Spec No.

TQ3C-8EAF0-E1DDP32-01
SPEC Date December 15, 2007

TYPE : TCG057VGLBB-G00
< 5.7 inch VGA transmissive color TFT
with LED backlight and touch panel >

CONTENTS

1. Application
2. Construction and outline
3. Mechanical specifications
4. Absolute maximum ratings
5. Electrical characteristics
6. Optical characteristics
7. Interface signals
8. Input timing characteristics
9. LED backlight characteristics
10. Design guidance for analog touch panel (T/P)
11. Lot number identification
12. Warranty
13. Precautions for use
14. Reliability test data
15. Outline drawing

KYOCERA CORPORATION
KAGOSHIMA HAYATO PLANT
LCD DIVISION
This specification is subject to change without notice.
Consult Kyocera before ordering.
Original Designed by: Engineering dept. Confirmed by: QA dept.
Issue Date Prepared Checked Approved Checked Approved

September 19, 2007

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Warning

1. This Kyocera LCD module has been specifically designed for use only in
electronic devices and industrial machines in the area of audio control,
office automation, industrial control home appliances, etc. The module
should not be used in applications where the highest level of safety and
reliability are required and module failure or malfunction of such module
results in physical harm or loss of life, as well as enormous damage or loss.
Such fields of applications include, without limitation, medical, aerospace,
communications infrastructure, atomic energy control. Kyocera expressly
disclaims any and all liability resulting in any way to the use of the module
in such applications.

2. Customer agrees to indemnity, defend and hold Kyocera harmless

from and against any and all actions, claims, damages, liabilities,
awards, costs, and expenses, including legal expenses, resulting from or
arising out of Customer's use, or sale for use, or Kyocera modules in
applications.

Caution
1. Kyocera shall have the right, which Customer hereby acknowledges, to
immediately scrap or destroy tooling for Kyocera modules for which no
Purchase Orders have been received from the Customer in a two-year period.
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Revision record
Designed by : Engineering dept. Confirmed by : QA dept.
Date
Prepared Checked Approved Checked Approved

Dec. 15, 2007

Rev.No. Date Page Descriptions

01 Dec. 15, 2007 1 2. Construction and outline
Add comment “Additional circuit”
3. Mechanical specifications
Change “Mass”
2 4. Absolute maximum ratings
Delete ( )
3 5. Electrical characteristics
Delete ( )
Add “Current consumption value”
4 6. Optical characteristics
Delete ( )
Change all
9 9. LED backlight characteristics
Delete ( )
Change “Operating life time”
14 15. Outline Drawing
Change “121A5063100” ”121A5063100-1”
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TQ3C-8EAF0-E1DDP32-01 TCG057VGLBB-G00 1

1. Application

This document defines the specification of TCG057VGLBB-G00. (RoHS Compliant)

2. Construction and outline

LCD : Transmissive color dot matrix type TFT

Backlight system : LED
Polarizer : Glare treatment
Additional circuit : Timing controller, Power supply (3.3V input)
(without constant current circuit for LED backlight)
Touch panel : Analog type, Non-Glare treatment

3. Mechanical specifications

3-1. Mechanical specifications of LCD

Item Specification Unit

Outline dimensions 127.2 (W)× 100.4 (H) ×6.75 (D) mm

115.2 (W) × 86.4 (H)
Active area mm
(14.4cm / 5.7 inch (Diagonal))
Dot format 640×(B,G,R) (W) × 480 (H) dot

Dot pitch 0.06 (W) × 0.18 (H) mm

Base color *1 Normally White -

Mass 135 g

*1 Due to the characteristics of the LCD material, the color varies with environmental temperature.

