LCD TV??????? - PowerPoint PPT Presentation

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Title:

LCD TV???????

Description:

LCD TV LCD Desktop Laptop Monitor TV ... – PowerPoint PPT presentation

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Tags: lcd | nano | tube

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Title: LCD TV???????


1
LCD TV???????
2
????????????
3
???????????
4
???LCD TV????????
?????????BLU???????????,??????????????????????????
????????????????????????(CCFL)??????(LED)???????(F
FL)?????????(External Electrode Fluorescent Lamp0
EEFL)???????(Hot Cathode Fluorescent LampHCFL)???
????????????(Carbon Nano TubeCNT)?????????????,??
????????
5
  • ?????LCD???????Desktop?Laptop??Monitor?,??????????
    ?????TV,?????????????????????????TV,????????Monito
    r????,Monitor???,??????,??????????(???????)???????
    ???,TV?????????????,????????????????????,LCD TV???
    ???????LCD Monitor?? ?????LCD????????????,???????
    ?,????LCD??,????(Back Light UnitBLU)??????????,??
    ?????LCD???,???????????????????,15?????LCD??,BLU??
    ?????23,?30????????37,?57?????,????50,??????57?
    ??????????,?????????????

6
???????????LCD TV???????(????)
????LCD??????????????(Note Book PC)?LCD???(LCD
Monitor),?????????????????????????,??????LCD
TV?????,????????????????????(????450cd/m2??)??????
??(???????????170?) ?????????(??LCD
TV???5001PDP TV???10001)??????????(????????6???
)??????????,??????? (Direct Type
Backlight)?????????LCD TV?????,???????????????????
???,??????????????????????????????????????????????
????????????,??????? ?????????,???????????????????
??(Side-Edge Backlight),?????????????????
7
1. ????????????????????????????,??????????????,?
?????????????????????,?????????????
2. ????????????????,?????????????,???????????????
??????????????????,?????????????????,?????????????
???????????
3. ?????????????????????????????,???????(Al)?????
??????????,????????????
8
????,????????LCD TV??????????,????????????????????
??,????????????????,???LCD TV?????
-???????????????,?????????????????
9
  • 4. ????????????????,??????????????,??????????????
    ???????CCFL????LED????????????????????????????????
    ,?????????????????,??????????????????,?????????,??
    ??(???)???,?????????,?????,???????????,???????????
    ??????????,????????(???LCD TV)?????????????,??????
    ??????????????????,??CCFL?????????
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