Truly group 2016/05 TRULY Group 4 6 PRODUCTS COMPANIES 38 - - PowerPoint PPT Presentation

Truly group

2016/05

EMPLOYEES COMPANIES

4

YEARS

38

28000

6

PRODUCTS

TRULY Group

BACKLIGHT

PCBA

TOUCH PANEL TFT LCD CAMERA MODULE

AM/PM OLED

MONO LCD

TRULY OPTO- ELECTRONIC LTD

TRULY Group

FPI

TRULY

SEMICONDUCTORS

LTD

TRULY Group

financials strategy investments

TRULY Group

1,350 1,590 2,650 2,760 2,500 2,902E UNIT:MILLION USD

ANNUAL REVENUE

TRULY GROUP

YEAR 2015

25% (2016) 30% (2017)

2015 2017 2013 2014 2016

FPI

UPCOMING

OGS G4.5 TFT G5

New Investments mainly focus on industrial and automotive market

TRULY Group

NEW INVESTMENT

TFT G4.5

• .
• .
• .

FULL CUSTOMIZATION

LONG TERM

SUPPLY ONE STOP SERVICE STABLE QUALITY

DISPLAY

• G2.5
• G4.5
• G 5

TOUCH CAMERA 80% LOCAL

TRULY Group

STRONG POINTS

Focus on industrial area ， continuously input for Keeping more and more competitive

TRULY Group

INDUSTRIAL CUSTOMERS

OA HANDHELD HOUSING VOIP Medical

TFT roadmap

TFT roadmap

• Supper low power TFT
• Solar power LCD

Something new for display

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 GENERAL INFORMATION (Tested Cell Only） tem Contents Unit LCD Type a-Si TFT

• Active Screen size

2.11“ diagonal inch Resolution 240(H) 120 (V) pixel Outline Dimension 60.40 × 28.75 × 0.5 mm Display Mode Mono / Reflective

• Viewing Direction

9:00

• Clock

Supper low power LCD (Test Cell)

Panel power consumption as below:

Sample code Frequency HZ BLACK uA GRAY uA WHITE uA SAMPLE 1 60HZ 100.7 82.6 68.9 30HZ 70.8 51.6 45.8 10HZ 39.8 30.8 23.2 4HZ 24.4 18.5 12.8 1HZ 11.6 8 5.4 0.5HZ 8.5 6.5 3.3 SAMPLE 2 60HZ 99 71.5 67.4 30HZ 69.7 49.7 44.9 10HZ 39.2 30.8 22.8 4HZ 24.6 17.1 13 1HZ 12.4 11.5 6.5 0.5HZ 10.4 8.9 5.1 0.2HZ 7.4 6.2 4.2 0.1HZ 5.2 5.6 3.8

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Supper low power LCD (Test Cell)

Panel power consumption on clock display pattern:

Tested Pattern Frequency HZ Current uA 1HZ 9.1 1HZ 8.6

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Supper low power LCD (Test Cell)

Panel power consumption as below:

The result shows the power consumption drop down quickly when frequency drop down. And below 1Hz, the power save a lot compares with 60Hz. So consider the refresh frequency of watch, it is suitable to set the frequency at 1Hz.

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Supper low power LCD (Test Cell)

 Comparison With S ****LCD Display 17

TRULY S***** Type A-Si LTPS Display Mode Transflective Transflective Consumption ~15uA ~10uA Driver COG Driver In Panel Reflectivity Good Good

Supper low power LCD (Test Cell)

 Comparison Data About Optical Performance 18

Item Symbol TRULY S**** PPI / 127 172 Reflection Ratio R 22.6 17.5 Contrast Ratio CR. 17 14 Viewing Angle (CR>=2) ∅ = 90° 80 55 ∅ = 270° 80 55 ∅ = 0° 80 60 ∅ = 180° 80 60

Supper low power LCD (Test Cell)

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2015-Q1 2015-Q2 2015-Q3 2015-Q4 2016-Q1 2016-Q2 2016-Q3 2016-Q4 Experiment Design Sample Function Test Compile IC Spec. Panel Design & Manufacture IC Design & Manufacture

SCHEDULE

Supper low power LCD (Test Cell)

