A timekeeping device is disclosed which is powered by a solar cell (34) and has a backlight function. The solar cell (34) is positioned within the timekeeping device, below a light transmissive light guide (32) and a light transmissive dial (17), and is not visible from the exterior of the device.
申请公布号
WO0221221(A1)
申请公布日期
2002.03.14
申请号
WO2001US28153
申请日期
2001.09.06
申请人
TIMEX GROUP B.V.;CIERVO, RICHARD, D.;GARAY, JOHN, L.
