RECORDS OF REVISION
Model No. : LS013B7DH05
REVISED
No
PAGE
SPEC No.
DATE
SUMMARY
LCP-1113019A
2014/7/4
A
First edition
LD-26912A
2014/9/10
A
First edition (Because of the division in charge
change)
NOTE
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LS013B7DH05
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NOTICE
○ This technical literature is the proprietary product of SHARP CORPORATION ("SHARP") and include
materials protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them
in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the
express written permission of SHARP.
○ The application examples in this technical literature is provided to explain the representative applications of
the device and are not intended to guarantee any industrial property right or other rights or license you to use
them. SHARP assumes no responsibility for any problems related to any industrial property right of a third
party resulting from the use of the device.
○ SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structures
and other contents described herein at any time without notice in order to improve design or reliability. Contact
SHARP in order to obtain the latest technical literature before using any SHARP's device. Manufacturing
locations are also subject to change without notice.
Observe the following points when in using any device in this publication. SHARP takes no responsibility
for damage caused by improper use of the devices.
The devices in this publication are designed for use in general electronic equipment designs, such as:
・Personal computers
・Office automation
・Telecommunication equipment
・Test and measurement equipment
・Industrial control
・Audio visual and multimedia equipment
・Consumer electronics
The appropriate design measures should be taken to ensure reliability and safety when SHARP's devices are
used for equipment such as:
・Transportation control and safety equipment(i.e.,aircraft,trains,automobiles,etc.)
・Traffic signals
・Alarm equipment
・Gas leakage sensor breakers
・Various safety devices etc.
○ SHARP's devices shall not be used for equipment that requires extremely high level of reliability, such as:
・Military and space applications
・Nuclear power control equipment
・Medical equipment for life support
○ SHARP assumes no responsibility for any damage resulting from the use of the device which does not
comply with the instructions and the precautions specified in this technical literature.
○ Contact and consult with a SHARP sales representative for any questions about this device.
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[For handling and system design]
(1) Handle with care as glass is used in this LCD panel. Dropping or contact against hard object may cause
cracks or chips.
(2) Be careful to handle this LCD panel in order to avoid injury yourself by panel`s edge as this panel is made of
glass and might be a sharp edge.
(3) Do not scratch the surface of the polarizer as it is easily damaged.
(4) Water droplets on the polarizer must be wiped off immediately as they may cause color changes, or other
defects if remained for a long time.
(5)Do not leave the LCD panel in direct sun or under ultraviolet ray.
(6) To clean LCD panel surface, wipe clean with absorbent cotton or soft cloth. If further cleaning is needed,
use IPA (isopropyl alcohol) and wipe clean lightly on surface only. Do not use organic solvents as it may
damage the LCD panel terminal area which uses organic material. Also, do not directly touch with finger.
When the terminals cleaning are needed, those should be wiped by a soft cloth or a cotton swab without
directly touching by hand.
(7) Do not expose gate driver, etc. on the panel (circuit area outside panel display area) to light as it may not
operate properly. Design that shields gate driver, etc. from light is required when mounting the LCD module.
(8) To avoid circuit failure, do not touch panel terminal area.
(9) Support for the LCD panel should be carefully designed to avoid stress that exceeds specification on glass
surface.
(10) When handling LCD module and assembling them into cabinets, be noted that storage in the environment
of oxidization or deoxidization gas and the use of such materials as reagent, solvent, adhesive, resin, and etc.
which generate these gasses, may cause corrosion and discoloration of LCD modules.
(11)To avoid picture uniformity failure, do not put a seal or an adhesive material on the panel surface.
(12) Do not use chloroprene rubber as it generates chlorine gas and affects reliability in LCD panel
connective area.
(13) Protective film is attached to the surface of polarizer on LCD panel to prevent scratches or other
damages. Remove this protective film before use. In addition, do not attach the protective film which is
removed from LCD module again. When the LCD panel which has the reattached protective film is needed
to storage for a long time, the polarizer might have a damage with picture quality failure.
(14) Panel is susceptible to mechanical stress and such stress may affect the display. Place the panel on flat
surface to avoid stress caused by twist, bend, etc.