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Solar power LCD

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Solar power LCD

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Solar power LCD

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Solar power LCD

Electrical Inspection Base on TRULY 1.38" TFT220220-2 with built-in primarily V3 solar cell module on Oct 15th ITEM Outdoor Condition （sunlight spectrum） Indoor Condition (Truly meeting room NO.2 25℃ ) Intensity of Illumination(Lux) （照度计-Sunpartner） 54K Lux~55K Lux ~30℃(Note 1) Flud(Note 2) Torch lamp (Note 3) (provide by Laurent) 200 Lux 170 Lux 170 lux 200 Lux 20K Lux 11K Lux 20K lux 22K Lux Sample NO. Simulation Data NO.4 NO.2 NO.6 N0.7 Simulation Data NO.4 NO.2 NO.6 Simulation Data NO.4 NO.2 NO.6 VDD(V) / 3.87 / 3.87 / 3.87 IDD(mA) / 2.8 4.56 2.2 3.22 / ~0 ~0 ~0 / 0.5 0.582 0.585 Harvest Energy （mW） 16.4 10.84 17.65 8.51 12.46 14.16uW / / / 1.50 1.94 2.25 2.26 Harvest Energy per square cm（mW/c㎡） 1.7 1.12 1.83 0.88 1.29 1.47uW/c㎡ / 0.16 0.20 0.23 0.23 Note 1: The simulation data is base on 25 ℃, the power transfer efficiency will be decrease about 0.2%/℃. Note 2: The intensity of the Torch lamp is not so steady and spot position will affect the accuracy of the test result,the test data is only for reference.

Solar power LCD

TOUCH TECHNOLOGY

TRULY Group

Touch panel for Industrial /medical application RTP CTP F-G G-G P-G OGS

OGS

G-G GFF GF

Glass LENS

Glass LENS

Plastic LENS

Glass LENS

ITO FILM

ITO Glass

ITO Glass

ITO Glass

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TRUL Y

TOUCH PRODUCTS LIST

2.5mmPlastic Cover lens(IMD/IML) OCR

1.1mm Sensor glass

Structure 1 Structure 3

1.1mm Glass Cover lens 0.15mmOCR 0.7mm Sensor glass

Structure 2

• Cover Lens: 1.1 mm sodalime glass , R=1000mm
• Surface treatment: AGARAF treatment
• Curve technology: Hot bending technology
• Structure: GFF/PFF

Curved cover lens Sensor Full Lamination

Key technology

Surface treatment

New Technology---3D TP(Under developing)

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• TRULY invests 35 million HKD to introduce the DLC technology into COVER LENS

production line.

• DLC technology has been produced by the end of 2015

Feature of DLC film：

• 1. Higher hardness(9H)
• 2. Lower friction coefficient

3.Superior rub resistance

• 4. Higher heat conductivity

5.Wider optical bandwidth 6.Well chemical inertness 7.Low cost

New Technology---Diamond-like Coating(DLC)

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3D touch key and Patterned Glass Shell

When we touch key area, we can get the feeling from the 3D touch key.

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SCI a*=1 b*=-0.9

SLR: Super Low Reflectivity No color shift Low cost Suitable for any size Suitable for 3D Bonding Cost

OB：EB ≈ 2:1

OB: Optical bonding E B: Economy Black

ECONOMIC BLACK

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UV filter (UV cutting)

• To protect display & TP from solar radiation.
• Sputtering coating on the glass LENS, 14 layers

(Nb2O5/SiO2) total on the top or bottom side.

• Hardness=6H

UV filter (UV cutting)

Reflectance data

UV filter (UV cutting)

Transmittance data

Silver Silver Nanowires Nanowires

Silver Silver Nanowires Nanowires

Production process

General Glass AG Glass

FPI

DLC AF Curved Touch AR AF DLC 3D key AG Patterned Glass Shell Curved Cover UFT Film Paste free SLR Force touch Air Economy Black

新触摸屏技术

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Part 3: New opportunity

ThankYou!

Zanab Khan Ghulam – zanab@truly.com.hk Patrick Wong – Patrick@truly.com.hk Deanna Ashley – deanna@trulyamerica.com