D
D
S
S
S
S
D
D
1
1
1
1
1
1
1
1
1
DUMMY17
TESTO2
DUMMY16
DUMMY15
DUMMY14
DUMMY13
DUMMY12
TVcc1
AGNDDUM4
TOUT3
TOUT2
TIN1
AGNDDUM3
SFTCLK22
CL12/SFTCLK12
M2
EQ2
GDA2
GCS2*
GCL2
DCCLK2
TS0
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS8
TEST1
AGNDDUM2
IM3
IM2
IM1
IM0/ID
IOVccDUM3
OSC3
Vcc1DUM2
OSC2
DUMMY10
DUMMY9
OSC1
AGNDDUM1
TSC
DUMMY7
VDDTEST
VREFC1
DUMMY6
VREF
VRTEST
DUMMY5
Vcom
Vcom
VTEST
PMON
VDH
VGS
V63N
V0N
V0P
DDVDH
DDVDH
DDVDH
DDVDH
DDVDH
DDVDH
AGND
AGND
AGND
AGND
AGND
AGND
RGND
RGND
RGND
RGND
RGND
RGND
RGND
RGND
GND
GND
GND
GND
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc1
Vcc1
Vcc1
Vcc1
IOVcc
IOVcc
IOVcc
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
PD10
PD12
PD13
PD14
PD15
PD17
ENABLE
DOTCLK
HSYNC
Vcc1DUM1
DACK*
DUMMY4
CS*
RS
WR*/SCL
RD*
IOVccDUM2
DB0/SDI
DB2
DB3
DB4
DB5
DB6
DB7
DB8
IOVccDUM1
DB9
DB11
DB12
DB13
DB14
DB16
DB17
DUMMY3
BST
DUMMY2
RESETO1
DCCLK1
GCL1
GDA1
DISPTMG1
EQ1
M1
SFTCLK21
FLM1
TESTO1
DUMMY1
1
DUMMY22
1
DUMMY23
S642
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1.7~3.3V
Vcc1(781)=VCC(7P21)
1
1
1
1
1
1.7~3.3V
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
HSYNC
VSYNC
1
1
1
1
1
DACK*
1
1
CS*
RS
1
1
WR*/SCL
1
RD*
1
1
DBDB2
1
1
DB3
1
1
1
1
1
1
1
1
DB9
1
1
1
1
1
1
1
1
1
1
1
REBST
1
1
1
1
1
1
1
1
1
1
1
1
1
S79
1
1
S78
DUMMY25
1
DUMMY26
1
1
1
1
1
1
1
1
1
1
1
D
D
S
S
S
S
D
D
SIN7
DMY4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DMY7
D
S
R
D
G
G
G
S
E
G
S
M
V
G
S
S
S
C
C
C
D
1
DMY3
Vci
Vci
Vci
Vci
Vci
VCC
VCC
GND
GND
GND
GND
GND
GND
VciOUT
Vci1
Vci1
VCOMR
VREG1
VREG1OUT
VLOUT1
DDVDH
DDVDH
DDVDH
VLOUT2
VLOUT2
VGH
VGH
VCOMH
VCOMH
VCOML
VCOML
VCL
VCL
VLOUT4
VLOUT3
VLOUT3
VLOUT3
VGL
VGL
C11-
C11-
C11-
C11-
C11+
C11+
C11+
C11+
C12-
C12-
C12-
C12+
C12+
C12+
C21-
C21-
C21+
C21+
C22-
C22-
C22+
C22+
DMY2
DMY8
DMY9
DMY10
DMY11
DMY12
GNDDMY3
GNDDMY4
GNDDMY5
TESTM
TESTL
TESTG
VCCDMY2
VCCDMY3
VTEST
SOUT8
1
1
1
1
1
1
1
1
1
2.5
3.3V
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Vcom
Vcom
CLCO
CLBO
CLAO
SOUT7
SOUT6
SOUT5
SOUT4
SOUT3
SOUT2
SOUT1
SOUT1
DMY30
DMY31
DMY32
DMY33
DMY34
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DMY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DMY35
D
V
V
T
T
T
T
T
T
T
T
T
D
D
D
D
D
D
D
D
D
D
Poly-Si TFT
H
(
T
Source Electrode
Gate Circuit
IOVcc = 1.7V~3.3V (HD66781)
Vcc1 = 1.7~3.3V (HD66781)
Vcc = 2.5~3.3V (HD66781)
VCC = 1.7~3.3V (HD667P21)
VCI = 2.5~3.3V (HD667P21)
Supply a same potential to Vcc1 of HD66781 and VCC of HD667P21.
Make sure that IOVcc
Vcc1
Vcc (HD66781).
H
(
IOVcc
C
80-system 18-bit
interface
C
GND
C
Vcc(781)=Vci(7P21)
Laced
Output
Short-circuit DUMMY14
and DUMMY15
within LSI
Glass
Chip
Bottom View (Non Bump View)
Fix to GND
To opposing electrodes on the panel(Vcom)
10ohm
> 200kW
1uF/10V/B
1uF/10V/B
1uF/6V/B
1uF/10V/B
1uF/25V/B
1uF/6V/B
1uF/6V/B
1uF/6V/B
1uF/6V/B
1uF/3V/B
VF<0.4V/20mA at 25 , VR
30V
10ohm
5ohm
20ohm
5ohm
10ohm
20ohm
20
5ohm
10ohm
5ohm
10ohm
40ohm
10ohm
40ohm
50ohm
20ohm
20ohm
40ohm
20ohm
30~50ohm
10ohm
10ohm
20ohm
20ohm
40ohm
40ohm
40ohm
40ohm
1uF/25V/B
1uF/6V/B
1uF/6V/B
1uF/25V/B
1uF/25V/B
VF<0.4V/20mA at 25 , VR
30V
VF<0.4V/20mA at 25 , VR
30V
Example of connecting
HD66781 and HD667P21