Tag Archives: setted

Information terminal apparatus setted with background light

Application Number: 00109692Application Date: 2000.06.21Publication Number: 1278676Publication Date: 2001.01.03Priority Information: 1999/6/22 JP 175546/1999International: H04B1/40Applicant(s) Name: Kyoto Ceramic Co., Ltd.Address: Inventor(s) Name: Yamanaka Atsufumi;Saito MasakoPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract An information terminal device comprises a backlight for illuminating a key operation portion or a LCD display portion, an optical sensor portion, a backlight control… Read More »