Plasma display apparatus

Abstract

Disclosed is a plasma display apparatus in which film-type front filter is connected. A plasma display apparatus of the present invention includes a panel formed by attaching an upper substrate to a lower substrate, an front filter attached to an entire surface of the panel and including extensions extending by predetermined lengths from edges of the panel in omni-directions, a back cover formed on a rear surface of the chassis base, and a filter supporter for electrically connecting the extensions to the back covers. The filter supporter is connected to the compass.

1. A plasma display apparatus comprising:
 a panel formed by attaching an upper substrate to a lower substrate;  
 ana front filter attachedmounted to an entire surface of the panel and comprising an extension extending by predetermined lengths from edges of the panel in omni-directions;  
 a back cover formed on  to be spaced from a rear surface of the chassis base  front filter; and  
 a filter supporter for electrically connecting the extension to the back cover.  
 
     
     
       2. The plasma display apparatus according to  claim 1 , wherein the extension farther extends by 2 mm-300 mm from the edges of the panel. 
     
     
       3. The plasma display apparatus according to  claim 1 , wherein the extension is formed of the same material as the film-type entire  front filter and integrated with the film-type entire  front filter. 
     
     
       4. The plasma display apparatus according to  claim 1 , wherein the film-type entire  front filter further comprises metallic material formed to surround the extension. 
     
     
       5. The plasma display apparatus according to  claim 4 , wherein the metallic material is any conducting material. 
     
     
       6. The plasma display apparatus according to  claim 4 , wherein the metallic material is electrically connected to at least one film of an NIR (near infrared ray) shield film and an EMI (electromagnetic interference) shield film of the film-type  front filter. 
     
     
       7. The plasma display apparatus according to  claim 1 , wherein the filter supporter comprises:
 a clip for rotating with respect to a guide member in pitching direction; and  
 a flange for connecting the filter supporter with the clip.  
 
     
     
       8. The plasma display apparatus according to  claim 7 , wherein the extension is connected to the filter supporter by the clip. 
     
     
       9. The plasma display apparatus according to  claim 7 , wherein the flange comprises:
 a first projection extending from the filter supporter and having a first hole penetrating the first projection;  
 a second projection extending from the clip and having a second hole penetrating the second projection;  
 a guide member penetrating the first and second holes, for fixedly connecting the first and second projections; and  
 a coil spring formed to surround the guide member so as to give elastic force to the clip.  
 
     
     
       10. The plasma display apparatus according to  claim 2 , wherein the front filter is a film- type filter.