Power that Changes. the World. 3M Display Materials & Systems Division LCD Backlight Solutions for Tablets

Transcription

1 3M Display Materials & Systems Division LCD Backlight Solutions for Tablets Power that Changes the World Make your tablet s performance as impressive as its design 0.00 Enhanced Visual Quality Weight Reduction Thickness Reduction Power Efficiency Environmentally Stable

2 Create Amazing Displays 3M Display Enhancement Films Improve visual quality Wide viewing angle and increased brightness Improved sunlight readability Enables use of higher resolution and higher color gamut systems More robust Constructed to withstand various environments and use modes Reduce thickness and weight Thinner brightness enhancement films Smaller battery than a similarly performing unit without 3M films Maximize power efficiency Adds virtual battery by reducing power consumption Longer battery life for optimal user experience

3 Anatomy of a Tablet Film Stack Typical Tablet Film Stack Tablet Optical Films Reflective Polarizer 3M APF-V3-26 3M APF-v3 HC 3M APF-T35 3M DBEF5 26 µm, on-glass 26 µm, on-glass with 3M Hard Coat technology 26 µm, on-glass with 3M Hard Coat technology 125 µm, backlight Top 3M BEF 3M BEF4-DM v7 3M BEF4-DT 3M BEF2-DT 3M BEF4-GT Bottom 3M BEF 3M BEF4-DT 3M TBEF2-DT 3M BEF4-GT 3M TBEF2-GT 105 µm, eliminates needs for top diffuser 90 µm, durable high gain 155 µm, durable high gain 90 µm, high gain 90 µm, durable high gain 65 µm, durable high gain 90 µm, high gain 65 µm, high gain Bottom Replaces Bottom 3M QDEF-210a 210 µm, color enhancement Back Reflector 3M ESR-80 v2 80 µm, specular 3M LBR-160W 160 µm, specular

4 Improved Brightness Film Stacks Current Solution Durable Solution 3M APF-T35 3M DBEF M APF v3-hc 3M TBEF2-GT-65 3M BEF4-DT-90 3M BEF4-DT-90 TBEF2-DT-65 3M ESR-80v2 WBR-150

5 In-module performance is dependent upon backlight design. Replace bottom diffuser with 3M QDEF in any film stack to enhance color performance. Thinner Solution Backlight Solution 3M APF-V3-26 3M BEF4-105-DM(21)v5 3M DBEF M TBEF2-DT-65 3M ESR-80 v2 3M LBR-160W

6 Reflective Polarizer Films (increase in-module brightness 35% to 40% & widen viewing angles) Product Description Structure Thickness (µm) Features 3M APF-V3-26 On-glass reflective polarizer 3M APF-v3 HC 3M APF-T35 3M DBEF5 Backlight matte coated reflective polarizer with anti-static property 26 ± 3 29 ± 3 35 ± ± 12 BEF Brightness Enhancement Films (on-axis light management) Product Description Structure Thickness (µm) Pitches (µm) Features 3M BEF2-DT Durable, high brightness transparent prism film 3M BEF4-GT High brightness transparent prism film 3M BEF4-105-DM(21)v5 High brightness matte prism film, eliminates the need for top diffuser 3M BEF4-DT Durable, high brightness transparent prism film 3M TBEF2-GT High brightness transparent prism film 3M TBEF2-DT Durable, high brightness transparent prism film 155 ± 10 24, ± ± ± ± ± 5 21, 24 Quantum Dot Enhancement Films (efficiently increase color gamut) Product Description Structure Thickness (µm) Features Reflective polarizer for lamination to the rear absorbing polarizer with imprint resistant surface 3M APF-V3 HCS 29 microns, descr: For lamination to the rear absorbing polarizer with 3M hardcoat technology 3M APF-T35 35 microns : description: For lamination to the rear absorbing polarizer, designed for tablet and notebook applications Thinner high performance RP available through backlight channel Matte coating provides defect hiding performance for low haze systems Anti-static properties for improved handling and debris control Durable high refractive index prisms on 5 mil substrate for use in larger sized tablets with improved impact resistance High refractive index prisms on 3 mil substrate suitable for most tablet designs Durable high refractive index prisms with imbedded matte and prism tip rounding to improve impact resistance, maintain viewing angle, and reduce backlight thickness via removal of top diffuser Durable high refractive index prisms with improved impact resistance Provides similar brightness performance to BEF4-GT High refractive index prisms on 2 mil substrate to reduce backlight thickness for small tablets Durable high refractive index prisms with improved impact resistance Provides similar brightness performance to TBEF2-GT 3M QDEF-210a Quantum dot color enhancement film 210 ± 5 Full color gamut capable Reflector Films (increase in-module brightness 5% to 15%) Product Description Structure Thickness (µm) 3M ESR-80 v2 Mid-sized MOF specular reflector 3M LBR-160W MOF specular reflector laminated to white PET 82 ± ± 16 Improves the light recycling efficiency of a backlight across the visible spectrum Improves the light recycling efficiency of a backlight across the visible spectrum Laminated structure provides extra stability in no tray or partial tray systems 3M Display Materials & Systems Division 3M Center, Building 235-1E-54 St. Paul, MN U.S.A M HELPS 3m.com/displayfilms 3M is a trademark of 3M company. 3M All rights reserved. Please recycle. Printed in U.S.A. dz18526