Truly group 2016/05
TRULY Group 4 6 PRODUCTS COMPANIES 38 28000 YEARS EMPLOYEES
TRULY Group AM/PM OLED CAMERA MODULE TFT LCD TRULY TRULY OPTO- TOUCH SEMICONDUCTORS MONO ELECTRONIC PANEL LCD LTD LTD BACKLIGHT PCBA FPI
TRULY Group financials strategy investments
TRULY Group UNIT:MILLION USD ANNUAL REVENUE 2,902E 2,760 2,650 2,500 1,590 1,350
TRULY GROUP YEAR 2015 25% 30% (2016) (2017)
TRULY Group NEW INVESTMENT TFT G4.5 FPI UPCOMING 2014 2016 2013 2015 2017 OGS TFT G5 G4.5 New Investments mainly focus on industrial and automotive market
TRULY Group STRONG POINTS Focus on industrial area ， continuously input for Keeping more and more FULL STABLE competitive CUSTOMIZATION QUALITY DISPLAY • . • . -G2.5 -G4.5 -G 5 • . TOUCH CAMERA 80% LOCAL ONE STOP LONG TERM SUPPLY SERVICE
TRULY Group INDUSTRIAL CUSTOMERS Medical HANDHELD HOUSING OA VOIP --------------------------------------------------
TFT roadmap
TFT roadmap
Something new for display Supper low power TFT Solar power LCD
Supper low power LCD (Test Cell) GENERAL INFORMATION (Tested Cell Only ） tem Contents Unit LCD Type a-Si TFT - 2.11 “ diagonal Active Screen size inch 240(H) 120 (V) Resolution pixel 60.40 × 28.75 × 0.5 Outline Dimension mm Display Mode Mono / Reflective - - Clock 9:00 Viewing Direction 13
Supper low power LCD (Test Cell) Panel power consumption as below: Frequency BLACK GRAY WHITE Sample code HZ uA uA uA 60HZ 100.7 82.6 68.9 30HZ 70.8 51.6 45.8 10HZ 39.8 30.8 23.2 SAMPLE 1 4HZ 24.4 18.5 12.8 1HZ 11.6 8 5.4 0.5HZ 8.5 6.5 3.3 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 SAMPLE 2 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 14
Supper low power LCD (Test Cell) Panel power consumption on clock display pattern: Frequency Current Tested Pattern HZ uA 1HZ 9.1 1HZ 8.6 15
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. 16
Supper low power LCD (Test Cell) Comparison With S ****LCD Display TRULY S***** Type A-Si LTPS Display Mode Transflective Transflective Consumption ~15uA ~10uA Driver COG Driver In Panel Reflectivity Good Good 17
Supper low power LCD (Test Cell) Comparison Data About Optical Performance Item Symbol TRULY S**** 127 172 PPI / 22.6 17.5 Reflection Ratio R 17 14 Contrast Ratio CR. 80 55 ∅ = 90° Viewing Angle 80 55 ∅ = 270° (CR>=2) 80 60 ∅ = 0° 80 60 ∅ = 180° 18
Supper low power LCD (Test Cell) SCHEDULE 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 19
Solar power LCD 20
Solar power LCD 21
Solar power LCD 22
Solar power LCD 23
Solar power LCD Electrical Inspection Base on TRULY 1.38" TFT220220-2 with built-in primarily V3 solar cell module on Oct 15th Outdoor Condition Indoor Condition (Truly meeting room NO.2 25 ℃ ) （ sunlight spectrum ） ITEM Torch lamp (Note 3) Intensity of Flud(Note 2) 54K Lux~55K Lux ~30 ℃ (Note 1) (provide by Laurent) Illumination(Lux) （照度计 -Sunpartner ） 200 Lux 170 Lux 170 lux 200 Lux 20K Lux 11K Lux 20K lux 22K Lux Simulation Simulation Simulation Sample NO. NO.4 NO.2 NO.6 N0.7 NO.4 NO.2 NO.6 NO.4 NO.2 NO.6 Data Data Data 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 16.4 10.84 17.65 8.51 12.46 14.16uW / / / 1.50 1.94 2.25 2.26 （ mW ） Harvest Energy per 1.47uW/c ㎡ square 1.7 1.12 1.83 0.88 1.29 / 0.16 0.20 0.23 0.23 cm （ mW/c ㎡） 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.
TRULY Group TOUCH TECHNOLOGY
TRUL Y TOUCH PRODUCTS LIST ITO FILM F-G ITO Glass RTP ITO Glass G-G ITO Glass Glass LENS GF Touch panel for OCA Sensor Film Industrial /medical Glass LENS application Top OCA GFF Top Film Bottom OCA Bottom Film Glass LENS G-G OCA CTP Sensor glass Plastic LENS P-G OCA Sensor glass OGS OGS 26
New Technology---3D TP(Under developing) Structure 2 Structure 1 1.1mm Glass Cover lens 2.5mmPlastic Cover lens(IMD/IML) 0.15mmOCR OCR 0.7mm Sensor glass 1.1mm Sensor glass Structure 3 Key technology Curved cover lens Sensor • Cover Lens: 1.1 mm sodalime glass , R=1000mm Full Lamination • Surface treatment: AGARAF treatment • Curve technology: Hot bending technology Surface treatment • Structure: GFF/PFF 27
New Technology---Diamond-like Coating(DLC) • 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 28
3D touch key and Patterned Glass Shell When we touch key area, we can get the feeling from the 3D touch key. 29
ECONOMIC BLACK Bonding Cost OB ： EB ≈ 2:1 OB: Optical bonding E B: Economy Black SLR: Super Low Reflectivity SCI No color shift Low cost Suitable for any size a*=1 Suitable for 3D b*=-0.9 30
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 31
UV filter (UV cutting) Reflectance data
UV filter (UV cutting) Transmittance data
Silver Silver Nanowires Nanowires
Silver Silver Nanowires Nanowires Production process
新触摸屏技术 Curved Touch General AG Glass Glass AG AR AF DLC FPI Patterned Curved Cover UFT 3D key Glass Shell SLR Air DLC Force touch Film Paste AF Economy free Black 36
Part 3: New opportunity 37
ThankYou! Zanab Khan Ghulam – zanab@truly.com.hk Patrick Wong – Patrick@truly.com.hk Deanna Ashley – deanna@trulyamerica.com
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