3-2. Mechanical specifications of touch panel

Item Specification Unit

Input Radius-0.8 stylus or Finger -

Actuation Force 0.05 0.8 N

Transmittance Typ. 79 %

Surface hardness Pencil hardness 2H or more according -

Anti newton’s ring
None -
treatment

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4. Absolute maximum ratings

4-1. Electrical absolute maximum ratings

Item Symbol Min. Max. Unit

Supply voltage for logic VDD 0 4.0 V
Input signal voltage *1 VIN -0.3 6.0 V
LED forward current *2 IF - 30 mA
Reversed voltage *2 VR - 5 V
Supply voltage for touch panel VTP 0 6.0 V
Input current of touch panel ITP 0 0.5 mA

*1 Input signal : CK, R0 R5, G0 G5, B0 B5, HSYNC, VSYNC, ENAB, R/L, U/D
*2 For each “AN1-CA1”, “AN2-CA2” and “AN3-CA3” Temp. = 25°C

4-2. Environmental absolute maximum ratings

Item Symbol Min. Max. Unit

Operating temperature *1 TOP -20 70 °C
Storage temperature *2 TSTO -30 80 °C
Operating humidity *3 HOP 10 *4 %RH
Storage humidity *3 HSTO 10 *4 %RH
Vibration - *5 *5 -
Shock - *6 *6 -

*1 Operating temperature means a temperature which operation shall be guaranteed. Since display
performance is evaluated at 25°C, another temperature range should be confirmed.
*2 Temp. = -30°C 48h , Temp. = 80°C 168h
Store LCD panels at normal temperature/humidity. Keep them free from vibration and shock.
An LCD panel that is kept at a low or a high temperature for a long time can be defective due to
other conditions, even if the low or high temperature satisfies the standard.
(Please refer to “Precautions for Use” for details.)
*3 Non-condensing
*4 Temp. 40°C, 85%RH Max.
Temp. 40°C, Absolute humidity shall be less than 85%RH at 40°C.
*5
Frequency 10 55 Hz Acceleration value
Vibration width 0.15mm (0.3 9 m/s2)

Interval 10-55-10 Hz minutes

2 hours in each direction X, Y, Z (6 hours total)
EIAJ ED-2531
*6 Acceleration: 490 m/s2, Pulse width: 11 ms
3 times in each direction: ±X, ±Y, ±Z
EIAJ ED-2531

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5. Electrical characteristics

5-1. LCD
Temp. = -20 70°C
Item Symbol Condition Min. Typ. Max. Unit

Supply voltage for logic *1 VDD - 3.0 3.3 3.6 V

Current consumption for logic IDD *2 - 170 220 mA

Permissive input ripple voltage VRP - - - 100 mVp-p

VIL "Low" level 0 - 0.3VDD V

Input signal voltage *3
VIH "High" level 0.7VDD - VDD V

*1 VDD-turn-on conditions

VDD
3.0V 3.0V
0 t1 20ms

0.3V Signal *3 0 t2 50ms

0 t3 1s

t1 t2 t3

*2 Display pattern:
VDD = 3.3V, Temp. = 25°C
123 456 789 1918 1919 1920 (dot)
1
2
3
:
:
:
479
480
(dot)

*3 Input signal : CK, R0 R5, G0 G5, B0 B5, HSYNC, VSYNC, ENAB, R/L, U/D

5-2. Touch panel

Item Specification
Supply voltage for touch panel 5.0V
xL xR : 200 1,000
Terminal resistance
yU yL : 200 800
Linearity less than ±2.0%
Insulation resistance 100M or more at DC25V

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6. Optical characteristics
Measuring spot = 6.0mm, Temp. = 25°C
Item Symbol Condition Min. Typ. Max. Unit

Rise r = =0° - 10 - ms
Response time
Down d = =0° - 25 - ms

UPPER - 80 -
Viewing angle range deg.
View deriction LOWER - 80 -
CR 5
: 6 o’clock LEFT - 80 -
(Gray inversion) deg.
RIGHT - 80 -

Contrast ratio CR = =0° 300 500 - -

Brightness L IF=15mA/Line 140 200 - cd/m2

x 0.56 0.61 0.66

Red = =0°
y 0.32 0.37 0.42

x 0.29 0.34 0.39

Green = =0°
Chromaticity y 0.52 0.57 0.62
-
coordinates x 0.09 0.14 0.19
Blue = =0°
y 0.06 0.11 0.16

x 0.28 0.33 0.38

White = =0°
y 0.30 0.35 0.40

6-1. Definition of contrast ratio

Brightness with all pixels "White"

CR(Contrast ratio)
Brightness with all pixels "Black"

6-2. Definition of response time

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6-3. Definition of viewing angle

6-4. Brightness measuring points

×3 0×3 0×3 (dot)

1 4

3
0

2 5
0

(dot)

1) Rating is defined on the average in the viewing area.

