NEC NL8060BC31-28D Specification

TFT COLOR LCD MODULE

NL8060BC31-28D

31cm (12.1 Type)

SVGA

LVDS interface (1port)

DATA SHEET

DOD-PD-0071 (6th edition)

This DATA SHEET is updated document from DOD-PD-0823 (5).

All information is subject to change without notice. Please confirm the sales representative before starting to design your system.

Document Number: DOD-MD-0071 (6th edition) Published date: May 2006 CP(N)

NL8060BC31-28D

INTRODUCTION

The Copyright to this document belongs to NEC LCD Technologies, Ltd. (hereinafter called "NEC").

No part of this document will be used, reproduced or copied without prior written consent of NEC.

NEC does and will not assume any liability for infringement of patents, copyrights or other intellectual property rights of any third party arising out of or in connection with application of the products described herein except for that directly attributable to mechanisms and workmanship thereof. No license, express or implied, is granted under any patent, copyright or other intellectual property right of NEC.

Some electronic parts/components would fail or malfunction at a certain rate. In spite of every effort to enhance reliability of products by NEC, the possibility of failures and malfunction might not be avoided entirely. To prevent the risks of damage to death, human bodily injury or other property arising out thereof or in connection therewith, each customer is required to take sufficient measures in its safety designs and plans including, but not limited to, redundant system, fire-containment and anti-failure.

The products are classified into three quality grades: "Standard", "Special", and "Specific" of the highest grade of a quality assurance program at the choice of a customer. Each quality grade is designed for applications described below. Any customer who intends to use a product for application other than that of Standard quality grade is required to contact an NEC sales representative in advance.

The Standard quality grade applies to the products developed, designed and manufactured in accordance with the NEC standard quality assurance program, which are designed for such application as any failure or malfunction of the products (sets) or parts/components incorporated therein a customer uses are, directly or indirectly, free of any damage to death, human bodily injury or other property, like general electronic devices.

Examples: Computers, office automation equipment, communications equipment, test and measurement

equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment, industrial robots, etc.

The Special quality grade applies to the products developed, designed and manufactured in accordance with an NEC quality assurance program stricter than the standard one, which are designed for such application as any failure or malfunction of the products (sets) or parts/components incorporated therein a customer uses might directly cause any damage to death, human bodily injury or other property, or such application under more severe condition than that defined in the Standard quality grade without such direct damage.

Examples: Control systems for transportation equipment (automobiles, trains, ships, etc.), traffic control

systems, anti-disaster systems, anti-crime systems, medical equipment not specifically designed for life support, safety equipment, etc.

The Specific quality grade applies to the products developed, designed and manufactured in accordance with the standards or quality assurance program designated by a customer who requires an extremely higher level of reliability and quality for such products.

Examples: Military systems, aircraft control equipment, aerospace equipment, nuclear reactor control

systems, medical equipment/devices/systems for life support, etc.

The quality grade of this product is the "Standard" unless otherwise specified in this document.

DATA SHEET DOD-MD-0071 (6th edition)

NL8060BC31-28D

CONTENTS

INTRODUCTION ................................................................................................................................................... 2

1. OUTLINE............................................................................................................................................................. 4

1.1 STRUCTURE AND PRINCIPLE.................................................................................................................... 4

1.2 APPLICA TION................................................................................................................................................ 4

1.3 FEATURES...................................................................................................................................................... 4

2. GENERAL SPECIFICATIONS ......................................................................................................................... 5

3. BLOCK DIAGRAM............................................................................................................................................ 6

4. DETAILED SPECIFICATIONS........................................................................................................................ 7

4.1 MECHANICAL SPECIFICATIONS............................................................................................................... 7

4.2 ABSOLUTE MAXIMUM RATINGS............................................................................................................. 7

4.3 ELECTRICAL CHARACTERISTICS............................................................................................................ 8

4.3.1 LCD panel signal processing board.......................................................................................................... 8

4.3.2 Backlight lamp.......................................................................................................................................... 9

4.3.3 Power supply voltage ripple.................................................................................................................... 10

4.3.4 Fuse......................................................................................................................................................... 10

4.4 POWER SUPPLY VOLTAGE SEQUENCE..................................................................................................11

4.4.1 LCD panel signal processing board.........................................................................................................11

4.4.2 Inverter.....................................................................................................................................................11

4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS.................................................................. 12

4.5.1 LCD panel signal processing board........................................................................................................ 12

4.5.2 Backlight lamp........................................................................................................................................ 13

4.5.3 Positions of plug and socket ................................................................................................................... 13

4.5.4 Connection between receiver and transmitter for LVDS..................................................................... ... 14

4.6 DISPLAY COLORS AND INPUT DATA SIGNALS ................................................................................... 15

4.7 DISPLAY POSITIONS.................................................................................................................................. 16

4.8 SCANNING DIRECTIONS........................................................................................................ .................. 16

4.9 INPUT SIGNAL TIMINGS........................................................................................................................... 17

4.9.1 Outline of input signal timings ............................................................................................................... 17

4.9.2 Timing characteristics...................................................................................................

