Structure and description  
Style A
1: Combine apheliotropic panel with membrane switch
2: Lamp-house support by LED
3£ºMin thickness can be made 1.2mm
4: Pattens in the product suface can be shine when
get power supply and with many kinds of colors,whi_
te,blue,etc
5£ºShine lasts long, never fade
6£ºCan be instead of EL lamp absolutely
   
overlay
overlay spacer
top circuit space
top circuit
bottom circuit spacer
bottom circuit
circuit adhesive
   
Style B  
1:Combine apheliotropic panel with membrane switch
2:Lamp-house support by LED
3:Min thickness can be made 1.2mm
4:Patterns in the product surface can be shine when
get power supply and with many kinds of colors whi_
te,blue,etc
5:Shine lasts long, never fade
6:No affecting the function of input signal when the
key is on
7:Match the IC driver to control the logo shine at a_
ll times and the key shine from a distance
8:How long the key shine, we can design based on cus_
tomer's request
9:can be instead of EL lamp absolutely
   
overlay
overlay spacer
top circuit space
top circuit
bottom circuit spacer
bottom circuit
circuit adhesive