发明名称 DOUBLE-FOLDER CELLULAR PHONE, CONCERNED WITH SUPPLYING ON-THE-SPOT STEREO SOUNDS DURING A GAME OR A MULTIMEDIA SERVICE
摘要 PURPOSE: A double-folder cellular phone is provided to hinge-connect upper and lower folders together to fold and unfold the folders in upper/lower parts of a body, and to embed speakers in each folder. CONSTITUTION: One button(51) installed on a side of a body(50) automatically opens/shuts upper and lower folders(60,70). When the button(51) is pressed, a motor installed on a hinge between the upper and lower folders(60,70) operates to automatically open/shut the upper and lower folders(60,70). A supplementary display device is installed on a front side of the upper folder(60). A small-sized camera is disposed on top of the supplementary display device.
申请公布号 KR20040091272(A) 申请公布日期 2004.10.28
申请号 KR20030025049 申请日期 2003.04.21
申请人 HONG, CHOONG SHEEK 发明人 HONG, CHOONG SHEEK
分类号 H04B1/38;H04M1/02;H04M1/03;H04M1/725;(IPC1-7):H04B1/38 主分类号 H04B1/38
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