4.9.3 Input signal timing chart......................................................................................................................... 19

4.10 OPTICS........................................................................................................................................................ 20

4.10.1 Optical characteristics........................................................................................................................... 20

4.10.2 Definition of contrast ratio.................................................................................................................... 21

4.10.3 Definition of luminance uniformity...................................................................................................... 21

4.10.4 Definition of response times................................................................................................................. 21

4.10.5 Definition of viewing angles................................................................................................................. 21

5. RELIABILITY TESTS...................................................................................................................................... 22

6. PRECAUTIONS ................................................................................................................................................ 23

6.1 MEANING OF CAUTION SIGNS............................................................................................................... 23

6.2 CAUTIONS................................................................................................................................................... 23

6.3 A TTE NTIONS............................................................................................................................................... 23

6.3.1 Handling of the product.......................................................................................................................... 23

6.3.2 Environment ........................................................................................................................................... 24

6.3.3 Characteristics......................................................................................................................................... 24

6.3.4 Other....................................................................................................................................................... 24

7. OUTLINE DRAWINGS.................................................................................................................................... 25

7.1 FRONT VIEW............................................................................................................................................... 25

7.2 REAR VIEW ................................................................................................................................................. 26

.......................... 18

DATA SHEET DOD-MD-0071 (6th edition)

1. OUTLINE

1.1 STRUCTURE AND PRINCIPLE

Color LCD module NL8060BC31-28D is composed of the amorphous silicon thin film transistor liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT (Thin Film Transistor) array and a backlight.

The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the TFT array glass substrate and a color-filter glass substrate.

Color (Red, Green, Blue) data signals from a host system (e.g. signal generator, etc.) are modulated into best form for active matrix system by a signal processing circuit, and sent to the driver LSIs which drive the individual TFT arrays.

The TFT array as an electro-optical switch regulates the amount of transmitted light from the backlight assembly, when it is controlled by data signals. Color images are created by regulating the amount of transmitted light through the TFT array of red, green and blue dots.

1.2 APPLICA TION

• For industrial use

1.3 FEATURES

• High luminance

• High contrast

• Wide viewing angle

• Wide temperature range

• LVDS interface

• Reversible-scan direction

• Edge light type (without inverter)

• Replaceable lamp for backlight

• Acquisition product for UL60950-1/CSA C22.2 No.60950-1-03 (File number: E170632)

NL8060BC31-28D

DATA SHEET DOD-MD-0071 (6th edition)

2. GENERAL SPECIFICATIONS

Display area Diagonal size of display Drive system Display color Pixel Pixel arrangement Dot pitch Pixel pitch Module size Weight Contrast ratio

Viewing angle

Designed viewing direction

Polarizer surface Polarizer pencil-hardness

NL8060BC31-28D

246.0 (H) × 184.5 (V) mm 31 cm (12.1 inches) a-Si TFT active matrix 262,144 colors 800 (H) × 600 (V) pixels RGB (Red dot, Green dot, Blue dot) vertical stripe

0.1025 (H) × 0.3075 (V) mm

0.3075 (H) × 0.3075 (V) mm

280.0 (W) × 210.0 (H) × 13.0 (D) mm (typ.) 730 g (typ.) 600:1 (typ.)

≥

At the contrast ratio

• Horizontal: Right side 70° (typ.), Left side 70° (typ.)

• Vertical: Up side 45° (typ.), Down side 55° (typ.)

At DPS= Low or open: normal scan

• Viewing direction without image reversal: up side (12 o'clock)

• Viewing direction with contrast peak: down side (6 o'clock)

• Viewing angle with optimum grayscale (γ=2.2): normal axis

Antiglare 3H (min.) [by JIS K5400]

10:1

(perpendicular)

Color gamut

Response time

Luminance

Signal system

Power supply voltage

Backlight

Power consumption

At LCD panel center

40 % (typ.) [against NTSC color space]

←→

Ton+Toff (10%

33 ms (typ.)