(15) When transporting LCD panels, secure them in LCD panel tray to avoid mechanical stress. The tray
should be conductive to protect LCD panels from static charge.
Material used in set or epoxy resin (amine type hardening agent) from packaging, and silicon adhesive
(dealcoholized or oxime) all release gas which may affect quality of polarizer. Do confirm compatibility
with user materials.
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(16) As this LCD module is composed electronic circuits, it is sensitive to electrostatic discharge of 200V or
more. Handle with care using cautions for the followings:
Operators
Operators must wear anti-static wears to prevent electrostatic charge up to and discharge from
human body.
Equipment and containers
Process equipment such as conveyer, soldering iron, working bench and containers may possibly
generate electrostatic charge up and discharge. Equipment must be grounded through 100Mohms
resistance. Use ion blower.
Floor
Floor plays an important role in leaking static electricity generated in human body or equipment. If
the floor is made of insulated material (such as polymer or rubber material), such static electricity
may charge. Proper measure should be taken to avoid static electricity charge (electrostatic earth:
100Mohms).There is a possibility that the static electricity is charged to them without leakage in case
of insulating floor, so the electrostatic earth:1×108Ω should be made.
Humidity
Humidity in work area relates to surface resistance of the persons or objects that
generate electrostatics, and it can be manipulated to prevent electrostatic charge.
Humidity of 40% or lower increases electrostatic earth resistance and promotes
electrostatic charging. Therefore, the humidity in the work area should be kept above
40%.
Specifically for film peeling process or processes that require human hands,
humidity should be kept above 50% and use electricity removal blower.
Transportation/Storage
Containers and styroform used in transporation and storage may charge electrostatic (from friction
and peeling) or electrostatic charge from human body, etc. may cause containers and styroform to
have induced charge. Proper electrostatic measure should be taken for containers and storage
material.
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[For operating LCD module]
(1) Do not operate the LCD panel under outside of electrical specification. Otherwise LCD panel may be
damaged.
(2) Do not use the LCD panel under outside of specified driving timing chart. Otherwise LCD panel may not
have proper picture quality.
(3) A still image should be displayed less than two hours, if it is necessary to display still image longer than
two hour, display image data must be refreshed in order to avoid sticking image on LCD panel.
(4) If LCD module takes a static electricity, as the display image which is written into pixel memory might not
be displayed, Data update should be executed frequently.
(5) It is neither a breakdown nor a defective indication though very slight change in black level might be
periodically seen in a black part on the black display image according to the source of light (angle of the
luminance and the source of light).
[Precautions for Storage]
(1) After opening the package, do not leave the LCD panel in direct sun or under strong ultraviolet ray. Store
in dark place.
(2) In temperature lower than specified rating, liquid crystal material will coagulate. In temperature higher
than specified rating, it isotropically liquefies. In either condition, the liquid crystal may not recover its
original condition. Store the LCD panel in at or around room temperature as much as possible.
Also, storing the LCD panel in high humidity will damage the polarizer. Store in normal room temperature
as much as possible.
(3) Keeping Method
a. Don't keeping under the direct sunlight.
b. Keeping in the tray under the dark place.
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[Other Notice]
(1) Operation outside specified environmental conditions cannot be guaranteed.
(2) As power supply (VDD-GND、VDDA-GND) impedance is lowered during use, bus controller should be
inserted near LCD module as much as possible.
(3) Polarizer is applied over LCD panel surface. Liquid crystal inside LCD panel deteriorates with ultraviolet
ray. The panel should not be left in direct sun or under strong ultraviolet ray for prolonged period of time
even with the polarizer.
(4) Disassembling the LCD module will cause permanent damage to the module. Do not disassemble the
module.
(5) If LCD panel is broken, do not ingest the liquid crystal from the broken panel. If hand, leg, or clothes
come in contact with liquid crystal, wash off immediately with soap.
(6) ODS (specific chlorofuorocarbon, specific halon, 1-1-1 trichloroethane, carbon tetrachloride) are not used
or contained in material or all production processes of this product.
