The present invention relates to a liquid crystal display device for marking name of religious prayer, which comprises a housing, a panel, a circuit board, a liquid crystal sheet, a transparent board base, and a reflector. The circuit board is provided with a LED lamp. The liquid crystal sheet is assembled with the transparent board base and connected with the circuit board. The reflector is obliquely corresponded to the upper side of the LED lamp and the rear side of the transparent board base. With the aforementioned devices, the LED lamp may provide the interior of the housing with excellent brightness and enhance the brightness of the liquid crystal sheet for displaying the name of the prayer who lighted a lamp for praying. In addition, the liquid crystal sheet is assembled with the transparent board base for reducing the cost.本發明係一種宗教祈福標示姓名之液晶顯示裝置,係包括有殼體、面板、電路板、液晶片,可透光板座、反光板,電路板具有LED燈,液晶片組合可透光板座、及連接電路板,反光板呈斜角度對應於LED燈上方、及可透光板座後方;藉由上述裝置,可得LED燈使殼體內亮度佳、並加強液晶片顯示點燈祈福者姓名之亮度;另液晶片組設可透光板座之裝置,亦可得降低成本。