At IBL= 5.0mArms / lamp

350 cd/m

LVDS 1port (Receiver: THC63LVDF84B, THine Electronics Inc. or equivalent) 6bit digital signals for data of RGB colors, Dot clock (CLK), Data enable (DE)

LCD panel signal processing board: 3.3V Edge light type: 2 cold cathode fluorescent lamps

Replaceable part

Recommended inverter (Option)

At IBL=5.0mArms / lamp, Checkered flag pattern

6.4 W (typ., Power dissipation of the inverter is not included.)

(typ.)

• Lamp holder set: Type No. 121LHS18

• Inverter: Type No. 121PW181

90%)

DATA SHEET DOD-MD-0071 (6th edition)

NL8060BC31-28D

3. BLOCK DIAGRAM

Host

LCD module (Product)

D0+

100Ω

H-driver

D0D1+

100Ω

D1D2+

100Ω

2,400 lines

D2-

LCD panel

CLK+

100Ω

Controller with receiver for LVDS

H: 800 × 3 (R, G, B) V: 600

600 lines

V-driver

CLK-

DPS

Power supply

for gradation

47kΩ

GND

Note1 Note2

VCC

Note1

Fuse

LCD panel signal processing board

DC/DC

converter

Backlight (Edge light type)

Note2

VBLH

Lamp

VBLH

Lamp

VDDB

GNDB

Inverter

(Option)

Note2

VBLC Note1

Metallic frame of lamp holder

Note1: Relations between GND (Signal ground), FG (Frame ground) and VBLC (Lamp low voltage terminal)

in the LCD module are as follows.

GND - FG Not connected GND - VBLC Not connected FG - VBLC Not connected

Note2: GND, FG and GNDB must be connected to customer equipment’s ground, and it is recommended that

these grounds are connected together in customer equipment.

DATA SHEET DOD-MD-0071 (6th edition)

4. DETAILED SPECIFICATIONS

4.1 MECHANICAL SPECIFICATIONS

Parameter Specification Unit

NL8060BC31-28D

Module size Display area

Weight 730 (typ.), 760 (max.) g

Note1: See "7. OUTLINE DRAWINGS".

4.2 ABSOLUTE MAXIMUM RATINGS

Parameter Symbol Rating Unit Remarks

Power supply

voltage

Input voltage

for signals

Operating temperature

LCD panel signal processing board VCC -0.3 to +4.0 V

Storage temperature Tst -20 to +80

280.0 ± 0.5 (W) × 210.0 ± 0.5 (H) × 13.0 (typ., D)

13.7 (max., D)

246.0 (H) × 184.5 (V)

Lamp voltage VBLH 1,800 Vrms

Display signals

Note1

Function signal

Note2

Front surface TopF -10 to +70

Rear surface TopR -10 to +70

-0.3 to VCC+0.3 V

°C

Note1 mm Note1 mm

Ta = 25°C

Note3

Note4

Relative humidity

Note5

Absolute humidity

Note5

≤ 95

≤ 85

≤ 70

Note6

g/m

Note1: Display signals are D0+/-, D1+/-, D2+/- and CLK+/-. Note2: Function signal is DPS. Note3: Measured at center of LCD panel surface (including self-heat) Note4: Measured at center of LCD module's rear shield surface (including self-heat) Note5: No condensation Note6: Water amount at Ta = 50°C and RH = 85%

40 < Ta ≤ 50°C

Ta ≤ 40°C

Ta > 50°C

DATA SHEET DOD-MD-0071 (6th edition)

4.3 ELECTRICAL CHARACTERISTICS

4.3.1 LCD panel signal processing board

Parameter Symbol min. typ. max. Unit Remarks

Power supply voltage VCC 3.0 3.3 3.6 V -

Power supply current ICC -

Permissible ripple voltage VRP - - 100 mVp-p for VCC

200

Note1

410

Note2

NL8060BC31-28D

(Ta = 25°C)

mA at VCC = 3.3V

Differential input threshold

voltage for LVDS receiver

Terminating resistance RT - 100 -

Input voltage for DPS signal

High VTH - - +100 mV

Low VTL -100 - - mV

High VFH 2.0 - VCC V

Low VFL 0 - 0.8 V

Note1: Checkered flag pattern [by EIAJ ED-2522] Note2: Pattern for maximum current Note3: Common mode voltage for LVDS receiver

Ω

at VCM=1.2V

Note3

DATA SHEET DOD-MD-0071 (6th edition)

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