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NL12810CAC23_02A डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - TFT COLOR LCD MODULE - NEC

भाग संख्या NL12810CAC23_02A
समारोह TFT COLOR LCD MODULE
मैन्युफैक्चरर्स NEC 
लोगो NEC लोगो 
पूर्व दर्शन
1 Page
		
<?=NL12810CAC23_02A?> डेटा पत्रक पीडीएफ

NL12810CAC23_02A pdf
NL128102AC23-02A
STRUCTURE AND FUNCTIONS
A color TFT (thin film transistor) LCD module is comprised of a TFT liquid crystal panel structure, LSIs for driving
the TFT array, and a backlight assembly. The TFT panel structure is created by sandwiching liquid crystal material
in the narrow gap between a TFT array glass substrate and a color filter glass substrate. After the driver LSIs are
connected to the panel, the backlight assembly is attached to the backside of the panel.
RGB (red, green, blue) data signals from a source system is modulated into a form suitable for active matrix
addressing by the onboard signal processor and sent to the driver LSIs which in turn addresses the individual TFT
cells.
Acting as an electro-optical switch, each TFT cell regulates light transmission from the backlight assembly when
activated by the data source. By regulating the amount of light passing through the array of red, green, and blue
dots, color images are created with clarity.
BLOCK DIAGRAM
I/F Board
LCD module
R
G
B
AMP
R
G
B
AIF AMP
Hsync/Csync
Vsync
LEDON
LEDOFF
LED00 to 12
SEL
UP
DOWN
EXIT
VOLSEL
OSDSEL
MENUSEL
DDCCLK
DDCDAT
WPRT
BRTVOL
VDD
(+12 V)
GND
VDDB
(+12 V)
GNDB
Sync.
Division
PLL CLK
OSD
Sync.
Serial
Controller
(Signal
recognition)
POWER
Timing
Controller
DC/DC
converter
ON/OFF
VDD
Luminance
(on/off)
DC/DC
converter
Inverter
H-driver
3840 lines
LCD panel
1024 lines
H: 1280 × 3 (R,G,B)
V: 1024
Backlight
Note Neither GND nor GNDB is connected to Frame.
2 Data Sheet EN0427EJ1V0DS00

विन्यास 30 पेज
डाउनलोड[ NL12810CAC23_02A Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
NL12810CAC23_02TFT COLOR LCD MODULENEC
NEC
NL12810CAC23_02ATFT COLOR LCD MODULENEC
NEC


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