(7) Observe all other precautionary requirements in handling general electronic components.
Discarding liquid crystal modules
LCD Panel:
Dispose of as glass waste. This LCD module contains no harmful substances.
The liquid crystal panel contains no dangerous or harmful substances.
This liquid crystal panel contains only an extremely small amount of
liquid crystal (approximately 100mg) and therefore it will not leak
even if the panel should break.
Its median lethal dose (LD50) is greater than 2,000 mg/kg and a mutagenetic
(Aims test: negative) material is used.
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Contents
1. Outline ..............................................................................................................................................................7
2. Characteristics ................................................................................................................................................7
3. Mechanical Specification................................................................................................................................7
4. Input terminal names and functions .............................................................................................................8
6. Electrical characteristics ..............................................................................................................................10
7. Optical characteristics ..................................................................................................................................21
8. Module outline ...............................................................................................................................................23
9. External capacitors .......................................................................................................................................24
10. Marking .........................................................................................................................................................24
12. Packaging ....................................................................................................................................................25
13. Reliability Test Conditions .........................................................................................................................27
6
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LS013B7DH05
1. Outline
This TFT-LCD module is a reflective active-matrix with slightly transmissive
memory liquid crystal display module with CG silicone thin film transistor.
Module outline is indicated in fig 8-1.
2. Characteristics
・ Transflective panel of white and black
・ 1.26” screen has 144 x 168 resolusion. (24192 pixels stripe array)
・ Display control by serial data signal communication.
・ Arbitrary line data renewable.
・ 1bit internal memory for data storage within the panel.
・ Thin, light-weight and compact module with monolithic technology.
・ Super low power consumption TFT panel.
3. Mechanical Specification
Table 3-1 Mechanical Specification
Item
Specification
unit
Screen size
3.2 (1.26”)
cm
Viewing Area
20.88 (Horizontal) × 24.36 (Vertical)
mm
Dot configuration
144 (Horizontal)
Dot
Dot pitch
0.145 (Horizontal) × 0.145 (Vertical)
mm
Pixel Array
Stripe Array
-
Outline Dimension
24.68 (W) × 30.00 (H) × 0.745 (D)
mm
Mass
3.0
g
Surface Hardness
3H
Pencil hardness
×
(Note) Detail dimension and tolerance are shown in fig. 8-1
168 (Vertical)
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4. Input terminal names and functions
Table4-1 Signal name
Terminal
symbol
Type
No.
PAGE
8
LS013B7DH05
Description
Remark
1
SCLK
INPUT
Serial clock signal
2
SI
INPUT
Serial data input signal
3
SCS
INPUT
Chip select signal
4
EXTCOMIN
INPUT
5
DISP
INPUT
Display ON/OFF signal
6
VDDA
POWER
Power supply (Analog)
7
VDD
POWER
Power supply (Digital)
8
EXTMODE
INPUT
COM inversion select terminal
9
VSS
GND
GND(Digital)
10
VSSA
GND
GND(Analog)
External COM inversion signal input (H: enable)
【4-1】
【4-2】
【4-3】
【4-1】
When EXTMODE is ”Lo”, connect the EXTCOMIN to VSS.
【4-2】
The display ON/OFF signal is only for display. Data in the memory will be saved at the time of ON/OFF.
When it’s ”H”, data in the memory will display, when it’s ”L”, white color will diaplay and data in the memory will be
saved.
4-1)Recommended Circuit
< EXTMODE=”L” >
COM Signal Serial Input
Fig 4-1 EXTMODE_Lo
【4-3】
When EXTMODE is ”H”, EXTCOMIN signal is enable.
When EXTMODE is ”L” ,serial input flag is enable.
“H”mode; connect the EXTMODE toVDD,
”L” mode; connect the EXTMODE to VSS
< EXTMODE=”H” >
External COM Signal Input
Fig 4-2 EXTMODE_Hi
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5. Absolute Maximum Rating
Table5-1
Power
supply
voltage
Absolute Maximum Rating ( VSS=0V , VSSA=0V )
Item
Symbol
MIN.
MAX.
