公开(公告)号：EP0917090A2

公开(公告)日：1999-05-19

申请号：EP98309126.5

申请日：1998-11-06

申请人： Hewlett-Packard Company

发明人： Ong, Joon-Suan

IPC分类号： G06K11/12

CPC分类号： G06F3/045

摘要： An input device is enabled to distinguish between a pen-tap or pen-write action (i.e. a point contact) and a pen-erase action, associated with the use of a soft and wide surface which is generally represented by an area contact. The behaviour of a touch panel in response to each type of contact is different, and the method, in making use of these different responses, is able to distinguish between a point contact and an area contact, thereby distinguishing between a pen-tap action and a pen-erase action respectively.

摘要翻译： 输入设备能够区分与通常由区域联系人表示的软和宽表面的使用相关联的笔尖或笔式动作（即点触点）和笔式擦除动作。 响应于每种类型的接触触摸面板的行为是不同的，并且在使用这些不同的响应时，该方法能够区分点接触和区域接触，从而区分笔尖动作和 笔擦动作分别。

公开(公告)号：EP0917090B1

公开(公告)日：2005-05-11

申请号：EP98309126.5

申请日：1998-11-06

申请人： Hewlett-Packard Company, A Delaware Corporation

发明人： Ong, Joon-Suan

IPC分类号： G06K11/12

CPC分类号： G06F3/045

公开(公告)号：EP0917090A3

公开(公告)日：2000-05-17

申请号：EP98309126.5

申请日：1998-11-06

申请人： Hewlett-Packard Company

发明人： Ong, Joon-Suan

IPC分类号： G06K11/12

CPC分类号： G06F3/045

摘要： An input device is enabled to distinguish between a pen-tap or pen-write action (i.e. a point contact) and a pen-erase action, associated with the use of a soft and wide surface which is generally represented by an area contact. The behaviour of a touch panel in response to each type of contact is different, and the method, in making use of these different responses, is able to distinguish between a point contact and an area contact, thereby distinguishing between a pen-tap action and a pen-erase action respectively.