Title:
KEYBOARD FOR SMART DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/070558
Kind Code:
A1
Abstract:
A keyboard, for a smart device, comprising character keys in QWERTY layout is characterized by: having number keys overlap some of character keys and various symbol and function keys; and switching inputs of the number keys and the character keys and various symbol and function keys which overlap same by means of inputting "Num Lk" key and hand-blocking "a first IR sensor" in accordance with an embodiment of the present invention.
Inventors:
JANG JAE WAN (KR)
Application Number:
PCT/KR2016/011342
Publication Date:
April 19, 2018
Filing Date:
October 11, 2016
Export Citation:
Assignee:
KEYBOPLE CO LTD (KR)
International Classes:
G06F3/023; G06F3/01; G06F3/02; G06F3/0362
Domestic Patent References:
WO2014069969A2 | 2014-05-08 |
Foreign References:
US20100141484A1 | 2010-06-10 | |||
US20140143703A1 | 2014-05-22 | |||
US20140292658A1 | 2014-10-02 | |||
US20050169689A1 | 2005-08-04 |
Attorney, Agent or Firm:
JEON, Hong Kwan (KR)
Download PDF:
Previous Patent: IMAGE ACQUISITION APPARATUS AND DRIVING METHOD THEREFOR
Next Patent: SENSING DEVICE AND SENSING METHOD
Next Patent: SENSING DEVICE AND SENSING METHOD