Housing shell, especially upper shell for mobile telephone housing, has complementary welding forms at base part and display respectively for bonding base part and display with each other

摘要

The housing shell includes a base part (1) with a display having a window. At least one pair of complementary welding forms is provided at the base part and the display respectively, so that the display and the base part can be bonded with each other. The welding forms consist of a projecting part with a tapering cross section and a reception part with a cross section allowing penetration of the projecting part.