Category Archives: Keypad

Apr23
How many dimple need to be used for keypad metal dome?

發表於 April 23, 2015

Last article I mentioned that my company applied the metal dome without dimple as keypad contact solution just like the cell phone but we had trouble and met keypad press insensitive  issue. Now we solved the problem by adding the … Continue reading →

Design, Keypad, Quality     WorkingBear    Views (2,384)     comment (0)
,

Apr22
Why metal dome keypad must design dimple on it?

發表於 April 22, 2015

Recently my company phased in the metal dome as rubber keypad contact solution. This metal dome solution had been implemented to many cell phone keypad solution also. Better key press feeling, longer life and good reliability is the benefit to … Continue reading →

Design, Keypad, Quality     WorkingBear    Views (3,173)     comment (0)