发明名称 BUTTON DEVICE OF DISPLAY MODULE
摘要 A button device of a display module is provided to simplify a button structure of a display unit by integrating a button unit with a frame which is formed on a circuit board. A button device of a display module includes a printed circuit board(110), a frame(120), and a button unit(130). The printed circuit board has a plurality of tact switches for generating different signals. The frame is formed on the printed circuit board, and penetrates a button hole to be consistent with the tact switch. The button unit is formed on the button hole of the frame to be exposed to the external. The button unit elastically operates the corresponding tact switch in a push operation. A lighting member for displaying an operation state of the tact switch is formed on the printed circuit board. A display hole is penetrated on the frame to expose the lighting member to the external.
申请公布号 KR20080073878(A) 申请公布日期 2008.08.12
申请号 KR20070012651 申请日期 2007.02.07
申请人 WINIAMANDO INC. 发明人 CHO, NAM YEOP;BAE, JUNG HWA
分类号 H01H13/14;H01H13/04 主分类号 H01H13/14
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