation method of touch system with handwriting function which comprises a stylus device and a touchpad, wherein a surface of the touchpad is divided into a function area and a writing area, and the operation method comprises: sending a beacon signal by the stylus device, receiving the beacon signal by touchpad, emitting a first light toward a pattern locating in the functional area of the surface of the touchpad by a light emitting element of a light emitting layer of the touchpad when signal strength of the beacon signal is bigger than a threshold, identifying, by the touchpad, a touched position on the surface when the touchpad is touched, changing the first light emitted to the pattern to a second light by the light emitting element and generating and outputting a control signal by the touchpad when the touched position falls in the pattern.

Touch system with handwriting function and operation method thereof

Growing community of inventors

Taipei, Taiwan

Min-Hung Lin