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II , 13

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³ 2017

 


 

̲

.. 4

1. CRT . 5

1.1 CRT-. 5

1.2 ҳ . 8

1.3 . 10

1.4 ٳ . 12

1.5 CRT. 14

2. . 17

2.1 . 17

2.2 . 19

2.3 . 20

2.4 . 21

 


CRT (Cathode Ray Tube (- )) . CRT Cathode Ray Terminal, , , .

, .

' . , : , , (, ).

, . ' . .


CRT

CRT-

 

, - .

ʳ , . , . (luminophor). CRT , .

CRT- , 䳺 . , .

 

.1.1 CRT-

 

() , . ³ . ³ - . , . ³ , . , .

䳺 , , . . 2. , .

 

.1.2 CRT

 

( ) . ( ) .

ϳ , . , .

, , . ֳ , . , CRT , , , . ³, : (Red), (Green) (Blue) , .

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

CRT , . , , , , CRT. , ( , ), (, ).

, , , . 䳿, , , () .

CRT . , , . , .

ҳ

 

ҳ (shadow mask) , . (). , . ҳ , 25% .

 

.1.3 ҳ CRT

 

. , . (InVar) [64%] [36%]. , , , , .

( ), , .

ҳ ( ), , , . , .

. - , . ( RGB). . .

: -, ( 2030% ), , , , -, , , .

ҳ Hitachi, Panasonic, Samsung, Daewoo, LG, Nokia, View Sonic.

̳ (dot pitch) .

 

.1.4

 

(). , . ³ , 0,866.

 

, Aperture Grille ( ). ֳ Trinitron Sony 1982 . , , , .

 

.1.5 CRT


, , , , Trinitron Sony, Diamond Tron Mitsubishi SonicTron View Sonic. , , . , .

, 㳿. , Sony (Mitsubishi, View Sonic), , .

( 15, 17, 21) , . damper wire. , . , .

̳ (strip pitch) () (. 7.10). , . , , .

View Sonic, Radius, Nokia, LG, CTX, Mitsubishi, SONY.

 


ٳ

 

ٳ (slot mask) NEC ' CromaClear. . , (. 5). , .

 

.1.6 ٳ CRT

 

ٳ , NEC ( ), Panasonic Pure Flat ( Pan Flat). , : ( ) , , , . , . 0,25 , 0,27 .

1997 . Hitachi CRT EDP . - , , . Hitachi , , . , .

. , , . , . , ( CRT , ), ( 50%) .

 

. 1.7 EDP- CRT

 

- . Acer, Daewoo, LG Electronics, Philips, Samsung View Sonic Hitachi. ADI Daewoo Toshiba. Apple, Compaq, IBM, MAG Nokia CRT Sony Trinitron. , Mitsubishi CRT CTX, Iiyama Wyse, Panasonic (Matsushita) CTX, Philips View Sonic. , 򳺿 .

CRT

 

FD Trinitron (Sony).

Sony CRT- ( 15). , Sony , , , . 1968 ., Trinitron. 1982 . Sony ' , CRT Trinitron. 1998 . , 㳺 FD Trinitron.

CRT Trinitron, , , , . , FD Trinitron. . , , . . , . , - , , .

FD Trinitron SAGIC (Small Aperture G1 with Impregnated Cathode). , , CRT. , G1 0,3 0,4 , .

Sony 0,220,28 ( . ). , , , . , : DQL (Dynamic Quadropole Lens), MALS (Multi Astigmatism Lens System) EFEAL (Extended Field Elliptical Aperture Lens). - .

CRT FD Trinitron ( 4 6 ), . -, . , (Hi-Con) , . FD Trinitron , , , .

Flatron (LG Electronics).

CRT Flatron , , . , , . LG Flatron , ( 17 LG Flatron 775FT 795FT Plus 0,24 ). , CRT LG Flatron , .

LG Flatron Hi-Lb-MQ Gun. . . Hi-Lb-MQ Gun . G3.

Flatron W-ARAS, (38% 4052% ).

Ergo Flat (Hitachi). CRT Ergo Flat (, Hitachi CM771 0,22 0,14 ).

DynaFlat (Samsung). CRT DynaFlat Samsung ( 0,20 ). , Smart III. , CRT DynaFlat , FD Trinitron.


 





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