2) Measured 30 minutes after the LED is powered on. (Ambient temp. = 25°C)

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7. Interface signals

7-1. Pin assignment of LCD panel and LED

No. Symbol Description I/O Note
1 GND GND -
2 CK Clock signal for sampling each data signal I
3 HSYNC Horizontal synchronous signal (negative) I
4 VSYNC Vertical synchronous signal (negative) I
5 GND GND -
6 R0 RED data signal (LSB) I
7 R1 RED data signal I
8 R2 RED data signal I
9 R3 RED data signal I
10 R4 RED data signal I
11 R5 RED data signal (MSB) I
12 GND GND -
13 G0 GREEN data signal (LSB) I
14 G1 GREEN data signal I
15 G2 GREEN data signal I
16 G3 GREEN data signal I
17 G4 GREEN data signal I
18 G5 GREEN data signal (MSB) I
19 GND GND -
20 B0 BLUE data signal (LSB) I
21 B1 BLUE data signal I
22 B2 BLUE data signal I
23 B3 BLUE data signal I
24 B4 BLUE data signal I
25 B5 BLUE data signal (MSB) I
26 GND GND -
27 ENAB Signal to settle the horizontal display position (positive) I *1
28 VDD 3.3V power supply -
29 VDD 3.3V power supply -
Horizontal display mode select signal
30 R/L I *2
L : Normal , H : Left / Right reverse mode
Vertical display mode select signal
31 U/D I *2
H : Normal , L : Up / Down reverse mode
32 NC No connect -
33 CA1 Cathode 1 -
34 CA2 Cathode 2 -
35 CA3 Cathode 3 -
36 NC No connect -
37 AN1 Anode 1 -
38 AN2 Anode 2 -
39 AN3 Anode 3 -
40 NC No connect -

LCD connector IMSA-9681S-40A-GF (IRISO)

Recommended matching FFC or FPC 0.5mm pitch

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*1 The horizontal display start timing is settled in accordance with a rising timing of ENAB signal.
In case ENAB is fixed "Low", the horizontal start timing is determined.
Don't keep ENAB "High" during operation.

*2
R/L = L R/L = H
U/D = H U/D = H

R/L = L R/L = H
U/D = L U/D = L

7-2. Pin assignment of touch panel

No. Symbol Description

1 yL y-Lower terminal
2 xL x-Left terminal
3 yU y-Upper terminal
4 xR x-Right terminal

Touch panel side connector 1.25mm pitch

Recommended matching connector Series FE, FFS (JST)
KCA-K4R (DMC)

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8. Input timing characteristics

8-1. Timing characteristics

Item Symbol Min Typ Max Unit Note
Frequency 1/Tc 25.18 28.88 MHz
Clock
Duty ratio Tch/Tc 40 50 60 %
Set up time Tds 10 ns
Data
Hold time Tdh 10 ns
30.0 31.8 s
Cycle TH
770 800 900 clock
Horizontal sync.
Pulse width THp 5 30 clock
signal
Set up time THs 10 ns
Hold time THh 10 ns
Cycle TV 515 525 560 line
Vertical sync. Pulse width TVp 1 3 5 line
signal Set up time TVs 10 ns
Hold time TVh 10 ns
Pulse width TEp 640 clock
Enable signal
Set up time TEs 10 ns
(ENAB
Hold time TEh 10 ns
HSYNC - Enable signal phase difference THE 112 144 175 clock
HSYNC - VSYNC signal phase difference THV 10 ns
Vertical sync. signal start position TVE 2 35 76 line
Horizontal display period THd 640 clock
Vertical display period TVd 480 line

*When ENAB is fixed at "Low", the horizontal display starts from the data of C144 (clock) as shown
in 8-3.
*When ENAB is fixed at "Low", the vertical sync. signal start position is 35 (line) as shown in 8-3.
*In case of lower frequency, the deterioration of the display quality, flicker etc., may occur.

