公开(公告)号：KR1020090093110A

公开(公告)日：2009-09-02

申请号：KR1020080018451

申请日：2008-02-28

Applicant: 한국과학기술원

Inventor： 김명석 ,  최다미 ,  배상민

IPC: G06F3/02

CPC classification number: H01H13/023

Abstract: An interactive keyboard for workaholic and digitalholic is provided to notify a user of the time of using computer through a keyboard after a certain time elapses. Touch keypads(200a,220b) correspond to a character or a symbol that a user touches, and an organic EL sheet(210) is installed at a lower part of the touch keypads. A driving circuit(110) performs flickering of an organic EL sheet, and a CPU(Central Processing Unit)(100) generates a message by selectively flickering the organic EL sheet based on the transmission of operation signal to the driving circuit. The driving circuit is configured in open source hardware.

Abstract translation: 提供了一个工作狂和数码相机的交互式键盘，以便在一段时间后通过用户通过键盘使用电脑的时间。 触摸键盘（200a，220b）对应于用户触摸的字符或符号，并且有机EL片（210）安装在触摸键盘的下部。 驱动电路（110）执行有机EL片的闪烁，并且CPU（中央处理单元）（100）通过基于向驱动电路的操作信号的发送选择性地将有机EL片闪烁来产生消息。 驱动电路配置在开源硬件中。