发明名称 A PORTABLE COMMUNICATION APPARATUS HAVING A LIQUID CRYSTAL DISPLAY AND A METHOD FOR THE OPERATION THEREOF
摘要 A portable communication apparatus (1) has a movable cover (16) with a liquid crystal display (19, 20) mounted thereon. The liquid crystal display (19, 20) is double-sided in at least one part (20), hence showing the information both from a front side and from a back side (21). This part of the display (20) is transmissive, and the rest of the display (19) is either reflective or transflective. The information is viewable through a window (22) in the over (16) when the cover (16) is closed. As soon as the cover (16) changes positions from closed to opened, or from opened to closed, the information will be rotated 180 DEG , so that the information will appear correctly. The portable commmunication apparatus has means (30, 31) and steps for the rotation of information, which automatically will be initiated, when the position of the cover (16) is detected by a controller (30).
申请公布号 WO0172014(A1) 申请公布日期 2001.09.27
申请号 WO2001SE00497 申请日期 2001.03.09
申请人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);PETTERSSON, MATS;HEDEN, ERIK 发明人 PETTERSSON, MATS;HEDEN, ERIK
分类号 G09G3/36;H04M1/02;(IPC1-7):H04M1/02 主分类号 G09G3/36
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