8-2. Input Data Signals and Display position on the screen

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8-3. Input timing characteristics

Number of H-data

*1 When ENAB is fixed at "Low", the horizontal display starts from the data of C144 (clock).
*2 When ENAB is fixed at "Low", the vertical sync. signal start position is 35 (line).

9. LED backlight characteristics

LED ratings
Item Symbol Min. Typ. Max. Unit Note

Forward current *1 IF - 15 - mA Ta=-20 70°C

- 22.1 25.0 V IF=15mA, Ta=-20

Forward voltage *1 VF - 21.7 24.5 V IF=15mA, Ta=25

- 21.3 24.1 V IF=15mA, Ta=70

Operating life time *2, *3 T - 40,000 - h IF=15mA, Ta=25

*1 For each “AN1-CA1”, “AN2-CA2” and “AN3-CA3”

*2 When brightness decrease 50% of initial brightness.
*3 Life time is estimated data. (Condition : IF=15mA, Ta=25 in chamber).
* An input current below 5.0mA may reduce the brightness uniformity of the LED backlight.
This is because the amount of light from each LED chip is different. Therefore, please
evaluate carefully before finalizing the input current.

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10. Design guidance for analog touch panel (T/P)

10-1 Electrical (In customer's design, please remember the following considerations.)
1 Do not use the current regulated circuit.
2 Keep the current limit with top and bottom layer. (Please refer to “Electrical absolute maxim
um ratings” for details.)
3 Analog T/P can not sense two points touching separately.
4 A contact resistance is appeared at the touch point between top and bottom layer.
After this resistance has stable read of the T/P position data.
5 Because noise of inverter or peripheral circuits may interfere signal of touch panel itself
it is necessary to design carefully in advance to avoid these noise problem.

10-2 Software
1 Do the "User Calibration".
2 "User Caribration" may be needed with long term using.
Include "User Caribration" menu in your software.
3 When drawing a line with a stylus, there may be a slight discontinuity when the stylus
passes over a spacer-dot. If necessary, please provide a compensation feature within your software.

10-3 Mounting on display and housing bezel

1 Do not use an adhesive tape to bond it on the front of T/P and hang it to the housing bezel.
2 Never expand the T/P top layer (PET-film) like a balloon by internal air pressure.
The life of the T/P will be extremely short.
3 If a dew will be on the heat-sealed area or exposed traces at the end of a flexible tail,
the migration of silver can occur. This will cause sometimes a short circuit.

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11. Lot number identification

The lot number shall be indicated on the back of the backlight case of each LCD.

TCG057VGLBB-G00 - - - MADE IN

12 3 4 5

No1. - No5. above indicate

1. Year code
2. Month code
3. Date
4. Version Number
5. Country of origin (Japan or China)

Year 2007 2008 2009 2010 2011 2012

Code 7 8 9 0 1 2

Month Jan. Feb. Mar. Apr. May Jun.

Code 1 2 3 4 5 6

Month Jul. Aug. Sep. Oct. Nov. Dec.

Code 7 8 9 X Y Z

12. Warranty

12-1. Incoming inspection

Please inspect the LCD within one month after your receipt.

12-2. Production warranty

Kyocera warrants its LCD’s for a period of 12 months from the ship date. Kyocera shall, by mutual
agreement, replace or re-work defective LCD’s that are shown to be Kyocera’s responsibility.

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13. Precautions for use

13-1. Installation of the LCD

1) The LCD shall be installed so that there is no pressure on the LSI chips.
2) The LCD shall be installed flat, without twisting or bending.
3) Must maintain a gap between inside of bezel and touch panel to avoid malfunction or electrode
damage of touch panel.