Unit
Analog
VDDA
-0.3
+3.6
V
VDD
-0.3
+3.6
V
[5-1]
VDD
V
[5-2]
Logic
Input signal voltage(high)
Input signal voltage(low)
Strage Temperature
Operation Temperature
(at panel surface)
-0.3
Remark
V
Tstg
-30
+80
℃
[5-3,4]
Topr1
-20
+70
℃
[5-4,5]
[5-1] Applies to EXTMODE.
[5-2] Applies to SCLK, SI, SCS, DISP, EXTCOMIN.
[5-3] Do not exceed this temperature in any parts of module.
[5-4] Maximum wet bulb temperature is 57℃ or lower. No condensation is allowed.
Cndensation will cause electeical leak and may cause the module to not meet this specification.
[5-5] Operating temperature is the temperature that guarantees only for the operation.
For contrast, response time, and other display quality determination, use Ta=+25℃.
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6. Electrical characteristics
6-1) TFT LCD panel drive
Table6-1 Recommended operating Condition
Item
VSS=0V、VSSA=0V、Ta=+25℃
symbol
MIN.
TYP.
VDDA
+2.7
+3.0
+3.3
V
VDD
+2.7
+3.0
V
[6-1]
Input signal voltage Hi
VIH
+2.70
+3.00
+3.3
*VDD
V
[6-2]
Lo
VIL
VSS
VSS
VSS+0.1
V
Power supply
Analog
Logic
MAX.
*It can be operated below VDD voltage, however, operation around 3V is recommended.
[6-1] Applies to EXTMODE=”H”
[6-2] Applies to SCLK, SI, SCS, DISP, EXTCOMIN.
Unit
Remark
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6-2) Power supply sequence
On Sequence
①
②
T1
T2
Normal operation
③※1 ④※1
T3
T4
Off sequence
⑤
⑥
⑦
T5
T6
T7
VDD/VDDA(5V)
GND
GND
DISP
GND
GND
EXTCOMIN
GND
SCS
GND
※2
Normal operation
※2
GND
Others
GND
※2
Normal operation
※2
GND
Normal operation
GND
※Refer to timing chart and AC timing characteristics for detail
※1 ③ and ④ may be opposite (however, TCOM polarity inversion will not occur even with EXTCOMIN
between DISP=”L”. Also, when DISP and EXTCOMIN are simultaneously started up, allow 30us or more
before SCS starts up (It may be less than 60us).
※2 Setting value for pixel memory initialization
SCS=Driving accordingly to clear pixel internal memory method (use all clear flag or write all screen white)
S1=M2 (all clear flag) = “H” or write white
SCLK: Normal Driving
[ON Sequence]
(1) 3V rise time (depends on IC)
(2) Pixel memory initialization
T2: 1time or more Initialize with M2 (all clear flag) or write all screen white
(3) Release time for initialization of TCOM latch
T3: 30us or more
Time required to release COM related latch circuit initialization which is initializing using DISP signals
(4) TCOM polarity initialization time
T4: 30us or more
Time required initializing TCOM polarity accordingly to EXTCOMIN input
[Normal Operation]
Duration of normal driving
[Off Sequence]
(5) Pixel memory initialization time
T5: 1time or more
(6) VA, VB, VCOM initialization time
T6: 30us or more
[Remark] Precaustions at ehte time of power on and power off.
Remark 1)When power on , VDDand VDDA are same timem or VDD should be faster than the VDDA.
Remark 2) When power off, VDD and VDDA are same time or VDDA shoud be faster than the VDD.
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6-3) Input signal characteristics
Table6-3-1
No.
