.


:




:

































 

 

 

 


, 10 , 11 , 12 , 13




, , . - , , . . - : , .

, -, (TFT thin film transistor). , . , , .

- . . . , . . , . , - - . , . , , (. . ). , - , .

, - :

();

;

( - , , );

.

- :

() , . , , - . 20 ;

. , ( - ), ;

. , - ;

(, ) , , . ( ) , .

( ). : , ( ).

( ) . , - , , . , , , , .

( , , , ).

- , , . , .

. 3.8. (-). , 3 . , -: 1_ "0, 2 = /2, 3 =

. 3.8 (").

( = 0), . , . , . , , () . , , -, 90' ( ). , , , .

, , , ( , : ). , , - . .

, 45. ( , =0), . - , , . .

, , . . , ( ). , .

, . 3.8 . (, ), ( ), ( ). , , . . , , , ( ), , . : , .

.

. , , . () . ^+1 () .

 

 

. 3.9. - (1-). , 3 , , -: 1 =0, 2 = /2, 3 =

() (IPS in-plane switching, NEC, Hitachi, 1995). , , , (. 3.9), , TN-.

, , . , . , , . , , . , .

- TN- , , .

(MVA multi-domain vertical alignment, Fujitsu, 1996). , TN IPS, (negative liquid crystal), , (. 3.10).

. . - (MVA-) () (). . 3 , ■ , , . , D , -: 1 =0. 2 -/2, 3 = 4, 5

. . , , . , , . . (- ), ( ) : , . . , , , .

, , . , , . : . , , . , . , . . , , , .

(PVApatterned vertical alignment, Samsung). , (. 3.11). , . , .

. 3.11. - (-):

MVA- PVA- , IPS-. , , , , , , TN-. , . MVA- PVA- ( ), iPS-, , . , IPS-, , , , .

.

, TN- STN- (super twisted nematic), , 90, 270, . STN, , DSTN (double () STN), STN, ; TSTN (triple () STN) FCSTN (film compensated STN).

IPS- : SIPS (super IPS), SFT (superfine ()TFT), ASFT(advanced () SFT), SASFT (super ASFT), DDIPS (dual domain (-) IPS).

MVA- ASV (advanced super view) ASM (axially symmetric aligned micro-cell mode). ASV- , MVA-, , . ASM- (12J.

 

 





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