13-2. Static electricity

1) Since CMOS ICs are mounted directly onto the LCD glass, protection from static electricity
is required.
2) Workers should use body grounding. Operator should wear ground straps.

13-3. LCD operation

1) The LCD shall be operated within the limits specified. Operation at values outside of these limits
may shorten life, and/or harm display images.

13-4. Storage
1) The LCD shall be stored within the temperature and humidity limits specified.
Store in a dark area, and protect the LCD from direct sunlight or fluorescent light.
2) Always store the LCD so that it is free from external pressure onto it.

13-5. Usage
1) DO NOT store in a high humidity environment for extended periods. Polarizer degradation bubbles,
and/or peeling off of the polarizer may result.
2) Do not push or rub the touch panel's surface with hard to sharp objects such as knives, or the touch
panel may be scratched.
3) When the touch panel is dirty, gently wipe the surface with a soft cloth, sometimes moistened by mild
detergent or alcohol. If a hazardous chemical is dropped on the touch panel by mistake, wipe it off
right away to prevent human contact.
4) Touch panel edges are sharp. Handle the touch panel with enough care to prevent cuts
5) Always keep the LCD free from condensation during testing. Condensation may permanently spot
or stain the polarizer.
6) Do not disassemble LCD module because it will result in damage.
7) This Kyocera LCD module has been specifically designed for use in general electronic devices, but not
for use in a special environment such as usage in an active gas. Hence, when the LCD is supposed to
be used in a special environment, evaluate the LCD thoroughly beforehand and do not expose the
LCD to chemicals such as an active gas.
8) Please do not use solid-base image pattern for long hours because a temporary afterimage may
appear. We recommend using screen saver etc. in cases where a solid-base image pattern must
be used.
9) Liquid crystal may leak when the module is broken. Be careful not to let the fluid go into your eyes
and mouth. In the case the fluid touches your body; rinse it off right away with water and soap.

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14. Reliability test data

Test item Test condition Test time Judgement

Display function : No defect
High temp.
80°C 240h Display quality : No defect
atmosphere
Current consumption : No defect
Display function : No defect
Low temp.
-30°C 240h Display quality : No defect
atmosphere
Current consumption : No defect
High temp. Display function : No defect
humidity 40°C 90% RH 240h Display quality : No defect
atmosphere Current consumption : No defect
-30°C 0.5h Display function : No defect
Temp. cycle R.T. 0.5h 10cycles Display quality : No defect
80°C 0.5h Current consumption : No defect
Display function : No defect
High temp.
70°C 500h Display quality : No defect
operation
Current consumption : No defect
Polyacetal stylus
Terminal resistance : No defect
Point (R0.8) one
Insulation resistance : No defect
Activation Hitting force 3N million
Linearity : No defect
life Hitting speed times
Actuation Force : No defect
2 time/s

* Each test item uses a test LCD only once. The tested LCD is not used in any other tests.

* The LCD is tested in circumstances in which there is no condensation.

* The reliability test is not an out-going inspection.

* The result of the reliability test is for your reference purpose only.
The reliability test is conducted only to examine the LCD's capability.

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 Spec No. TQ3C-8EAF0-E2DDP32-00
Date September 19, 2007

KYOCERA INSPECTION STANDARD

TYPE : TCG057VGLBB-G00

KYOCERA CORPORATION
KAGOSHIMA HAYATO PLANT
LCD DIVISION

Original Designed by : Engineering dept. Confirmed by : QA dept.

Issue Date Prepared Checked Approved Checked Approved

September 19, 2007

 Spec No. Part No. Page
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Revision record
Designed by : Engineering dept. Confirmed by : QA dept.
Date
Prepared Checked Approved Checked Approved

Rev.No. Date Page Descriptions

 Spec No. Part No. Page
TQ3C-8EAF0-E2DDP32-00 TCG057VGLBB-G00 1

Visuals specification
1) Note
Note
General 1. Customer identified anomalies not defined within this inspection standard shall be
reviewed by Kyocera, and an additional standard shall be determined by mutual
consent.
2. This inspection standard about the image quality shall be applied to any defect within
the active area and shall not be applicable to outside of the area.