PAGE
VDDA=+3.0V、VDD=+3.0V、VSS=0V、VSSA=0V、Ta=25℃
Item
Symbol
MIN
TYP
MAX
Unit
Frame frequency
fSCS
57
60
66
Hz
Clock frequency
fSCLK
1
1.1
MHz
Vertical Interval
tV
15.0
-
17.54
ms
COM Frequency
fCOM
28.5
-
33
Hz
Table 6-3-2
12
LS013B7DH05
Remark
VDDA=+3.0V、VDD=+3.0V、VSS=0V、VSSA=0V、Ta=25℃
Item
Symbol
MIN
TYP
MAX
Unit
SCS Rising time
trSCS
-
-
50
ns
SCS Falling Time
tfSCS
-
-
50
ns
SCS High duration
twSCSH
168
-
-
us
22.54
-
-
us
SCS Low duration
twSCSL
6
-
-
us
SCS set up time
tsSCS
6
-
-
us
SCS hold time
thSCS
2
-
-
us
SI Rising time
trSI
-
-
50
ns
SI Folling time
tfSI
-
-
50
ns
SI set up time
tsSI
250
-
-
ns
SI hold time
thSI
350
-
-
ns
SCLK Rising time
trSCLK
-
-
50
ns
SCLK Folling time
tfSCLK
-
-
50
ns
SCLK High duration
twSCLKH
404.55
450
-
ns
SCLK Low duration
twSCLKL
404.55
450
-
ns
EXTCOMIN signal frequency
fEXTCOMIN
57
60
66
Hz
EXTCOMIN signal rising time
trEXTCOMIN
-
-
50
ns
EXTCOMIN signal folling time
twEXTCOMIN
-
-
50
ns
EXTCOMIN signalHigh duration
thlEXTCOMIN
2
DISP Rising time
trDISP
-
-
50
ns
DISP Folling time
tfDISP
-
-
50
ns
Remark
[Remark6-3] [Remark6-4]
us
【Remark 6-3】When data is writtne for displaying continuously, EXTCOMIN frequency should be made the same
frame frequency or lower.
SCS
EXTCOMIN
【Remark 6-4】When the display is maintained after writing of the displayed data, is not applied.
(Please keep SCS in the state of L when you maintain current display after writing of the display data.)
SCS
EXTCOMIN
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6-4) Signal Timing
※SCS,SI,SCLK、DISP、EXTCOMIN: 3V input voltage
MODEL
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6-5) Power consumption
Table6-4 Power consumption
No.
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14
LS013B7DH05
(Ta=25℃,SCS SCLK,Si,DISP,EXTCOMIN=3V ,VDD=3V, VDDA=3V)
LC inversion
frequency
Operatin Model
60Hz
MIN
TYP
MAX
unit
Condiion
Display mode
TBD
TBD
uW
no display data update
Data update mode
(SCLK=1.1MHz)
TBD
TBD
uW
display data update: 1frame/sec
*Power consumption Display pattern : Black display
*LC inversion : LC material is needed alternative polarity driving as changing timing which should be
60Hz.
( LC inversion frequency 60Hz is COM frequency 30Hz)
as shown fig6-4.
fCOM
COM inversion frequency
H
L
LC inversion frequency: 1Hz(1sec)
60Hz(16.7ms)
Fig 6-4
【Remark 6-5】 This is value in steady condition, not the falue of peak power at the time of COM operation. Some marging for
power supply is recommended. We recommend capacitor for VDD and VDDA.
(If VDD and VDDA are on separate systems, we recommend capacitor for each.)
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6-6) Input Signal Timing Chart
6-6-1 Data update mode (1 line)
Updates data of only one specified line. (M0=”H”、M2=”L”)
twSCSH
SCS
twSCSL
thSCS
tsSCS
M0 M1 M2 DMY DMY DMY DMY DMY AG0 AG1 AG2 AG3 AG4 AG5 AG6 AG7 D1 D2 D3 D4
SI
tsSI
thSI
twSCLKL
D141 D142 D143 D144
DUMMY DATA(don't care)
twSCLKH
SCLK
Mode selection period
(3ck+5ckDMY)
Gate line address period
(8ck)
Data writing period
(144ck)
Data transfer period
(16ck)
M0: Mode flag. Set for “H”. Data update mode (Memory internal data update)
When “L”, display mode (maintain memory internal data).
M1: Frame inversion flag.
When “H”, outputs VCOM=”H”, and when “L”, outputs VCOM=”L”.
When EXTMODE=”H”, it can be “H” or “L”.
M2: All clear flag.
Refer to 6-6-4) All Clear Mode to execute clear.
