发明名称 PORTABLE ELECTRONIC DEVICE
摘要 PURPOSE:To simplify a mounting structure of a liquid rystal cell, and also to reduct its cost, by installing a photoelectric display cell on both surface and the reverse side of a display body installation plate. CONSTITUTION:In a regular portable state, on a body 203, a display body installation plate 204 is installed in a state that it can be turned on its front part, the switch group on the upper surface is covered, also, on the installation plate 204, a photoelectric display cell 205 for seeing from th surface is installed and displays the time, etc. In case when a calculating function, storage of a telephone number, etc. are inputted or outputted, a switch group 207 installed on the upper surface appears by turning the installation plate 204 upward, and simultaneously, the calculating function, etc. are inputted or outputted by another photoelectric cell 206 installed on the reverse side of the installation plate 204. Also, when the cell 205 is displaying the time, etc., if it is desired to correct it, the same display is displayed on the cell 206, and it can be used as a monitor, too.
申请公布号 JPS57182686(A) 申请公布日期 1982.11.10
申请号 JP19810068756 申请日期 1981.05.07
申请人 CITIZEN TOKEI KK 发明人 OOSAKA TAKATOSHI
分类号 G04G9/00;G04G17/02;G04G17/08;G04G99/00 主分类号 G04G9/00
代理机构 代理人
主权项
地址