3. Inspection conditions
Luminance : 500 Lux min.
Inspection distance : 300 mm.
Temperature : 25 5
Direction : Directly above
Definition of Dot defect Bright dot defect The dot is constantly “on” when power applied to the
inspection item LCD, even when all “Black” data sent to the screen.
Inspection tool: 5% Transparency neutral density filter.
Count dot: If the dot is visible through the filter
Don’t count dot: If the dot is not visible through the
filter

dot defect

Black dot defect The dot is constantly “off” when power applied to the
LCD, even when all “White” data sent to the screen.

Adjacent dot Adjacent dot defect is defined as two or more bright dot
defects or black dot defects.

dot defect

External Bubble, Scratch, Visible operating (all pixels “Black” or “White”) and non
inspection Foreign particle operating.
(Polarizer, Cell,
Backlight)
Appearance Does not satisfy the value at the spec.
inspection
Others LED wire Damaged to the LED wire, connector, pin, functional
failure or appearance failure.
Definition Definition of circle size Definition of linear size
of size

( )/2
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TQ3C-8EAF0-E2DDP32-00 TCG057VGLBB-G00 2

2) Standard
Classification Inspection item Judgement standard
Defect Dot Bright dot defect Acceptable number :4
(in LCD defect Bright dot spacing : 5 mm or more
glass) Black dot defect Acceptable number :5
Bright dot spacing : 5 mm or more
2 dot join Bright dot
Acceptable number :2
defect
Black dot
Acceptable number :3
defect
3 or more dots join Acceptable number :0
Total dot defects Acceptable number : 5 Max
Others White dot, Dark dot
(Circle) Size (mm) Acceptable number
0.2 d 0.2 (Neglected)
0.2 d 0.4 5
0.4 d 0.5 3
0.5 d 0.4 0

External inspection Polarizer (Scratch)

(Defect on Width (mm) Length (mm) Acceptable number
Polarizer or 0.1 W 0.1
between Polarizer 2.0 L 5.0
0.1 W 0.3
and LCD glass) 5.0 L 5.0 0
0.3 W 0.3 0

Polarizer (Bubble)
Size (mm) Acceptable number
0.2 d 0.2 (Neglected)
0.2 d 0.3 5
0.3 d 0.5 3
0.5 d 0.4 0
Foreign particle
Circle shape Size (mm) Acceptable number
0.2 d 0.2 (Neglected)
0.2 d 0.4 5
0.4 d 0.5 3
0.5 d 0 .4 0

Foreign particle
Linear shape Width (mm) Length (mm) Acceptable number
Scratch 0.00 W 0.03
2.0 L 2.0
0.03 W 0.10 2.0 L 4.0 3
4.0 L 5.0 0
0.1 W 0.3 (According to
circular shape)
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Inspection item Judgement standard

Scratch, W = Width, L = Length, D = Diameter = (major axis minor axis)/ 2
Foreign particle Item Width(mm) Length(mm) Acceptable number
(Touch screen 0.08 d 0.1 L 4 1pces within 30mm
portion) 0.05 d 0.08 L 6 2pces within 20mm
Scratch
0.03 d 0.05 L 10 2pces within 20mm
d 0.03 L 20 Neglected
Foreign 0.05 W 0.1 L 5 2pces within 30mm
line like W 0.05 Neglected Neglected
Foreign 0.2 D 0.3 2pces within 30mm
circle like D 0.2 Neglected
Above are applied to the visible area.
Unless there are foreign particle and damage affected seriously to the
electrical performance out of the active area, we approve of this product.
Glass crack Acceptable
Item Size (mm)
(Touch screen number
portion)
X 3
Conner 2 pcs
Y 3
crack /panel
Z t

Crack in X 5
other area 2 pcs
Y 1.5
than in /side
corner Z t

Progressive 0 pcs
crack (NG even 1pcs)

.
Above are applied to the visible area.
Unless there are foreign particle and damage affected seriously to the
electrical performance out of the active area, we approve of this product.

Newton’s ring Neglected.

Newton’s ring