The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2020
Filed:
Jun. 05, 2018
Wacom Co., Ltd., Kazo-shi, Saitama, JP;
David C. Fleck, Vancouver, WA (US);
Sadao Yamamoto, Tokyo, JP;
Wacom Co., Ltd., Kazo-shi, JP;
Abstract
A stylus brush for creating paintbrush-like digital effects using a digitizer. The stylus brush includes sensing filaments. The sensing filaments include a conductor extending the length of the filament, wherein the conductor transmits light or current along the length of the filament; a cladding or insulator juxtaposed against the conductor; and a means for changing a light or electrical property passing through the conductor when the filament bends along the length as compared to the light or electrical property of the filament in a nonbent condition, wherein the filament has a width not more than 1 mm and length not more than 10 cm.