Noise suppressor for electronic signals

Abstract

The present invention is directed to a noise suppressor for electronic signals. The noise suppressor at least includes Aluminum Oxide (Al 2 O 3 ) that is sintered under high temperature, resulting in ceramic Aluminum Oxide (Al 2 O 3 ) for effectively absorbing or suppressing noise, and reshaping the waveform or filtering waveform glitch of the electronic signals.

1 - 13 . (canceled) 
     
     
         14 . A using method of a noise suppressor comprising Aluminum Oxide (Al 2 O 3 ) for effectively absorbing or suppressing noise, and reshaping the waveform or filtering waveform glitch of electronic signals, wherein said Aluminum Oxide (Al 2 O 3 ) that is sintered under high temperature enough to transform the Aluminum Oxide (Al 2 O 3 ) to ceramics with capability of suppressing noise of the electronic signals, said using method comprising attaching said noise suppressor to a place where the noise needs to be suppressed. 
     
     
         15 . The using method according to  claim 14 , further comprising grinding said Aluminum Oxide (Al 2 O 3 ) into powder form. 
     
     
         16 . The using method according to  claim 15 , further comprising adhering the powder of said Aluminum Oxide (Al 2 O 3 ) to the place where the noise needs to be suppressed. 
     
     
         17 . The using method according to  claim 16 , wherein the powder of said Aluminum Oxide (Al 2 O 3 ) is adhered by glue or tape. 
     
     
         18 . The using method according to  claim 14 , wherein said noise suppressor is attached by adhering said noise suppressor to the place where the noise needs to be suppressed. 
     
     
         19 . The using method according to  claim 14 , wherein said noise suppressor is attached by fixing said noise suppressor at the ends of the place where the noise needs to be suppressed. 
     
     
         20 . The using method according to  claim 14 , wherein said noise suppressor is attached by wrapping said noise suppressor to the place where the noise needs to be suppressed. 
     
     
         21 . The using method according to  claim 14 , wherein said noise suppressor is attached by binding or sticking said noise suppressor to the place where the noise needs to be suppressed. 
     
     
         22 . The noise suppressor for electronic signals according to  claim 14  wherein said noise suppressor has a shape of a ring, a slice, a stick, a pin, a board, a hollow cylinder, or a solid cylinder.