DUMMY DATA: Dummy data. It can be “H” or “L” (“L” is recommended.)
※ Data write period
Data is being stored in 1st latch block of binary driver on panel.
※ Data transfer period
Data written in 1st latch is being transferred (written) to pixel internal memory circuit.
※For gate line address setting, refer to 6-7) Input Signal and Display.
※M1: Frame inversion flag is enaled when EXTMODE=”L”.
※When SCS becomes “L”, M0 and M2 are cleared.
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LS013B7DH05
6-6-2 Data Update Mode (Multiple Lines)
Updates arbitrary multiple lines data. (M0=”H”、M2=”L”)
twSCSH
SCS
tsSCS
SI
M0
tsSI
M1
M2
DMY
thSI
DMY
DMY
twSCLKL
DMY
DMY
AG0
AG1
AG2
AG3
AG4
AG5
AG6
AG7
D1
D2
D3
D4
D141
D142
D143
D144
DUMMY DATA(don't care)
AG0
AG1
AG6
AG7
D1
D2
twSCLKH
SCLK
Gate line address period
(8ck)
Mode selection period
(3ck+5ckDMY)
Data writing period
(144ck)
GL1st line
Data writing period
(144ck)
Data transfer period
(8ck(Dummy)+8ck(Address)=16ck)
GL2nd line
twSCSH
twSCSL
thSCS
D143
D144
GL(n-1)th line
DUMMY DATA(don't care)
AG0
AG1
AG2
AG5
AG6
AG7
Data transfer period
(8ck(Dummy)+8ck(Address)=16ck)
GL(n)th line
D1
D2
D143
D144
Data writing period
(144ck)
DUMMY DATA(don't care)
Data transfer period
(16ck)
M0: Mode flag. Set for “H”. Data update mode (Memory internal data update)
When “L”, display mode (maintain memory internal data).
M1: Frame inversion flag.
When “H”, outputs VCOM=”H”, and when “L”, outputs VCOM=”L”.
When EXTMODE=”H”, it can be “H” or “L”.
M2: All clear flag.
Refer to 6-6-4) All Clear Mode to execute clear.
DUMMY DATA: Dummy data. It can be “H” or “L” (“L” is recommended.)
※ Data write period
Data is being stored in 1st latch block of binary driver on panel.
※ Data transfer period
For example, during GL2nd line data transfer period, GL 2nd line address is latched and GL1st
line data is transferred from 1st latch to pixel internal memory circuit at the same time.
※ For gate line address setting, refer to 6-7) Input Signal and Display.
※ Input data continuously.
※ M1: Frame inversion flag is enabled when EXTMODE=”L”.
※ When SCS becomes “L”, M0 and M2 are cleared.
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6-6-3 Display Mode
Maintains memory internal data (maintains current display). (M0=”L”、M2=”L”)
tV
twSCSH
twSCSL
SCS
tsSCS
SI
thSCS
M0
tsSI
M1
M2
DUMMY DATA(don't care)
M0
thSI
SCLK
Mode selection
period
(3ck)
Data transfer period
(More than 13ck)
M0: Mode flag. Set for “H”. Data update mode (Memory internal data update)
When “L”, display mode (maintain memory internal data).
M1: Frame inversion flag.
When “H”, outputs VCOM=”H”, and when “L”, outputs VCOM=”L”.
When EXTMODE=”H”, it can be “H” or “L”.
M2: All clear flag.
Refer to 6-5-4) All Clear Mode to execute clear.
DUMMY DATA: Dummy data. It can be “H” or “L” (“L” is recommended.)
※ M1: Frame inversion flag is enabled when EXTMODE=”L”
※ When SCS becomes “L”, M0 and M2 are cleared.
M1
M2
DUMMY DATA(don't care)
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6-6-4 All Clear Mode
Clears memory internal data and writes white. (M0=”L”、M2=”H”)
tV
twSCSH
twSCSL
SCS
thSCS
tsSCS
SI
M0
tsSI
M1
M2
DUMMY DATA(don't care)
M0
M1
M2
thSI
SCLK
Mode selection
period
(3ck)
Data transfer period
(More than 13ck)
M0: Mode flag.
