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公开(公告)号：EP1992159A4
公开(公告)日：2011-06-01
申请号：EP07715473
申请日：2007-03-05
发明人： YOO BYUNG-IN , CHOI SUNG-GUY , KIM SEONG-WOON , KIM NAM-WOO , YI KWON-JU , YIM YILL-MYUNG , KIM YEUN-BAE
CPC分类号： H04N5/225 , H04N1/0044 , H04N1/3875 , H04N1/6011 , H04N5/23293 , H04N2101/00
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2.发明公开INPUT DEVICE WITH DISPLAY BUTTONS AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME 审中-公开与显示键和便携式电子设备的输入设备
公开(公告)号：EP2033202A4
公开(公告)日：2013-03-27
申请号：EP07747082
申请日：2007-06-25
发明人： KIM NAM-WOO , KIM SEONG-WOON , HONG SUN-GI , YOO BYUNG-IN , YI KWON-JU , YIM YILL-MYUNG
CPC分类号： G06F3/016 , G06F1/1626 , G06F1/1656 , G06F1/1684 , G06F1/1692 , G06F3/0238 , G06F3/041 , G06F3/044 , G06F2203/014 , H01H2215/05
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3.发明公开BUTTON INPUT APPARATUS WITH DISPLAY FUNCTION AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME 审中-公开具有显示功能和便携式电子设备的按钮输入设备
公开(公告)号：EP1911055A4
公开(公告)日：2010-07-14
申请号：EP06823613
申请日：2006-08-03
发明人： CHOI CHANG-KYU , KIM SEONG-WOON , HONG SUN-GI , PARK JUN-HO , HWANG KWANG-IL , YANG HONG-SEOK , YIM YILL-MYUNG , KIM YEUN-BAE , KIM NAM-WOO , YOO BYUNG-IN
IPC分类号： H01H13/70
CPC分类号： H01H13/83 , G06F1/1626 , G06F1/1662 , G06F3/0238 , H01H2219/012 , H01H2221/004 , H01H2221/016 , H01H2221/07 , H01H2223/014 , H04M1/23
摘要： A button input apparatus with a display function, which generates a switch signal in response to a user's press, and a portable electronic device having the same. The button input apparatus includes: a plurality of lever buttons each having a transparent window in at least a portion thereof, and one fixed edge on one side of the transparent window, so that the buttons are elastically vertically flexible; a switch substrate, which is disposed below the plurality of lever buttons, including openings respectively corresponding to the transparent windows, and generating a switch signal according to a motion of any of the plurality of lever buttons via a plurality of switches disposed to respectively correspond to elastic parts of the lever buttons; and a display panel, which provides an image in an area corresponding to each of the transparent windows, at least a portion of the display panel being disposed below the plurality of lever buttons.
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