发明名称 OPERATION PANEL AND ELECTRONIC APPARATUS USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide an operation panel capable of reducing a thickness, of interlocking an input and a changeover of display colors in operation and of excellently diffusing light, and further to provide an electronic apparatus. <P>SOLUTION: An operation panel comprises: a light source 20; a transparent member 40 having a first display 41 that cuts light of a second wavelength region while transmitting light of a first wavelength region and a second display 42 that cuts the light of the first wavelength region while transmitting the light of the second wavelength region; input detection means 60 for outputting a detection signal by means of pressure input from other surface side of the transparent member 40; and control means 70 for controlling the light source 20 based on the detection signal from the input detection means 60. The control means 70 controls the light source 20 so as to stop emission of light having been already lit of one side out of the light of the first wavelength region and the light of the second wavelength region and to cause light of the other side different from the light of the one side to be emitted, and performs display associated with a different function performed in a case where the detection signal is subsequently detected in an electronic apparatus. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012198768(A) 申请公布日期 2012.10.18
申请号 JP20110062569 申请日期 2011.03.22
申请人 SEIKO EPSON CORP 发明人 YANAGISAWA HIROFUMI
分类号 G06F3/02 主分类号 G06F3/02
代理机构 代理人
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