Set it “L”.
M1: Frame inversion flag.
When “H”, outputs VCOM=”H”, and when “L”, outputs VCOM=”L”.
When EXTMODE=”H”, it can be “H” or “L”.
M2: All clear flag.
Set it “H”
DUMMY DATA: Dummy data. It can be “H” or “L” (“L” is recommended.)
※ M1: Frame inversion flag is enabled when EXTMODE=”L”.
※ When SCS becomes “L”, M0 and M2 are cleared.
DUMMY DATA(don't care)
18
SPEC
No.
MODEL
LD-26912A
No.
PAGE
LS013B7DH05
19
6-6-5 COM Inversion
There are two types of inputs, COM signal serial input (EXTMODE=”L”) and external COM signal input
(EXTMODE=”H”).
EXTMODE=“L”
SCS
SI
M0
M1
M2
※1
M0
M1
M2
※1
M0
M1
M2
※1
COM
fCOM
※2
※2
M1:LC polarity inversion flag: If M1 is "H" then VCOM="H" is output. If M1 is "L" then VCOM="L" is output.
※1:LC inversion has been changed by M1 flag statement.
※2:The periods of plus polarity and minus polarity should be same length as much as possible.
EXTMODE="H" (COM inversion timing has two conditions )
② : the EXTCOMIN input during low period of the SCS signal .
SCS
fEXTCOMIN
twEXTCOMINH
EXTCOMIN
※4
※4
COM
fCOM
※5
※ 4 : LC inversion polarity has been set by the rising edge of EXTCOMIN.
※ 5 : The period of EXTCOMIN should be constant.
※5
SPEC
No.
LD-26912A
6-7) Input Signal and Display, Gate address(Line) Setting
Data position in display〔H,V〕
P1,L1
P2,L1
P1,L2
P2,L2
P3,L1
P144,L1
P1,L3
Display
side up
P1,L168
P144,L168
Gate line address setting
GL
1
2
3
4
5
6
7
8
:
161
162
163
164
165
166
167
168
AG0 AG1 AG2 AG3 AG4 AG5 AG6 AG7
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
:
:
:
:
:
:
:
:
1
0
0
0
0
1
0
1
0
1
0
0
0
1
0
1
1
1
0
0
0
1
0
1
0
0
1
0
0
1
0
1
1
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
1
1
0
0
1
0
1
0
0
0
1
0
1
0
1
MODEL
No.
LS013B7DH05
PAGE
20
SPEC
No.
MODEL
LD-26912A
No.
PAGE
7. Optical characteristics
Table 7-1
Item
Ta=25℃
Symbol
Viewing angle
CR≧2
MIN.
TYP.
MAX.
unit
H
θ21,θ22
(40)
60
°(degree)
V
θ11
(40)
60
°(degree)
θ12
(40)
60
°(degree)
CR.
(12)
(20)
Reflecivity ratio
R
(11)
(14.5)
%
Transmissivity ratio
T
-
0.3
%
Rise
τr
-
10
ms
Fall
τd
-
20
ms
White
x
(0.307)
y
(0.330)
Contrast ratio
Response time
Panel
Chromaticity
21
LS013B7DH05
[Remark7-3]
[Remark 7-3,4]
[Remark7-3]
Δθ22
Δθ12
Δθ21
6 o’clock direction
[Remark7-2] Defintion of Contrast Retio
Contrast ratio(CR) =
[Remark7-1]
[Remark7-2、3]
[Remark7-1] Defintion of Viewing Angle
Δθ11
Remark
Reflection intensity in white display
Reflection intensity in black display
SPEC
No.
MODEL
LD-26912A
No.
PAGE
LS013B7DH05
22
[Remark7-3] Optical characteristics measurement equipment.
