Invention Grant
US09563231B2 Electronic device capable of input from a detachably attached digitizer panel and input method and system therefor
有权
能够从可拆卸地安装的数字化面板输入的电子设备及其输入方法和系统
- Patent Title: Electronic device capable of input from a detachably attached digitizer panel and input method and system therefor
- Patent Title (中): 能够从可拆卸地安装的数字化面板输入的电子设备及其输入方法和系统
-
Application No.: US14481506Application Date: 2014-09-09
-
Publication No.: US09563231B2Publication Date: 2017-02-07
- Inventor: Takayuki Suzuki , Takehito Yamauchi , Yoshihisa Ishihara , Keita Ishikawa
- Applicant: LENOVO (Singapore) PTE, LTD.
- Applicant Address: SG New Tech Park
- Assignee: Lenovo (Singapore) PTE. LTD.
- Current Assignee: Lenovo (Singapore) PTE. LTD.
- Current Assignee Address: SG New Tech Park
- Agency: Kunzler Law Group
- Priority: JP2013-187012 20130910
- Main IPC: G06F1/16
- IPC: G06F1/16 ; G06F3/038 ; G06F3/0354 ; G06F3/046 ; G06F3/041
Abstract:
A digitizer panel for input with an electronic pen is detachably attached a laptop PC. The laptop PC includes a touch screen housed in a display housing. The display housing is formed of material having electromagnetic wave transmissivity such as GFRP or CFRP. On the back face of the display housing, an electromagnetic induction type digitizer panel can be detachably attached. The digitizer panel and the laptop PC are able to wirelessly communicate with each other. When the digitizer panel is attached, an electronic pen is brought close to the touch screen for input. When the digitizer panel is not attached, the electronic pen is directly brought close to the digitizer panel for input.
Public/Granted literature
- US20150070310A1 ELECTRONIC DEVICE CAPABLE OF INPUT FROM DIGITIZER PANEL AND INPUT METHOD THEREFOR Public/Granted day:2015-03-12
Information query
