Title:
ドットパターン認識システムを備えた電子書き込み装置
Document Type and Number:
Japanese Patent JP6452680
Kind Code:
B2
Abstract:
A cholesteric liquid crystal (ChLC) electronic writing device incorporates a dot pattern recognition system. When writing pressure is applied to the writing device an image composed of writing or drawing is displayed by a pressure sensitive ChLC polymer dispersion stacked in a multilayer system of the device. A specialized stylus with sensor and associated electronics is used to form the image on the electronic writing device. The stylus produces electrical information indicating the path or trajectory of the writing that is displayed by the electronic writing device, which can be transferred via wireless signal to any other displaying device. This forms a replica image on the displaying device that is a replica of the image on the electronic writing device.
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Inventors:
Khan, Assad
Echeveri, Mauricio
Montbuck, Erica
Echeveri, Mauricio
Montbuck, Erica
Application Number:
JP2016516045A
Publication Date:
January 16, 2019
Filing Date:
August 01, 2014
Export Citation:
Assignee:
Kent Displays Inc.
International Classes:
G02F1/13; G02F1/133; G02F1/1334; G06F3/041; G06F3/042; G06F3/0488; G09G3/20; G09G3/36
Domestic Patent References:
| JP2012528396A |
Foreign References:
| WO2013161236A1 | ||||
| US20130082949 |
Attorney, Agent or Firm:
Ikeda adult
Junichiro Sakamaki
Masakazu Noda
Kazuhiro Yamaguchi
Junichiro Sakamaki
Masakazu Noda
Kazuhiro Yamaguchi