Figure 7-2 is for contrast ratio, reflectivity ratio, and panel chromaticity measurement, and figure 7-3 is
for response time measurement. Both are to be conducted in a dark or room equipment to a dark
room
Measurement equipment
Measurement equipment
(CM-700D)
(LCD-5200)
Normal line
Normal line
Light source
Light receiver
Light source
Light
receiver
-30°
Integrating
sphere
LCD panel
LCD panel
Display center
Display center
Fig7-2 Contrast ratio, Reflection ratio, Panel chromaticity of white
Fig7-3 response time
[Remark7-4] Respons time (Change in reflection ratio)
It’s difined by the time change of optical receiver output when signal is input to display white or black
White
Black
Optical receiver output
(Incremental)
Time
White
SPEC
No.
MODEL
LD-26912A
No.
LS013B7DH05
PAGE
23
8. Module outline
8-1) Outline dimension of the 1.26” (144 x 168) panel
Figure 8-1
Panasonic: AYF531035 (Contact: Bottom side)
SMK FP12 Series: CFP-4610-0150F(Contact: Bottom side)
Molex: 51441-1093(Contact: Bottom side )
8-2) FPC Bend Specification
When bending FPC, bend where specified in Condition (1) and the bend R should be more than R specified in
Condition (2). FPC is not to contact glass edge, and there should be no stress to connective area between panel
and FPC.
Condition (1) FPC bend recommended area: 0.8mm – 6.0mm from glass edge.
Condition (2) Minimum bend R: Inner diameter R0.45
Figure 8-2
【Remark 8-1】 Do not bend backward (toward polarizer film side)
【Remark 8-2】 Bend frequency: 3 times or less (Repeat bend condition: 180°~ 0°)
Panasonic: AYF531035 (Contact: Upper side)
SMK FP12 series : CFP-4510-0150F (Contact: Upper side)
SPEC
No.
LD-26912A
MODEL
No.
LS013B7DH05
9. External capacitors
Fig. 9-1 External capacitor recommendation capacity value
<Recommended capacity value>
C1:DISP- VSS: rank B
0.1uF Ceramic capacitor
C2:VDDA- VSS: rank B 1uF Ceramic capacitor
C3:VDD- VSS: rank B
1uF Ceramic capacitor
※Above circuit and parts are only recommendation.
For actual use, please evaluate their conformity with your system and design.
(Capacitor pressure resistance can be larger than resistance indicated above.)
10. Marking
TBD
PAGE
24
SPEC
No.
LD-26912A
MODEL
No.
PAGE
LS013B7DH05
25
12. Packaging
12-1) Serial number (Ink-jet print)
12-2) Forwarding form
1) Piling number of cartons. : TBD
cartons
LCD modules quantity in a carton : TBD pcs
2) Storage condition
Temperature:
0~40°
Humidity:
60%RH or lower (at 40°)
There should be no condensation at low temperature and high humidity.
Atmosphere:
No harmful gas, such as acid or alkali, which causes severe corrosion on
electronic parts and wiring, are to be detected.
Period:
About 3 months
Opening the package: In order to prevent electrostatic damage to TFT modules, room humidity
should be made over 50%RH and take effective measure such as use of earth
when opening the package.
SPEC
No.
MODEL
LD-26912A
No.
PAGE
LS013B7DH05
12-3) Packaging
TBD
Packageing size :578mmx382mmx153mm
Fig. 12-2 Packaging Form
26
SPEC
No.
MODEL
LD-26912A
No.
PAGE
27
LS013B7DH05
13. Reliability Test Conditions
13-1) Reliability test items
Table13-1
Test Item
1
2
3
Test condition
Remark
High temperature storage test
Ta=80degrees Celsius
240h
Low temperature storage test
Ta=-30degrees Celsius
240h
High temperature and high humidity
Tp=40degrees Celsius/95%RH
240h
operating test
4
High temperature operating test
Tp=70degrees Celsius
240h
5
Low temperature operating test
Tp=-20degrees Celsius
240h
Shock test
Ta=-30degrees Celsius (1h)~+80 degrees
(Non operating test)
Celsius (1h) / 5 cycle
Electro static discharge test
±200V、200pF(0Ω) each terminai: 1 time
6
7
[Remark] Ta = Ambient temperature, Tp = Panel temperature
(Evaluation method)
In the standard condition, there shall be no practical problems that may affect the display function.